🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.43 AU - 1.47 AU

Year: 648 Days

Day: 24.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,999,397 km

• M1: 104,719 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.67 AU - 2.51 AU

Year: 1121 Days

Day: 22.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,999,397 km

• M1: 229,334 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 11

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.37 AU - 11.37 AU

Year: 11500 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,999,397 km

• M1: 139,575 km (0.12 R)
• M2: 755,918 km (0.049 R)
• M3: 1,299,706 km (0.098 R)
• M4: 2,403,290 km (0.048 R)
• M5: 3,070,945 km (0.062 R)
• M6: 3,473,812 km (0.076 R)
• M7: 4,130,696 km (0.1 R)
• M8: 4,623,322 km (0.112 R)
• M9: 8,223,844 km (0.083 R)
• M10: 10,506,258 km (0.114 R)
• M11: 13,553,567 km (0.087 R)
• M12: 14,317,713 km (0.096 R)
• M13: 17,964,311 km (0.055 R)
• M14: 19,678,403 km (0.115 R)
• M15: 20,245,977 km (0.067 R)
• M16: 22,188,057 km (0.088 R)
• M17: 25,377,035 km (0.043 R)
• M18: 29,486,937 km (0.114 R)
• M19: 32,648,538 km (0.059 R)
• M20: 41,329,404 km (0.099 R)
• M21: 42,126,611 km (0.117 R)
• M22: 46,410,047 km (0.052 R)
• M23: 46,983,006 km (0.076 R)
• M24: 49,322,568 km (0.077 R)
• M25: 50,370,052 km (0.033 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.1

Radius: 4.7

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.77 AU - 19.17 AU

Year: 28251 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,999,397 km

• M1: 58,493 km (0.086 R)
• M2: 260,749 km (0.11 R)
• M3: 751,430 km (0.06 R)
• M4: 932,444 km (0.065 R)
• M5: 1,100,741 km (0.097 R)
• M6: 1,568,683 km (0.036 R)
• M7: 1,789,340 km (0.083 R)
• M8: 2,225,568 km (0.096 R)
• M9: 3,992,767 km (0.086 R)
• M10: 4,230,179 km (0.099 R)
• M11: 4,922,069 km (0.066 R)
• M12: 5,857,205 km (0.084 R)
• M13: 8,507,033 km (0.049 R)
• M14: 8,900,475 km (0.097 R)
• M15: 9,188,750 km (0.091 R)
• M16: 10,091,124 km (0.108 R)
• M17: 10,985,271 km (0.069 R)
• M18: 13,829,126 km (0.103 R)
• M19: 14,451,454 km (0.08 R)
• M20: 15,092,331 km (0.117 R)
• M21: 16,258,895 km (0.102 R)
• M22: 19,244,270 km (0.09 R)
• M23: 20,514,206 km (0.111 R)
• M24: 21,220,757 km (0.096 R)
• M25: 23,656,210 km (0.064 R)
• M26: 26,271,630 km (0.118 R)
• M27: 26,864,786 km (0.117 R)
• M28: 33,294,203 km (0.064 R)
• M29: 39,121,339 km (0.098 R)
• M30: 44,747,416 km (0.077 R)
• M31: 45,933,727 km (0.103 R)
• M32: 49,618,472 km (0.111 R)
• M33: 57,768,415 km (0.109 R)
• M34: 68,537,068 km (0.113 R)
• M35: 72,403,724 km (0.066 R)
• M36: 74,744,781 km (0.1 R)
• M37: 76,894,502 km (0.087 R)
• M38: 78,839,574 km (0.059 R)
• M39: 79,331,003 km (0.046 R)
• M40: 84,614,052 km (0.082 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: 523 - 19,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit