🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.39 AU - 0.65 AU

Year: 132 Days

Day: 39.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,163,724 km

• M1: 40,092 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.83 AU - 1.13 AU

Year: 341 Days

Day: 39.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,163,724 km

• M1: 318,045 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.14 AU - 1.5 AU

Year: 533 Days

Day: 41.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.09 AU - 4.73 AU

Year: 2717 Days

Day: 43.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,163,724 km

• M1: 33,959 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 8.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.54 AU - 8.9 AU

Year: 6818 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,163,724 km

• M1: 105,766 km (0.1 R)
• M2: 884,423 km (0.081 R)
• M3: 1,542,055 km (0.117 R)
• M4: 1,914,554 km (0.105 R)
• M5: 2,663,590 km (0.106 R)
• M6: 3,144,398 km (0.083 R)
• M7: 3,489,221 km (0.084 R)
• M8: 4,627,062 km (0.092 R)
• M9: 6,148,323 km (0.039 R)
• M10: 6,495,091 km (0.083 R)
• M11: 9,970,399 km (0.102 R)
• M12: 10,493,991 km (0.085 R)
• M13: 11,691,522 km (0.114 R)
• M14: 12,077,634 km (0.087 R)
• M15: 12,522,239 km (0.08 R)
• M16: 13,761,359 km (0.097 R)
• M17: 14,410,613 km (0.111 R)
• M18: 18,287,741 km (0.104 R)
• M19: 18,677,444 km (0.092 R)
• M20: 20,849,605 km (0.092 R)
• M21: 21,417,927 km (0.035 R)
• M22: 24,259,389 km (0.102 R)
• M23: 24,651,036 km (0.092 R)
• M24: 25,932,791 km (0.038 R)
• M25: 27,427,274 km (0.105 R)
• M26: 28,368,244 km (0.117 R)
• M27: 29,954,430 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 10.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.16 AU - 10.16 AU

Year: 8192 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,163,724 km

• M1: 137,181 km (0.106 R)
• M2: 531,671 km (0.107 R)
• M3: 1,598,902 km (0.1 R)
• M4: 2,839,816 km (0.11 R)
• M5: 3,378,070 km (0.117 R)
• M6: 3,721,097 km (0.07 R)
• M7: 5,259,562 km (0.072 R)
• M8: 7,184,887 km (0.114 R)
• M9: 7,854,337 km (0.07 R)
• M10: 15,096,071 km (0.08 R)
• M11: 16,900,071 km (0.038 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit