🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.13 AU - 2.27 AU

Year: 1163 Days

Day: 24 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,954,183 km

• M1: 123,119 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.95 AU - 3.55 AU

Year: 2088 Days

Day: 27.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.25 AU - 3.33 AU

Year: 2127 Days

Day: 13.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,954,183 km

• M1: 101,577 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 13.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.12 AU - 8.48 AU

Year: 7030 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,954,183 km

• M1: 171,589 km (0.109 R)
• M2: 720,463 km (0.06 R)
• M3: 1,347,727 km (0.116 R)
• M4: 2,008,501 km (0.054 R)
• M5: 3,165,192 km (0.056 R)
• M6: 3,747,427 km (0.079 R)
• M7: 4,243,344 km (0.12 R)
• M8: 5,158,583 km (0.036 R)
• M9: 5,711,048 km (0.095 R)
• M10: 6,302,857 km (0.053 R)
• M11: 6,971,859 km (0.064 R)
• M12: 8,083,970 km (0.095 R)
• M13: 12,186,691 km (0.079 R)
• M14: 12,617,683 km (0.093 R)
• M15: 13,682,221 km (0.046 R)
• M16: 15,735,901 km (0.113 R)
• M17: 16,638,574 km (0.067 R)
• M18: 18,688,963 km (0.104 R)
• M19: 22,634,008 km (0.052 R)
• M20: 23,451,710 km (0.058 R)
• M21: 26,290,629 km (0.116 R)
• M22: 30,719,025 km (0.037 R)
• M23: 32,539,182 km (0.057 R)
• M24: 35,951,211 km (0.066 R)
• M25: 37,064,518 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 4.8

Gravity: 30 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.23 AU - 19.63 AU

Year: 22663 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,954,183 km

• M1: 83,476 km (0.118 R)
• M2: 474,225 km (0.115 R)
• M3: 3,011,704 km (0.102 R)
• M4: 3,232,361 km (0.082 R)
• M5: 3,463,640 km (0.111 R)
• M6: 5,525,697 km (0.1 R)
• M7: 7,919,711 km (0.047 R)
• M8: 11,581,418 km (0.084 R)
• M9: 14,931,513 km (0.092 R)
• M10: 16,233,463 km (0.088 R)
• M11: 16,826,170 km (0.069 R)
• M12: 22,406,919 km (0.097 R)
• M13: 24,547,365 km (0.09 R)
• M14: 29,106,211 km (0.086 R)
• M15: 31,128,923 km (0.085 R)
• M16: 47,115,849 km (0.117 R)
• M17: 55,974,138 km (0.053 R)
• M18: 59,289,227 km (0.085 R)
• M19: 60,489,749 km (0.057 R)
• M20: 66,736,508 km (0.113 R)
• M21: 69,571,836 km (0.077 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit