🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 10.1

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.04 AU - 1.24 AU

Year: 798 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,813,734 km

• M1: 125,662 km (0.066 R)
• M2: 452,085 km (0.096 R)
• M3: 772,673 km (0.098 R)
• M4: 1,115,701 km (0.096 R)
• M5: 1,739,973 km (0.073 R)
• M6: 2,157,650 km (0.095 R)
• M7: 2,910,127 km (0.049 R)
• M8: 4,207,291 km (0.032 R)
• M9: 4,821,988 km (0.098 R)
• M10: 5,379,091 km (0.082 R)
• M11: 6,209,209 km (0.056 R)
• M12: 6,644,090 km (0.086 R)
• M13: 6,960,639 km (0.041 R)
• M14: 7,502,483 km (0.057 R)
• M15: 7,945,891 km (0.1 R)
• M16: 8,590,807 km (0.102 R)
• M17: 9,214,630 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 10.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.79 AU - 2.39 AU

Year: 1982 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,813,734 km

• M1: 134,638 km (0.104 R)
• M2: 498,011 km (0.057 R)
• M3: 1,286,392 km (0.109 R)
• M4: 1,625,979 km (0.074 R)
• M5: 2,142,092 km (0.071 R)
• M6: 2,727,169 km (0.065 R)
• M7: 3,226,377 km (0.098 R)
• M8: 3,706,736 km (0.104 R)
• M9: 4,064,275 km (0.09 R)
• M10: 4,589,214 km (0.12 R)
• M11: 6,145,780 km (0.075 R)
• M12: 6,790,995 km (0.025 R)
• M13: 8,216,663 km (0.118 R)
• M14: 9,000,107 km (0.105 R)
• M15: 10,173,403 km (0.087 R)
• M16: 10,554,130 km (0.109 R)
• M17: 11,043,464 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516

Radius: 4.4

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.16 AU - 8.32 AU

Year: 11479 Days

Day: 16 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,813,734 km

• M1: 54,753 km (0.086 R)
• M2: 408,851 km (0.091 R)
• M3: 606,021 km (0.097 R)
• M4: 765,642 km (0.037 R)
• M5: 1,069,774 km (0.105 R)
• M6: 1,293,274 km (0.054 R)
• M7: 1,561,802 km (0.077 R)
• M8: 1,998,927 km (0.084 R)
• M9: 2,301,563 km (0.114 R)
• M10: 4,263,240 km (0.098 R)
• M11: 4,494,369 km (0.084 R)
• M12: 5,847,332 km (0.08 R)
• M13: 6,352,823 km (0.115 R)
• M14: 10,474,245 km (0.096 R)
• M15: 10,788,849 km (0.036 R)
• M16: 11,940,004 km (0.091 R)
• M17: 12,515,807 km (0.044 R)
• M18: 14,354,664 km (0.078 R)
• M19: 14,547,944 km (0.104 R)
• M20: 19,018,228 km (0.102 R)
• M21: 19,644,145 km (0.115 R)
• M22: 26,003,999 km (0.039 R)
• M23: 31,504,115 km (0.109 R)
• M24: 34,408,857 km (0.082 R)
• M25: 45,142,803 km (0.11 R)
• M26: 47,100,890 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit