🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 193 Days

Day: 13.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,497,400 km

• M1: 64,477 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.97 AU - 1.29 AU

Year: 443 Days

Day: 18.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 23,497,400 km

• M1: 35,903 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.86 AU - 4.9 AU

Year: 3382 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 10.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.72 AU - 6.32 AU

Year: 4785 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,497,400 km

• M1: 137,480 km (0.057 R)
• M2: 532,568 km (0.095 R)
• M3: 910,901 km (0.093 R)
• M4: 1,370,466 km (0.114 R)
• M5: 1,896,452 km (0.109 R)
• M6: 2,223,324 km (0.054 R)
• M7: 2,878,562 km (0.118 R)
• M8: 3,314,042 km (0.115 R)
• M9: 5,055,660 km (0.085 R)
• M10: 6,679,545 km (0.098 R)
• M11: 7,374,726 km (0.052 R)
• M12: 9,114,699 km (0.067 R)
• M13: 10,737,986 km (0.106 R)
• M14: 12,239,948 km (0.099 R)
• M15: 13,658,136 km (0.083 R)
• M16: 14,322,500 km (0.117 R)
• M17: 15,008,257 km (0.073 R)
• M18: 17,776,117 km (0.038 R)
• M19: 19,800,026 km (0.107 R)
• M20: 20,579,281 km (0.092 R)
• M21: 22,123,431 km (0.06 R)
• M22: 25,606,817 km (0.093 R)
• M23: 30,083,085 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 8.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.86 AU - 9.46 AU

Year: 8600 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 142.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,497,400 km

• M1: 105,018 km (0.106 R)
• M2: 430,692 km (0.101 R)
• M3: 722,259 km (0.111 R)
• M4: 1,269,039 km (0.091 R)
• M5: 1,836,463 km (0.116 R)
• M6: 3,170,128 km (0.093 R)
• M7: 3,869,499 km (0.093 R)
• M8: 4,145,955 km (0.092 R)
• M9: 4,458,465 km (0.052 R)
• M10: 9,933,149 km (0.115 R)
• M11: 11,119,759 km (0.066 R)
• M12: 11,463,086 km (0.085 R)
• M13: 11,946,736 km (0.077 R)
• M14: 15,455,255 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 10,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit