🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.01 AU - 1.33 AU

Year: 460 Days

Day: 36 Hours

Environment

Temp: 10 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.48 AU - 5.76 AU

Year: 3609 Days

Day: 26.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.7

Radius: 11.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.96 AU - 4.96 AU

Year: 4015 Days

Day: 6.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,893,320 km

• M1: 153,039 km (0.094 R)
• M2: 531,820 km (0.045 R)
• M3: 1,207,105 km (0.112 R)
• M4: 1,601,146 km (0.082 R)
• M5: 2,373,969 km (0.08 R)
• M6: 3,152,027 km (0.074 R)
• M7: 4,367,061 km (0.095 R)
• M8: 6,312,432 km (0.11 R)
• M9: 7,493,507 km (0.035 R)
• M10: 8,444,501 km (0.081 R)
• M11: 9,199,521 km (0.107 R)
• M12: 12,106,956 km (0.109 R)
• M13: 12,628,903 km (0.077 R)
• M14: 15,084,851 km (0.111 R)
• M15: 15,857,225 km (0.087 R)
• M16: 16,889,001 km (0.101 R)
• M17: 17,782,549 km (0.116 R)
• M18: 20,253,308 km (0.066 R)
• M19: 21,330,263 km (0.12 R)
• M20: 24,790,312 km (0.109 R)
• M21: 25,632,997 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 6.6

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.79 AU - 19.01 AU

Year: 24138 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,893,320 km

• M1: 83,027 km (0.115 R)
• M2: 1,025,344 km (0.042 R)
• M3: 1,262,606 km (0.092 R)
• M4: 1,588,879 km (0.096 R)
• M5: 1,909,467 km (0.104 R)
• M6: 3,052,694 km (0.095 R)
• M7: 3,867,105 km (0.12 R)
• M8: 4,932,840 km (0.099 R)
• M9: 5,916,596 km (0.046 R)
• M10: 7,732,564 km (0.094 R)
• M11: 9,646,669 km (0.043 R)
• M12: 10,076,763 km (0.087 R)
• M13: 11,580,072 km (0.119 R)
• M14: 12,207,037 km (0.117 R)
• M15: 13,152,495 km (0.042 R)
• M16: 13,757,918 km (0.086 R)
• M17: 15,188,073 km (0.118 R)
• M18: 16,280,587 km (0.064 R)
• M19: 22,861,397 km (0.105 R)
• M20: 23,295,979 km (0.115 R)
• M21: 25,435,827 km (0.115 R)
• M22: 26,020,006 km (0.105 R)
• M23: 26,852,818 km (0.108 R)
• M24: 34,733,783 km (0.115 R)
• M25: 37,218,454 km (0.034 R)
• M26: 43,361,242 km (0.085 R)
• M27: 43,860,001 km (0.07 R)
• M28: 47,283,100 km (0.059 R)
• M29: 48,700,839 km (0.035 R)
• M30: 50,696,026 km (0.055 R)
• M31: 51,064,635 km (0.084 R)
• M32: 51,620,840 km (0.111 R)
• M33: 56,019,765 km (0.118 R)
• M34: 57,807,011 km (0.104 R)
• M35: 59,631,806 km (0.118 R)
• M36: 60,455,043 km (0.101 R)
• M37: 75,874,544 km (0.082 R)
• M38: 78,552,196 km (0.111 R)
• M39: 83,580,929 km (0.085 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit