🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.63 AU - 0.93 AU

Year: 264 Days

Day: 29 Hours

Environment

Temp: 135 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,344,248 km

• M1: 61,485 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.22 AU - 1.4 AU

Year: 574 Days

Day: 34.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.56 AU

Year: 648 Days

Day: 14.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.92 AU - 2.66 AU

Year: 1327 Days

Day: 19.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,344,248 km

• M1: 165,156 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 8.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.66 AU - 10.06 AU

Year: 10098 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 90,344,248 km

• M1: 105,766 km (0.1 R)
• M2: 494,122 km (0.071 R)
• M3: 783,594 km (0.094 R)
• M4: 1,059,303 km (0.114 R)
• M5: 1,955,394 km (0.118 R)
• M6: 2,269,101 km (0.096 R)
• M7: 3,418,760 km (0.12 R)
• M8: 4,868,364 km (0.079 R)
• M9: 7,701,747 km (0.112 R)
• M10: 10,635,062 km (0.057 R)
• M11: 11,095,225 km (0.118 R)
• M12: 11,656,217 km (0.077 R)
• M13: 15,853,784 km (0.098 R)
• M14: 17,643,423 km (0.101 R)
• M15: 20,064,814 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.3

Radius: 6.2

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.58 AU - 16.46 AU

Year: 22288 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,344,248 km

• M1: 78,240 km (0.094 R)
• M2: 925,113 km (0.104 R)
• M3: 1,263,653 km (0.09 R)
• M4: 2,211,057 km (0.114 R)
• M5: 3,035,042 km (0.08 R)
• M6: 3,233,408 km (0.12 R)
• M7: 3,947,289 km (0.085 R)
• M8: 5,598,102 km (0.043 R)
• M9: 7,006,566 km (0.113 R)
• M10: 10,762,071 km (0.038 R)
• M11: 11,225,675 km (0.036 R)
• M12: 14,850,880 km (0.118 R)
• M13: 15,095,323 km (0.05 R)
• M14: 15,929,480 km (0.081 R)
• M15: 17,964,012 km (0.09 R)
• M16: 23,408,925 km (0.093 R)
• M17: 27,469,909 km (0.067 R)
• M18: 35,627,331 km (0.091 R)
• M19: 37,102,217 km (0.12 R)
• M20: 38,617,344 km (0.073 R)
• M21: 47,517,669 km (0.082 R)
• M22: 51,318,502 km (0.093 R)
• M23: 58,702,204 km (0.106 R)
• M24: 65,662,694 km (0.073 R)
• M25: 82,716,552 km (0.038 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit