🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.95 AU - 1.55 AU

Year: 498 Days

Day: 39.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.1 AU - 4.64 AU

Year: 3256 Days

Day: 33.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,640,131 km

• M1: 375,939 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 10.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.07 AU - 9.81 AU

Year: 8740 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,640,131 km

• M1: 134,788 km (0.075 R)
• M2: 494,271 km (0.078 R)
• M3: 867,967 km (0.12 R)
• M4: 2,736,295 km (0.11 R)
• M5: 3,687,887 km (0.107 R)
• M6: 4,323,378 km (0.072 R)
• M7: 4,726,844 km (0.113 R)
• M8: 5,609,920 km (0.085 R)
• M9: 6,161,936 km (0.073 R)
• M10: 6,979,788 km (0.093 R)
• M11: 7,910,586 km (0.071 R)
• M12: 8,922,167 km (0.105 R)
• M13: 9,388,014 km (0.095 R)
• M14: 9,772,182 km (0.059 R)
• M15: 11,853,836 km (0.067 R)
• M16: 12,189,833 km (0.109 R)
• M17: 12,880,975 km (0.085 R)
• M18: 13,537,111 km (0.112 R)
• M19: 15,774,198 km (0.108 R)
• M20: 16,387,100 km (0.095 R)
• M21: 17,015,860 km (0.053 R)
• M22: 19,382,349 km (0.119 R)
• M23: 25,124,214 km (0.081 R)
• M24: 26,910,862 km (0.117 R)
• M25: 27,786,159 km (0.116 R)
• M26: 31,692,159 km (0.115 R)
• M27: 32,997,999 km (0.1 R)
• M28: 34,339,294 km (0.038 R)
• M29: 39,320,604 km (0.1 R)
• M30: 40,954,960 km (0.117 R)
• M31: 43,160,033 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 11.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.39 AU - 14.81 AU

Year: 15003 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,640,131 km

• M1: 146,756 km (0.085 R)
• M2: 656,136 km (0.111 R)
• M3: 1,354,160 km (0.112 R)
• M4: 1,905,278 km (0.118 R)
• M5: 3,023,373 km (0.099 R)
• M6: 3,791,109 km (0.082 R)
• M7: 4,420,019 km (0.078 R)
• M8: 6,281,465 km (0.075 R)
• M9: 10,516,880 km (0.071 R)
• M10: 11,317,079 km (0.107 R)
• M11: 12,504,736 km (0.071 R)
• M12: 15,060,766 km (0.036 R)
• M13: 18,397,995 km (0.115 R)
• M14: 19,166,928 km (0.089 R)
• M15: 21,942,417 km (0.099 R)
• M16: 22,371,913 km (0.116 R)
• M17: 25,162,063 km (0.081 R)
• M18: 26,592,069 km (0.064 R)
• M19: 28,378,716 km (0.12 R)
• M20: 28,888,994 km (0.112 R)
• M21: 29,301,585 km (0.096 R)
• M22: 30,244,202 km (0.084 R)
• M23: 30,883,732 km (0.118 R)
• M24: 33,193,673 km (0.105 R)
• M25: 40,424,636 km (0.085 R)
• M26: 41,331,049 km (0.107 R)
• M27: 43,860,001 km (0.102 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 13,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit