🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 204 Days

Day: 15.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 1.01 AU

Year: 283 Days

Day: 16.1 Hours

Environment

Temp: 71 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,740,935 km

• M1: 59,091 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.83 AU - 3.23 AU

Year: 2008 Days

Day: 15.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,740,935 km

• M1: 540,497 km (0.086 R)
• M2: 639,232 km (0.09 R)

Asteroid Belt

Center: 7.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.5

Radius: 7.6

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.21 AU - 14.13 AU

Year: 16167 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,740,935 km

• M1: 94,695 km (0.052 R)
• M2: 933,940 km (0.097 R)
• M3: 1,251,835 km (0.1 R)
• M4: 1,592,769 km (0.109 R)
• M5: 2,149,721 km (0.119 R)
• M6: 2,619,010 km (0.067 R)
• M7: 4,218,211 km (0.037 R)
• M8: 5,096,799 km (0.118 R)
• M9: 5,390,310 km (0.083 R)
• M10: 6,422,835 km (0.078 R)
• M11: 7,964,740 km (0.082 R)
• M12: 11,509,611 km (0.111 R)
• M13: 12,339,880 km (0.069 R)
• M14: 14,190,854 km (0.088 R)
• M15: 17,180,567 km (0.088 R)
• M16: 18,348,927 km (0.052 R)
• M17: 20,199,452 km (0.099 R)
• M18: 22,267,942 km (0.09 R)
• M19: 23,960,193 km (0.113 R)
• M20: 24,473,763 km (0.043 R)
• M21: 28,390,684 km (0.116 R)
• M22: 30,617,448 km (0.041 R)
• M23: 31,222,272 km (0.094 R)
• M24: 33,849,660 km (0.098 R)
• M25: 34,366,221 km (0.08 R)
• M26: 35,680,887 km (0.071 R)
• M27: 37,028,764 km (0.092 R)
• M28: 38,550,174 km (0.045 R)
• M29: 38,972,340 km (0.081 R)
• M30: 44,743,227 km (0.075 R)
• M31: 50,385,311 km (0.058 R)
• M32: 55,583,837 km (0.112 R)
• M33: 57,576,331 km (0.099 R)
• M34: 64,825,096 km (0.085 R)
• M35: 66,022,477 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.7

Radius: 4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.83 AU - 16.95 AU

Year: 20787 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,740,935 km

• M1: 450,589 km (0.057 R)
• M2: 683,812 km (0.107 R)
• M3: 1,213,538 km (0.066 R)
• M4: 1,557,015 km (0.059 R)
• M5: 3,505,377 km (0.104 R)
• M6: 4,601,780 km (0.085 R)
• M7: 5,396,444 km (0.077 R)
• M8: 7,915,523 km (0.105 R)
• M9: 9,405,517 km (0.088 R)
• M10: 11,531,004 km (0.074 R)
• M11: 21,072,206 km (0.076 R)
• M12: 22,333,167 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit