🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.89 AU - 1.47 AU

Year: 448 Days

Day: 12.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.34 AU - 8.04 AU

Year: 6745 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,346,579 km

• M1: 147,952 km (0.069 R)
• M2: 676,482 km (0.085 R)
• M3: 1,069,026 km (0.052 R)
• M4: 1,554,023 km (0.103 R)
• M5: 2,008,501 km (0.08 R)
• M6: 3,234,755 km (0.072 R)
• M7: 3,620,268 km (0.068 R)
• M8: 4,087,463 km (0.107 R)
• M9: 5,084,383 km (0.062 R)
• M10: 7,059,374 km (0.117 R)
• M11: 8,364,466 km (0.102 R)
• M12: 9,455,782 km (0.106 R)
• M13: 10,012,286 km (0.108 R)
• M14: 10,788,101 km (0.101 R)
• M15: 11,919,958 km (0.097 R)
• M16: 12,903,415 km (0.096 R)
• M17: 15,219,190 km (0.112 R)
• M18: 18,009,340 km (0.116 R)
• M19: 19,303,511 km (0.096 R)
• M20: 21,046,326 km (0.09 R)
• M21: 21,517,709 km (0.076 R)
• M22: 22,809,187 km (0.094 R)
• M23: 25,992,929 km (0.091 R)
• M24: 27,737,839 km (0.088 R)
• M25: 28,399,959 km (0.109 R)
• M26: 29,854,200 km (0.102 R)
• M27: 30,449,599 km (0.075 R)
• M28: 34,298,154 km (0.063 R)
• M29: 38,459,369 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 8.2

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.23 AU - 10.73 AU

Year: 11030 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,346,579 km

• M1: 111,002 km (0.112 R)
• M2: 388,206 km (0.066 R)
• M3: 736,770 km (0.081 R)
• M4: 1,040,004 km (0.076 R)
• M5: 1,399,488 km (0.117 R)
• M6: 1,678,638 km (0.081 R)
• M7: 2,103,645 km (0.097 R)
• M8: 2,954,857 km (0.075 R)
• M9: 3,848,704 km (0.049 R)
• M10: 4,373,494 km (0.095 R)
• M11: 4,813,910 km (0.095 R)
• M12: 5,283,647 km (0.065 R)
• M13: 6,836,772 km (0.113 R)
• M14: 7,172,021 km (0.089 R)
• M15: 10,703,279 km (0.116 R)
• M16: 11,621,361 km (0.114 R)
• M17: 12,466,739 km (0.091 R)
• M18: 14,010,738 km (0.093 R)
• M19: 22,831,777 km (0.089 R)
• M20: 24,445,788 km (0.113 R)
• M21: 25,429,843 km (0.118 R)
• M22: 34,152,446 km (0.094 R)
• M23: 36,895,173 km (0.092 R)
• M24: 38,979,670 km (0.075 R)
• M25: 40,457,697 km (0.056 R)
• M26: 42,814,611 km (0.032 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit