🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.65 AU - 0.83 AU

Year: 233 Days

Day: 18.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 261 Days

Day: 44.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,429,095 km

• M1: 39,195 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.17 AU - 1.23 AU

Year: 480 Days

Day: 15.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 12.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.97 AU - 5.85 AU

Year: 3974 Days

Day: 7.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,429,095 km

• M1: 152,739 km (0.078 R)
• M2: 531,671 km (0.05 R)
• M3: 934,239 km (0.072 R)
• M4: 1,329,027 km (0.067 R)
• M5: 1,787,695 km (0.105 R)
• M6: 3,218,897 km (0.052 R)
• M7: 3,842,870 km (0.119 R)
• M8: 4,356,888 km (0.106 R)
• M9: 6,180,486 km (0.107 R)
• M10: 6,636,311 km (0.04 R)
• M11: 7,615,728 km (0.059 R)
• M12: 8,033,705 km (0.12 R)
• M13: 10,613,071 km (0.066 R)
• M14: 13,348,169 km (0.11 R)
• M15: 13,752,233 km (0.085 R)
• M16: 15,231,008 km (0.111 R)
• M17: 15,783,922 km (0.11 R)
• M18: 16,580,680 km (0.094 R)
• M19: 18,502,414 km (0.097 R)
• M20: 24,925,100 km (0.104 R)
• M21: 25,384,365 km (0.06 R)
• M22: 25,849,315 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 9.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.2 AU - 5.28 AU

Year: 4381 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,429,095 km

• M1: 117,434 km (0.107 R)
• M2: 464,950 km (0.081 R)
• M3: 974,780 km (0.118 R)
• M4: 1,263,653 km (0.106 R)
• M5: 1,651,261 km (0.06 R)
• M6: 2,488,710 km (0.07 R)
• M7: 4,213,274 km (0.114 R)
• M8: 4,615,543 km (0.113 R)
• M9: 5,497,273 km (0.118 R)
• M10: 6,618,958 km (0.104 R)
• M11: 7,080,168 km (0.045 R)
• M12: 8,158,170 km (0.084 R)
• M13: 9,175,735 km (0.056 R)
• M14: 9,992,839 km (0.084 R)
• M15: 10,347,386 km (0.114 R)
• M16: 16,331,450 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit