🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 10.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.79 AU - 8.53 AU

Year: 8430 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,411,944 km

• M1: 126,859 km (0.042 R)
• M2: 1,433,596 km (0.094 R)
• M3: 1,908,570 km (0.112 R)
• M4: 3,193,316 km (0.101 R)
• M5: 4,064,873 km (0.035 R)
• M6: 4,756,165 km (0.084 R)
• M7: 5,914,202 km (0.112 R)
• M8: 9,279,706 km (0.097 R)
• M9: 10,372,967 km (0.113 R)
• M10: 10,720,632 km (0.034 R)
• M11: 11,999,245 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 11

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.88 AU - 10.62 AU

Year: 11010 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,411,944 km

• M1: 150,645 km (0.095 R)
• M2: 1,268,740 km (0.058 R)
• M3: 2,381,897 km (0.096 R)
• M4: 3,000,933 km (0.091 R)
• M5: 3,361,614 km (0.102 R)
• M6: 3,724,389 km (0.041 R)
• M7: 4,288,373 km (0.108 R)
• M8: 4,941,068 km (0.117 R)
• M9: 5,658,988 km (0.079 R)
• M10: 6,175,101 km (0.115 R)
• M11: 6,762,871 km (0.083 R)
• M12: 7,133,275 km (0.098 R)
• M13: 9,292,870 km (0.113 R)
• M14: 10,494,739 km (0.11 R)
• M15: 11,738,646 km (0.081 R)
• M16: 13,460,966 km (0.107 R)
• M17: 14,248,300 km (0.099 R)
• M18: 14,858,809 km (0.085 R)
• M19: 16,351,346 km (0.116 R)
• M20: 19,715,204 km (0.043 R)
• M21: 20,473,516 km (0.045 R)
• M22: 28,409,832 km (0.089 R)
• M23: 31,834,427 km (0.061 R)
• M24: 32,295,488 km (0.086 R)
• M25: 33,467,736 km (0.109 R)
• M26: 35,896,757 km (0.1 R)
• M27: 36,521,927 km (0.105 R)
• M28: 38,832,765 km (0.091 R)
• M29: 41,239,346 km (0.053 R)
• M30: 42,479,213 km (0.051 R)
• M31: 47,538,015 km (0.099 R)
• M32: 48,595,821 km (0.111 R)
• M33: 52,662,340 km (0.048 R)
• M34: 53,307,556 km (0.077 R)
• M35: 55,773,826 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 12.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.62 AU - 12.28 AU

Year: 14940 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,411,944 km

• M1: 170,841 km (0.101 R)
• M2: 815,907 km (0.063 R)
• M3: 1,338,003 km (0.052 R)
• M4: 1,817,165 km (0.101 R)
• M5: 2,212,253 km (0.104 R)
• M6: 3,542,328 km (0.11 R)
• M7: 4,167,497 km (0.077 R)
• M8: 4,602,827 km (0.112 R)
• M9: 5,750,991 km (0.077 R)
• M10: 8,076,191 km (0.078 R)
• M11: 8,856,643 km (0.072 R)
• M12: 9,956,486 km (0.082 R)
• M13: 11,743,732 km (0.097 R)
• M14: 12,745,589 km (0.083 R)
• M15: 13,600,840 km (0.027 R)
• M16: 15,499,237 km (0.119 R)
• M17: 18,215,336 km (0.102 R)
• M18: 19,815,734 km (0.119 R)
• M19: 32,269,308 km (0.116 R)
• M20: 33,732,525 km (0.03 R)
• M21: 38,930,153 km (0.095 R)
• M22: 44,937,256 km (0.094 R)
• M23: 45,843,071 km (0.047 R)
• M24: 54,550,116 km (0.118 R)
• M25: 61,298,027 km (0.045 R)
• M26: 62,225,384 km (0.086 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit