🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 13.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.98 AU - 1.24 AU

Year: 434 Days

Day: 36.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,794,143 km

• M1: 30,518 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.75 AU - 2.05 AU

Year: 971 Days

Day: 20.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 13.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.87 AU - 6.07 AU

Year: 5410 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,794,143 km

• M1: 169,195 km (0.104 R)
• M2: 633,397 km (0.089 R)
• M3: 1,182,870 km (0.117 R)
• M4: 4,029,867 km (0.069 R)
• M5: 4,539,547 km (0.107 R)
• M6: 5,689,656 km (0.113 R)
• M7: 6,809,845 km (0.106 R)
• M8: 9,295,114 km (0.06 R)
• M9: 13,560,748 km (0.087 R)
• M10: 14,558,566 km (0.091 R)
• M11: 15,604,703 km (0.082 R)
• M12: 16,868,955 km (0.112 R)
• M13: 21,203,553 km (0.12 R)
• M14: 21,801,197 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 8.1

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.12 AU - 12.36 AU

Year: 12152 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,794,143 km

• M1: 100,679 km (0.076 R)
• M2: 415,134 km (0.117 R)
• M3: 1,241,662 km (0.116 R)
• M4: 1,889,720 km (0.085 R)
• M5: 2,348,687 km (0.111 R)
• M6: 2,857,619 km (0.094 R)
• M7: 3,285,917 km (0.104 R)
• M8: 4,301,088 km (0.086 R)
• M9: 5,062,990 km (0.062 R)
• M10: 5,800,957 km (0.075 R)
• M11: 6,409,820 km (0.085 R)
• M12: 7,533,001 km (0.088 R)
• M13: 9,278,210 km (0.101 R)
• M14: 9,792,677 km (0.097 R)
• M15: 10,822,508 km (0.118 R)
• M16: 11,685,239 km (0.105 R)
• M17: 12,103,216 km (0.111 R)
• M18: 13,096,097 km (0.118 R)
• M19: 13,612,359 km (0.056 R)
• M20: 16,924,007 km (0.036 R)
• M21: 17,692,043 km (0.073 R)
• M22: 21,705,305 km (0.096 R)
• M23: 22,888,474 km (0.088 R)
• M24: 23,260,973 km (0.111 R)
• M25: 28,694,517 km (0.083 R)
• M26: 29,675,430 km (0.056 R)
• M27: 39,397,946 km (0.117 R)
• M28: 40,745,224 km (0.12 R)
• M29: 44,103,397 km (0.053 R)
• M30: 44,535,735 km (0.061 R)
• M31: 46,293,360 km (0.107 R)
• M32: 49,479,795 km (0.113 R)
• M33: 56,794,084 km (0.048 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 15,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit