🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 204 Days

Day: 43.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,359,953 km

• M1: 200,012 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.89 AU - 2.19 AU

Year: 1039 Days

Day: 41.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,359,953 km

• M1: 86,168 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.07 AU - 4.23 AU

Year: 2486 Days

Day: 16.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,359,953 km

• M1: 102,175 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.82 AU - 3.94 AU

Year: 2724 Days

Day: 44.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,359,953 km

• M1: 280,646 km (0.064 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 6.1

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.19 AU - 17.83 AU

Year: 19701 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,359,953 km

• M1: 75,846 km (0.053 R)
• M2: 557,252 km (0.079 R)
• M3: 761,304 km (0.117 R)
• M4: 1,040,902 km (0.112 R)
• M5: 1,372,411 km (0.042 R)
• M6: 2,247,110 km (0.093 R)
• M7: 3,417,863 km (0.076 R)
• M8: 4,054,401 km (0.059 R)
• M9: 5,209,895 km (0.11 R)
• M10: 6,393,514 km (0.045 R)
• M11: 7,307,856 km (0.102 R)
• M12: 8,676,377 km (0.104 R)
• M13: 9,392,802 km (0.113 R)
• M14: 12,313,102 km (0.086 R)
• M15: 13,004,244 km (0.028 R)
• M16: 15,787,512 km (0.116 R)
• M17: 16,936,723 km (0.077 R)
• M18: 21,007,431 km (0.069 R)
• M19: 28,206,828 km (0.063 R)
• M20: 30,140,680 km (0.114 R)
• M21: 33,336,539 km (0.12 R)
• M22: 35,221,323 km (0.066 R)
• M23: 41,452,822 km (0.12 R)
• M24: 44,907,934 km (0.093 R)
• M25: 49,576,585 km (0.092 R)
• M26: 55,482,110 km (0.11 R)
• M27: 59,086,222 km (0.114 R)
• M28: 62,039,583 km (0.061 R)
• M29: 63,247,885 km (0.099 R)
• M30: 64,062,147 km (0.108 R)
• M31: 64,266,796 km (0.09 R)
• M32: 66,128,243 km (0.08 R)
• M33: 68,238,470 km (0.105 R)
• M34: 73,261,219 km (0.103 R)
• M35: 74,159,255 km (0.109 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit