🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.72 AU

Year: 693 Days

Day: 28.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,806,322 km

• M1: 24,085 km (0.116 R)
• M2: 72,555 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.8 AU - 2.02 AU

Year: 1005 Days

Day: 41.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,806,322 km

• M1: 94,247 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 11.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.29 AU - 11.03 AU

Year: 10557 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,806,322 km

• M1: 145,708 km (0.089 R)
• M2: 558,449 km (0.101 R)
• M3: 1,443,919 km (0.115 R)
• M4: 2,017,477 km (0.104 R)
• M5: 4,394,437 km (0.086 R)
• M6: 4,943,910 km (0.093 R)
• M7: 5,402,727 km (0.116 R)
• M8: 6,255,585 km (0.099 R)
• M9: 6,714,700 km (0.082 R)
• M10: 10,426,672 km (0.067 R)
• M11: 16,591,750 km (0.088 R)
• M12: 17,029,025 km (0.119 R)
• M13: 22,272,430 km (0.101 R)
• M14: 23,436,750 km (0.118 R)
• M15: 28,502,284 km (0.047 R)
• M16: 31,069,084 km (0.1 R)
• M17: 34,844,635 km (0.108 R)
• M18: 39,688,465 km (0.069 R)
• M19: 40,866,847 km (0.081 R)
• M20: 46,387,607 km (0.115 R)
• M21: 49,475,905 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.9

Radius: 4.8

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.87 AU - 15.93 AU

Year: 17643 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,806,322 km

• M1: 60,438 km (0.092 R)
• M2: 277,354 km (0.112 R)
• M3: 428,149 km (0.06 R)
• M4: 578,046 km (0.103 R)
• M5: 790,176 km (0.108 R)
• M6: 979,866 km (0.059 R)
• M7: 1,817,165 km (0.088 R)
• M8: 2,258,928 km (0.098 R)
• M9: 2,875,570 km (0.09 R)
• M10: 4,521,446 km (0.039 R)
• M11: 4,790,273 km (0.027 R)
• M12: 5,392,704 km (0.116 R)
• M13: 6,557,024 km (0.11 R)
• M14: 8,094,442 km (0.106 R)
• M15: 8,671,291 km (0.059 R)
• M16: 10,462,875 km (0.061 R)
• M17: 15,752,656 km (0.088 R)
• M18: 18,470,101 km (0.119 R)
• M19: 18,773,037 km (0.099 R)
• M20: 19,079,413 km (0.119 R)
• M21: 20,258,095 km (0.096 R)
• M22: 22,759,222 km (0.098 R)
• M23: 23,283,113 km (0.098 R)
• M24: 24,994,962 km (0.115 R)
• M25: 25,272,615 km (0.119 R)
• M26: 25,740,109 km (0.094 R)
• M27: 26,885,580 km (0.086 R)
• M28: 29,896,985 km (0.107 R)
• M29: 35,170,609 km (0.12 R)
• M30: 37,660,666 km (0.04 R)
• M31: 40,392,771 km (0.094 R)
• M32: 41,807,070 km (0.059 R)
• M33: 45,417,914 km (0.108 R)
• M34: 46,247,583 km (0.079 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: 464 - 16,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit