🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 164 Days

Day: 41.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,295,822 km

• M1: 23,337 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.07 AU - 2.71 AU

Year: 1569 Days

Day: 43.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,295,822 km

• M1: 125,812 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 13.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.8 AU - 4.56 AU

Year: 2997 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,295,822 km

• M1: 165,455 km (0.069 R)
• M2: 787,633 km (0.058 R)
• M3: 1,435,092 km (0.064 R)
• M4: 2,179,491 km (0.096 R)
• M5: 3,786,472 km (0.079 R)
• M6: 4,311,710 km (0.109 R)
• M7: 5,559,954 km (0.096 R)
• M8: 6,977,394 km (0.1 R)
• M9: 10,322,851 km (0.087 R)
• M10: 12,149,441 km (0.099 R)
• M11: 14,135,652 km (0.084 R)
• M12: 15,914,820 km (0.076 R)
• M13: 18,456,936 km (0.1 R)
• M14: 20,275,149 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 5.4

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.16 AU - 16.56 AU

Year: 26818 Days

Day: 16.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 90,295,822 km

• M1: 67,169 km (0.076 R)
• M2: 443,707 km (0.05 R)
• M3: 638,484 km (0.114 R)
• M4: 1,081,293 km (0.098 R)
• M5: 1,671,457 km (0.052 R)
• M6: 2,047,845 km (0.06 R)
• M7: 2,245,015 km (0.093 R)
• M8: 5,585,835 km (0.06 R)
• M9: 6,516,034 km (0.108 R)
• M10: 7,042,619 km (0.118 R)
• M11: 9,256,667 km (0.1 R)
• M12: 10,108,179 km (0.099 R)
• M13: 10,553,083 km (0.118 R)
• M14: 13,123,473 km (0.112 R)
• M15: 14,039,461 km (0.069 R)
• M16: 18,410,412 km (0.054 R)
• M17: 21,157,627 km (0.097 R)
• M18: 21,571,115 km (0.1 R)
• M19: 22,952,353 km (0.087 R)
• M20: 24,504,730 km (0.037 R)
• M21: 25,075,595 km (0.057 R)
• M22: 27,326,295 km (0.047 R)
• M23: 27,940,245 km (0.066 R)
• M24: 30,357,148 km (0.048 R)
• M25: 38,132,348 km (0.116 R)
• M26: 40,779,931 km (0.107 R)
• M27: 53,928,985 km (0.089 R)
• M28: 54,121,069 km (0.118 R)
• M29: 56,264,806 km (0.058 R)
• M30: 56,859,159 km (0.095 R)
• M31: 63,890,259 km (0.089 R)
• M32: 70,098,271 km (0.028 R)
• M33: 71,016,652 km (0.115 R)
• M34: 71,478,910 km (0.113 R)
• M35: 73,112,519 km (0.091 R)
• M36: 75,489,030 km (0.09 R)
• M37: 80,897,741 km (0.028 R)
• M38: 83,439,409 km (0.102 R)
• M39: 86,822,415 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit