🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 41.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 13.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.15 AU - 10.45 AU

Year: 9887 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,061,069 km

• M1: 166,802 km (0.103 R)
• M2: 678,277 km (0.058 R)
• M3: 1,399,189 km (0.103 R)
• M4: 1,931,159 km (0.091 R)
• M5: 2,693,659 km (0.076 R)
• M6: 3,345,457 km (0.107 R)
• M7: 3,870,247 km (0.086 R)
• M8: 4,477,614 km (0.037 R)
• M9: 5,117,444 km (0.069 R)
• M10: 5,985,411 km (0.06 R)
• M11: 6,690,017 km (0.111 R)
• M12: 8,055,845 km (0.093 R)
• M13: 8,783,041 km (0.12 R)
• M14: 9,553,619 km (0.111 R)
• M15: 10,075,865 km (0.078 R)
• M16: 16,944,053 km (0.085 R)
• M17: 18,500,469 km (0.085 R)
• M18: 19,163,936 km (0.075 R)
• M19: 20,305,069 km (0.097 R)
• M20: 23,655,014 km (0.114 R)
• M21: 24,613,038 km (0.114 R)
• M22: 26,052,469 km (0.112 R)
• M23: 28,315,885 km (0.081 R)
• M24: 30,503,155 km (0.025 R)
• M25: 31,325,794 km (0.051 R)
• M26: 36,003,420 km (0.094 R)
• M27: 37,738,905 km (0.103 R)
• M28: 38,806,735 km (0.102 R)
• M29: 39,408,567 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.9

Radius: 5

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13 AU - 20.72 AU

Year: 26220 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,061,069 km

• M1: 119,230 km (0.11 R)
• M2: 446,250 km (0.08 R)
• M3: 2,475,246 km (0.084 R)
• M4: 3,302,223 km (0.101 R)
• M5: 4,793,415 km (0.12 R)
• M6: 5,246,098 km (0.041 R)
• M7: 5,851,371 km (0.115 R)
• M8: 6,592,479 km (0.055 R)
• M9: 13,465,005 km (0.083 R)
• M10: 14,749,004 km (0.038 R)
• M11: 16,697,666 km (0.036 R)
• M12: 22,719,728 km (0.071 R)
• M13: 24,097,823 km (0.114 R)
• M14: 25,869,361 km (0.048 R)
• M15: 28,565,414 km (0.118 R)
• M16: 30,169,103 km (0.056 R)
• M17: 43,588,332 km (0.097 R)
• M18: 62,929,541 km (0.096 R)
• M19: 69,728,166 km (0.092 R)
• M20: 74,675,667 km (0.094 R)
• M21: 76,297,756 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit