🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 143 Days

Day: 32.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,468,539 km

• M1: 176,825 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.76 AU - 0.78 AU

Year: 251 Days

Day: 13.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 393 Days

Day: 14 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.1 AU - 1.26 AU

Year: 475 Days

Day: 12 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.3 AU - 2.42 AU

Year: 1345 Days

Day: 13 Hours

Environment

Temp: -84 °C

Axial Tilt: 149.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.46 AU - 3.46 AU

Year: 1889 Days

Day: 25.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,468,539 km

• M1: 448,046 km (0.099 R)
• M2: 792,121 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.43 AU - 4.39 AU

Year: 2867 Days

Day: 23.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 9.5

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.54 AU - 6.94 AU

Year: 5781 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,468,539 km

• M1: 119,230 km (0.112 R)
• M2: 184,005 km (0.105 R)
• M3: 251,324 km (0.108 R)
• M4: 362,924 km (0.104 R)
• M5: 567,724 km (0.093 R)
• M6: 671,246 km (0.117 R)
• M7: 767,587 km (0.094 R)
• M8: 959,521 km (0.085 R)
• M9: 1,234,332 km (0.105 R)
• M10: 1,443,320 km (0.101 R)
• M11: 1,589,029 km (0.084 R)
• M12: 1,758,972 km (0.064 R)
• M13: 1,836,613 km (0.085 R)
• M14: 1,995,187 km (0.098 R)
• M15: 2,096,614 km (0.074 R)
• M16: 2,476,144 km (0.075 R)
• M17: 2,651,921 km (0.095 R)
• M18: 3,109,093 km (0.117 R)
• M19: 3,468,277 km (0.086 R)
• M20: 3,690,280 km (0.087 R)
• M21: 4,044,827 km (0.079 R)
• M22: 4,174,080 km (0.08 R)
• M23: 4,304,828 km (0.057 R)
• M24: 4,463,402 km (0.086 R)
• M25: 4,624,070 km (0.07 R)
• M26: 4,759,307 km (0.071 R)
• M27: 5,061,644 km (0.112 R)
• M28: 5,398,688 km (0.086 R)
• M29: 5,800,957 km (0.097 R)
• M30: 6,094,468 km (0.112 R)
• M31: 6,513,342 km (0.118 R)
• M32: 6,695,851 km (0.057 R)
• M33: 7,221,837 km (0.059 R)
• M34: 8,215,167 km (0.059 R)
• M35: 8,577,942 km (0.11 R)
• M36: 8,811,614 km (0.101 R)
• M37: 9,081,189 km (0.093 R)
• M38: 9,766,946 km (0.091 R)
• M39: 10,080,952 km (0.116 R)
• M40: 10,934,557 km (0.073 R)
• M41: 11,224,328 km (0.067 R)
• M42: 11,885,401 km (0.108 R)
• M43: 11,996,852 km (0.066 R)
• M44: 12,071,351 km (0.112 R)
• M45: 13,245,395 km (0.108 R)
• M46: 13,554,165 km (0.062 R)
• M47: 14,574,423 km (0.093 R)
• M48: 14,893,216 km (0.035 R)
• M49: 15,619,214 km (0.042 R)
• M50: 15,782,127 km (0.12 R)
• M51: 15,863,657 km (0.082 R)
• M52: 16,068,457 km (0.077 R)
• M53: 16,274,154 km (0.087 R)
• M54: 16,480,599 km (0.112 R)
• M55: 17,865,277 km (0.094 R)
• M56: 19,286,905 km (0.057 R)
• M57: 19,768,910 km (0.092 R)
• M58: 20,968,535 km (0.116 R)
• M59: 21,554,660 km (0.12 R)
• M60: 21,736,122 km (0.063 R)
• M61: 22,696,839 km (0.107 R)
• M62: 22,973,745 km (0.034 R)
• M63: 23,251,997 km (0.102 R)
• M64: 23,484,622 km (0.105 R)
• M65: 24,187,283 km (0.118 R)
• M66: 24,849,254 km (0.045 R)
• M67: 25,087,114 km (0.12 R)
• M68: 25,182,408 km (0.079 R)
• M69: 26,094,357 km (0.092 R)
• M70: 26,822,001 km (0.106 R)
• M71: 27,457,941 km (0.073 R)
• M72: 27,556,227 km (0.116 R)
• M73: 28,000,084 km (0.081 R)
• M74: 28,595,334 km (0.099 R)
• M75: 29,194,922 km (0.107 R)
• M76: 29,798,549 km (0.11 R)
• M77: 30,203,212 km (0.043 R)
• M78: 31,840,261 km (0.103 R)
• M79: 32,461,691 km (0.055 R)
• M80: 32,930,231 km (0.092 R)
• M81: 33,087,010 km (0.111 R)
• M82: 33,348,657 km (0.085 R)
• M83: 35,520,668 km (0.098 R)
• M84: 35,788,598 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 9.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.04 AU - 8.22 AU

Year: 8597 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,468,539 km

• M1: 174,431 km (0.062 R)
• M2: 260,599 km (0.071 R)
• M3: 387,458 km (0.083 R)
• M4: 479,611 km (0.109 R)
• M5: 559,496 km (0.101 R)
• M6: 666,459 km (0.055 R)
• M7: 769,232 km (0.115 R)
• M8: 953,238 km (0.114 R)
• M9: 1,151,754 km (0.08 R)
• M10: 1,306,139 km (0.104 R)
• M11: 1,467,555 km (0.115 R)
• M12: 1,666,819 km (0.066 R)
• M13: 1,793,978 km (0.097 R)
• M14: 2,126,085 km (0.025 R)
• M15: 2,299,618 km (0.098 R)
• M16: 2,586,846 km (0.08 R)
• M17: 2,904,891 km (0.094 R)
• M18: 3,097,723 km (0.115 R)
• M19: 3,176,112 km (0.103 R)
• M20: 3,395,124 km (0.107 R)
• M21: 3,557,587 km (0.119 R)
• M22: 3,827,013 km (0.117 R)
• M23: 3,953,722 km (0.062 R)
• M24: 4,146,255 km (0.105 R)
• M25: 4,211,180 km (0.048 R)
• M26: 4,363,919 km (0.094 R)
• M27: 4,474,173 km (0.041 R)
• M28: 4,585,324 km (0.06 R)
• M29: 5,154,993 km (0.104 R)
• M30: 5,389,263 km (0.106 R)
• M31: 5,650,910 km (0.101 R)
• M32: 6,310,786 km (0.107 R)
• M33: 6,485,965 km (0.12 R)
• M34: 6,738,935 km (0.062 R)
• M35: 8,105,961 km (0.095 R)
• M36: 8,269,172 km (0.106 R)
• M37: 8,378,528 km (0.053 R)
• M38: 8,654,087 km (0.09 R)
• M39: 8,876,838 km (0.115 R)
• M40: 9,527,440 km (0.088 R)
• M41: 10,310,734 km (0.043 R)
• M42: 10,458,088 km (0.041 R)
• M43: 10,606,190 km (0.088 R)
• M44: 11,175,111 km (0.106 R)
• M45: 11,265,767 km (0.051 R)
• M46: 11,417,609 km (0.091 R)
• M47: 11,539,531 km (0.115 R)
• M48: 11,723,237 km (0.099 R)
• M49: 11,815,389 km (0.033 R)
• M50: 11,877,024 km (0.098 R)
• M51: 12,093,492 km (0.064 R)
• M52: 12,186,691 km (0.081 R)
• M53: 12,467,786 km (0.07 R)
• M54: 12,530,467 km (0.111 R)
• M55: 14,858,061 km (0.107 R)
• M56: 15,561,769 km (0.089 R)
• M57: 17,666,611 km (0.117 R)
• M58: 17,737,072 km (0.074 R)
• M59: 18,162,229 km (0.076 R)
• M60: 18,376,004 km (0.084 R)
• M61: 18,734,291 km (0.12 R)
• M62: 19,493,949 km (0.093 R)
• M63: 20,819,685 km (0.102 R)
• M64: 21,644,119 km (0.101 R)
• M65: 21,719,666 km (0.072 R)
• M66: 21,795,213 km (0.059 R)
• M67: 21,870,910 km (0.111 R)
• M68: 22,862,295 km (0.059 R)
• M69: 22,977,635 km (0.105 R)
• M70: 23,209,062 km (0.094 R)
• M71: 23,946,430 km (0.116 R)
• M72: 24,298,434 km (0.118 R)
• M73: 24,455,512 km (0.082 R)
• M74: 24,928,540 km (0.115 R)
• M75: 25,404,561 km (0.096 R)
• M76: 25,643,768 km (0.093 R)
• M77: 25,763,596 km (0.044 R)
• M78: 26,044,092 km (0.111 R)
• M79: 26,124,426 km (0.067 R)
• M80: 26,607,926 km (0.063 R)
• M81: 26,688,859 km (0.109 R)
• M82: 26,972,496 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.1

Radius: 4.9

Gravity: 30.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.11 AU - 19.29 AU

Year: 25309 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,468,539 km

• M1: 93,199 km (0.114 R)
• M2: 126,410 km (0.101 R)
• M3: 659,427 km (0.068 R)
• M4: 711,487 km (0.115 R)
• M5: 1,113,756 km (0.106 R)
• M6: 1,176,288 km (0.074 R)
• M7: 1,272,330 km (0.118 R)
• M8: 1,304,793 km (0.092 R)
• M9: 2,014,036 km (0.118 R)
• M10: 2,653,417 km (0.06 R)
• M11: 2,779,828 km (0.116 R)
• M12: 3,487,126 km (0.036 R)
• M13: 3,908,244 km (0.082 R)
• M14: 4,100,627 km (0.069 R)
• M15: 4,594,899 km (0.105 R)
• M16: 4,849,215 km (0.089 R)
• M17: 5,212,738 km (0.097 R)
• M18: 5,318,204 km (0.082 R)
• M19: 6,752,698 km (0.043 R)
• M20: 7,452,667 km (0.099 R)
• M21: 7,631,287 km (0.06 R)
• M22: 10,474,095 km (0.075 R)
• M23: 10,674,107 km (0.065 R)
• M24: 11,555,538 km (0.053 R)
• M25: 12,742,896 km (0.026 R)
• M26: 12,956,372 km (0.11 R)
• M27: 14,262,212 km (0.082 R)
• M28: 14,410,015 km (0.056 R)
• M29: 14,558,117 km (0.082 R)
• M30: 14,781,317 km (0.094 R)
• M31: 15,005,714 km (0.095 R)
• M32: 15,457,798 km (0.059 R)
• M33: 16,529,966 km (0.12 R)
• M34: 17,310,418 km (0.103 R)
• M35: 17,705,207 km (0.111 R)
• M36: 18,023,103 km (0.081 R)
• M37: 19,231,853 km (0.114 R)
• M38: 21,557,502 km (0.034 R)
• M39: 22,581,051 km (0.042 R)
• M40: 24,852,395 km (0.04 R)
• M41: 25,476,368 km (0.072 R)
• M42: 25,925,161 km (0.089 R)
• M43: 26,285,991 km (0.095 R)
• M44: 26,467,005 km (0.12 R)
• M45: 28,115,274 km (0.03 R)
• M46: 28,765,127 km (0.04 R)
• M47: 30,079,644 km (0.105 R)
• M48: 30,839,601 km (0.094 R)
• M49: 31,317,865 km (0.119 R)
• M50: 31,509,800 km (0.093 R)
• M51: 31,991,355 km (0.108 R)
• M52: 33,941,962 km (0.052 R)
• M53: 34,040,547 km (0.115 R)
• M54: 36,232,305 km (0.109 R)
• M55: 37,243,587 km (0.11 R)
• M56: 38,366,768 km (0.112 R)
• M57: 38,880,935 km (0.066 R)
• M58: 39,190,453 km (0.102 R)
• M59: 42,119,280 km (0.069 R)
• M60: 42,649,605 km (0.116 R)
• M61: 42,862,333 km (0.099 R)
• M62: 42,968,847 km (0.073 R)
• M63: 43,075,510 km (0.087 R)
• M64: 43,716,986 km (0.061 R)
• M65: 44,901,202 km (0.101 R)
• M66: 47,741,916 km (0.1 R)
• M67: 48,405,682 km (0.106 R)
• M68: 50,078,336 km (0.103 R)
• M69: 50,527,578 km (0.09 R)
• M70: 50,978,167 km (0.098 R)
• M71: 52,565,849 km (0.037 R)
• M72: 53,022,273 km (0.095 R)
• M73: 55,440,821 km (0.105 R)
• M74: 56,254,933 km (0.104 R)
• M75: 57,894,974 km (0.112 R)
• M76: 59,313,162 km (0.055 R)
• M77: 59,669,504 km (0.059 R)
• M78: 60,623,340 km (0.083 R)
• M79: 61,461,986 km (0.109 R)
• M80: 62,908,448 km (0.09 R)
• M81: 64,000,811 km (0.112 R)
• M82: 65,221,829 km (0.061 R)
• M83: 68,183,418 km (0.058 R)
• M84: 68,432,200 km (0.095 R)
• M85: 70,810,507 km (0.095 R)
• M86: 71,946,553 km (0.081 R)
• M87: 72,707,258 km (0.072 R)
• M88: 77,456,691 km (0.082 R)
• M89: 77,586,392 km (0.106 R)
• M90: 79,410,439 km (0.07 R)
• M91: 80,065,379 km (0.059 R)
• M92: 85,100,694 km (0.098 R)
• M93: 86,711,863 km (0.098 R)
• M94: 87,791,660 km (0.094 R)
• M95: 89,011,631 km (0.083 R)
• M96: 90,783,767 km (0.026 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit