🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 315 Days

Day: 43.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,420,680 km

• M1: 46,076 km (0.062 R)
• M2: 390,600 km (0.055 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.7

Radius: 5

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.87 AU - 7.65 AU

Year: 12630 Days

Day: 18.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,420,680 km

• M1: 62,233 km (0.071 R)
• M2: 401,969 km (0.112 R)
• M3: 595,848 km (0.092 R)
• M4: 807,829 km (0.092 R)
• M5: 1,069,475 km (0.116 R)
• M6: 1,778,270 km (0.064 R)
• M7: 2,205,671 km (0.113 R)
• M8: 3,498,047 km (0.053 R)
• M9: 4,501,849 km (0.086 R)
• M10: 5,007,938 km (0.08 R)
• M11: 5,518,217 km (0.095 R)
• M12: 6,132,615 km (0.085 R)
• M13: 8,249,425 km (0.065 R)
• M14: 8,733,524 km (0.099 R)
• M15: 11,174,961 km (0.111 R)
• M16: 12,380,271 km (0.061 R)
• M17: 12,551,112 km (0.078 R)
• M18: 13,132,000 km (0.083 R)
• M19: 14,472,547 km (0.099 R)
• M20: 16,789,070 km (0.105 R)
• M21: 17,280,349 km (0.113 R)
• M22: 19,494,697 km (0.112 R)
• M23: 20,115,678 km (0.103 R)
• M24: 20,589,903 km (0.066 R)
• M25: 22,057,608 km (0.076 R)
• M26: 22,224,858 km (0.08 R)
• M27: 26,309,778 km (0.075 R)
• M28: 27,355,766 km (0.117 R)
• M29: 28,429,131 km (0.053 R)
• M30: 29,429,043 km (0.064 R)
• M31: 30,452,143 km (0.108 R)
• M32: 36,740,639 km (0.033 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.6

Radius: 6.4

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.8 AU - 10.46 AU

Year: 20818 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,420,680 km

• M1: 80,184 km (0.106 R)
• M2: 374,443 km (0.108 R)
• M3: 897,886 km (0.092 R)
• M4: 1,736,532 km (0.117 R)
• M5: 2,325,050 km (0.092 R)
• M6: 2,580,414 km (0.117 R)
• M7: 3,857,680 km (0.111 R)
• M8: 4,456,670 km (0.055 R)
• M9: 5,428,907 km (0.111 R)
• M10: 5,713,143 km (0.074 R)
• M11: 6,223,720 km (0.064 R)
• M12: 6,490,154 km (0.069 R)
• M13: 8,793,213 km (0.094 R)
• M14: 11,458,150 km (0.043 R)
• M15: 11,657,414 km (0.077 R)
• M16: 13,853,960 km (0.118 R)
• M17: 14,695,448 km (0.029 R)
• M18: 16,228,527 km (0.061 R)
• M19: 25,742,502 km (0.09 R)
• M20: 26,429,905 km (0.074 R)
• M21: 28,687,336 km (0.112 R)
• M22: 30,430,600 km (0.046 R)
• M23: 40,216,246 km (0.111 R)
• M24: 43,354,660 km (0.06 R)
• M25: 46,821,590 km (0.087 R)
• M26: 48,189,663 km (0.12 R)
• M27: 48,883,498 km (0.095 R)
• M28: 49,760,141 km (0.111 R)
• M29: 53,742,437 km (0.063 R)
• M30: 56,768,652 km (0.096 R)
• M31: 62,951,233 km (0.048 R)
• M32: 63,157,827 km (0.117 R)
• M33: 64,826,891 km (0.079 R)
• M34: 66,739,500 km (0.106 R)
• M35: 72,929,710 km (0.079 R)
• M36: 74,997,901 km (0.081 R)
• M37: 77,104,837 km (0.049 R)
• M38: 78,770,609 km (0.059 R)
• M39: 79,733,272 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit