🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 11.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.47 AU - 0.67 AU

Year: 292 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,549,186 km

• M1: 143,016 km (0.083 R)
• M2: 517,160 km (0.099 R)
• M3: 1,037,012 km (0.111 R)
• M4: 1,413,999 km (0.066 R)
• M5: 1,784,703 km (0.111 R)
• M6: 2,146,281 km (0.107 R)
• M7: 2,591,185 km (0.107 R)
• M8: 2,974,305 km (0.099 R)
• M9: 3,789,613 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 11.9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 467 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,549,186 km

• M1: 148,102 km (0.11 R)
• M2: 561,590 km (0.099 R)
• M3: 1,018,761 km (0.114 R)
• M4: 1,460,374 km (0.088 R)
• M5: 1,979,180 km (0.026 R)
• M6: 2,527,306 km (0.05 R)
• M7: 3,139,611 km (0.049 R)
• M8: 3,648,842 km (0.091 R)
• M9: 4,850,561 km (0.108 R)
• M10: 5,447,457 km (0.09 R)
• M11: 6,092,672 km (0.09 R)
• M12: 6,808,498 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 10.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.31 AU - 1.33 AU

Year: 1029 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,549,186 km

• M1: 129,402 km (0.089 R)
• M2: 476,020 km (0.101 R)
• M3: 888,312 km (0.118 R)
• M4: 1,288,636 km (0.062 R)
• M5: 1,737,280 km (0.098 R)
• M6: 2,466,869 km (0.075 R)
• M7: 2,801,519 km (0.115 R)
• M8: 4,475,519 km (0.074 R)
• M9: 5,596,157 km (0.062 R)
• M10: 5,987,505 km (0.04 R)
• M11: 6,507,956 km (0.119 R)
• M12: 7,565,015 km (0.049 R)
• M13: 7,890,839 km (0.1 R)
• M14: 8,651,694 km (0.106 R)
• M15: 9,232,582 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 13.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.47 AU - 1.53 AU

Year: 1246 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,549,186 km

• M1: 165,455 km (0.062 R)
• M2: 626,965 km (0.067 R)
• M3: 1,539,960 km (0.082 R)
• M4: 2,205,073 km (0.042 R)
• M5: 3,551,154 km (0.077 R)
• M6: 4,066,669 km (0.054 R)
• M7: 4,525,635 km (0.094 R)
• M8: 5,879,645 km (0.091 R)
• M9: 7,766,074 km (0.052 R)
• M10: 10,118,950 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 15

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.54 AU - 4.1 AU

Year: 4103 Days

Day: 6.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,549,186 km

• M1: 186,549 km (0.11 R)
• M2: 1,126,173 km (0.092 R)
• M3: 2,388,629 km (0.116 R)
• M4: 2,901,152 km (0.032 R)
• M5: 3,487,725 km (0.062 R)
• M6: 6,468,462 km (0.049 R)
• M7: 7,422,598 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 8.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.54 AU - 5.02 AU

Year: 6006 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,549,186 km

• M1: 109,356 km (0.079 R)
• M2: 385,215 km (0.116 R)
• M3: 704,008 km (0.103 R)
• M4: 1,037,461 km (0.091 R)
• M5: 1,870,422 km (0.092 R)
• M6: 2,348,986 km (0.106 R)
• M7: 3,656,621 km (0.103 R)
• M8: 4,216,117 km (0.074 R)
• M9: 5,067,329 km (0.081 R)
• M10: 5,763,108 km (0.109 R)
• M11: 6,777,083 km (0.055 R)
• M12: 7,412,425 km (0.086 R)
• M13: 10,057,465 km (0.09 R)
• M14: 11,614,180 km (0.096 R)
• M15: 13,896,296 km (0.067 R)
• M16: 19,724,030 km (0.029 R)
• M17: 20,465,438 km (0.113 R)
• M18: 21,365,568 km (0.028 R)
• M19: 22,004,052 km (0.092 R)
• M20: 23,919,952 km (0.098 R)
• M21: 26,265,646 km (0.115 R)
• M22: 27,577,470 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 7.7

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.4 AU - 8.68 AU

Year: 15462 Days

Day: 20.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 67.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,549,186 km

• M1: 95,743 km (0.111 R)
• M2: 340,485 km (0.087 R)
• M3: 763,548 km (0.033 R)
• M4: 1,480,570 km (0.1 R)
• M5: 1,871,021 km (0.068 R)
• M6: 2,411,966 km (0.098 R)
• M7: 2,930,921 km (0.089 R)
• M8: 3,549,359 km (0.099 R)
• M9: 4,636,188 km (0.113 R)
• M10: 5,149,159 km (0.104 R)
• M11: 6,576,173 km (0.099 R)
• M12: 9,054,262 km (0.096 R)
• M13: 9,369,165 km (0.102 R)
• M14: 9,965,462 km (0.116 R)
• M15: 10,244,911 km (0.106 R)
• M16: 11,414,766 km (0.093 R)
• M17: 12,349,005 km (0.063 R)
• M18: 14,510,694 km (0.074 R)
• M19: 21,269,227 km (0.092 R)
• M20: 25,897,486 km (0.102 R)
• M21: 31,155,253 km (0.094 R)
• M22: 34,095,898 km (0.09 R)
• M23: 37,350,400 km (0.101 R)
• M24: 41,810,959 km (0.101 R)
• M25: 46,148,849 km (0.088 R)
• M26: 48,665,983 km (0.086 R)
• M27: 50,448,740 km (0.114 R)
• M28: 58,195,965 km (0.087 R)
• M29: 59,468,146 km (0.053 R)
• M30: 62,634,833 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 12,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit