🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.04 AU - 1.44 AU

Year: 523 Days

Day: 24.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,038,678 km

• M1: 171,738 km (0.088 R)
• M2: 875,896 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.42 AU - 1.7 AU

Year: 738 Days

Day: 16.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,038,678 km

• M1: 572,212 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.56 AU - 3.3 AU

Year: 1900 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,038,678 km

• M1: 34,856 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 10.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.7 AU - 7.78 AU

Year: 8156 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,038,678 km

• M1: 150,944 km (0.049 R)
• M2: 235,018 km (0.117 R)
• M3: 344,973 km (0.076 R)
• M4: 428,299 km (0.11 R)
• M5: 563,535 km (0.09 R)
• M6: 906,862 km (0.096 R)
• M7: 988,543 km (0.086 R)
• M8: 1,058,854 km (0.069 R)
• M9: 1,265,000 km (0.067 R)
• M10: 1,996,084 km (0.081 R)
• M11: 2,178,444 km (0.055 R)
• M12: 2,404,636 km (0.107 R)
• M13: 2,540,172 km (0.12 R)
• M14: 2,738,239 km (0.114 R)
• M15: 3,736,207 km (0.099 R)
• M16: 3,961,950 km (0.113 R)
• M17: 4,145,955 km (0.087 R)
• M18: 4,379,926 km (0.082 R)
• M19: 4,618,236 km (0.089 R)
• M20: 4,885,268 km (0.085 R)
• M21: 5,182,519 km (0.096 R)
• M22: 5,511,186 km (0.115 R)
• M23: 5,742,763 km (0.106 R)
• M24: 6,003,811 km (0.069 R)
• M25: 6,375,861 km (0.06 R)
• M26: 6,564,654 km (0.117 R)
• M27: 6,892,871 km (0.109 R)
• M28: 6,975,749 km (0.075 R)
• M29: 7,310,549 km (0.107 R)
• M30: 7,996,006 km (0.113 R)
• M31: 8,229,080 km (0.094 R)
• M32: 8,464,397 km (0.046 R)
• M33: 8,553,258 km (0.108 R)
• M34: 8,701,959 km (0.038 R)
• M35: 8,821,637 km (0.102 R)
• M36: 9,736,129 km (0.12 R)
• M37: 9,829,178 km (0.087 R)
• M38: 10,521,218 km (0.057 R)
• M39: 11,034,339 km (0.072 R)
• M40: 11,522,776 km (0.099 R)
• M41: 12,151,685 km (0.116 R)
• M42: 12,218,556 km (0.112 R)
• M43: 12,319,085 km (0.119 R)
• M44: 13,098,790 km (0.071 R)
• M45: 13,999,369 km (0.103 R)
• M46: 14,315,768 km (0.108 R)
• M47: 14,812,732 km (0.091 R)
• M48: 14,919,994 km (0.103 R)
• M49: 15,027,405 km (0.045 R)
• M50: 15,171,169 km (0.053 R)
• M51: 16,153,129 km (0.079 R)
• M52: 16,485,087 km (0.065 R)
• M53: 16,670,439 km (0.079 R)
• M54: 17,381,178 km (0.12 R)
• M55: 17,531,973 km (0.093 R)
• M56: 17,835,058 km (0.108 R)
• M57: 18,139,939 km (0.107 R)
• M58: 18,446,465 km (0.079 R)
• M59: 18,754,786 km (0.094 R)
• M60: 20,083,963 km (0.116 R)
• M61: 20,281,881 km (0.109 R)
• M62: 20,520,490 km (0.066 R)
• M63: 21,080,584 km (0.075 R)
• M64: 21,241,551 km (0.057 R)
• M65: 21,443,209 km (0.114 R)
• M66: 22,832,076 km (0.12 R)
• M67: 24,207,778 km (0.03 R)
• M68: 24,545,420 km (0.086 R)
• M69: 25,012,016 km (0.12 R)
• M70: 25,267,828 km (0.091 R)
• M71: 25,481,604 km (0.092 R)
• M72: 25,653,192 km (0.104 R)
• M73: 26,213,137 km (0.106 R)
• M74: 26,429,605 km (0.065 R)
• M75: 26,820,804 km (0.113 R)
• M76: 27,170,115 km (0.081 R)
• M77: 28,760,490 km (0.085 R)
• M78: 28,849,650 km (0.066 R)
• M79: 29,162,759 km (0.106 R)
• M80: 29,297,247 km (0.1 R)
• M81: 29,387,006 km (0.066 R)
• M82: 29,612,001 km (0.051 R)
• M83: 29,792,266 km (0.118 R)
• M84: 30,063,487 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843

Radius: 6.2

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.09 AU - 15.09 AU

Year: 15922 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,038,678 km

• M1: 147,055 km (0.069 R)
• M2: 370,404 km (0.059 R)
• M3: 575,054 km (0.057 R)
• M4: 1,236,426 km (0.052 R)
• M5: 1,372,860 km (0.113 R)
• M6: 1,514,080 km (0.113 R)
• M7: 1,934,600 km (0.037 R)
• M8: 2,190,711 km (0.08 R)
• M9: 2,949,023 km (0.082 R)
• M10: 3,021,727 km (0.104 R)
• M11: 3,547,414 km (0.116 R)
• M12: 3,781,236 km (0.1 R)
• M13: 4,305,128 km (0.049 R)
• M14: 4,851,609 km (0.088 R)
• M15: 6,194,399 km (0.049 R)
• M16: 6,428,819 km (0.065 R)
• M17: 6,858,015 km (0.115 R)
• M18: 7,743,934 km (0.108 R)
• M19: 8,302,831 km (0.036 R)
• M20: 8,457,516 km (0.062 R)
• M21: 8,874,894 km (0.081 R)
• M22: 9,729,247 km (0.107 R)
• M23: 10,001,665 km (0.083 R)
• M24: 10,166,372 km (0.067 R)
• M25: 10,221,424 km (0.093 R)
• M26: 10,553,980 km (0.041 R)
• M27: 12,920,020 km (0.107 R)
• M28: 13,099,388 km (0.081 R)
• M29: 14,377,702 km (0.111 R)
• M30: 14,625,735 km (0.075 R)
• M31: 14,750,200 km (0.032 R)
• M32: 15,950,723 km (0.094 R)
• M33: 16,855,192 km (0.118 R)
• M34: 17,247,887 km (0.106 R)
• M35: 17,577,451 km (0.049 R)
• M36: 18,511,241 km (0.037 R)
• M37: 18,578,560 km (0.047 R)
• M38: 20,635,680 km (0.105 R)
• M39: 21,478,514 km (0.034 R)
• M40: 21,904,270 km (0.08 R)
• M41: 22,046,687 km (0.05 R)
• M42: 22,476,033 km (0.114 R)
• M43: 22,980,477 km (0.092 R)
• M44: 23,488,661 km (0.082 R)
• M45: 24,368,296 km (0.091 R)
• M46: 25,035,204 km (0.115 R)
• M47: 25,109,703 km (0.101 R)
• M48: 25,333,502 km (0.088 R)
• M49: 28,380,661 km (0.064 R)
• M50: 29,868,112 km (0.117 R)
• M51: 30,581,395 km (0.076 R)
• M52: 31,220,178 km (0.101 R)
• M53: 32,348,744 km (0.098 R)
• M54: 32,511,058 km (0.111 R)
• M55: 32,917,964 km (0.063 R)
• M56: 33,326,666 km (0.05 R)
• M57: 34,149,005 km (0.09 R)
• M58: 35,645,881 km (0.076 R)
• M59: 37,589,607 km (0.093 R)
• M60: 37,674,877 km (0.088 R)
• M61: 39,394,056 km (0.088 R)
• M62: 39,567,440 km (0.085 R)
• M63: 41,490,670 km (0.106 R)
• M64: 43,712,947 km (0.11 R)
• M65: 44,702,985 km (0.079 R)
• M66: 44,883,849 km (0.111 R)
• M67: 44,974,206 km (0.067 R)
• M68: 45,791,459 km (0.081 R)
• M69: 48,550,343 km (0.116 R)
• M70: 49,856,183 km (0.115 R)
• M71: 50,419,419 km (0.089 R)
• M72: 51,079,146 km (0.094 R)
• M73: 51,552,025 km (0.09 R)
• M74: 52,311,832 km (0.111 R)
• M75: 52,407,126 km (0.082 R)
• M76: 54,709,886 km (0.119 R)
• M77: 55,000,106 km (0.063 R)
• M78: 56,360,998 km (0.057 R)
• M79: 56,947,571 km (0.064 R)
• M80: 57,045,558 km (0.065 R)
• M81: 57,536,239 km (0.064 R)
• M82: 58,028,266 km (0.098 R)
• M83: 58,422,905 km (0.11 R)
• M84: 58,818,592 km (0.103 R)
• M85: 59,512,875 km (0.12 R)
• M86: 59,612,358 km (0.102 R)
• M87: 60,110,220 km (0.073 R)
• M88: 62,115,729 km (0.105 R)
• M89: 62,216,558 km (0.067 R)
• M90: 63,025,284 km (0.106 R)
• M91: 63,227,989 km (0.094 R)
• M92: 64,143,079 km (0.061 R)
• M93: 64,755,383 km (0.07 R)
• M94: 67,120,974 km (0.093 R)
• M95: 68,158,286 km (0.117 R)
• M96: 68,991,845 km (0.111 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: 161 - 13,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit