🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 32.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 181 Days

Day: 20.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,140,265 km

• M1: 518,057 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.86 AU

Year: 708 Days

Day: 30.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 11

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.35 AU - 7.95 AU

Year: 6055 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,140,265 km

• M1: 137,032 km (0.063 R)
• M2: 481,855 km (0.117 R)
• M3: 826,079 km (0.095 R)
• M4: 1,784,553 km (0.099 R)
• M5: 2,368,733 km (0.072 R)
• M6: 2,916,859 km (0.116 R)
• M7: 3,638,819 km (0.026 R)
• M8: 4,319,639 km (0.101 R)
• M9: 4,800,895 km (0.106 R)
• M10: 5,228,894 km (0.065 R)
• M11: 6,294,480 km (0.036 R)
• M12: 6,668,624 km (0.106 R)
• M13: 7,688,583 km (0.082 R)
• M14: 8,316,594 km (0.042 R)
• M15: 8,978,266 km (0.096 R)
• M16: 9,365,874 km (0.081 R)
• M17: 10,082,298 km (0.053 R)
• M18: 10,548,445 km (0.095 R)
• M19: 14,052,027 km (0.043 R)
• M20: 14,457,886 km (0.096 R)
• M21: 15,051,191 km (0.118 R)
• M22: 16,350,150 km (0.116 R)
• M23: 17,125,067 km (0.077 R)
• M24: 18,748,503 km (0.109 R)
• M25: 22,220,669 km (0.092 R)
• M26: 24,816,342 km (0.096 R)
• M27: 25,239,405 km (0.074 R)
• M28: 31,679,443 km (0.069 R)
• M29: 32,478,745 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 10.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.38 AU - 13.52 AU

Year: 12794 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,140,265 km

• M1: 229,633 km (0.113 R)
• M2: 872,904 km (0.109 R)
• M3: 1,367,474 km (0.087 R)
• M4: 1,815,221 km (0.1 R)
• M5: 3,487,725 km (0.094 R)
• M6: 5,370,863 km (0.068 R)
• M7: 9,174,688 km (0.11 R)
• M8: 10,000,019 km (0.077 R)
• M9: 12,826,970 km (0.068 R)
• M10: 16,710,232 km (0.12 R)
• M11: 20,506,427 km (0.11 R)
• M12: 23,072,180 km (0.109 R)
• M13: 25,844,827 km (0.113 R)
• M14: 26,700,826 km (0.085 R)
• M15: 28,199,199 km (0.103 R)
• M16: 31,556,175 km (0.054 R)
• M17: 33,531,764 km (0.077 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit