🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.58 AU - 0.8 AU

Year: 202 Days

Day: 29.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,860,164 km

• M1: 126,261 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.35 AU - 3.39 AU

Year: 1717 Days

Day: 37.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.97 AU - 4.55 AU

Year: 2574 Days

Day: 23.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.7

Radius: 7.1

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.44 AU - 19.46 AU

Year: 22493 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,860,164 km

• M1: 113,246 km (0.068 R)
• M2: 1,272,928 km (0.1 R)
• M3: 1,595,910 km (0.103 R)
• M4: 2,698,446 km (0.115 R)
• M5: 4,963,358 km (0.101 R)
• M6: 6,609,384 km (0.075 R)
• M7: 7,083,908 km (0.058 R)
• M8: 10,048,938 km (0.115 R)
• M9: 10,869,781 km (0.118 R)
• M10: 11,802,973 km (0.092 R)
• M11: 13,675,938 km (0.076 R)
• M12: 16,584,420 km (0.056 R)
• M13: 18,737,433 km (0.118 R)
• M14: 19,494,697 km (0.109 R)
• M15: 22,941,881 km (0.081 R)
• M16: 24,138,664 km (0.102 R)
• M17: 24,808,712 km (0.072 R)
• M18: 25,837,048 km (0.079 R)
• M19: 28,717,705 km (0.041 R)
• M20: 29,470,033 km (0.089 R)
• M21: 29,978,815 km (0.115 R)
• M22: 35,393,061 km (0.117 R)
• M23: 36,549,004 km (0.084 R)
• M24: 41,266,124 km (0.112 R)
• M25: 43,195,936 km (0.043 R)
• M26: 48,282,414 km (0.103 R)
• M27: 53,377,119 km (0.075 R)
• M28: 55,280,004 km (0.11 R)
• M29: 56,053,724 km (0.038 R)
• M30: 61,466,175 km (0.101 R)
• M31: 62,924,156 km (0.114 R)
• M32: 65,477,043 km (0.032 R)
• M33: 73,781,819 km (0.078 R)
• M34: 85,307,587 km (0.096 R)
• M35: 85,823,102 km (0.081 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 19,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit