🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.71 AU - 0.81 AU

Year: 238 Days

Day: 47.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.79 AU - 0.81 AU

Year: 258 Days

Day: 18.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.1 AU - 1.48 AU

Year: 527 Days

Day: 14 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.71 AU

Year: 668 Days

Day: 29.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,026,056 km

• M1: 101,577 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.93 AU - 2.51 AU

Year: 1190 Days

Day: 13.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.1 AU - 3.46 AU

Year: 1668 Days

Day: 34.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.92 AU - 4.26 AU

Year: 2448 Days

Day: 39.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.53 AU - 7.59 AU

Year: 6047 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,026,056 km

• M1: 265,686 km (0.116 R)
• M2: 455,226 km (0.095 R)
• M3: 641,476 km (0.108 R)
• M4: 857,196 km (0.076 R)
• M5: 975,079 km (0.08 R)
• M6: 1,278,763 km (0.058 R)
• M7: 1,504,805 km (0.076 R)
• M8: 1,595,312 km (0.107 R)
• M9: 2,282,415 km (0.077 R)
• M10: 2,691,714 km (0.091 R)
• M11: 3,124,501 km (0.077 R)
• M12: 3,289,657 km (0.112 R)
• M13: 3,457,805 km (0.09 R)
• M14: 3,727,829 km (0.056 R)
• M15: 4,236,761 km (0.095 R)
• M16: 4,606,268 km (0.087 R)
• M17: 4,931,494 km (0.111 R)
• M18: 5,208,250 km (0.07 R)
• M19: 5,661,831 km (0.11 R)
• M20: 5,951,901 km (0.038 R)
• M21: 6,187,518 km (0.101 R)
• M22: 6,306,448 km (0.074 R)
• M23: 6,456,345 km (0.093 R)
• M24: 6,668,026 km (0.043 R)
• M25: 6,790,098 km (0.1 R)
• M26: 7,348,696 km (0.087 R)
• M27: 7,729,273 km (0.111 R)
• M28: 7,921,955 km (0.042 R)
• M29: 8,051,507 km (0.098 R)
• M30: 8,345,168 km (0.072 R)
• M31: 8,742,500 km (0.076 R)
• M32: 8,977,069 km (0.088 R)
• M33: 9,418,233 km (0.118 R)
• M34: 10,076,015 km (0.11 R)
• M35: 10,392,863 km (0.103 R)
• M36: 12,701,158 km (0.087 R)
• M37: 12,814,853 km (0.097 R)
• M38: 12,928,996 km (0.057 R)
• M39: 13,120,032 km (0.088 R)
• M40: 14,088,828 km (0.05 R)
• M41: 14,721,029 km (0.065 R)
• M42: 15,241,629 km (0.111 R)
• M43: 15,564,910 km (0.078 R)
• M44: 15,849,745 km (0.109 R)
• M45: 16,383,211 km (0.118 R)
• M46: 16,631,394 km (0.04 R)
• M47: 17,763,850 km (0.119 R)
• M48: 18,791,437 km (0.036 R)
• M49: 18,921,288 km (0.084 R)
• M50: 19,268,804 km (0.08 R)
• M51: 19,794,192 km (0.102 R)
• M52: 21,218,364 km (0.039 R)
• M53: 21,488,986 km (0.094 R)
• M54: 22,125,076 km (0.099 R)
• M55: 22,675,297 km (0.102 R)
• M56: 23,602,206 km (0.061 R)
• M57: 24,588,804 km (0.094 R)
• M58: 24,683,499 km (0.047 R)
• M59: 25,206,344 km (0.076 R)
• M60: 25,732,928 km (0.116 R)
• M61: 27,678,149 km (0.104 R)
• M62: 27,875,319 km (0.076 R)
• M63: 27,974,054 km (0.116 R)
• M64: 28,419,855 km (0.086 R)
• M65: 28,718,303 km (0.068 R)
• M66: 28,818,085 km (0.03 R)
• M67: 29,418,870 km (0.09 R)
• M68: 29,720,759 km (0.114 R)
• M69: 30,023,844 km (0.117 R)
• M70: 31,399,995 km (0.117 R)
• M71: 31,914,911 km (0.055 R)
• M72: 33,005,180 km (0.046 R)
• M73: 33,266,677 km (0.09 R)
• M74: 33,581,281 km (0.117 R)
• M75: 33,949,591 km (0.105 R)
• M76: 34,055,058 km (0.046 R)
• M77: 34,319,248 km (0.096 R)
• M78: 34,531,078 km (0.061 R)
• M79: 35,169,113 km (0.116 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit