🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 260 Days

Day: 28.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 154.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,576,694 km

• M1: 547,079 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.91 AU - 1.31 AU

Year: 434 Days

Day: 35.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,576,694 km

• M1: 167,998 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.3 AU - 1.64 AU

Year: 661 Days

Day: 12.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.28 AU - 1.72 AU

Year: 681 Days

Day: 37.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.41 AU - 2.47 AU

Year: 1413 Days

Day: 14.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 8.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.83 AU - 6.81 AU

Year: 5207 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,576,694 km

• M1: 159,920 km (0.081 R)
• M2: 244,742 km (0.061 R)
• M3: 518,955 km (0.111 R)
• M4: 700,118 km (0.1 R)
• M5: 769,083 km (0.096 R)
• M6: 889,509 km (0.105 R)
• M7: 977,772 km (0.111 R)
• M8: 1,177,036 km (0.052 R)
• M9: 1,317,209 km (0.098 R)
• M10: 1,404,126 km (0.062 R)
• M11: 1,492,987 km (0.067 R)
• M12: 1,834,967 km (0.114 R)
• M13: 1,982,022 km (0.109 R)
• M14: 2,235,740 km (0.078 R)
• M15: 2,535,983 km (0.085 R)
• M16: 2,663,440 km (0.085 R)
• M17: 2,981,785 km (0.101 R)
• M18: 3,039,230 km (0.071 R)
• M19: 3,312,246 km (0.111 R)
• M20: 3,654,676 km (0.118 R)
• M21: 4,329,512 km (0.104 R)
• M22: 4,394,886 km (0.041 R)
• M23: 4,482,401 km (0.1 R)
• M24: 5,412,750 km (0.103 R)
• M25: 5,791,682 km (0.078 R)
• M26: 6,351,626 km (0.064 R)
• M27: 7,081,963 km (0.097 R)
• M28: 7,184,887 km (0.11 R)
• M29: 7,733,013 km (0.095 R)
• M30: 7,838,928 km (0.114 R)
• M31: 7,918,664 km (0.109 R)
• M32: 8,186,444 km (0.091 R)
• M33: 8,267,377 km (0.089 R)
• M34: 8,703,604 km (0.113 R)
• M35: 9,147,311 km (0.118 R)
• M36: 9,203,411 km (0.107 R)
• M37: 9,372,007 km (0.111 R)
• M38: 9,541,651 km (0.112 R)
• M39: 9,941,526 km (0.106 R)
• M40: 10,027,994 km (0.047 R)
• M41: 11,233,753 km (0.078 R)
• M42: 11,353,880 km (0.107 R)
• M43: 12,702,804 km (0.037 R)
• M44: 12,953,380 km (0.062 R)
• M45: 13,332,461 km (0.091 R)
• M46: 14,393,858 km (0.087 R)
• M47: 14,687,968 km (0.116 R)
• M48: 14,852,226 km (0.109 R)
• M49: 15,017,083 km (0.117 R)
• M50: 16,052,899 km (0.084 R)
• M51: 16,120,517 km (0.087 R)
• M52: 17,666,910 km (0.11 R)
• M53: 17,806,635 km (0.092 R)
• M54: 17,981,963 km (0.111 R)
• M55: 18,228,201 km (0.059 R)
• M56: 18,510,941 km (0.034 R)
• M57: 19,045,155 km (0.1 R)
• M58: 20,604,264 km (0.107 R)
• M59: 22,961,628 km (0.075 R)
• M60: 23,420,295 km (0.117 R)
• M61: 23,843,357 km (0.05 R)
• M62: 25,166,999 km (0.117 R)
• M63: 25,363,571 km (0.111 R)
• M64: 25,877,290 km (0.072 R)
• M65: 25,956,727 km (0.043 R)
• M66: 26,075,806 km (0.11 R)
• M67: 26,434,393 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.4

Radius: 12.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.46 AU - 11.1 AU

Year: 13126 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,576,694 km

• M1: 157,676 km (0.083 R)
• M2: 1,218,175 km (0.099 R)
• M3: 1,338,452 km (0.118 R)
• M4: 1,792,182 km (0.103 R)
• M5: 1,958,685 km (0.058 R)
• M6: 2,174,255 km (0.109 R)
• M7: 2,660,449 km (0.067 R)
• M8: 3,113,431 km (0.092 R)
• M9: 3,196,906 km (0.112 R)
• M10: 3,749,371 km (0.066 R)
• M11: 4,220,306 km (0.11 R)
• M12: 5,178,629 km (0.032 R)
• M13: 5,298,158 km (0.102 R)
• M14: 5,805,893 km (0.115 R)
• M15: 5,992,592 km (0.065 R)
• M16: 6,308,093 km (0.079 R)
• M17: 8,012,312 km (0.083 R)
• M18: 8,336,790 km (0.112 R)
• M19: 10,803,360 km (0.082 R)
• M20: 11,368,690 km (0.079 R)
• M21: 11,472,511 km (0.044 R)
• M22: 12,049,360 km (0.111 R)
• M23: 12,181,755 km (0.086 R)
• M24: 12,341,376 km (0.096 R)
• M25: 13,422,669 km (0.08 R)
• M26: 14,845,046 km (0.055 R)
• M27: 14,930,167 km (0.094 R)
• M28: 15,101,007 km (0.1 R)
• M29: 16,637,976 km (0.051 R)
• M30: 16,844,720 km (0.08 R)
• M31: 17,410,200 km (0.066 R)
• M32: 17,981,814 km (0.064 R)
• M33: 18,254,680 km (0.056 R)
• M34: 18,989,355 km (0.077 R)
• M35: 19,484,375 km (0.114 R)
• M36: 21,027,028 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.4

Radius: 12.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.04 AU - 11.5 AU

Year: 14031 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,576,694 km

• M1: 196,871 km (0.082 R)
• M2: 766,539 km (0.118 R)
• M3: 953,537 km (0.038 R)
• M4: 1,630,617 km (0.112 R)
• M5: 1,776,924 km (0.09 R)
• M6: 1,953,299 km (0.101 R)
• M7: 2,269,400 km (0.115 R)
• M8: 2,406,132 km (0.095 R)
• M9: 2,545,707 km (0.095 R)
• M10: 2,659,252 km (0.095 R)
• M11: 3,191,820 km (0.085 R)
• M12: 3,314,790 km (0.057 R)
• M13: 4,354,944 km (0.091 R)
• M14: 4,595,347 km (0.112 R)
• M15: 5,269,884 km (0.091 R)
• M16: 5,824,294 km (0.044 R)
• M17: 6,127,828 km (0.038 R)
• M18: 6,243,018 km (0.099 R)
• M19: 6,397,553 km (0.054 R)
• M20: 6,710,811 km (0.109 R)
• M21: 6,989,063 km (0.115 R)
• M22: 7,149,731 km (0.119 R)
• M23: 7,598,076 km (0.083 R)
• M24: 7,721,943 km (0.083 R)
• M25: 7,929,884 km (0.097 R)
• M26: 8,607,712 km (0.094 R)
• M27: 8,693,880 km (0.083 R)
• M28: 9,392,652 km (0.05 R)
• M29: 9,748,994 km (0.09 R)
• M30: 10,383,139 km (0.05 R)
• M31: 10,612,922 km (0.12 R)
• M32: 10,705,224 km (0.115 R)
• M33: 11,265,168 km (0.056 R)
• M34: 11,882,409 km (0.107 R)
• M35: 12,316,393 km (0.103 R)
• M36: 12,952,333 km (0.101 R)
• M37: 13,199,768 km (0.072 R)
• M38: 15,079,166 km (0.092 R)
• M39: 15,759,238 km (0.086 R)
• M40: 15,917,513 km (0.115 R)
• M41: 16,502,889 km (0.107 R)
• M42: 16,610,001 km (0.06 R)
• M43: 16,717,412 km (0.099 R)
• M44: 17,366,667 km (0.108 R)
• M45: 18,356,108 km (0.025 R)
• M46: 18,522,760 km (0.043 R)
• M47: 18,857,709 km (0.048 R)
• M48: 18,969,758 km (0.093 R)
• M49: 20,331,996 km (0.106 R)
• M50: 20,966,890 km (0.113 R)
• M51: 22,197,033 km (0.045 R)
• M52: 24,237,847 km (0.083 R)
• M53: 24,420,805 km (0.114 R)
• M54: 24,543,027 km (0.114 R)
• M55: 24,726,733 km (0.091 R)
• M56: 24,972,373 km (0.112 R)
• M57: 25,280,694 km (0.108 R)
• M58: 25,776,461 km (0.093 R)
• M59: 26,150,456 km (0.066 R)
• M60: 26,275,520 km (0.119 R)
• M61: 26,463,415 km (0.031 R)
• M62: 26,651,908 km (0.107 R)
• M63: 27,983,179 km (0.111 R)
• M64: 29,596,293 km (0.06 R)
• M65: 30,710,348 km (0.119 R)
• M66: 31,305,748 km (0.114 R)
• M67: 31,771,446 km (0.118 R)
• M68: 32,642,405 km (0.09 R)
• M69: 33,385,458 km (0.077 R)
• M70: 33,725,045 km (0.05 R)
• M71: 33,929,395 km (0.112 R)
• M72: 35,578,712 km (0.087 R)
• M73: 35,717,389 km (0.057 R)
• M74: 36,902,952 km (0.075 R)
• M75: 37,183,897 km (0.025 R)
• M76: 37,676,972 km (0.111 R)
• M77: 38,456,377 km (0.065 R)
• M78: 39,026,644 km (0.088 R)
• M79: 39,887,131 km (0.062 R)
• M80: 40,753,901 km (0.109 R)
• M81: 41,189,679 km (0.11 R)
• M82: 42,285,633 km (0.102 R)
• M83: 43,539,413 km (0.093 R)
• M84: 43,687,814 km (0.05 R)
• M85: 44,208,116 km (0.082 R)
• M86: 46,916,884 km (0.052 R)
• M87: 48,137,902 km (0.118 R)
• M88: 48,598,514 km (0.088 R)
• M89: 50,299,890 km (0.052 R)
• M90: 51,079,595 km (0.118 R)
• M91: 52,099,403 km (0.114 R)
• M92: 52,414,456 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.6

Radius: 4.2

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.1 AU - 14.4 AU

Year: 17887 Days

Day: 24.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,576,694 km

• M1: 863,180 km (0.097 R)
• M2: 1,109,567 km (0.104 R)
• M3: 1,376,899 km (0.088 R)
• M4: 1,688,362 km (0.057 R)
• M5: 1,968,558 km (0.088 R)
• M6: 2,021,067 km (0.054 R)
• M7: 2,181,436 km (0.097 R)
• M8: 2,290,493 km (0.117 R)
• M9: 2,485,868 km (0.095 R)
• M10: 3,604,860 km (0.061 R)
• M11: 4,030,167 km (0.059 R)
• M12: 4,265,783 km (0.114 R)
• M13: 4,402,516 km (0.12 R)
• M14: 4,610,158 km (0.118 R)
• M15: 4,963,358 km (0.113 R)
• M16: 5,035,016 km (0.114 R)
• M17: 5,997,977 km (0.097 R)
• M18: 6,036,124 km (0.11 R)
• M19: 6,228,059 km (0.056 R)
• M20: 6,855,921 km (0.031 R)
• M21: 6,895,714 km (0.114 R)
• M22: 7,056,232 km (0.088 R)
• M23: 7,462,540 km (0.12 R)
• M24: 7,834,740 km (0.089 R)
• M25: 7,960,103 km (0.061 R)
• M26: 8,297,745 km (0.118 R)
• M27: 8,813,110 km (0.072 R)
• M28: 9,338,647 km (0.09 R)
• M29: 9,382,928 km (0.115 R)
• M30: 10,328,237 km (0.085 R)
• M31: 10,419,940 km (0.066 R)
• M32: 10,835,523 km (0.062 R)
• M33: 12,356,485 km (0.088 R)
• M34: 12,698,017 km (0.072 R)
• M35: 13,841,992 km (0.101 R)
• M36: 13,993,684 km (0.09 R)
• M37: 14,094,962 km (0.116 R)
• M38: 15,018,429 km (0.071 R)
• M39: 15,070,340 km (0.082 R)
• M40: 15,750,113 km (0.096 R)
• M41: 15,802,921 km (0.064 R)
• M42: 16,439,908 km (0.062 R)
• M43: 16,923,259 km (0.067 R)
• M44: 17,356,644 km (0.084 R)
• M45: 17,684,263 km (0.113 R)
• M46: 18,567,639 km (0.091 R)
• M47: 19,126,985 km (0.103 R)
• M48: 21,711,588 km (0.109 R)
• M49: 21,946,606 km (0.106 R)
• M50: 22,478,426 km (0.117 R)
• M51: 22,597,207 km (0.064 R)
• M52: 22,716,137 km (0.059 R)
• M53: 22,775,677 km (0.04 R)
• M54: 23,194,103 km (0.087 R)
• M55: 24,831,601 km (0.113 R)
• M56: 25,262,144 km (0.093 R)
• M57: 25,633,146 km (0.097 R)
• M58: 26,757,075 km (0.074 R)
• M59: 27,705,825 km (0.107 R)
• M60: 28,088,496 km (0.108 R)
• M61: 28,344,458 km (0.102 R)
• M62: 28,601,318 km (0.095 R)
• M63: 28,665,645 km (0.104 R)
• M64: 28,858,925 km (0.032 R)
• M65: 31,211,501 km (0.09 R)
• M66: 31,410,317 km (0.12 R)
• M67: 31,543,160 km (0.11 R)
• M68: 33,421,660 km (0.119 R)
• M69: 34,237,717 km (0.062 R)
• M70: 34,374,300 km (0.109 R)
• M71: 34,991,540 km (0.075 R)
• M72: 36,236,793 km (0.1 R)
• M73: 37,496,557 km (0.111 R)
• M74: 37,990,230 km (0.111 R)
• M75: 38,770,532 km (0.119 R)
• M76: 39,269,890 km (0.12 R)
• M77: 39,914,806 km (0.11 R)
• M78: 40,635,718 km (0.098 R)
• M79: 40,997,745 km (0.091 R)
• M80: 41,506,378 km (0.092 R)
• M81: 44,229,358 km (0.082 R)
• M82: 45,950,931 km (0.112 R)
• M83: 46,328,067 km (0.111 R)
• M84: 46,630,554 km (0.086 R)
• M85: 48,382,345 km (0.112 R)
• M86: 48,458,939 km (0.102 R)
• M87: 49,536,343 km (0.081 R)
• M88: 49,845,711 km (0.08 R)
• M89: 50,466,094 km (0.082 R)
• M90: 51,167,259 km (0.096 R)
• M91: 51,401,679 km (0.118 R)
• M92: 52,500,326 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 3.3

Gravity: 68.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.75 AU - 15.05 AU

Year: 21330 Days

Day: 17.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,576,694 km

• M1: 48,320 km (0.092 R)
• M2: 78,988 km (0.048 R)
• M3: 325,375 km (0.086 R)
• M4: 382,821 km (0.119 R)
• M5: 574,905 km (0.109 R)
• M6: 742,903 km (0.029 R)
• M7: 898,485 km (0.036 R)
• M8: 980,165 km (0.083 R)
• M9: 1,092,812 km (0.066 R)
• M10: 1,209,499 km (0.115 R)
• M11: 1,682,378 km (0.112 R)
• M12: 2,097,362 km (0.093 R)
• M13: 4,085,368 km (0.029 R)
• M14: 4,266,531 km (0.066 R)
• M15: 4,636,487 km (0.117 R)
• M16: 4,730,584 km (0.05 R)
• M17: 5,016,615 km (0.058 R)
• M18: 5,308,331 km (0.107 R)
• M19: 8,627,309 km (0.113 R)
• M20: 8,976,171 km (0.102 R)
• M21: 9,507,992 km (0.077 R)
• M22: 10,110,871 km (0.069 R)
• M23: 10,540,217 km (0.111 R)
• M24: 10,788,250 km (0.059 R)
• M25: 10,850,633 km (0.106 R)
• M26: 10,975,547 km (0.044 R)
• M27: 13,038,801 km (0.096 R)
• M28: 13,105,222 km (0.069 R)
• M29: 13,371,806 km (0.112 R)
• M30: 13,640,184 km (0.109 R)
• M31: 15,497,741 km (0.102 R)
• M32: 15,779,733 km (0.034 R)
• M33: 15,850,343 km (0.096 R)
• M34: 16,063,221 km (0.101 R)
• M35: 17,214,227 km (0.114 R)
• M36: 17,873,355 km (0.094 R)
• M37: 18,243,012 km (0.111 R)
• M38: 19,518,782 km (0.076 R)
• M39: 19,670,774 km (0.079 R)
• M40: 20,205,736 km (0.118 R)
• M41: 20,745,485 km (0.057 R)
• M42: 21,839,195 km (0.032 R)
• M43: 22,076,008 km (0.111 R)
• M44: 22,631,764 km (0.076 R)
• M45: 23,111,824 km (0.098 R)
• M46: 24,163,497 km (0.089 R)
• M47: 25,148,000 km (0.092 R)
• M48: 25,811,617 km (0.108 R)
• M49: 26,564,991 km (0.111 R)
• M50: 28,436,910 km (0.118 R)
• M51: 31,501,272 km (0.076 R)
• M52: 31,590,283 km (0.116 R)
• M53: 32,036,982 km (0.114 R)
• M54: 32,216,201 km (0.056 R)
• M55: 32,485,776 km (0.119 R)
• M56: 33,117,378 km (0.115 R)
• M57: 35,221,472 km (0.082 R)
• M58: 38,220,012 km (0.042 R)
• M59: 39,653,309 km (0.05 R)
• M60: 40,521,874 km (0.093 R)
• M61: 41,689,486 km (0.082 R)
• M62: 41,983,146 km (0.11 R)
• M63: 42,375,691 km (0.09 R)
• M64: 45,459,352 km (0.117 R)
• M65: 45,761,540 km (0.093 R)
• M66: 47,282,651 km (0.094 R)
• M67: 47,998,178 km (0.108 R)
• M68: 49,439,852 km (0.07 R)
• M69: 49,750,717 km (0.079 R)
• M70: 51,734,085 km (0.047 R)
• M71: 52,894,067 km (0.105 R)
• M72: 53,318,027 km (0.115 R)
• M73: 54,169,389 km (0.03 R)
• M74: 56,750,102 km (0.116 R)
• M75: 57,401,451 km (0.12 R)
• M76: 59,921,427 km (0.104 R)
• M77: 60,363,339 km (0.077 R)
• M78: 61,361,606 km (0.067 R)
• M79: 61,584,207 km (0.077 R)
• M80: 62,477,157 km (0.039 R)
• M81: 62,701,105 km (0.07 R)
• M82: 64,728,306 km (0.099 R)
• M83: 65,863,754 km (0.108 R)
• M84: 66,091,741 km (0.107 R)
• M85: 66,319,878 km (0.079 R)
• M86: 67,005,933 km (0.108 R)
• M87: 68,154,546 km (0.095 R)
• M88: 70,122,057 km (0.079 R)
• M89: 71,054,351 km (0.101 R)
• M90: 72,460,571 km (0.067 R)
• M91: 73,639,402 km (0.06 R)
• M92: 74,231,211 km (0.09 R)
• M93: 74,586,955 km (0.105 R)
• M94: 77,574,125 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 13,630 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit