🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.61 AU - 2.33 AU

Year: 1036 Days

Day: 46.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.44 AU - 2.58 AU

Year: 1490 Days

Day: 15 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.34 AU - 3.66 AU

Year: 1947 Days

Day: 35.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,914,374 km

• M1: 344,823 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 3.4

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.28 AU - 16.28 AU

Year: 20222 Days

Day: 17.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,914,374 km

• M1: 42,336 km (0.08 R)
• M2: 154,834 km (0.058 R)
• M3: 360,980 km (0.08 R)
• M4: 516,113 km (0.112 R)
• M5: 658,829 km (0.097 R)
• M6: 1,067,830 km (0.047 R)
• M7: 1,216,380 km (0.103 R)
• M8: 1,540,858 km (0.095 R)
• M9: 2,088,386 km (0.111 R)
• M10: 2,591,634 km (0.072 R)
• M11: 2,925,536 km (0.105 R)
• M12: 3,240,589 km (0.063 R)
• M13: 3,358,472 km (0.083 R)
• M14: 4,154,482 km (0.061 R)
• M15: 5,389,862 km (0.073 R)
• M16: 7,006,267 km (0.102 R)
• M17: 8,736,665 km (0.046 R)
• M18: 8,919,324 km (0.109 R)
• M19: 9,773,229 km (0.056 R)
• M20: 11,100,910 km (0.119 R)
• M21: 11,423,443 km (0.109 R)
• M22: 13,310,321 km (0.081 R)
• M23: 15,661,700 km (0.111 R)
• M24: 19,105,443 km (0.115 R)
• M25: 20,118,221 km (0.103 R)
• M26: 21,412,990 km (0.097 R)
• M27: 21,745,247 km (0.107 R)
• M28: 23,021,467 km (0.099 R)
• M29: 23,370,179 km (0.1 R)
• M30: 28,827,958 km (0.098 R)
• M31: 30,785,297 km (0.064 R)
• M32: 35,887,183 km (0.094 R)
• M33: 41,395,975 km (0.101 R)
• M34: 44,957,451 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.7

Radius: 5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.97 AU - 15.01 AU

Year: 20670 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,914,374 km

• M1: 62,233 km (0.111 R)
• M2: 354,547 km (0.075 R)
• M3: 752,477 km (0.061 R)
• M4: 1,094,159 km (0.105 R)
• M5: 1,518,867 km (0.034 R)
• M6: 2,818,573 km (0.104 R)
• M7: 5,208,699 km (0.106 R)
• M8: 8,002,289 km (0.066 R)
• M9: 8,318,090 km (0.1 R)
• M10: 9,614,356 km (0.105 R)
• M11: 11,831,696 km (0.025 R)
• M12: 13,527,836 km (0.119 R)
• M13: 17,619,787 km (0.108 R)
• M14: 35,518,574 km (0.099 R)
• M15: 35,760,623 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit