🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.03 AU - 1.41 AU

Year: 505 Days

Day: 34.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,471,952 km

• M1: 360,381 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 10.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.82 AU - 6.44 AU

Year: 5687 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,471,952 km

• M1: 150,495 km (0.057 R)
• M2: 503,098 km (0.051 R)
• M3: 1,086,380 km (0.087 R)
• M4: 1,580,053 km (0.078 R)
• M5: 1,993,242 km (0.102 R)
• M6: 2,989,414 km (0.095 R)
• M7: 4,116,634 km (0.074 R)
• M8: 6,181,534 km (0.084 R)
• M9: 6,971,410 km (0.092 R)
• M10: 8,161,461 km (0.104 R)
• M11: 9,369,763 km (0.089 R)
• M12: 11,528,610 km (0.049 R)
• M13: 12,316,692 km (0.103 R)
• M14: 13,613,257 km (0.086 R)
• M15: 15,672,920 km (0.066 R)
• M16: 16,205,189 km (0.086 R)
• M17: 17,588,820 km (0.065 R)
• M18: 18,222,068 km (0.047 R)
• M19: 18,989,804 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 11

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.12 AU - 10.42 AU

Year: 10577 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,471,952 km

• M1: 137,331 km (0.059 R)
• M2: 635,193 km (0.114 R)
• M3: 1,635,853 km (0.117 R)
• M4: 2,245,464 km (0.109 R)
• M5: 3,281,280 km (0.114 R)
• M6: 5,195,833 km (0.115 R)
• M7: 8,678,621 km (0.043 R)
• M8: 11,753,456 km (0.112 R)
• M9: 16,137,422 km (0.118 R)
• M10: 20,952,528 km (0.074 R)
• M11: 21,346,270 km (0.083 R)
• M12: 23,137,704 km (0.107 R)
• M13: 24,069,998 km (0.055 R)
• M14: 29,898,780 km (0.063 R)
• M15: 32,137,662 km (0.106 R)
• M16: 33,942,560 km (0.097 R)
• M17: 35,256,777 km (0.1 R)
• M18: 40,123,794 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.4

Radius: 5.4

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.32 AU - 16.34 AU

Year: 23602 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,471,952 km

• M1: 74,201 km (0.088 R)
• M2: 258,954 km (0.083 R)
• M3: 657,483 km (0.083 R)
• M4: 828,623 km (0.044 R)
• M5: 1,727,107 km (0.079 R)
• M6: 2,956,802 km (0.054 R)
• M7: 4,089,707 km (0.054 R)
• M8: 4,395,485 km (0.079 R)
• M9: 4,607,764 km (0.08 R)
• M10: 5,566,836 km (0.114 R)
• M11: 5,773,580 km (0.049 R)
• M12: 6,469,809 km (0.084 R)
• M13: 9,062,340 km (0.084 R)
• M14: 10,492,795 km (0.071 R)
• M15: 12,067,312 km (0.099 R)
• M16: 14,325,492 km (0.052 R)
• M17: 16,424,799 km (0.069 R)
• M18: 24,928,241 km (0.106 R)
• M19: 25,152,189 km (0.093 R)
• M20: 26,176,785 km (0.071 R)
• M21: 27,585,698 km (0.094 R)
• M22: 38,591,015 km (0.096 R)
• M23: 47,929,512 km (0.085 R)
• M24: 52,197,390 km (0.089 R)
• M25: 60,263,258 km (0.101 R)
• M26: 63,960,270 km (0.104 R)
• M27: 64,380,192 km (0.055 R)
• M28: 66,722,446 km (0.071 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: 535 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit