🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 16.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.73 AU - 0.83 AU

Year: 241 Days

Day: 25.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.32 AU - 1.52 AU

Year: 592 Days

Day: 37 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.22 AU - 4.6 AU

Year: 3240 Days

Day: 15.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,281,105 km

• M1: 41,439 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 4.1

Gravity: 55.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.65 AU - 22.43 AU

Year: 30218 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 111,281,105 km

• M1: 53,706 km (0.042 R)
• M2: 268,229 km (0.1 R)
• M3: 607,218 km (0.101 R)
• M4: 875,746 km (0.113 R)
• M5: 1,335,011 km (0.08 R)
• M6: 1,686,716 km (0.045 R)
• M7: 1,983,518 km (0.069 R)
• M8: 2,415,108 km (0.059 R)
• M9: 2,791,945 km (0.073 R)
• M10: 2,965,030 km (0.055 R)
• M11: 3,730,073 km (0.064 R)
• M12: 4,048,268 km (0.059 R)
• M13: 5,283,946 km (0.113 R)
• M14: 5,685,168 km (0.093 R)
• M15: 9,333,561 km (0.079 R)
• M16: 9,721,169 km (0.087 R)
• M17: 10,119,398 km (0.115 R)
• M18: 11,971,719 km (0.066 R)
• M19: 13,057,201 km (0.118 R)
• M20: 13,298,054 km (0.057 R)
• M21: 13,706,007 km (0.107 R)
• M22: 14,206,562 km (0.031 R)
• M23: 15,511,055 km (0.081 R)
• M24: 23,718,144 km (0.049 R)
• M25: 24,197,007 km (0.101 R)
• M26: 28,665,944 km (0.078 R)
• M27: 33,805,379 km (0.116 R)
• M28: 35,802,510 km (0.116 R)
• M29: 37,230,272 km (0.113 R)
• M30: 39,358,901 km (0.082 R)
• M31: 39,526,001 km (0.095 R)
• M32: 41,740,648 km (0.115 R)
• M33: 42,088,463 km (0.109 R)
• M34: 42,438,373 km (0.053 R)
• M35: 46,229,332 km (0.106 R)
• M36: 57,428,977 km (0.09 R)
• M37: 77,412,261 km (0.083 R)
• M38: 77,937,349 km (0.098 R)
• M39: 82,770,258 km (0.106 R)
• M40: 87,799,140 km (0.095 R)
• M41: 91,262,630 km (0.1 R)
• M42: 92,436,973 km (0.09 R)
• M43: 97,235,325 km (0.046 R)
• M44: 101,254,122 km (0.092 R)
• M45: 101,881,984 km (0.067 R)
• M46: 104,100,221 km (0.083 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit