🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 198 Days

Day: 16.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.37 AU - 7.81 AU

Year: 6118 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,342,849 km

• M1: 154,535 km (0.031 R)
• M2: 553,063 km (0.083 R)
• M3: 1,378,694 km (0.103 R)
• M4: 2,919,103 km (0.098 R)
• M5: 4,544,783 km (0.08 R)
• M6: 5,341,242 km (0.097 R)
• M7: 5,952,649 km (0.117 R)
• M8: 6,906,634 km (0.069 R)
• M9: 7,669,135 km (0.076 R)
• M10: 9,694,690 km (0.086 R)
• M11: 11,198,597 km (0.111 R)
• M12: 11,621,511 km (0.077 R)
• M13: 13,421,173 km (0.097 R)
• M14: 14,223,466 km (0.116 R)
• M15: 14,719,982 km (0.09 R)
• M16: 15,515,244 km (0.073 R)
• M17: 16,883,915 km (0.11 R)
• M18: 21,979,966 km (0.064 R)
• M19: 23,322,009 km (0.117 R)
• M20: 27,336,019 km (0.101 R)
• M21: 28,799,535 km (0.119 R)
• M22: 29,328,363 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 11.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.83 AU - 8.49 AU

Year: 7667 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,342,849 km

• M1: 144,212 km (0.099 R)
• M2: 514,766 km (0.074 R)
• M3: 1,095,356 km (0.092 R)
• M4: 1,552,975 km (0.079 R)
• M5: 2,251,897 km (0.073 R)
• M6: 2,945,582 km (0.045 R)
• M7: 3,589,751 km (0.066 R)
• M8: 5,491,439 km (0.094 R)
• M9: 6,678,199 km (0.06 R)
• M10: 7,369,790 km (0.092 R)
• M11: 8,270,369 km (0.098 R)
• M12: 9,068,473 km (0.033 R)
• M13: 9,643,677 km (0.115 R)
• M14: 10,720,632 km (0.079 R)
• M15: 14,022,856 km (0.076 R)
• M16: 14,552,731 km (0.112 R)
• M17: 15,841,517 km (0.079 R)
• M18: 17,138,082 km (0.058 R)
• M19: 17,744,252 km (0.115 R)
• M20: 20,163,699 km (0.107 R)
• M21: 21,298,099 km (0.096 R)
• M22: 25,214,272 km (0.066 R)
• M23: 25,735,471 km (0.089 R)
• M24: 27,341,853 km (0.111 R)
• M25: 31,248,901 km (0.108 R)
• M26: 32,869,644 km (0.073 R)
• M27: 33,805,528 km (0.107 R)
• M28: 34,439,375 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 10.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.96 AU - 11.04 AU

Year: 11436 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,342,849 km

• M1: 130,749 km (0.086 R)
• M2: 977,173 km (0.085 R)
• M3: 1,417,589 km (0.114 R)
• M4: 2,151,217 km (0.105 R)
• M5: 5,518,965 km (0.048 R)
• M6: 5,929,012 km (0.078 R)
• M7: 6,359,405 km (0.085 R)
• M8: 7,946,938 km (0.096 R)
• M9: 16,350,898 km (0.119 R)
• M10: 21,820,944 km (0.096 R)
• M11: 22,434,145 km (0.049 R)
• M12: 23,481,630 km (0.095 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit