🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250

Radius: 8.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.44 AU - 2.04 AU

Year: 1584 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,717,590 km

• M1: 107,112 km (0.083 R)
• M2: 566,078 km (0.12 R)
• M3: 890,407 km (0.101 R)
• M4: 1,170,304 km (0.085 R)
• M5: 2,732,555 km (0.068 R)
• M6: 3,423,547 km (0.07 R)
• M7: 4,046,772 km (0.097 R)
• M8: 5,617,998 km (0.108 R)
• M9: 6,915,012 km (0.105 R)
• M10: 8,062,428 km (0.069 R)
• M11: 8,427,446 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 11.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.29 AU - 2.89 AU

Year: 2877 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,717,590 km

• M1: 145,858 km (0.107 R)
• M2: 820,694 km (0.091 R)
• M3: 1,393,654 km (0.061 R)
• M4: 1,919,490 km (0.07 R)
• M5: 4,654,439 km (0.12 R)
• M6: 5,869,173 km (0.055 R)
• M7: 6,729,211 km (0.118 R)
• M8: 7,221,239 km (0.113 R)
• M9: 7,770,263 km (0.093 R)
• M10: 8,521,992 km (0.093 R)
• M11: 9,934,047 km (0.087 R)
• M12: 11,367,344 km (0.084 R)
• M13: 15,468,569 km (0.077 R)
• M14: 15,894,175 km (0.107 R)
• M15: 17,733,182 km (0.075 R)
• M16: 21,763,349 km (0.106 R)
• M17: 22,568,933 km (0.068 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.4 AU - 5.61 AU

Year: 7717 Days

Day: 5.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,717,590 km

• M1: 179,069 km (0.072 R)
• M2: 1,452,446 km (0.103 R)
• M3: 2,545,707 km (0.075 R)
• M4: 3,433,421 km (0.071 R)
• M5: 4,576,049 km (0.096 R)
• M6: 5,426,812 km (0.111 R)
• M7: 6,599,360 km (0.078 R)
• M8: 8,578,241 km (0.11 R)
• M9: 10,117,454 km (0.107 R)
• M10: 12,054,596 km (0.104 R)
• M11: 13,556,559 km (0.101 R)
• M12: 14,228,403 km (0.118 R)
• M13: 16,309,908 km (0.101 R)
• M14: 18,439,134 km (0.076 R)
• M15: 21,476,719 km (0.087 R)
• M16: 26,401,032 km (0.094 R)
• M17: 28,131,580 km (0.101 R)
• M18: 30,244,650 km (0.094 R)
• M19: 32,031,447 km (0.045 R)
• M20: 36,981,342 km (0.113 R)
• M21: 39,514,333 km (0.088 R)
• M22: 44,388,531 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 4.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.71 AU - 6.91 AU

Year: 9667 Days

Day: 17.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,717,590 km

• M1: 55,052 km (0.084 R)
• M2: 315,053 km (0.079 R)
• M3: 905,666 km (0.087 R)
• M4: 1,280,408 km (0.117 R)
• M5: 1,474,137 km (0.102 R)
• M6: 1,614,011 km (0.084 R)
• M7: 2,411,218 km (0.101 R)
• M8: 2,826,951 km (0.05 R)
• M9: 3,390,636 km (0.076 R)
• M10: 4,221,203 km (0.081 R)
• M11: 5,066,281 km (0.079 R)
• M12: 7,901,460 km (0.057 R)
• M13: 8,053,751 km (0.096 R)
• M14: 10,396,603 km (0.06 R)
• M15: 11,448,725 km (0.074 R)
• M16: 13,762,555 km (0.08 R)
• M17: 14,161,383 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit