🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 14.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.41 AU - 2.57 AU

Year: 2537 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,704,213 km

• M1: 175,478 km (0.104 R)
• M2: 675,285 km (0.109 R)
• M3: 1,599,949 km (0.112 R)
• M4: 2,039,468 km (0.095 R)
• M5: 2,811,393 km (0.1 R)
• M6: 3,380,014 km (0.046 R)
• M7: 6,440,936 km (0.045 R)
• M8: 6,886,439 km (0.108 R)
• M9: 7,928,089 km (0.116 R)
• M10: 9,466,104 km (0.074 R)
• M11: 11,919,360 km (0.118 R)
• M12: 13,419,527 km (0.111 R)
• M13: 14,546,747 km (0.067 R)
• M14: 15,179,397 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 10

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.26 AU - 5.5 AU

Year: 8057 Days

Day: 9.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,704,213 km

• M1: 124,465 km (0.057 R)
• M2: 440,566 km (0.116 R)
• M3: 752,328 km (0.098 R)
• M4: 1,212,790 km (0.068 R)
• M5: 1,612,815 km (0.093 R)
• M6: 2,338,215 km (0.093 R)
• M7: 2,917,757 km (0.062 R)
• M8: 3,590,349 km (0.069 R)
• M9: 3,934,125 km (0.113 R)
• M10: 4,937,328 km (0.089 R)
• M11: 5,437,434 km (0.11 R)
• M12: 6,455,597 km (0.076 R)
• M13: 7,442,793 km (0.085 R)
• M14: 7,877,525 km (0.058 R)
• M15: 11,370,037 km (0.056 R)
• M16: 12,243,239 km (0.087 R)
• M17: 12,849,859 km (0.086 R)
• M18: 14,693,652 km (0.107 R)
• M19: 16,707,539 km (0.116 R)
• M20: 17,131,350 km (0.114 R)
• M21: 18,446,016 km (0.117 R)
• M22: 19,650,578 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.7

Radius: 8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.52 AU - 10.64 AU

Year: 19145 Days

Day: 16.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,704,213 km

• M1: 99,632 km (0.042 R)
• M2: 350,358 km (0.112 R)
• M3: 663,616 km (0.066 R)
• M4: 914,492 km (0.081 R)
• M5: 1,337,555 km (0.086 R)
• M6: 1,782,758 km (0.081 R)
• M7: 2,711,312 km (0.077 R)
• M8: 3,400,210 km (0.094 R)
• M9: 4,451,135 km (0.076 R)
• M10: 8,339,782 km (0.114 R)
• M11: 8,636,435 km (0.069 R)
• M12: 9,146,414 km (0.079 R)
• M13: 12,445,496 km (0.071 R)
• M14: 12,964,301 km (0.057 R)
• M15: 20,098,923 km (0.092 R)
• M16: 22,577,011 km (0.079 R)
• M17: 23,938,950 km (0.112 R)
• M18: 24,538,988 km (0.052 R)
• M19: 25,769,280 km (0.101 R)
• M20: 27,255,984 km (0.104 R)
• M21: 28,686,888 km (0.12 R)
• M22: 31,697,844 km (0.086 R)
• M23: 37,663,807 km (0.1 R)
• M24: 38,611,809 km (0.096 R)
• M25: 39,023,053 km (0.086 R)
• M26: 42,127,957 km (0.096 R)
• M27: 42,563,736 km (0.095 R)
• M28: 47,714,839 km (0.115 R)
• M29: 49,627,747 km (0.028 R)
• M30: 57,791,453 km (0.091 R)
• M31: 60,515,181 km (0.065 R)
• M32: 61,628,189 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit