🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.69 AU - 0.75 AU

Year: 222 Days

Day: 20.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.39 AU - 2.05 AU

Year: 820 Days

Day: 40.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,974 km

• M1: 248,781 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.11 AU - 2.63 AU

Year: 1326 Days

Day: 24.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.41 AU - 3.37 AU

Year: 1786 Days

Day: 29.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,974 km

• M1: 140,472 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.23 AU - 3.47 AU

Year: 2228 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.66 AU - 4.12 AU

Year: 2268 Days

Day: 42.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 110 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,974 km

• M1: 953,537 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 11.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.38 AU - 11.32 AU

Year: 12989 Days

Day: 8.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,324,974 km

• M1: 367,562 km (0.061 R)
• M2: 505,042 km (0.082 R)
• M3: 1,190,500 km (0.102 R)
• M4: 1,334,413 km (0.109 R)
• M5: 1,484,160 km (0.084 R)
• M6: 1,639,892 km (0.091 R)
• M7: 1,967,810 km (0.034 R)
• M8: 2,529,401 km (0.1 R)
• M9: 2,716,847 km (0.116 R)
• M10: 3,039,679 km (0.11 R)
• M11: 3,616,977 km (0.116 R)
• M12: 3,900,465 km (0.1 R)
• M13: 4,451,584 km (0.087 R)
• M14: 4,755,716 km (0.069 R)
• M15: 4,988,191 km (0.092 R)
• M16: 5,424,419 km (0.113 R)
• M17: 6,122,592 km (0.118 R)
• M18: 6,936,255 km (0.116 R)
• M19: 7,467,776 km (0.062 R)
• M20: 7,920,758 km (0.074 R)
• M21: 8,012,462 km (0.104 R)
• M22: 8,664,260 km (0.101 R)
• M23: 8,948,795 km (0.074 R)
• M24: 9,236,322 km (0.073 R)
• M25: 9,478,371 km (0.097 R)
• M26: 9,673,597 km (0.092 R)
• M27: 10,568,342 km (0.12 R)
• M28: 11,025,513 km (0.104 R)
• M29: 11,854,584 km (0.104 R)
• M30: 12,489,328 km (0.098 R)
• M31: 12,757,258 km (0.057 R)
• M32: 13,353,106 km (0.114 R)
• M33: 13,958,080 km (0.102 R)
• M34: 14,291,833 km (0.101 R)
• M35: 15,251,802 km (0.066 R)
• M36: 15,366,244 km (0.119 R)
• M37: 15,942,047 km (0.057 R)
• M38: 16,116,179 km (0.092 R)
• M39: 19,357,366 km (0.078 R)
• M40: 19,481,084 km (0.11 R)
• M41: 19,667,333 km (0.119 R)
• M42: 20,481,295 km (0.066 R)
• M43: 20,607,406 km (0.078 R)
• M44: 21,114,842 km (0.119 R)
• M45: 21,690,494 km (0.049 R)
• M46: 22,141,831 km (0.118 R)
• M47: 22,271,383 km (0.091 R)
• M48: 22,726,759 km (0.075 R)
• M49: 25,116,884 km (0.052 R)
• M50: 25,387,357 km (0.069 R)
• M51: 25,590,810 km (0.085 R)
• M52: 26,961,276 km (0.034 R)
• M53: 27,725,123 km (0.112 R)
• M54: 29,701,610 km (0.109 R)
• M55: 30,851,270 km (0.034 R)
• M56: 31,869,134 km (0.095 R)
• M57: 33,268,173 km (0.069 R)
• M58: 34,612,011 km (0.11 R)
• M59: 35,214,890 km (0.044 R)
• M60: 35,441,980 km (0.1 R)
• M61: 36,202,086 km (0.11 R)
• M62: 36,660,753 km (0.109 R)
• M63: 37,044,472 km (0.107 R)
• M64: 37,583,922 km (0.104 R)
• M65: 38,203,706 km (0.094 R)
• M66: 38,904,871 km (0.077 R)
• M67: 39,453,297 km (0.101 R)
• M68: 39,767,752 km (0.07 R)
• M69: 41,272,856 km (0.077 R)
• M70: 42,635,244 km (0.091 R)
• M71: 42,796,510 km (0.116 R)
• M72: 45,239,742 km (0.093 R)
• M73: 45,569,007 km (0.106 R)
• M74: 45,898,871 km (0.105 R)
• M75: 47,310,177 km (0.08 R)
• M76: 47,560,604 km (0.115 R)
• M77: 47,644,229 km (0.077 R)
• M78: 48,735,546 km (0.037 R)
• M79: 49,411,279 km (0.096 R)
• M80: 50,090,005 km (0.084 R)
• M81: 53,095,725 km (0.078 R)
• M82: 53,442,942 km (0.117 R)
• M83: 54,489,229 km (0.117 R)
• M84: 55,630,212 km (0.115 R)
• M85: 56,867,835 km (0.112 R)
• M86: 57,579,173 km (0.053 R)
• M87: 57,668,334 km (0.119 R)
• M88: 58,114,584 km (0.117 R)
• M89: 59,911,105 km (0.098 R)
• M90: 60,453,547 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285

Radius: 3.4

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.85 AU - 14.57 AU

Year: 16468 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,324,974 km

• M1: 216,169 km (0.101 R)
• M2: 239,357 km (0.111 R)
• M3: 518,207 km (0.048 R)
• M4: 775,067 km (0.036 R)
• M5: 965,654 km (0.119 R)
• M6: 1,411,007 km (0.091 R)
• M7: 2,193,105 km (0.104 R)
• M8: 2,219,434 km (0.073 R)
• M9: 2,298,870 km (0.108 R)
• M10: 2,487,962 km (0.088 R)
• M11: 2,543,014 km (0.084 R)
• M12: 3,414,422 km (0.104 R)
• M13: 3,913,630 km (0.114 R)
• M14: 4,501,849 km (0.102 R)
• M15: 4,636,337 km (0.104 R)
• M16: 5,012,875 km (0.08 R)
• M17: 5,434,741 km (0.038 R)
• M18: 5,686,065 km (0.071 R)
• M19: 5,941,279 km (0.091 R)
• M20: 6,387,231 km (0.097 R)
• M21: 6,500,476 km (0.108 R)
• M22: 6,652,468 km (0.108 R)
• M23: 6,767,060 km (0.082 R)
• M24: 7,708,329 km (0.114 R)
• M25: 8,235,064 km (0.077 R)
• M26: 8,857,092 km (0.086 R)
• M27: 9,280,154 km (0.075 R)
• M28: 10,102,045 km (0.042 R)
• M29: 10,277,972 km (0.115 R)
• M30: 10,410,665 km (0.082 R)
• M31: 10,499,377 km (0.089 R)
• M32: 11,127,538 km (0.095 R)
• M33: 11,629,738 km (0.108 R)
• M34: 12,845,520 km (0.114 R)
• M35: 12,940,665 km (0.115 R)
• M36: 13,131,851 km (0.079 R)
• M37: 13,179,722 km (0.081 R)
• M38: 13,565,236 km (0.063 R)
• M39: 14,003,258 km (0.119 R)
• M40: 14,743,469 km (0.085 R)
• M41: 14,793,285 km (0.064 R)
• M42: 14,943,032 km (0.119 R)
• M43: 14,993,147 km (0.092 R)
• M44: 15,093,378 km (0.104 R)
• M45: 15,143,493 km (0.081 R)
• M46: 15,244,173 km (0.101 R)
• M47: 15,648,536 km (0.046 R)
• M48: 15,903,151 km (0.109 R)
• M49: 16,468,033 km (0.109 R)
• M50: 16,519,794 km (0.109 R)
• M51: 16,623,315 km (0.033 R)
• M52: 16,675,076 km (0.111 R)
• M53: 16,778,897 km (0.045 R)
• M54: 17,248,934 km (0.112 R)
• M55: 17,406,610 km (0.118 R)
• M56: 19,062,957 km (0.084 R)
• M57: 19,937,507 km (0.074 R)
• M58: 20,213,365 km (0.045 R)
• M59: 20,546,220 km (0.077 R)
• M60: 20,936,671 km (0.111 R)
• M61: 21,104,819 km (0.098 R)
• M62: 21,442,461 km (0.081 R)
• M63: 21,668,504 km (0.113 R)
• M64: 22,065,985 km (0.097 R)
• M65: 22,122,982 km (0.04 R)
• M66: 25,570,465 km (0.066 R)
• M67: 25,750,132 km (0.086 R)
• M68: 27,080,655 km (0.108 R)
• M69: 27,141,691 km (0.079 R)
• M70: 27,939,048 km (0.113 R)
• M71: 28,993,264 km (0.041 R)
• M72: 29,682,312 km (0.087 R)
• M73: 30,376,745 km (0.088 R)
• M74: 30,503,455 km (0.091 R)
• M75: 33,599,831 km (0.101 R)
• M76: 33,928,049 km (0.119 R)
• M77: 35,384,983 km (0.092 R)
• M78: 35,785,755 km (0.082 R)
• M79: 35,986,815 km (0.117 R)
• M80: 36,659,557 km (0.079 R)
• M81: 36,727,025 km (0.094 R)
• M82: 36,997,349 km (0.094 R)
• M83: 37,472,172 km (0.075 R)
• M84: 38,427,803 km (0.045 R)
• M85: 39,184,320 km (0.081 R)
• M86: 40,851,738 km (0.04 R)
• M87: 40,921,750 km (0.093 R)
• M88: 42,826,130 km (0.101 R)
• M89: 42,897,339 km (0.118 R)
• M90: 43,395,949 km (0.079 R)
• M91: 45,192,769 km (0.116 R)
• M92: 46,793,915 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.1

Radius: 4.9

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.95 AU - 13.43 AU

Year: 17410 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,324,974 km

• M1: 82,129 km (0.113 R)
• M2: 120,875 km (0.112 R)
• M3: 372,050 km (0.111 R)
• M4: 453,132 km (0.12 R)
• M5: 671,096 km (0.105 R)
• M6: 941,120 km (0.093 R)
• M7: 985,401 km (0.115 R)
• M8: 1,122,882 km (0.092 R)
• M9: 1,291,030 km (0.092 R)
• M10: 1,365,529 km (0.096 R)
• M11: 1,624,334 km (0.077 R)
• M12: 1,842,298 km (0.072 R)
• M13: 2,098,559 km (0.12 R)
• M14: 2,305,602 km (0.095 R)
• M15: 2,707,572 km (0.108 R)
• M16: 3,401,856 km (0.105 R)
• M17: 5,059,998 km (0.03 R)
• M18: 5,701,025 km (0.098 R)
• M19: 6,156,551 km (0.073 R)
• M20: 6,198,588 km (0.106 R)
• M21: 6,282,811 km (0.038 R)
• M22: 6,452,455 km (0.12 R)
• M23: 6,709,913 km (0.044 R)
• M24: 6,970,513 km (0.115 R)
• M25: 8,000,494 km (0.06 R)
• M26: 8,462,901 km (0.095 R)
• M27: 9,076,851 km (0.112 R)
• M28: 9,852,217 km (0.081 R)
• M29: 9,901,434 km (0.096 R)
• M30: 13,484,602 km (0.114 R)
• M31: 14,034,075 km (0.104 R)
• M32: 14,759,027 km (0.03 R)
• M33: 15,097,866 km (0.033 R)
• M34: 15,382,102 km (0.07 R)
• M35: 15,898,215 km (0.06 R)
• M36: 16,712,177 km (0.086 R)
• M37: 16,770,819 km (0.097 R)
• M38: 16,888,403 km (0.051 R)
• M39: 17,242,651 km (0.107 R)
• M40: 17,361,282 km (0.065 R)
• M41: 21,680,471 km (0.071 R)
• M42: 23,364,644 km (0.032 R)
• M43: 23,759,134 km (0.061 R)
• M44: 25,629,556 km (0.076 R)
• M45: 25,697,174 km (0.082 R)
• M46: 27,339,160 km (0.111 R)
• M47: 28,873,735 km (0.086 R)
• M48: 30,007,238 km (0.112 R)
• M49: 30,938,934 km (0.054 R)
• M50: 31,516,980 km (0.083 R)
• M51: 31,952,908 km (0.085 R)
• M52: 32,904,052 km (0.047 R)
• M53: 33,346,263 km (0.107 R)
• M54: 33,494,066 km (0.077 R)
• M55: 34,013,170 km (0.12 R)
• M56: 34,609,767 km (0.104 R)
• M57: 34,684,566 km (0.068 R)
• M58: 35,209,654 km (0.11 R)
• M59: 35,661,888 km (0.087 R)
• M60: 35,737,435 km (0.118 R)
• M61: 36,724,632 km (0.1 R)
• M62: 37,030,111 km (0.12 R)
• M63: 37,489,974 km (0.061 R)
• M64: 37,874,740 km (0.111 R)
• M65: 39,270,339 km (0.083 R)
• M66: 40,367,340 km (0.106 R)
• M67: 40,761,680 km (0.105 R)
• M68: 41,236,503 km (0.069 R)
• M69: 42,191,536 km (0.089 R)
• M70: 42,591,711 km (0.109 R)
• M71: 43,880,347 km (0.092 R)
• M72: 44,123,443 km (0.098 R)
• M73: 44,692,364 km (0.11 R)
• M74: 44,936,956 km (0.06 R)
• M75: 45,263,678 km (0.077 R)
• M76: 45,509,318 km (0.033 R)
• M77: 46,166,352 km (0.107 R)
• M78: 47,656,197 km (0.12 R)
• M79: 47,989,501 km (0.036 R)
• M80: 49,582,718 km (0.08 R)
• M81: 50,004,883 km (0.108 R)
• M82: 51,278,709 km (0.073 R)
• M83: 52,391,119 km (0.063 R)
• M84: 53,511,458 km (0.101 R)
• M85: 54,378,826 km (0.071 R)
• M86: 54,726,940 km (0.116 R)
• M87: 56,127,027 km (0.08 R)
• M88: 56,831,633 km (0.064 R)
• M89: 57,184,983 km (0.078 R)
• M90: 57,361,808 km (0.098 R)
• M91: 58,071,500 km (0.119 R)
• M92: 58,873,195 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 3.4

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.61 AU - 16.07 AU

Year: 18713 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,324,974 km

• M1: 80,932 km (0.105 R)
• M2: 674,836 km (0.089 R)
• M3: 1,047,783 km (0.094 R)
• M4: 1,144,723 km (0.055 R)
• M5: 1,285,345 km (0.112 R)
• M6: 2,288,399 km (0.099 R)
• M7: 2,778,930 km (0.099 R)
• M8: 2,940,346 km (0.11 R)
• M9: 3,077,228 km (0.116 R)
• M10: 4,276,106 km (0.084 R)
• M11: 4,369,006 km (0.05 R)
• M12: 4,683,161 km (0.117 R)
• M13: 5,333,164 km (0.115 R)
• M14: 5,466,605 km (0.111 R)
• M15: 5,976,435 km (0.032 R)
• M16: 6,931,917 km (0.104 R)
• M17: 7,077,475 km (0.038 R)
• M18: 8,239,252 km (0.098 R)
• M19: 8,587,516 km (0.105 R)
• M20: 9,218,370 km (0.091 R)
• M21: 9,378,440 km (0.09 R)
• M22: 10,109,974 km (0.111 R)
• M23: 10,482,622 km (0.069 R)
• M24: 10,901,795 km (0.1 R)
• M25: 12,810,664 km (0.075 R)
• M26: 15,717,051 km (0.115 R)
• M27: 15,812,645 km (0.106 R)
• M28: 16,437,964 km (0.105 R)
• M29: 17,911,503 km (0.107 R)
• M30: 18,361,792 km (0.076 R)
• M31: 19,018,676 km (0.089 R)
• M32: 20,825,220 km (0.112 R)
• M33: 22,901,788 km (0.061 R)
• M34: 24,211,967 km (0.048 R)
• M35: 28,576,335 km (0.107 R)
• M36: 29,689,792 km (0.077 R)
• M37: 31,597,165 km (0.119 R)
• M38: 31,838,316 km (0.094 R)
• M39: 32,019,629 km (0.117 R)
• M40: 32,080,067 km (0.105 R)
• M41: 32,931,129 km (0.098 R)
• M42: 32,992,314 km (0.103 R)
• M43: 33,728,037 km (0.032 R)
• M44: 34,531,377 km (0.064 R)
• M45: 34,593,460 km (0.111 R)
• M46: 36,093,628 km (0.12 R)
• M47: 38,576,504 km (0.101 R)
• M48: 40,066,349 km (0.088 R)
• M49: 41,706,989 km (0.056 R)
• M50: 42,037,750 km (0.061 R)
• M51: 43,302,600 km (0.088 R)
• M52: 43,369,470 km (0.102 R)
• M53: 44,309,992 km (0.041 R)
• M54: 44,647,485 km (0.084 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit