🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 40.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1 AU - 1.2 AU

Year: 405 Days

Day: 37.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,975,616 km

• M1: 378,183 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.8 AU

Year: 835 Days

Day: 22 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,975,616 km

• M1: 1,048,083 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.06 AU - 2.26 AU

Year: 1116 Days

Day: 20.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.03 AU - 3.89 AU

Year: 2262 Days

Day: 44.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 10.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.74 AU - 7.46 AU

Year: 5295 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,975,616 km

• M1: 168,896 km (0.05 R)
• M2: 282,142 km (0.119 R)
• M3: 348,713 km (0.115 R)
• M4: 416,032 km (0.027 R)
• M5: 519,703 km (0.113 R)
• M6: 803,041 km (0.102 R)
• M7: 957,875 km (0.092 R)
• M8: 1,123,031 km (0.109 R)
• M9: 1,253,331 km (0.108 R)
• M10: 1,529,489 km (0.041 R)
• M11: 1,625,979 km (0.118 R)
• M12: 2,032,437 km (0.064 R)
• M13: 2,112,322 km (0.079 R)
• M14: 2,261,321 km (0.082 R)
• M15: 2,442,185 km (0.094 R)
• M16: 2,671,369 km (0.091 R)
• M17: 2,803,314 km (0.071 R)
• M18: 3,043,569 km (0.098 R)
• M19: 3,274,847 km (0.099 R)
• M20: 3,511,960 km (0.101 R)
• M21: 3,754,757 km (0.096 R)
• M22: 3,903,158 km (0.115 R)
• M23: 4,222,849 km (0.039 R)
• M24: 4,308,419 km (0.044 R)
• M25: 4,586,072 km (0.118 R)
• M26: 4,656,383 km (0.077 R)
• M27: 4,816,004 km (0.082 R)
• M28: 5,122,530 km (0.114 R)
• M29: 5,195,534 km (0.109 R)
• M30: 5,435,489 km (0.12 R)
• M31: 5,528,689 km (0.104 R)
• M32: 5,660,035 km (0.079 R)
• M33: 6,002,914 km (0.099 R)
• M34: 6,138,001 km (0.116 R)
• M35: 6,293,732 km (0.087 R)
• M36: 6,628,981 km (0.095 R)
• M37: 6,788,751 km (0.119 R)
• M38: 7,690,378 km (0.092 R)
• M39: 7,774,153 km (0.084 R)
• M40: 8,048,814 km (0.098 R)
• M41: 8,326,617 km (0.075 R)
• M42: 8,520,796 km (0.091 R)
• M43: 8,651,095 km (0.078 R)
• M44: 8,760,152 km (0.12 R)
• M45: 8,979,762 km (0.054 R)
• M46: 9,446,806 km (0.119 R)
• M47: 9,830,674 km (0.085 R)
• M48: 9,921,780 km (0.087 R)
• M49: 10,081,849 km (0.12 R)
• M50: 10,567,294 km (0.119 R)
• M51: 11,155,064 km (0.095 R)
• M52: 11,321,567 km (0.114 R)
• M53: 11,753,456 km (0.055 R)
• M54: 11,826,011 km (0.102 R)
• M55: 12,141,962 km (0.075 R)
• M56: 12,215,265 km (0.083 R)
• M57: 12,436,071 km (0.112 R)
• M58: 12,559,340 km (0.118 R)
• M59: 12,782,240 km (0.116 R)
• M60: 12,906,706 km (0.1 R)
• M61: 13,661,577 km (0.082 R)
• M62: 13,967,504 km (0.117 R)
• M63: 14,586,241 km (0.111 R)
• M64: 14,925,230 km (0.046 R)
• M65: 15,213,954 km (0.051 R)
• M66: 15,690,573 km (0.12 R)
• M67: 16,495,708 km (0.092 R)
• M68: 16,876,136 km (0.101 R)
• M69: 17,094,698 km (0.102 R)
• M70: 17,176,977 km (0.04 R)
• M71: 17,259,406 km (0.118 R)
• M72: 17,452,088 km (0.099 R)
• M73: 17,756,370 km (0.096 R)
• M74: 18,146,222 km (0.107 R)
• M75: 18,482,518 km (0.096 R)
• M76: 18,736,236 km (0.109 R)
• M77: 18,991,001 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 11.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.55 AU - 6.83 AU

Year: 5413 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 81 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,975,616 km

• M1: 139,126 km (0.066 R)
• M2: 224,247 km (0.103 R)
• M3: 314,305 km (0.072 R)
• M4: 490,232 km (0.101 R)
• M5: 675,883 km (0.108 R)
• M6: 757,115 km (0.046 R)
• M7: 827,725 km (0.11 R)
• M8: 945,758 km (0.101 R)
• M9: 1,022,651 km (0.059 R)
• M10: 1,266,944 km (0.118 R)
• M11: 1,387,520 km (0.081 R)
• M12: 1,458,130 km (0.071 R)
• M13: 1,659,190 km (0.057 R)
• M14: 1,753,736 km (0.035 R)
• M15: 2,379,953 km (0.028 R)
• M16: 2,530,598 km (0.117 R)
• M17: 2,728,964 km (0.07 R)
• M18: 2,841,462 km (0.071 R)
• M19: 2,955,456 km (0.109 R)
• M20: 3,164,743 km (0.096 R)
• M21: 3,307,011 km (0.105 R)
• M22: 3,475,607 km (0.04 R)
• M23: 3,796,495 km (0.093 R)
• M24: 4,387,706 km (0.101 R)
• M25: 4,600,135 km (0.118 R)
• M26: 4,761,850 km (0.119 R)
• M27: 4,952,737 km (0.054 R)
• M28: 5,174,142 km (0.119 R)
• M29: 5,974,341 km (0.117 R)
• M30: 6,121,395 km (0.098 R)
• M31: 6,210,256 km (0.08 R)
• M32: 6,539,521 km (0.105 R)
• M33: 6,721,432 km (0.107 R)
• M34: 7,246,371 km (0.056 R)
• M35: 7,752,461 km (0.08 R)
• M36: 8,599,334 km (0.105 R)
• M37: 9,101,235 km (0.083 R)
• M38: 9,236,621 km (0.073 R)
• M39: 10,028,592 km (0.113 R)
• M40: 11,603,559 km (0.081 R)
• M41: 12,457,314 km (0.101 R)
• M42: 12,570,111 km (0.032 R)
• M43: 13,254,371 km (0.075 R)
• M44: 13,369,562 km (0.111 R)
• M45: 14,579,659 km (0.084 R)
• M46: 14,937,497 km (0.073 R)
• M47: 15,057,474 km (0.077 R)
• M48: 15,499,985 km (0.071 R)
• M49: 16,069,504 km (0.094 R)
• M50: 17,480,810 km (0.066 R)
• M51: 18,243,909 km (0.09 R)
• M52: 18,500,769 km (0.099 R)
• M53: 19,321,911 km (0.027 R)
• M54: 19,802,869 km (0.084 R)
• M55: 20,287,566 km (0.099 R)
• M56: 20,420,558 km (0.102 R)
• M57: 21,044,531 km (0.096 R)
• M58: 22,448,656 km (0.035 R)
• M59: 23,602,804 km (0.114 R)
• M60: 23,976,350 km (0.068 R)
• M61: 24,163,796 km (0.112 R)
• M62: 24,540,184 km (0.1 R)
• M63: 25,060,785 km (0.083 R)
• M64: 25,441,811 km (0.112 R)
• M65: 25,585,125 km (0.081 R)
• M66: 25,872,802 km (0.091 R)
• M67: 26,741,816 km (0.113 R)
• M68: 26,838,905 km (0.074 R)
• M69: 27,228,757 km (0.117 R)
• M70: 27,473,350 km (0.031 R)
• M71: 28,359,867 km (0.117 R)
• M72: 28,707,083 km (0.041 R)
• M73: 30,616,850 km (0.105 R)
• M74: 31,895,612 km (0.102 R)
• M75: 33,243,938 km (0.111 R)
• M76: 33,715,022 km (0.098 R)
• M77: 34,346,624 km (0.119 R)
• M78: 34,505,048 km (0.061 R)
• M79: 35,621,347 km (0.099 R)
• M80: 35,781,716 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.2

Radius: 4.2

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.54 AU - 24.1 AU

Year: 31012 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,975,616 km

• M1: 460,013 km (0.113 R)
• M2: 680,072 km (0.062 R)
• M3: 706,401 km (0.06 R)
• M4: 900,579 km (0.089 R)
• M5: 1,018,911 km (0.069 R)
• M6: 1,049,279 km (0.072 R)
• M7: 1,369,569 km (0.038 R)
• M8: 1,437,187 km (0.116 R)
• M9: 1,902,735 km (0.097 R)
• M10: 1,940,284 km (0.069 R)
• M11: 2,534,188 km (0.116 R)
• M12: 2,575,627 km (0.089 R)
• M13: 2,959,046 km (0.103 R)
• M14: 3,360,267 km (0.102 R)
• M15: 3,637,023 km (0.073 R)
• M16: 4,066,070 km (0.058 R)
• M17: 4,163,608 km (0.103 R)
• M18: 4,261,894 km (0.115 R)
• M19: 4,510,825 km (0.118 R)
• M20: 4,867,466 km (0.076 R)
• M21: 5,661,681 km (0.11 R)
• M22: 5,990,497 km (0.107 R)
• M23: 6,213,248 km (0.117 R)
• M24: 6,552,387 km (0.12 R)
• M25: 7,426,038 km (0.086 R)
• M26: 8,274,109 km (0.071 R)
• M27: 9,797,613 km (0.085 R)
• M28: 10,257,926 km (0.079 R)
• M29: 10,725,419 km (0.078 R)
• M30: 10,860,207 km (0.071 R)
• M31: 12,948,743 km (0.071 R)
• M32: 15,081,261 km (0.104 R)
• M33: 15,688,478 km (0.113 R)
• M34: 15,995,154 km (0.086 R)
• M35: 16,614,190 km (0.084 R)
• M36: 17,319,993 km (0.113 R)
• M37: 17,875,749 km (0.088 R)
• M38: 20,740,698 km (0.102 R)
• M39: 22,699,383 km (0.083 R)
• M40: 24,273,003 km (0.116 R)
• M41: 25,341,580 km (0.079 R)
• M42: 25,611,006 km (0.092 R)
• M43: 26,516,223 km (0.054 R)
• M44: 27,247,906 km (0.061 R)
• M45: 27,524,063 km (0.086 R)
• M46: 28,079,072 km (0.109 R)
• M47: 28,357,922 km (0.095 R)
• M48: 28,824,667 km (0.102 R)
• M49: 29,200,008 km (0.087 R)
• M50: 29,482,599 km (0.075 R)
• M51: 29,765,937 km (0.078 R)
• M52: 30,526,194 km (0.117 R)
• M53: 36,326,552 km (0.094 R)
• M54: 36,935,116 km (0.083 R)
• M55: 37,036,842 km (0.025 R)
• M56: 39,402,583 km (0.089 R)
• M57: 40,446,328 km (0.053 R)
• M58: 42,135,138 km (0.077 R)
• M59: 42,241,502 km (0.073 R)
• M60: 44,170,267 km (0.064 R)
• M61: 45,799,538 km (0.074 R)
• M62: 46,676,480 km (0.08 R)
• M63: 47,780,363 km (0.093 R)
• M64: 48,002,217 km (0.084 R)
• M65: 52,853,377 km (0.076 R)
• M66: 54,813,857 km (0.061 R)
• M67: 56,328,984 km (0.102 R)
• M68: 56,680,539 km (0.07 R)
• M69: 57,857,874 km (0.107 R)
• M70: 58,212,571 km (0.075 R)
• M71: 59,997,273 km (0.086 R)
• M72: 60,956,345 km (0.084 R)
• M73: 61,076,622 km (0.039 R)
• M74: 66,321,224 km (0.091 R)
• M75: 66,816,393 km (0.032 R)
• M76: 68,684,122 km (0.03 R)
• M77: 70,695,167 km (0.117 R)
• M78: 70,821,577 km (0.034 R)
• M79: 75,161,411 km (0.034 R)
• M80: 76,324,534 km (0.072 R)
• M81: 76,454,236 km (0.064 R)
• M82: 77,884,691 km (0.089 R)
• M83: 78,015,140 km (0.1 R)
• M84: 82,494,549 km (0.07 R)
• M85: 83,160,409 km (0.08 R)
• M86: 83,427,142 km (0.1 R)
• M87: 83,560,583 km (0.102 R)
• M88: 85,437,139 km (0.114 R)
• M89: 85,571,777 km (0.031 R)
• M90: 85,706,415 km (0.087 R)
• M91: 87,192,072 km (0.094 R)
• M92: 87,734,514 km (0.069 R)
• M93: 90,600,210 km (0.105 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit