🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.36 AU - 1.56 AU

Year: 641 Days

Day: 26.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,563,039 km

• M1: 650,601 km (0.119 R)
• M2: 702,960 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.18 AU - 3.1 AU

Year: 1559 Days

Day: 18.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,563,039 km

• M1: 138,378 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 12.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.34 AU - 7.36 AU

Year: 5816 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,563,039 km

• M1: 186,100 km (0.111 R)
• M2: 271,221 km (0.059 R)
• M3: 561,740 km (0.095 R)
• M4: 830,119 km (0.062 R)
• M5: 970,591 km (0.12 R)
• M6: 1,059,003 km (0.114 R)
• M7: 1,160,730 km (0.071 R)
• M8: 1,298,360 km (0.104 R)
• M9: 1,419,235 km (0.03 R)
• M10: 1,498,223 km (0.1 R)
• M11: 1,660,985 km (0.047 R)
• M12: 2,277,029 km (0.11 R)
• M13: 2,465,523 km (0.081 R)
• M14: 2,561,714 km (0.118 R)
• M15: 2,701,438 km (0.097 R)
• M16: 2,930,473 km (0.065 R)
• M17: 3,076,929 km (0.09 R)
• M18: 3,346,654 km (0.075 R)
• M19: 3,515,400 km (0.107 R)
• M20: 4,087,612 km (0.09 R)
• M21: 4,535,807 km (0.109 R)
• M22: 4,688,846 km (0.087 R)
• M23: 5,105,177 km (0.099 R)
• M24: 5,246,697 km (0.033 R)
• M25: 5,335,857 km (0.047 R)
• M26: 5,515,524 km (0.116 R)
• M27: 5,679,034 km (0.089 R)
• M28: 5,770,588 km (0.092 R)
• M29: 5,955,192 km (0.116 R)
• M30: 6,198,139 km (0.117 R)
• M31: 6,387,231 km (0.108 R)
• M32: 6,482,525 km (0.109 R)
• M33: 6,693,757 km (0.115 R)
• M34: 6,887,935 km (0.088 R)
• M35: 7,024,817 km (0.047 R)
• M36: 7,723,289 km (0.085 R)
• M37: 7,906,547 km (0.074 R)
• M38: 8,009,021 km (0.081 R)
• M39: 8,464,996 km (0.04 R)
• M40: 8,972,132 km (0.098 R)
• M41: 9,078,945 km (0.104 R)
• M42: 9,641,732 km (0.095 R)
• M43: 9,861,192 km (0.059 R)
• M44: 10,060,158 km (0.114 R)
• M45: 10,193,449 km (0.05 R)
• M46: 10,507,006 km (0.109 R)
• M47: 10,732,899 km (0.091 R)
• M48: 11,006,065 km (0.096 R)
• M49: 11,166,583 km (0.045 R)
• M50: 11,258,586 km (0.09 R)
• M51: 11,956,909 km (0.117 R)
• M52: 12,430,386 km (0.1 R)
• M53: 12,573,551 km (0.11 R)
• M54: 13,591,415 km (0.037 R)
• M55: 13,862,487 km (0.034 R)
• M56: 14,060,704 km (0.045 R)
• M57: 14,862,848 km (0.116 R)
• M58: 14,989,557 km (0.038 R)
• M59: 15,193,010 km (0.079 R)
• M60: 15,577,028 km (0.065 R)
• M61: 15,757,443 km (0.081 R)
• M62: 16,224,188 km (0.103 R)
• M63: 16,721,900 km (0.11 R)
• M64: 17,678,728 km (0.104 R)
• M65: 17,839,845 km (0.114 R)
• M66: 18,082,643 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.4

Radius: 5.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.2 AU - 18 AU

Year: 23478 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,563,039 km

• M1: 169,195 km (0.044 R)
• M2: 498,759 km (0.111 R)
• M3: 705,204 km (0.089 R)
• M4: 857,046 km (0.104 R)
• M5: 1,019,360 km (0.083 R)
• M6: 1,104,331 km (0.071 R)
• M7: 1,147,715 km (0.052 R)
• M8: 1,304,045 km (0.117 R)
• M9: 1,662,032 km (0.116 R)
• M10: 1,787,844 km (0.099 R)
• M11: 2,520,575 km (0.077 R)
• M12: 2,665,535 km (0.096 R)
• M13: 3,178,506 km (0.12 R)
• M14: 3,886,702 km (0.109 R)
• M15: 4,088,061 km (0.057 R)
• M16: 4,466,095 km (0.106 R)
• M17: 5,035,913 km (0.09 R)
• M18: 5,181,921 km (0.089 R)
• M19: 5,440,875 km (0.101 R)
• M20: 5,971,349 km (0.099 R)
• M21: 6,203,674 km (0.031 R)
• M22: 6,320,959 km (0.12 R)
• M23: 8,467,987 km (0.049 R)
• M24: 8,860,532 km (0.106 R)
• M25: 8,904,514 km (0.102 R)
• M26: 9,259,061 km (0.069 R)
• M27: 12,012,410 km (0.12 R)
• M28: 12,109,948 km (0.099 R)
• M29: 12,650,744 km (0.107 R)
• M30: 13,552,669 km (0.081 R)
• M31: 13,960,174 km (0.12 R)
• M32: 14,165,422 km (0.09 R)
• M33: 14,527,150 km (0.084 R)
• M34: 16,057,237 km (0.102 R)
• M35: 16,110,943 km (0.115 R)
• M36: 17,032,615 km (0.099 R)
• M37: 17,142,121 km (0.035 R)
• M38: 17,638,038 km (0.106 R)
• M39: 18,250,491 km (0.111 R)
• M40: 18,700,183 km (0.074 R)
• M41: 18,869,827 km (0.092 R)
• M42: 19,381,751 km (0.03 R)
• M43: 19,438,897 km (0.109 R)
• M44: 21,415,534 km (0.112 R)
• M45: 21,770,978 km (0.108 R)
• M46: 21,830,368 km (0.087 R)
• M47: 22,068,678 km (0.079 R)
• M48: 22,188,057 km (0.112 R)
• M49: 23,699,145 km (0.101 R)
• M50: 24,005,372 km (0.097 R)
• M51: 25,368,059 km (0.057 R)
• M52: 25,744,148 km (0.048 R)
• M53: 27,138,550 km (0.102 R)
• M54: 28,752,711 km (0.089 R)
• M55: 29,407,052 km (0.099 R)
• M56: 29,604,222 km (0.115 R)
• M57: 30,000,058 km (0.111 R)
• M58: 30,597,103 km (0.086 R)
• M59: 31,600,755 km (0.075 R)
• M60: 32,547,410 km (0.095 R)
• M61: 33,640,522 km (0.061 R)
• M62: 34,122,526 km (0.099 R)
• M63: 36,354,975 km (0.115 R)
• M64: 37,346,360 km (0.094 R)
• M65: 39,863,644 km (0.066 R)
• M66: 40,446,776 km (0.065 R)
• M67: 42,212,779 km (0.095 R)
• M68: 43,928,667 km (0.092 R)
• M69: 44,606,195 km (0.097 R)
• M70: 45,667,144 km (0.115 R)
• M71: 45,743,289 km (0.099 R)
• M72: 45,971,874 km (0.101 R)
• M73: 46,277,204 km (0.103 R)
• M74: 48,433,208 km (0.087 R)
• M75: 49,211,117 km (0.096 R)
• M76: 49,367,297 km (0.055 R)
• M77: 49,758,197 km (0.114 R)
• M78: 50,307,221 km (0.04 R)
• M79: 51,411,253 km (0.076 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit