🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.66 AU - 0.8 AU

Year: 221 Days

Day: 24.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.74 AU - 0.74 AU

Year: 226 Days

Day: 26 Hours

Environment

Temp: 208 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.74 AU - 0.92 AU

Year: 268 Days

Day: 20.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - 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): 0.233

Orbit Range: 0.75 AU - 1.21 AU

Year: 344 Days

Day: 16.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,928,944 km

• M1: 128,505 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.66 AU - 1.72 AU

Year: 779 Days

Day: 41 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.95 AU - 3.39 AU

Year: 2002 Days

Day: 19.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.89 AU - 5.11 AU

Year: 3387 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 9.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.98 AU - 10.28 AU

Year: 8994 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 106,928,944 km

• M1: 160,219 km (0.097 R)
• M2: 241,601 km (0.117 R)
• M3: 320,887 km (0.083 R)
• M4: 383,569 km (0.043 R)
• M5: 899,981 km (0.117 R)
• M6: 1,080,097 km (0.056 R)
• M7: 1,475,484 km (0.104 R)
• M8: 1,573,022 km (0.062 R)
• M9: 2,429,469 km (0.069 R)
• M10: 2,904,592 km (0.106 R)
• M11: 2,986,572 km (0.119 R)
• M12: 3,131,981 km (0.11 R)
• M13: 3,451,522 km (0.107 R)
• M14: 4,237,808 km (0.055 R)
• M15: 4,377,982 km (0.068 R)
• M16: 4,783,841 km (0.06 R)
• M17: 4,856,695 km (0.108 R)
• M18: 4,929,998 km (0.038 R)
• M19: 5,427,710 km (0.083 R)
• M20: 5,580,150 km (0.108 R)
• M21: 5,967,758 km (0.047 R)
• M22: 6,444,227 km (0.076 R)
• M23: 6,932,964 km (0.057 R)
• M24: 7,405,543 km (0.064 R)
• M25: 8,323,326 km (0.04 R)
• M26: 9,673,896 km (0.118 R)
• M27: 10,138,996 km (0.028 R)
• M28: 10,358,605 km (0.118 R)
• M29: 10,611,575 km (0.119 R)
• M30: 10,962,682 km (0.084 R)
• M31: 11,317,528 km (0.073 R)
• M32: 11,840,522 km (0.095 R)
• M33: 13,628,815 km (0.075 R)
• M34: 13,732,486 km (0.114 R)
• M35: 14,010,439 km (0.054 R)
• M36: 14,290,187 km (0.089 R)
• M37: 14,395,504 km (0.102 R)
• M38: 14,926,277 km (0.071 R)
• M39: 14,997,635 km (0.083 R)
• M40: 15,607,845 km (0.101 R)
• M41: 15,716,453 km (0.104 R)
• M42: 15,934,268 km (0.12 R)
• M43: 16,226,283 km (0.054 R)
• M44: 17,712,986 km (0.031 R)
• M45: 18,053,321 km (0.11 R)
• M46: 18,702,427 km (0.045 R)
• M47: 20,417,417 km (0.064 R)
• M48: 20,655,128 km (0.083 R)
• M49: 21,333,853 km (0.077 R)
• M50: 22,019,759 km (0.068 R)
• M51: 22,182,223 km (0.093 R)
• M52: 22,385,825 km (0.094 R)
• M53: 22,672,006 km (0.06 R)
• M54: 22,835,965 km (0.095 R)
• M55: 23,579,168 km (0.056 R)
• M56: 24,037,087 km (0.089 R)
• M57: 24,288,112 km (0.03 R)
• M58: 24,919,714 km (0.117 R)
• M59: 25,046,573 km (0.089 R)
• M60: 25,684,608 km (0.078 R)
• M61: 25,812,813 km (0.108 R)
• M62: 26,673,151 km (0.114 R)
• M63: 26,846,385 km (0.068 R)
• M64: 27,893,421 km (0.037 R)
• M65: 29,310,112 km (0.091 R)
• M66: 29,937,376 km (0.081 R)
• M67: 30,072,314 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.79 AU - 14.51 AU

Year: 15025 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,928,944 km

• M1: 152,590 km (0.062 R)
• M2: 263,143 km (0.098 R)
• M3: 378,333 km (0.067 R)
• M4: 728,542 km (0.073 R)
• M5: 1,109,717 km (0.089 R)
• M6: 1,193,342 km (0.076 R)
• M7: 1,716,785 km (0.117 R)
• M8: 1,889,571 km (0.103 R)
• M9: 2,016,579 km (0.102 R)
• M10: 2,120,400 km (0.074 R)
• M11: 2,388,031 km (0.062 R)
• M12: 2,955,904 km (0.039 R)
• M13: 3,565,216 km (0.099 R)
• M14: 3,787,668 km (0.099 R)
• M15: 4,827,374 km (0.045 R)
• M16: 5,542,751 km (0.056 R)
• M17: 6,873,873 km (0.1 R)
• M18: 7,312,045 km (0.101 R)
• M19: 8,215,466 km (0.036 R)
• M20: 8,552,660 km (0.102 R)
• M21: 8,765,837 km (0.119 R)
• M22: 9,813,321 km (0.034 R)
• M23: 9,902,332 km (0.073 R)
• M24: 10,126,280 km (0.11 R)
• M25: 10,579,113 km (0.109 R)
• M26: 10,762,071 km (0.08 R)
• M27: 11,504,675 km (0.064 R)
• M28: 12,120,120 km (0.048 R)
• M29: 13,136,937 km (0.033 R)
• M30: 13,680,576 km (0.053 R)
• M31: 14,030,335 km (0.087 R)
• M32: 14,231,395 km (0.114 R)
• M33: 14,994,494 km (0.073 R)
• M34: 15,562,517 km (0.093 R)
• M35: 16,879,577 km (0.112 R)
• M36: 17,039,945 km (0.09 R)
• M37: 17,200,913 km (0.084 R)
• M38: 17,686,807 km (0.1 R)
• M39: 18,506,753 km (0.067 R)
• M40: 19,619,312 km (0.09 R)
• M41: 19,900,706 km (0.068 R)
• M42: 20,353,987 km (0.044 R)
• M43: 20,467,831 km (0.114 R)
• M44: 21,155,233 km (0.097 R)
• M45: 21,501,852 km (0.103 R)
• M46: 22,670,660 km (0.119 R)
• M47: 23,025,356 km (0.107 R)
• M48: 23,262,918 km (0.108 R)
• M49: 24,341,668 km (0.066 R)
• M50: 24,704,742 km (0.091 R)
• M51: 25,253,018 km (0.052 R)
• M52: 25,805,184 km (0.118 R)
• M53: 26,361,389 km (0.116 R)
• M54: 27,234,442 km (0.078 R)
• M55: 27,800,670 km (0.101 R)
• M56: 30,299,104 km (0.056 R)
• M57: 30,624,479 km (0.108 R)
• M58: 31,016,725 km (0.039 R)
• M59: 31,542,113 km (0.097 R)
• M60: 33,404,157 km (0.097 R)
• M61: 33,875,241 km (0.113 R)
• M62: 34,687,857 km (0.097 R)
• M63: 34,960,274 km (0.103 R)
• M64: 36,401,500 km (0.083 R)
• M65: 37,582,575 km (0.084 R)
• M66: 38,072,508 km (0.084 R)
• M67: 39,200,327 km (0.069 R)
• M68: 41,272,407 km (0.101 R)
• M69: 41,705,493 km (0.115 R)
• M70: 41,850,304 km (0.076 R)
• M71: 42,067,669 km (0.114 R)
• M72: 42,867,868 km (0.12 R)
• M73: 44,705,528 km (0.069 R)
• M74: 45,150,283 km (0.043 R)
• M75: 46,044,429 km (0.042 R)
• M76: 46,568,620 km (0.118 R)
• M77: 47,622,986 km (0.112 R)
• M78: 48,229,007 km (0.118 R)
• M79: 49,678,760 km (0.072 R)
• M80: 50,139,372 km (0.089 R)
• M81: 50,524,437 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.9

Radius: 5.7

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 19.01 AU - 21.43 AU

Year: 32256 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,928,944 km

• M1: 147,354 km (0.104 R)
• M2: 229,334 km (0.077 R)
• M3: 682,615 km (0.082 R)
• M4: 831,465 km (0.113 R)
• M5: 1,023,698 km (0.083 R)
• M6: 1,125,126 km (0.076 R)
• M7: 1,720,525 km (0.041 R)
• M8: 1,965,716 km (0.109 R)
• M9: 2,908,033 km (0.088 R)
• M10: 4,022,687 km (0.09 R)
• M11: 4,964,405 km (0.117 R)
• M12: 5,079,596 km (0.075 R)
• M13: 5,430,253 km (0.106 R)
• M14: 5,548,884 km (0.093 R)
• M15: 5,971,049 km (0.064 R)
• M16: 6,341,005 km (0.113 R)
• M17: 7,627,098 km (0.045 R)
• M18: 7,759,941 km (0.058 R)
• M19: 8,990,682 km (0.06 R)
• M20: 9,485,552 km (0.085 R)
• M21: 9,916,693 km (0.097 R)
• M22: 10,134,657 km (0.098 R)
• M23: 10,501,471 km (0.04 R)
• M24: 11,172,717 km (0.11 R)
• M25: 11,475,503 km (0.061 R)
• M26: 11,627,943 km (0.096 R)
• M27: 13,428,204 km (0.076 R)
• M28: 13,911,854 km (0.119 R)
• M29: 14,401,338 km (0.096 R)
• M30: 14,979,384 km (0.044 R)
• M31: 15,988,123 km (0.085 R)
• M32: 16,158,365 km (0.056 R)
• M33: 16,243,636 km (0.044 R)
• M34: 18,070,226 km (0.084 R)
• M35: 20,327,957 km (0.077 R)
• M36: 20,512,411 km (0.106 R)
• M37: 21,162,414 km (0.106 R)
• M38: 21,442,910 km (0.098 R)
• M39: 24,315,788 km (0.06 R)
• M40: 25,200,958 km (0.11 R)
• M41: 28,845,611 km (0.106 R)
• M42: 29,052,954 km (0.116 R)
• M43: 30,096,548 km (0.116 R)
• M44: 30,412,050 km (0.077 R)
• M45: 31,365,138 km (0.059 R)
• M46: 31,898,904 km (0.096 R)
• M47: 32,113,277 km (0.099 R)
• M48: 32,220,539 km (0.101 R)
• M49: 32,651,082 km (0.098 R)
• M50: 32,867,101 km (0.095 R)
• M51: 37,964,349 km (0.051 R)
• M52: 39,563,700 km (0.116 R)
• M53: 40,140,250 km (0.097 R)
• M54: 40,603,405 km (0.109 R)
• M55: 40,719,493 km (0.033 R)
• M56: 41,886,506 km (0.069 R)
• M57: 42,003,791 km (0.102 R)
• M58: 42,473,977 km (0.116 R)
• M59: 44,252,995 km (0.06 R)
• M60: 44,851,386 km (0.063 R)
• M61: 45,573,047 km (0.097 R)
• M62: 46,784,191 km (0.11 R)
• M63: 49,485,928 km (0.066 R)
• M64: 49,982,593 km (0.046 R)
• M65: 50,605,669 km (0.104 R)
• M66: 51,106,073 km (0.104 R)
• M67: 54,142,312 km (0.066 R)
• M68: 56,716,891 km (0.109 R)
• M69: 57,106,444 km (0.077 R)
• M70: 57,497,044 km (0.117 R)
• M71: 58,280,638 km (0.117 R)
• M72: 59,726,501 km (0.092 R)
• M73: 59,858,596 km (0.105 R)
• M74: 60,785,504 km (0.113 R)
• M75: 63,325,377 km (0.116 R)
• M76: 64,675,947 km (0.082 R)
• M77: 66,856,635 km (0.114 R)
• M78: 66,993,666 km (0.066 R)
• M79: 68,369,668 km (0.12 R)
• M80: 72,694,243 km (0.064 R)
• M81: 73,117,455 km (0.028 R)
• M82: 75,103,068 km (0.069 R)
• M83: 75,530,918 km (0.077 R)
• M84: 75,816,650 km (0.117 R)
• M85: 78,114,772 km (0.057 R)
• M86: 78,982,440 km (0.1 R)
• M87: 80,727,349 km (0.104 R)
• M88: 84,848,023 km (0.069 R)
• M89: 85,144,974 km (0.103 R)
• M90: 89,640,391 km (0.096 R)
• M91: 90,397,057 km (0.12 R)
• M92: 92,679,920 km (0.035 R)
• M93: 94,827,547 km (0.101 R)
• M94: 103,422,094 km (0.091 R)
• M95: 103,580,668 km (0.107 R)
• M96: 104,533,607 km (0.109 R)
• M97: 105,968,699 km (0.05 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit