🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 171 Days

Day: 28.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.09 AU

Year: 347 Days

Day: 31.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.19 AU - 1.75 AU

Year: 638 Days

Day: 31.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,475,466 km

• M1: 526,285 km (0.12 R)
• M2: 963,709 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.22 AU - 2.54 AU

Year: 1315 Days

Day: 46.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 9.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.68 AU - 10.2 AU

Year: 8782 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 61,475,466 km

• M1: 834,756 km (0.116 R)
• M2: 953,238 km (0.098 R)
• M3: 1,130,960 km (0.045 R)
• M4: 1,251,835 km (0.102 R)
• M5: 1,342,641 km (0.118 R)
• M6: 1,555,219 km (0.085 R)
• M7: 2,354,670 km (0.09 R)
• M8: 2,597,617 km (0.098 R)
• M9: 2,893,821 km (0.058 R)
• M10: 3,422,500 km (0.108 R)
• M11: 3,583,767 km (0.104 R)
• M12: 4,745,544 km (0.09 R)
• M13: 4,817,351 km (0.11 R)
• M14: 5,517,169 km (0.096 R)
• M15: 5,859,749 km (0.074 R)
• M16: 5,956,090 km (0.114 R)
• M17: 6,585,747 km (0.107 R)
• M18: 7,443,840 km (0.109 R)
• M19: 7,506,522 km (0.105 R)
• M20: 7,674,520 km (0.095 R)
• M21: 7,907,444 km (0.097 R)
• M22: 8,664,260 km (0.115 R)
• M23: 9,174,089 km (0.1 R)
• M24: 9,534,620 km (0.117 R)
• M25: 10,037,718 km (0.115 R)
• M26: 10,153,357 km (0.119 R)
• M27: 10,927,227 km (0.12 R)
• M28: 11,574,686 km (0.082 R)
• M29: 12,457,015 km (0.118 R)
• M30: 12,556,348 km (0.074 R)
• M31: 12,780,894 km (0.076 R)
• M32: 13,158,180 km (0.057 R)
• M33: 14,001,164 km (0.112 R)
• M34: 14,156,297 km (0.04 R)
• M35: 14,285,998 km (0.086 R)
• M36: 14,494,238 km (0.075 R)
• M37: 14,703,676 km (0.11 R)
• M38: 14,914,010 km (0.051 R)
• M39: 15,231,457 km (0.1 R)
• M40: 15,311,192 km (0.072 R)
• M41: 16,714,869 km (0.105 R)
• M42: 17,182,662 km (0.058 R)
• M43: 17,906,566 km (0.08 R)
• M44: 18,583,496 km (0.107 R)
• M45: 19,125,340 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 8.2

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.02 AU - 14.38 AU

Year: 14334 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,475,466 km

• M1: 131,945 km (0.098 R)
• M2: 524,939 km (0.077 R)
• M3: 657,931 km (0.065 R)
• M4: 781,350 km (0.062 R)
• M5: 867,967 km (0.054 R)
• M6: 1,428,809 km (0.091 R)
• M7: 1,646,624 km (0.111 R)
• M8: 1,934,001 km (0.101 R)
• M9: 1,993,392 km (0.117 R)
• M10: 2,426,627 km (0.066 R)
• M11: 3,377,621 km (0.12 R)
• M12: 3,668,589 km (0.04 R)
• M13: 3,967,784 km (0.096 R)
• M14: 4,082,077 km (0.103 R)
• M15: 4,236,163 km (0.092 R)
• M16: 4,313,954 km (0.048 R)
• M17: 5,409,609 km (0.051 R)
• M18: 5,750,093 km (0.059 R)
• M19: 6,362,846 km (0.081 R)
• M20: 7,088,246 km (0.071 R)
• M21: 7,602,115 km (0.098 R)
• M22: 8,864,123 km (0.088 R)
• M23: 8,963,904 km (0.059 R)
• M24: 9,164,515 km (0.088 R)
• M25: 9,366,771 km (0.105 R)
• M26: 9,878,546 km (0.099 R)
• M27: 11,305,261 km (0.104 R)
• M28: 11,740,291 km (0.092 R)
• M29: 12,514,909 km (0.084 R)
• M30: 12,908,351 km (0.097 R)
• M31: 13,078,145 km (0.088 R)
• M32: 13,248,836 km (0.11 R)
• M33: 14,463,721 km (0.084 R)
• M34: 14,876,461 km (0.119 R)
• M35: 15,293,241 km (0.073 R)
• M36: 15,593,334 km (0.073 R)
• M37: 17,433,837 km (0.096 R)
• M38: 18,443,323 km (0.042 R)
• M39: 18,570,930 km (0.037 R)
• M40: 20,058,382 km (0.039 R)
• M41: 21,315,752 km (0.112 R)
• M42: 21,449,492 km (0.057 R)
• M43: 22,190,600 km (0.103 R)
• M44: 22,940,235 km (0.104 R)
• M45: 23,836,626 km (0.084 R)
• M46: 25,096,688 km (0.029 R)
• M47: 25,379,728 km (0.053 R)
• M48: 28,782,780 km (0.096 R)
• M49: 29,599,734 km (0.068 R)
• M50: 30,273,822 km (0.076 R)
• M51: 31,637,107 km (0.118 R)
• M52: 31,713,402 km (0.092 R)
• M53: 32,172,668 km (0.093 R)
• M54: 33,252,764 km (0.101 R)
• M55: 33,953,331 km (0.111 R)
• M56: 34,816,361 km (0.109 R)
• M57: 35,925,031 km (0.11 R)
• M58: 36,964,886 km (0.07 R)
• M59: 38,095,696 km (0.108 R)
• M60: 39,238,026 km (0.051 R)
• M61: 39,648,672 km (0.05 R)
• M62: 40,308,697 km (0.092 R)
• M63: 41,555,895 km (0.094 R)
• M64: 43,069,377 km (0.113 R)
• M65: 43,154,049 km (0.098 R)
• M66: 43,408,216 km (0.094 R)
• M67: 43,577,860 km (0.103 R)
• M68: 44,088,288 km (0.099 R)
• M69: 45,029,408 km (0.103 R)
• M70: 47,367,024 km (0.119 R)
• M71: 47,979,627 km (0.102 R)
• M72: 48,330,734 km (0.109 R)
• M73: 48,947,376 km (0.114 R)
• M74: 49,124,051 km (0.075 R)
• M75: 50,277,451 km (0.055 R)
• M76: 50,455,771 km (0.082 R)
• M77: 50,902,321 km (0.028 R)
• M78: 51,260,458 km (0.105 R)
• M79: 52,520,671 km (0.075 R)
• M80: 52,611,028 km (0.098 R)
• M81: 52,701,385 km (0.096 R)
• M82: 53,426,935 km (0.075 R)
• M83: 53,608,846 km (0.082 R)
• M84: 56,176,843 km (0.09 R)
• M85: 56,639,699 km (0.106 R)
• M86: 59,066,625 km (0.087 R)
• M87: 59,160,572 km (0.104 R)
• M88: 59,820,149 km (0.099 R)
• M89: 61,241,479 km (0.095 R)
• M90: 62,291,057 km (0.114 R)
• M91: 62,961,854 km (0.039 R)
• M92: 63,154,087 km (0.115 R)
• M93: 64,117,647 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 13.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.97 AU - 14.31 AU

Year: 16095 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,475,466 km

• M1: 344,225 km (0.084 R)
• M2: 427,850 km (0.106 R)
• M3: 639,830 km (0.068 R)
• M4: 819,796 km (0.105 R)
• M5: 1,036,863 km (0.028 R)
• M6: 1,315,264 km (0.069 R)
• M7: 1,778,120 km (0.095 R)
• M8: 2,820,369 km (0.071 R)
• M9: 2,903,096 km (0.098 R)
• M10: 3,156,665 km (0.082 R)
• M11: 3,242,833 km (0.079 R)
• M12: 3,595,435 km (0.074 R)
• M13: 3,806,967 km (0.112 R)
• M14: 3,960,604 km (0.095 R)
• M15: 4,498,408 km (0.04 R)
• M16: 4,792,667 km (0.115 R)
• M17: 4,892,299 km (0.117 R)
• M18: 5,160,977 km (0.076 R)
• M19: 6,103,892 km (0.047 R)
• M20: 6,212,052 km (0.11 R)
• M21: 7,024,218 km (0.104 R)
• M22: 7,175,462 km (0.094 R)
• M23: 8,026,973 km (0.056 R)
• M24: 9,115,447 km (0.086 R)
• M25: 10,725,120 km (0.058 R)
• M26: 10,899,701 km (0.058 R)
• M27: 11,876,575 km (0.058 R)
• M28: 12,011,961 km (0.069 R)
• M29: 12,466,888 km (0.085 R)
• M30: 12,742,747 km (0.112 R)
• M31: 12,927,650 km (0.052 R)
• M32: 13,393,946 km (0.081 R)
• M33: 13,581,991 km (0.08 R)
• M34: 14,151,510 km (0.112 R)
• M35: 15,314,035 km (0.119 R)
• M36: 17,114,744 km (0.106 R)
• M37: 17,626,818 km (0.094 R)
• M38: 19,034,384 km (0.088 R)
• M39: 19,778,484 km (0.082 R)
• M40: 20,423,849 km (0.045 R)
• M41: 20,966,890 km (0.063 R)
• M42: 21,350,010 km (0.06 R)
• M43: 21,459,815 km (0.028 R)
• M44: 21,735,374 km (0.096 R)
• M45: 22,011,980 km (0.112 R)
• M46: 22,345,434 km (0.038 R)
• M47: 22,792,881 km (0.07 R)
• M48: 23,130,224 km (0.048 R)
• M49: 23,582,758 km (0.059 R)
• M50: 23,696,303 km (0.093 R)
• M51: 24,095,280 km (0.034 R)
• M52: 24,496,502 km (0.111 R)
• M53: 24,842,222 km (0.101 R)
• M54: 25,421,914 km (0.086 R)
• M55: 26,240,962 km (0.094 R)
• M56: 26,358,696 km (0.108 R)
• M57: 28,145,643 km (0.09 R)
• M58: 29,541,989 km (0.11 R)
• M59: 30,898,543 km (0.113 R)
• M60: 31,835,175 km (0.116 R)
• M61: 32,212,461 km (0.083 R)
• M62: 33,672,386 km (0.077 R)
• M63: 34,636,096 km (0.097 R)
• M64: 35,413,706 km (0.048 R)
• M65: 35,804,605 km (0.108 R)
• M66: 36,131,476 km (0.067 R)
• M67: 36,459,245 km (0.112 R)
• M68: 38,580,842 km (0.06 R)
• M69: 38,983,111 km (0.086 R)
• M70: 39,184,769 km (0.089 R)
• M71: 39,656,600 km (0.116 R)
• M72: 40,062,609 km (0.096 R)
• M73: 40,266,062 km (0.103 R)
• M74: 42,044,182 km (0.093 R)
• M75: 42,873,403 km (0.098 R)
• M76: 43,917,596 km (0.095 R)
• M77: 44,407,829 km (0.101 R)
• M78: 45,464,139 km (0.082 R)
• M79: 46,030,966 km (0.072 R)
• M80: 46,244,143 km (0.115 R)
• M81: 46,957,126 km (0.113 R)
• M82: 47,171,649 km (0.102 R)
• M83: 47,458,279 km (0.097 R)
• M84: 47,817,463 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.8

Radius: 4.5

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.21 AU - 14.43 AU

Year: 18401 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,475,466 km

• M1: 66,122 km (0.05 R)
• M2: 147,055 km (0.031 R)
• M3: 192,084 km (0.103 R)
• M4: 359,334 km (0.099 R)
• M5: 763,398 km (0.094 R)
• M6: 826,678 km (0.057 R)
• M7: 1,073,814 km (0.103 R)
• M8: 1,169,107 km (0.111 R)
• M9: 1,292,376 km (0.115 R)
• M10: 1,471,893 km (0.109 R)
• M11: 1,742,067 km (0.087 R)
• M12: 2,145,682 km (0.063 R)
• M13: 2,901,600 km (0.118 R)
• M14: 3,204,686 km (0.036 R)
• M15: 3,913,331 km (0.074 R)
• M16: 4,172,434 km (0.029 R)
• M17: 4,475,519 km (0.117 R)
• M18: 4,864,175 km (0.096 R)
• M19: 4,982,955 km (0.065 R)
• M20: 5,102,634 km (0.119 R)
• M21: 5,426,364 km (0.067 R)
• M22: 5,549,483 km (0.105 R)
• M23: 6,008,898 km (0.094 R)
• M24: 6,136,355 km (0.102 R)
• M25: 6,393,813 km (0.085 R)
• M26: 7,595,682 km (0.05 R)
• M27: 7,641,459 km (0.07 R)
• M28: 7,825,764 km (0.092 R)
• M29: 8,434,627 km (0.041 R)
• M30: 8,529,622 km (0.106 R)
• M31: 9,450,097 km (0.105 R)
• M32: 9,499,315 km (0.111 R)
• M33: 11,018,033 km (0.11 R)
• M34: 11,699,301 km (0.067 R)
• M35: 11,964,987 km (0.115 R)
• M36: 12,018,244 km (0.114 R)
• M37: 12,125,207 km (0.069 R)
• M38: 12,664,806 km (0.112 R)
• M39: 12,719,260 km (0.052 R)
• M40: 13,267,386 km (0.082 R)
• M41: 14,047,689 km (0.055 R)
• M42: 14,273,282 km (0.036 R)
• M43: 14,957,543 km (0.109 R)
• M44: 15,477,545 km (0.071 R)
• M45: 15,710,619 km (0.026 R)
• M46: 16,121,415 km (0.103 R)
• M47: 16,535,501 km (0.09 R)
• M48: 17,193,433 km (0.114 R)
• M49: 17,616,645 km (0.117 R)
• M50: 17,982,113 km (0.05 R)
• M51: 19,218,090 km (0.09 R)
• M52: 20,481,295 km (0.094 R)
• M53: 20,993,967 km (0.093 R)
• M54: 21,187,397 km (0.118 R)
• M55: 21,901,427 km (0.074 R)
• M56: 23,020,420 km (0.12 R)
• M57: 23,754,496 km (0.106 R)
• M58: 25,040,140 km (0.111 R)
• M59: 25,725,897 km (0.081 R)
• M60: 25,932,791 km (0.079 R)
• M61: 26,417,787 km (0.039 R)
• M62: 27,467,067 km (0.083 R)
• M63: 27,537,378 km (0.106 R)
• M64: 27,607,988 km (0.064 R)
• M65: 29,245,785 km (0.116 R)
• M66: 29,317,742 km (0.081 R)
• M67: 30,988,301 km (0.055 R)
• M68: 31,502,768 km (0.101 R)
• M69: 32,020,078 km (0.043 R)
• M70: 33,288,069 km (0.11 R)
• M71: 33,664,158 km (0.099 R)
• M72: 33,814,953 km (0.112 R)
• M73: 34,344,679 km (0.114 R)
• M74: 35,719,184 km (0.118 R)
• M75: 36,027,057 km (0.08 R)
• M76: 39,074,665 km (0.087 R)
• M77: 39,710,007 km (0.106 R)
• M78: 41,232,464 km (0.106 R)
• M79: 42,366,416 km (0.041 R)
• M80: 43,428,561 km (0.086 R)
• M81: 44,416,805 km (0.12 R)
• M82: 44,499,532 km (0.108 R)
• M83: 44,913,769 km (0.086 R)
• M84: 45,912,933 km (0.108 R)
• M85: 47,933,402 km (0.083 R)
• M86: 48,018,224 km (0.055 R)
• M87: 51,191,344 km (0.109 R)
• M88: 51,799,160 km (0.113 R)
• M89: 53,813,346 km (0.066 R)
• M90: 57,646,941 km (0.067 R)
• M91: 60,190,254 km (0.11 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit