🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.15 AU - 1.29 AU

Year: 471 Days

Day: 36.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,977,598 km

• M1: 204,201 km (0.037 R)
• M2: 546,631 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.43 AU - 3.11 AU

Year: 1613 Days

Day: 25.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,977,598 km

• M1: 2,344,348 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.3

Radius: 10.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.42 AU - 8.5 AU

Year: 7128 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,977,598 km

• M1: 129,402 km (0.075 R)
• M2: 473,328 km (0.114 R)
• M3: 1,624,334 km (0.038 R)
• M4: 2,105,889 km (0.09 R)
• M5: 2,740,334 km (0.112 R)
• M6: 3,268,115 km (0.09 R)
• M7: 3,738,152 km (0.107 R)
• M8: 4,067,566 km (0.111 R)
• M9: 4,444,104 km (0.109 R)
• M10: 5,052,668 km (0.066 R)
• M11: 5,882,338 km (0.101 R)
• M12: 6,949,569 km (0.105 R)
• M13: 7,609,146 km (0.105 R)
• M14: 7,933,773 km (0.063 R)
• M15: 8,395,133 km (0.11 R)
• M16: 9,745,254 km (0.085 R)
• M17: 11,079,517 km (0.03 R)
• M18: 12,309,062 km (0.056 R)
• M19: 12,814,105 km (0.077 R)
• M20: 16,007,870 km (0.089 R)
• M21: 25,509,130 km (0.097 R)
• M22: 26,515,624 km (0.083 R)
• M23: 28,803,275 km (0.046 R)
• M24: 29,494,567 km (0.102 R)
• M25: 33,010,715 km (0.064 R)
• M26: 33,986,392 km (0.091 R)
• M27: 35,429,264 km (0.067 R)
• M28: 38,318,148 km (0.119 R)
• M29: 39,516,427 km (0.094 R)
• M30: 40,002,620 km (0.069 R)
• M31: 40,863,257 km (0.056 R)
• M32: 41,235,755 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.3 AU - 11.3 AU

Year: 9922 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,977,598 km

• M1: 178,321 km (0.061 R)
• M2: 645,814 km (0.117 R)
• M3: 1,139,786 km (0.086 R)
• M4: 1,795,773 km (0.041 R)
• M5: 2,435,154 km (0.111 R)
• M6: 3,389,589 km (0.095 R)
• M7: 4,007,727 km (0.11 R)
• M8: 5,303,993 km (0.104 R)
• M9: 6,706,173 km (0.102 R)
• M10: 8,387,653 km (0.043 R)
• M11: 9,671,802 km (0.096 R)
• M12: 13,296,259 km (0.063 R)
• M13: 18,658,445 km (0.053 R)
• M14: 32,146,338 km (0.055 R)
• M15: 33,624,066 km (0.106 R)
• M16: 41,832,053 km (0.088 R)
• M17: 43,182,024 km (0.079 R)
• M18: 46,540,047 km (0.114 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 17,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit