🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.56 AU - 0.6 AU

Year: 168 Days

Day: 38 Hours

Environment

Temp: 213 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1 AU - 1.56 AU

Year: 551 Days

Day: 31.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,473,857 km

• M1: 1,031,029 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.13 AU - 1.67 AU

Year: 631 Days

Day: 20.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.54 AU - 1.76 AU

Year: 807 Days

Day: 47.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.36 AU - 1.98 AU

Year: 822 Days

Day: 28.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,473,857 km

• M1: 271,371 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.95 AU - 3.81 AU

Year: 2366 Days

Day: 19.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 13.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.21 AU - 8.55 AU

Year: 8423 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 97,473,857 km

• M1: 182,809 km (0.028 R)
• M2: 1,034,320 km (0.037 R)
• M3: 1,689,708 km (0.056 R)
• M4: 2,899,805 km (0.096 R)
• M5: 3,909,591 km (0.073 R)
• M6: 5,049,676 km (0.115 R)
• M7: 11,410,129 km (0.08 R)
• M8: 16,122,611 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 4.3

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.14 AU - 21.56 AU

Year: 31165 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,473,857 km

• M1: 53,855 km (0.09 R)
• M2: 190,288 km (0.1 R)
• M3: 375,790 km (0.062 R)
• M4: 981,661 km (0.03 R)
• M5: 1,707,211 km (0.086 R)
• M6: 2,308,744 km (0.109 R)
• M7: 2,899,955 km (0.07 R)
• M8: 3,215,905 km (0.11 R)
• M9: 3,950,431 km (0.07 R)
• M10: 4,829,767 km (0.107 R)
• M11: 5,190,897 km (0.078 R)
• M12: 6,382,444 km (0.113 R)
• M13: 7,638,018 km (0.095 R)
• M14: 8,580,485 km (0.114 R)
• M15: 8,930,843 km (0.111 R)
• M16: 9,109,613 km (0.093 R)
• M17: 9,722,665 km (0.104 R)
• M18: 16,979,358 km (0.085 R)
• M19: 20,574,644 km (0.045 R)
• M20: 26,931,207 km (0.069 R)
• M21: 27,304,454 km (0.034 R)
• M22: 33,183,052 km (0.109 R)
• M23: 33,325,618 km (0.087 R)
• M24: 33,468,634 km (0.098 R)
• M25: 44,529,153 km (0.109 R)
• M26: 49,559,531 km (0.06 R)
• M27: 54,359,677 km (0.106 R)
• M28: 58,415,725 km (0.074 R)
• M29: 62,018,340 km (0.076 R)
• M30: 65,094,073 km (0.11 R)
• M31: 68,269,886 km (0.066 R)
• M32: 72,502,758 km (0.086 R)
• M33: 74,439,003 km (0.083 R)
• M34: 78,161,746 km (0.108 R)
• M35: 85,975,691 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit