🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 16 Hours

Environment

Temp: 180 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,541,320 km

• M1: 19,149 km (0.095 R)
• M2: 46,525 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.57 AU - 1.79 AU

Year: 788 Days

Day: 19.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.67 AU - 2.59 AU

Year: 1124 Days

Day: 31.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.01 AU - 2.53 AU

Year: 1237 Days

Day: 27.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,541,320 km

• M1: 154,086 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.4

Radius: 4.3

Gravity: 47.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.87 AU - 20.71 AU

Year: 26001 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,541,320 km

• M1: 53,556 km (0.088 R)
• M2: 203,304 km (0.08 R)
• M3: 456,872 km (0.093 R)
• M4: 1,045,988 km (0.06 R)
• M5: 1,686,566 km (0.063 R)
• M6: 1,949,260 km (0.103 R)
• M7: 2,309,492 km (0.061 R)
• M8: 2,931,071 km (0.112 R)
• M9: 3,560,729 km (0.096 R)
• M10: 3,993,216 km (0.093 R)
• M11: 4,240,052 km (0.048 R)
• M12: 4,497,062 km (0.09 R)
• M13: 5,717,780 km (0.077 R)
• M14: 6,742,526 km (0.059 R)
• M15: 8,909,002 km (0.048 R)
• M16: 11,926,541 km (0.081 R)
• M17: 20,383,907 km (0.052 R)
• M18: 22,080,197 km (0.099 R)
• M19: 23,299,420 km (0.118 R)
• M20: 25,992,630 km (0.042 R)
• M21: 26,358,546 km (0.06 R)
• M22: 31,158,095 km (0.044 R)
• M23: 39,801,561 km (0.055 R)
• M24: 40,941,796 km (0.1 R)
• M25: 42,103,573 km (0.116 R)
• M26: 46,253,866 km (0.097 R)
• M27: 50,858,339 km (0.106 R)
• M28: 52,393,961 km (0.066 R)
• M29: 52,587,990 km (0.079 R)
• M30: 61,395,265 km (0.114 R)
• M31: 62,916,077 km (0.112 R)
• M32: 64,907,973 km (0.072 R)
• M33: 69,484,321 km (0.109 R)
• M34: 71,851,109 km (0.05 R)
• M35: 73,296,674 km (0.06 R)
• M36: 79,528,622 km (0.056 R)
• M37: 83,168,188 km (0.09 R)
• M38: 87,189,229 km (0.081 R)
• M39: 93,603,388 km (0.1 R)
• M40: 97,657,640 km (0.073 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit