🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 24.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,535,961 km

• M1: 75,996 km (0.079 R)
• M2: 346,618 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.9 AU - 2.06 AU

Year: 1008 Days

Day: 26.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,535,961 km

• M1: 55,351 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.94 AU - 2.8 AU

Year: 1320 Days

Day: 41.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,535,961 km

• M1: 38,447 km (0.093 R)
• M2: 402,269 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 12

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.34 AU - 6.32 AU

Year: 5091 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,535,961 km

• M1: 149,299 km (0.091 R)
• M2: 921,523 km (0.105 R)
• M3: 1,841,550 km (0.12 R)
• M4: 2,713,257 km (0.067 R)
• M5: 3,396,919 km (0.115 R)
• M6: 4,851,609 km (0.052 R)
• M7: 5,765,801 km (0.106 R)
• M8: 9,105,873 km (0.051 R)
• M9: 10,143,484 km (0.097 R)
• M10: 11,258,287 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 14.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.44 AU - 6.3 AU

Year: 5143 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,535,961 km

• M1: 185,352 km (0.104 R)
• M2: 702,811 km (0.047 R)
• M3: 1,755,531 km (0.089 R)
• M4: 2,464,027 km (0.102 R)
• M5: 3,396,470 km (0.074 R)
• M6: 4,647,557 km (0.082 R)
• M7: 5,766,998 km (0.075 R)
• M8: 7,607,949 km (0.095 R)
• M9: 9,160,925 km (0.099 R)
• M10: 10,052,827 km (0.061 R)
• M11: 11,476,401 km (0.071 R)
• M12: 14,310,981 km (0.092 R)
• M13: 15,512,102 km (0.103 R)
• M14: 16,949,888 km (0.105 R)
• M15: 17,759,960 km (0.114 R)
• M16: 18,961,979 km (0.113 R)
• M17: 20,865,761 km (0.111 R)
• M18: 23,669,824 km (0.096 R)
• M19: 24,462,992 km (0.116 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit