🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.55 AU - 0.83 AU

Year: 211 Days

Day: 24.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.96 AU - 1.1 AU

Year: 386 Days

Day: 43.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,961,990 km

• M1: 759,508 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.16 AU - 1.62 AU

Year: 605 Days

Day: 24.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,961,990 km

• M1: 41,139 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.7

Radius: 12.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.96 AU - 6.88 AU

Year: 6002 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,961,990 km

• M1: 150,495 km (0.117 R)
• M2: 683,812 km (0.057 R)
• M3: 1,263,504 km (0.095 R)
• M4: 1,780,514 km (0.085 R)
• M5: 2,657,008 km (0.066 R)
• M6: 3,156,964 km (0.073 R)
• M7: 3,885,954 km (0.09 R)
• M8: 4,416,728 km (0.102 R)
• M9: 6,364,791 km (0.081 R)
• M10: 7,169,029 km (0.059 R)
• M11: 7,832,945 km (0.064 R)
• M12: 8,428,942 km (0.086 R)
• M13: 9,321,892 km (0.082 R)
• M14: 9,831,273 km (0.114 R)
• M15: 10,235,786 km (0.108 R)
• M16: 12,474,368 km (0.096 R)
• M17: 13,093,703 km (0.052 R)
• M18: 15,181,940 km (0.104 R)
• M19: 15,778,087 km (0.098 R)
• M20: 17,424,711 km (0.113 R)
• M21: 18,078,454 km (0.111 R)
• M22: 19,183,234 km (0.094 R)
• M23: 19,688,576 km (0.116 R)
• M24: 22,558,162 km (0.084 R)
• M25: 22,979,579 km (0.113 R)
• M26: 24,129,239 km (0.061 R)
• M27: 24,867,056 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.8

Radius: 6.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.49 AU - 14.63 AU

Year: 18423 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,961,990 km

• M1: 83,176 km (0.089 R)
• M2: 388,655 km (0.079 R)
• M3: 2,144,186 km (0.074 R)
• M4: 5,563,694 km (0.077 R)
• M5: 6,191,706 km (0.086 R)
• M6: 8,183,303 km (0.093 R)
• M7: 14,953,055 km (0.076 R)
• M8: 19,002,071 km (0.03 R)
• M9: 19,780,578 km (0.085 R)
• M10: 20,177,611 km (0.09 R)
• M11: 25,930,098 km (0.087 R)
• M12: 35,642,889 km (0.116 R)
• M13: 38,895,596 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit