🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 11

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.5 AU - 0.66 AU

Year: 310 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,134,412 km

• M1: 136,882 km (0.056 R)
• M2: 629,957 km (0.098 R)
• M3: 1,246,001 km (0.102 R)
• M4: 1,661,135 km (0.108 R)
• M5: 2,404,187 km (0.08 R)
• M6: 2,983,580 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 14.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.73 AU

Year: 327 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 15,134,412 km

• M1: 186,997 km (0.1 R)
• M2: 883,226 km (0.115 R)
• M3: 1,636,750 km (0.082 R)
• M4: 2,171,563 km (0.09 R)
• M5: 2,756,341 km (0.103 R)
• M6: 3,272,753 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 8.2

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.63 AU - 0.69 AU

Year: 377 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 15,134,412 km

• M1: 102,026 km (0.087 R)
• M2: 440,566 km (0.07 R)
• M3: 704,456 km (0.031 R)
• M4: 1,227,750 km (0.075 R)
• M5: 1,844,392 km (0.109 R)
• M6: 3,015,295 km (0.117 R)
• M7: 3,410,083 km (0.117 R)
• M8: 4,370,801 km (0.053 R)
• M9: 5,099,941 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.17 AU - 5.19 AU

Year: 7117 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 15,134,412 km

• M1: 175,329 km (0.083 R)
• M2: 861,534 km (0.049 R)
• M3: 2,002,667 km (0.069 R)
• M4: 3,160,255 km (0.065 R)
• M5: 3,970,327 km (0.047 R)
• M6: 4,699,019 km (0.109 R)
• M7: 5,726,158 km (0.038 R)
• M8: 6,391,569 km (0.106 R)
• M9: 6,863,550 km (0.114 R)
• M10: 7,467,926 km (0.104 R)
• M11: 8,661,866 km (0.087 R)
• M12: 10,024,105 km (0.087 R)
• M13: 11,136,365 km (0.111 R)
• M14: 14,562,156 km (0.06 R)
• M15: 17,504,896 km (0.12 R)
• M16: 20,243,584 km (0.091 R)
• M17: 22,017,815 km (0.107 R)
• M18: 24,378,619 km (0.045 R)
• M19: 27,694,007 km (0.083 R)
• M20: 31,203,124 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.4

Radius: 3.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.74 AU - 7.02 AU

Year: 12685 Days

Day: 19.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,134,412 km

• M1: 46,675 km (0.038 R)
• M2: 266,733 km (0.103 R)
• M3: 1,017,714 km (0.079 R)
• M4: 3,191,371 km (0.052 R)
• M5: 3,799,936 km (0.119 R)
• M6: 4,747,638 km (0.102 R)
• M7: 4,980,263 km (0.114 R)
• M8: 5,332,267 km (0.11 R)
• M9: 7,684,095 km (0.107 R)
• M10: 9,844,886 km (0.102 R)
• M11: 10,718,388 km (0.1 R)
• M12: 14,465,516 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit