🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3 AU - 3.44 AU

Year: 2225 Days

Day: 35.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 9.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.09 AU - 5.01 AU

Year: 3138 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,927,711 km

• M1: 176,974 km (0.053 R)
• M2: 531,222 km (0.107 R)
• M3: 850,763 km (0.114 R)
• M4: 1,375,852 km (0.103 R)
• M5: 1,735,036 km (0.118 R)
• M6: 2,094,520 km (0.088 R)
• M7: 2,690,966 km (0.093 R)
• M8: 3,061,820 km (0.072 R)
• M9: 4,923,715 km (0.074 R)
• M10: 5,505,800 km (0.116 R)
• M11: 6,613,871 km (0.076 R)
• M12: 10,337,961 km (0.027 R)
• M13: 11,371,682 km (0.115 R)
• M14: 12,388,798 km (0.099 R)
• M15: 13,465,454 km (0.084 R)
• M16: 15,952,668 km (0.111 R)
• M17: 16,657,723 km (0.043 R)
• M18: 18,075,911 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 13.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4 AU - 5.06 AU

Year: 3712 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,927,711 km

• M1: 168,746 km (0.111 R)
• M2: 777,460 km (0.04 R)
• M3: 1,237,025 km (0.083 R)
• M4: 2,233,795 km (0.077 R)
• M5: 3,186,883 km (0.103 R)
• M6: 4,499,605 km (0.119 R)
• M7: 5,888,771 km (0.1 R)
• M8: 7,077,326 km (0.083 R)
• M9: 7,759,193 km (0.09 R)
• M10: 9,220,315 km (0.036 R)
• M11: 10,107,580 km (0.105 R)
• M12: 13,554,465 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 10.8

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.08 AU - 13.1 AU

Year: 14219 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,927,711 km

• M1: 134,339 km (0.115 R)
• M2: 479,312 km (0.071 R)
• M3: 871,856 km (0.084 R)
• M4: 2,060,711 km (0.097 R)
• M5: 2,452,807 km (0.084 R)
• M6: 3,713,019 km (0.111 R)
• M7: 4,391,595 km (0.072 R)
• M8: 5,185,810 km (0.114 R)
• M9: 5,580,599 km (0.107 R)
• M10: 6,034,329 km (0.118 R)
• M11: 6,635,862 km (0.076 R)
• M12: 11,536,838 km (0.081 R)
• M13: 12,591,653 km (0.105 R)
• M14: 13,641,979 km (0.114 R)
• M15: 15,545,463 km (0.081 R)
• M16: 17,780,605 km (0.034 R)
• M17: 18,849,033 km (0.06 R)
• M18: 19,959,647 km (0.076 R)
• M19: 22,499,221 km (0.117 R)
• M20: 24,942,303 km (0.084 R)
• M21: 28,652,331 km (0.119 R)
• M22: 31,517,429 km (0.052 R)
• M23: 37,677,121 km (0.11 R)
• M24: 46,562,188 km (0.099 R)
• M25: 54,671,589 km (0.064 R)
• M26: 56,224,714 km (0.091 R)
• M27: 56,924,383 km (0.08 R)

Asteroid Belt

Center: 12.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 8

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.77 AU - 17.37 AU

Year: 21412 Days

Day: 23.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,927,711 km

• M1: 99,483 km (0.104 R)
• M2: 615,446 km (0.081 R)
• M3: 1,018,014 km (0.088 R)
• M4: 1,976,786 km (0.03 R)
• M5: 2,813,637 km (0.117 R)
• M6: 3,241,487 km (0.098 R)
• M7: 3,773,905 km (0.074 R)
• M8: 4,061,283 km (0.098 R)
• M9: 6,324,100 km (0.115 R)
• M10: 6,731,007 km (0.11 R)
• M11: 8,267,227 km (0.074 R)
• M12: 8,698,967 km (0.114 R)
• M13: 14,182,925 km (0.115 R)
• M14: 15,682,195 km (0.096 R)
• M15: 23,162,538 km (0.096 R)
• M16: 23,481,929 km (0.062 R)
• M17: 24,020,631 km (0.043 R)
• M18: 24,457,606 km (0.073 R)
• M19: 27,073,325 km (0.082 R)
• M20: 39,861,101 km (0.118 R)
• M21: 41,717,311 km (0.092 R)
• M22: 44,117,758 km (0.109 R)
• M23: 46,608,862 km (0.053 R)
• M24: 48,147,626 km (0.081 R)
• M25: 60,682,731 km (0.071 R)
• M26: 64,596,809 km (0.119 R)
• M27: 65,441,738 km (0.08 R)
• M28: 69,115,114 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit