🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 40.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.19 AU

Year: 412 Days

Day: 34.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.55 AU - 2.23 AU

Year: 954 Days

Day: 27.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,631,945 km

• M1: 38,147 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.31 AU - 2.61 AU

Year: 1416 Days

Day: 20 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.22 AU - 3.64 AU

Year: 1841 Days

Day: 39 Hours

Environment

Temp: -112 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.4

Radius: 5

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.93 AU - 15.71 AU

Year: 18860 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,631,945 km

• M1: 64,028 km (0.06 R)
• M2: 602,281 km (0.111 R)
• M3: 1,689,708 km (0.084 R)
• M4: 2,494,694 km (0.084 R)
• M5: 3,335,135 km (0.098 R)
• M6: 3,614,733 km (0.042 R)
• M7: 3,909,890 km (0.093 R)
• M8: 5,034,567 km (0.107 R)
• M9: 5,440,575 km (0.095 R)
• M10: 6,110,475 km (0.085 R)
• M11: 6,317,518 km (0.089 R)
• M12: 6,745,817 km (0.11 R)
• M13: 7,424,393 km (0.098 R)
• M14: 8,551,313 km (0.076 R)
• M15: 9,236,472 km (0.067 R)
• M16: 9,509,488 km (0.089 R)
• M17: 10,655,856 km (0.113 R)
• M18: 10,835,374 km (0.034 R)
• M19: 12,019,740 km (0.103 R)
• M20: 15,239,984 km (0.106 R)
• M21: 15,544,565 km (0.072 R)
• M22: 15,853,186 km (0.092 R)
• M23: 16,009,067 km (0.079 R)
• M24: 16,803,581 km (0.07 R)
• M25: 18,991,898 km (0.06 R)
• M26: 26,137,291 km (0.093 R)
• M27: 27,685,928 km (0.085 R)
• M28: 30,722,316 km (0.104 R)
• M29: 31,208,360 km (0.061 R)
• M30: 32,949,829 km (0.098 R)
• M31: 33,331,303 km (0.119 R)
• M32: 34,362,780 km (0.091 R)
• M33: 35,018,169 km (0.111 R)
• M34: 37,034,449 km (0.115 R)
• M35: 37,446,741 km (0.032 R)
• M36: 39,985,267 km (0.069 R)
• M37: 40,419,101 km (0.109 R)
• M38: 42,636,141 km (0.113 R)
• M39: 48,612,426 km (0.07 R)
• M40: 53,531,803 km (0.09 R)
• M41: 55,481,362 km (0.055 R)
• M42: 63,556,655 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit