🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.6 AU - 3.1 AU

Year: 1707 Days

Day: 28.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,997,709 km

• M1: 243,545 km (0.065 R)
• M2: 977,323 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.82 AU - 3.74 AU

Year: 2107 Days

Day: 41.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,997,709 km

• M1: 2,132,667 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.15 AU - 4.49 AU

Year: 2649 Days

Day: 35.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,997,709 km

• M1: 40,840 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.73 AU - 5.05 AU

Year: 3836 Days

Day: 46.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.54 AU - 6.58 AU

Year: 4651 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,997,709 km

• M1: 99,483 km (0.095 R)
• M2: 817,104 km (0.05 R)
• M3: 1,501,065 km (0.106 R)
• M4: 2,043,956 km (0.066 R)
• M5: 2,848,643 km (0.105 R)
• M6: 3,137,217 km (0.111 R)
• M7: 3,480,843 km (0.083 R)
• M8: 4,142,814 km (0.055 R)
• M9: 4,953,485 km (0.061 R)
• M10: 5,253,877 km (0.045 R)
• M11: 7,231,711 km (0.095 R)
• M12: 8,965,700 km (0.092 R)
• M13: 11,551,648 km (0.107 R)
• M14: 12,627,257 km (0.064 R)
• M15: 13,365,672 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 11.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.34 AU - 10.46 AU

Year: 11051 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,997,709 km

• M1: 147,055 km (0.089 R)
• M2: 747,241 km (0.116 R)
• M3: 1,243,158 km (0.113 R)
• M4: 2,353,773 km (0.103 R)
• M5: 2,989,115 km (0.088 R)
• M6: 4,891,850 km (0.06 R)
• M7: 5,829,979 km (0.081 R)
• M8: 8,061,530 km (0.027 R)
• M9: 10,364,290 km (0.096 R)
• M10: 10,862,601 km (0.09 R)
• M11: 19,178,746 km (0.119 R)
• M12: 20,469,028 km (0.066 R)
• M13: 22,802,455 km (0.058 R)
• M14: 24,952,027 km (0.091 R)
• M15: 26,030,329 km (0.117 R)
• M16: 29,749,930 km (0.109 R)
• M17: 32,841,969 km (0.095 R)
• M18: 38,342,981 km (0.109 R)
• M19: 40,754,649 km (0.08 R)
• M20: 41,248,920 km (0.107 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit