🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.79 AU - 2.03 AU

Year: 984 Days

Day: 28.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,863,358 km

• M1: 42,635 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 8.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.12 AU - 6.82 AU

Year: 4769 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,863,358 km

• M1: 102,026 km (0.089 R)
• M2: 408,701 km (0.114 R)
• M3: 670,797 km (0.11 R)
• M4: 1,457,083 km (0.108 R)
• M5: 1,760,468 km (0.119 R)
• M6: 2,053,979 km (0.048 R)
• M7: 2,337,616 km (0.1 R)
• M8: 3,804,723 km (0.092 R)
• M9: 4,836,798 km (0.116 R)
• M10: 5,493,832 km (0.034 R)
• M11: 6,404,135 km (0.059 R)
• M12: 7,318,477 km (0.028 R)
• M13: 9,588,326 km (0.112 R)
• M14: 10,077,511 km (0.081 R)
• M15: 12,687,994 km (0.065 R)
• M16: 14,028,840 km (0.044 R)
• M17: 14,610,326 km (0.108 R)
• M18: 15,057,026 km (0.042 R)
• M19: 15,666,637 km (0.117 R)
• M20: 16,665,502 km (0.118 R)
• M21: 17,317,749 km (0.113 R)
• M22: 19,436,503 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 6.6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.58 AU - 13.6 AU

Year: 17655 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,863,358 km

• M1: 82,728 km (0.071 R)
• M2: 331,509 km (0.111 R)
• M3: 582,235 km (0.054 R)
• M4: 1,219,971 km (0.072 R)
• M5: 1,915,302 km (0.108 R)
• M6: 2,329,538 km (0.109 R)
• M7: 2,645,190 km (0.055 R)
• M8: 3,061,371 km (0.084 R)
• M9: 3,822,674 km (0.087 R)
• M10: 4,479,559 km (0.116 R)
• M11: 4,802,092 km (0.099 R)
• M12: 5,493,383 km (0.111 R)
• M13: 7,826,961 km (0.068 R)
• M14: 9,287,784 km (0.075 R)
• M15: 10,750,253 km (0.07 R)
• M16: 13,718,125 km (0.112 R)
• M17: 17,742,008 km (0.066 R)
• M18: 19,978,048 km (0.087 R)
• M19: 21,298,099 km (0.104 R)
• M20: 26,741,218 km (0.096 R)
• M21: 28,342,364 km (0.101 R)
• M22: 34,264,196 km (0.115 R)
• M23: 40,130,826 km (0.082 R)
• M24: 41,942,605 km (0.058 R)
• M25: 42,368,211 km (0.097 R)
• M26: 43,228,250 km (0.086 R)
• M27: 44,246,263 km (0.091 R)
• M28: 48,478,536 km (0.093 R)
• M29: 54,138,123 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit