🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.81 AU - 1.09 AU

Year: 351 Days

Day: 45.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,026,902 km

• M1: 810,222 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.38 AU - 1.66 AU

Year: 710 Days

Day: 46.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,026,902 km

• M1: 31,715 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.95 AU - 2.29 AU

Year: 1169 Days

Day: 33.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,026,902 km

• M1: 138,079 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.11 AU - 2.87 AU

Year: 1488 Days

Day: 45.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,026,902 km

• M1: 216,468 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.95 AU - 4.31 AU

Year: 2619 Days

Day: 30.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,026,902 km

• M1: 36,203 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 14.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.29 AU - 4.35 AU

Year: 3401 Days

Day: 9.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,026,902 km

• M1: 182,360 km (0.086 R)
• M2: 671,844 km (0.042 R)
• M3: 1,208,900 km (0.104 R)
• M4: 1,918,443 km (0.076 R)
• M5: 2,427,375 km (0.037 R)
• M6: 3,463,041 km (0.067 R)
• M7: 7,246,820 km (0.036 R)
• M8: 9,748,396 km (0.093 R)
• M9: 11,276,987 km (0.069 R)
• M10: 11,948,382 km (0.082 R)
• M11: 15,407,234 km (0.103 R)
• M12: 17,146,310 km (0.071 R)
• M13: 19,307,101 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.1

Radius: 6.1

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.32 AU - 15.66 AU

Year: 18766 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,026,902 km

• M1: 78,389 km (0.109 R)
• M2: 275,410 km (0.032 R)
• M3: 525,687 km (0.086 R)
• M4: 744,848 km (0.097 R)
• M5: 1,094,458 km (0.109 R)
• M6: 1,348,026 km (0.116 R)
• M7: 1,563,597 km (0.066 R)
• M8: 4,619,433 km (0.11 R)
• M9: 5,148,261 km (0.09 R)
• M10: 6,646,334 km (0.058 R)
• M11: 7,276,291 km (0.105 R)
• M12: 8,318,689 km (0.042 R)
• M13: 8,703,455 km (0.067 R)
• M14: 9,049,774 km (0.064 R)
• M15: 9,982,816 km (0.105 R)
• M16: 10,921,393 km (0.082 R)
• M17: 11,150,427 km (0.118 R)
• M18: 11,559,128 km (0.116 R)
• M19: 14,156,297 km (0.083 R)
• M20: 14,497,380 km (0.088 R)
• M21: 17,898,488 km (0.081 R)
• M22: 19,530,152 km (0.051 R)
• M23: 22,805,597 km (0.087 R)
• M24: 23,749,859 km (0.063 R)
• M25: 24,134,924 km (0.113 R)
• M26: 24,917,171 km (0.087 R)
• M27: 25,817,451 km (0.064 R)
• M28: 27,895,216 km (0.093 R)
• M29: 29,746,789 km (0.095 R)
• M30: 35,916,803 km (0.055 R)
• M31: 36,551,547 km (0.075 R)
• M32: 37,064,668 km (0.1 R)
• M33: 39,567,889 km (0.093 R)
• M34: 46,239,505 km (0.044 R)
• M35: 54,119,573 km (0.118 R)
• M36: 54,786,031 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit