🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 11.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.66 AU - 6.76 AU

Year: 6583 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,662,907 km

• M1: 147,952 km (0.082 R)
• M2: 641,176 km (0.075 R)
• M3: 1,058,555 km (0.071 R)
• M4: 1,457,233 km (0.102 R)
• M5: 2,678,400 km (0.098 R)
• M6: 3,210,819 km (0.045 R)
• M7: 3,951,777 km (0.09 R)
• M8: 4,413,586 km (0.119 R)
• M9: 6,082,649 km (0.061 R)
• M10: 6,700,638 km (0.099 R)
• M11: 8,332,153 km (0.072 R)
• M12: 9,992,091 km (0.107 R)
• M13: 10,576,270 km (0.081 R)
• M14: 11,763,778 km (0.118 R)
• M15: 12,262,986 km (0.058 R)
• M16: 13,465,005 km (0.109 R)
• M17: 18,526,649 km (0.096 R)
• M18: 20,390,788 km (0.11 R)
• M19: 24,731,370 km (0.082 R)
• M20: 25,801,294 km (0.106 R)
• M21: 27,681,889 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 13.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.55 AU - 8.21 AU

Year: 7593 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,662,907 km

• M1: 164,109 km (0.073 R)
• M2: 752,627 km (0.104 R)
• M3: 1,209,648 km (0.105 R)
• M4: 2,316,673 km (0.119 R)
• M5: 2,834,580 km (0.104 R)
• M6: 3,856,783 km (0.081 R)
• M7: 5,499,667 km (0.081 R)
• M8: 7,359,018 km (0.113 R)
• M9: 9,482,560 km (0.038 R)
• M10: 9,943,471 km (0.108 R)
• M11: 10,640,747 km (0.075 R)
• M12: 12,230,823 km (0.118 R)
• M13: 13,497,318 km (0.098 R)
• M14: 19,582,212 km (0.099 R)
• M15: 24,446,835 km (0.114 R)
• M16: 26,042,147 km (0.09 R)
• M17: 26,699,330 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 12.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.79 AU - 12.57 AU

Year: 13219 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,662,907 km

• M1: 152,889 km (0.059 R)
• M2: 687,253 km (0.09 R)
• M3: 1,177,634 km (0.087 R)
• M4: 1,672,654 km (0.109 R)
• M5: 2,305,453 km (0.112 R)
• M6: 2,767,261 km (0.05 R)
• M7: 3,550,107 km (0.047 R)
• M8: 4,569,916 km (0.115 R)
• M9: 5,813,074 km (0.088 R)
• M10: 6,884,644 km (0.089 R)
• M11: 8,807,126 km (0.099 R)
• M12: 10,777,479 km (0.096 R)
• M13: 13,155,936 km (0.04 R)
• M14: 14,294,974 km (0.079 R)
• M15: 18,107,027 km (0.108 R)
• M16: 19,943,042 km (0.052 R)
• M17: 21,535,212 km (0.095 R)
• M18: 22,455,538 km (0.105 R)
• M19: 26,609,272 km (0.106 R)
• M20: 27,992,155 km (0.074 R)
• M21: 29,310,860 km (0.066 R)
• M22: 30,098,942 km (0.111 R)
• M23: 32,071,689 km (0.109 R)
• M24: 33,029,265 km (0.105 R)
• M25: 35,001,414 km (0.119 R)
• M26: 37,707,490 km (0.093 R)
• M27: 41,107,550 km (0.117 R)
• M28: 46,811,268 km (0.06 R)
• M29: 55,207,897 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit