🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.29 AU - 1.65 AU

Year: 658 Days

Day: 17.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.86 AU - 4.38 AU

Year: 3085 Days

Day: 44.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,404,128 km

• M1: 191,336 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.46 AU - 5.56 AU

Year: 3534 Days

Day: 33.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,404,128 km

• M1: 744,698 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 9.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.33 AU - 6.29 AU

Year: 4515 Days

Day: 13.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,404,128 km

• M1: 122,072 km (0.056 R)
• M2: 769,531 km (0.104 R)
• M3: 1,074,262 km (0.056 R)
• M4: 1,567,337 km (0.052 R)
• M5: 1,999,824 km (0.11 R)
• M6: 2,789,103 km (0.078 R)
• M7: 3,773,157 km (0.105 R)
• M8: 4,684,209 km (0.079 R)
• M9: 5,054,613 km (0.06 R)
• M10: 6,036,723 km (0.1 R)
• M11: 8,567,769 km (0.057 R)
• M12: 10,175,797 km (0.107 R)
• M13: 11,686,137 km (0.119 R)
• M14: 12,270,765 km (0.108 R)
• M15: 13,236,120 km (0.088 R)
• M16: 13,925,318 km (0.099 R)
• M17: 14,918,797 km (0.104 R)
• M18: 16,316,041 km (0.107 R)
• M19: 18,442,126 km (0.098 R)
• M20: 20,257,197 km (0.106 R)
• M21: 26,579,353 km (0.095 R)
• M22: 27,335,271 km (0.101 R)
• M23: 30,593,961 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 13.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.68 AU - 11.54 AU

Year: 13663 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,404,128 km

• M1: 165,455 km (0.119 R)
• M2: 879,187 km (0.033 R)
• M3: 1,449,454 km (0.112 R)
• M4: 1,998,179 km (0.098 R)
• M5: 3,035,042 km (0.062 R)
• M6: 4,216,715 km (0.119 R)
• M7: 5,138,238 km (0.114 R)
• M8: 5,684,869 km (0.048 R)
• M9: 6,310,637 km (0.079 R)
• M10: 7,335,232 km (0.037 R)
• M11: 8,126,156 km (0.087 R)
• M12: 8,973,030 km (0.105 R)
• M13: 10,784,361 km (0.095 R)
• M14: 16,633,937 km (0.083 R)
• M15: 18,164,473 km (0.086 R)
• M16: 18,582,300 km (0.036 R)
• M17: 20,051,500 km (0.098 R)
• M18: 20,769,121 km (0.044 R)
• M19: 23,025,207 km (0.07 R)
• M20: 24,313,244 km (0.032 R)
• M21: 27,578,068 km (0.113 R)
• M22: 28,578,130 km (0.041 R)
• M23: 30,065,282 km (0.102 R)
• M24: 31,603,298 km (0.058 R)
• M25: 42,977,374 km (0.082 R)
• M26: 45,385,900 km (0.06 R)
• M27: 50,635,438 km (0.054 R)
• M28: 51,966,411 km (0.117 R)
• M29: 56,809,043 km (0.118 R)
• M30: 58,065,067 km (0.078 R)
• M31: 59,891,358 km (0.097 R)
• M32: 63,850,914 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit