🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 118 Days

Day: 40.6 Hours

Environment

Temp: 706 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.59 AU - 0.95 AU

Year: 146 Days

Day: 43.7 Hours

Environment

Temp: 661 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.91 AU - 12.03 AU

Year: 8375 Days

Day: 24.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,196,152 km

• M1: 407,804 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.53 AU - 19.71 AU

Year: 15272 Days

Day: 42.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,196,152 km

• M1: 50,414 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.62 AU - 22.9 AU

Year: 18938 Days

Day: 21.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 20.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 19.6 AU - 22.32 AU

Year: 20689 Days

Day: 34.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 26.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 26.08 AU - 26.34 AU

Year: 28930 Days

Day: 24.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,196,152 km

• M1: 1,167,462 km (0.078 R)
• M2: 5,000,309 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 32.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.5

Radius: 7.1

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 28.87 AU - 35.85 AU

Year: 39688 Days

Day: 17.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 116,196,152 km

• M1: 89,460 km (0.085 R)
• M2: 449,691 km (0.096 R)
• M3: 679,174 km (0.089 R)
• M4: 936,034 km (0.104 R)
• M5: 2,059,215 km (0.061 R)
• M6: 2,920,001 km (0.096 R)
• M7: 4,773,668 km (0.079 R)
• M8: 6,870,282 km (0.067 R)
• M9: 7,243,978 km (0.109 R)
• M10: 10,046,395 km (0.062 R)
• M11: 13,416,535 km (0.074 R)
• M12: 17,276,460 km (0.091 R)
• M13: 19,617,218 km (0.059 R)
• M14: 22,276,918 km (0.12 R)
• M15: 25,042,384 km (0.108 R)
• M16: 26,184,265 km (0.109 R)
• M17: 28,028,657 km (0.098 R)
• M18: 33,926,104 km (0.109 R)
• M19: 35,796,975 km (0.088 R)
• M20: 40,255,590 km (0.095 R)
• M21: 43,606,134 km (0.057 R)
• M22: 46,568,022 km (0.07 R)
• M23: 47,329,026 km (0.111 R)
• M24: 48,291,689 km (0.114 R)
• M25: 50,256,357 km (0.042 R)
• M26: 52,889,130 km (0.046 R)
• M27: 53,302,170 km (0.112 R)
• M28: 54,975,871 km (0.109 R)
• M29: 60,431,705 km (0.085 R)
• M30: 63,872,456 km (0.106 R)
• M31: 65,284,660 km (0.102 R)
• M32: 70,640,713 km (0.117 R)
• M33: 76,545,640 km (0.102 R)
• M34: 90,500,129 km (0.119 R)
• M35: 99,322,215 km (0.106 R)
• M36: 108,700,356 km (0.041 R)

Kuiper Belt

Range: 50.9 - 70.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit