🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.99 AU - 1.43 AU

Year: 477 Days

Day: 41.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 14.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.99 AU - 7.83 AU

Year: 6506 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,045,745 km

• M1: 185,352 km (0.12 R)
• M2: 656,136 km (0.063 R)
• M3: 1,517,670 km (0.085 R)
• M4: 2,496,938 km (0.098 R)
• M5: 2,976,698 km (0.095 R)
• M6: 3,866,656 km (0.057 R)
• M7: 9,370,511 km (0.118 R)
• M8: 10,546,051 km (0.096 R)
• M9: 17,169,647 km (0.089 R)
• M10: 20,735,761 km (0.117 R)
• M11: 25,527,081 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 10.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.56 AU - 8 AU

Year: 7035 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,045,745 km

• M1: 135,536 km (0.12 R)
• M2: 552,914 km (0.118 R)
• M3: 900,430 km (0.049 R)
• M4: 2,365,591 km (0.027 R)
• M5: 3,725,585 km (0.115 R)
• M6: 5,218,123 km (0.089 R)
• M7: 6,176,447 km (0.102 R)
• M8: 6,711,559 km (0.106 R)
• M9: 7,104,253 km (0.036 R)
• M10: 8,153,982 km (0.065 R)
• M11: 9,722,366 km (0.068 R)
• M12: 10,080,503 km (0.027 R)
• M13: 13,668,309 km (0.104 R)
• M14: 15,625,498 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 9.8

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.86 AU - 11.5 AU

Year: 10787 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,045,745 km

• M1: 121,922 km (0.065 R)
• M2: 736,321 km (0.032 R)
• M3: 1,133,952 km (0.047 R)
• M4: 1,568,384 km (0.115 R)
• M5: 2,112,322 km (0.097 R)
• M6: 2,541,668 km (0.106 R)
• M7: 3,903,308 km (0.098 R)
• M8: 4,584,876 km (0.055 R)
• M9: 5,004,049 km (0.082 R)
• M10: 5,698,781 km (0.06 R)
• M11: 6,377,956 km (0.092 R)
• M12: 7,237,395 km (0.056 R)
• M13: 7,717,455 km (0.066 R)
• M14: 8,500,899 km (0.098 R)
• M15: 9,696,336 km (0.065 R)
• M16: 11,401,602 km (0.081 R)
• M17: 12,173,228 km (0.057 R)
• M18: 12,602,723 km (0.104 R)
• M19: 13,492,382 km (0.065 R)
• M20: 14,019,265 km (0.117 R)
• M21: 14,355,561 km (0.082 R)
• M22: 15,114,172 km (0.098 R)
• M23: 16,044,970 km (0.093 R)
• M24: 17,242,501 km (0.114 R)
• M25: 21,016,406 km (0.087 R)
• M26: 25,506,736 km (0.108 R)
• M27: 26,824,693 km (0.117 R)
• M28: 38,387,262 km (0.105 R)
• M29: 39,046,241 km (0.119 R)
• M30: 44,882,802 km (0.101 R)
• M31: 48,927,031 km (0.065 R)
• M32: 49,701,649 km (0.102 R)
• M33: 51,594,211 km (0.091 R)
• M34: 56,027,245 km (0.097 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit