🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.96 AU - 2.38 AU

Year: 1179 Days

Day: 45.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.15 AU - 3.51 AU

Year: 1757 Days

Day: 45.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 12.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.69 AU - 9.07 AU

Year: 9763 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,878,544 km

• M1: 159,322 km (0.114 R)
• M2: 568,173 km (0.094 R)
• M3: 1,606,980 km (0.068 R)
• M4: 2,752,900 km (0.102 R)
• M5: 3,156,066 km (0.108 R)
• M6: 4,497,062 km (0.054 R)
• M7: 7,002,527 km (0.119 R)
• M8: 8,140,967 km (0.059 R)
• M9: 9,305,137 km (0.025 R)
• M10: 10,374,313 km (0.101 R)
• M11: 10,834,775 km (0.088 R)
• M12: 11,632,431 km (0.066 R)
• M13: 12,583,425 km (0.113 R)
• M14: 13,465,005 km (0.084 R)
• M15: 14,576,667 km (0.104 R)
• M16: 15,882,656 km (0.115 R)
• M17: 17,123,421 km (0.118 R)
• M18: 21,810,771 km (0.117 R)
• M19: 23,255,587 km (0.114 R)
• M20: 26,619,595 km (0.086 R)
• M21: 27,484,420 km (0.073 R)
• M22: 34,296,359 km (0.057 R)
• M23: 34,976,880 km (0.11 R)
• M24: 35,550,737 km (0.111 R)
• M25: 36,130,878 km (0.03 R)
• M26: 37,191,227 km (0.083 R)
• M27: 37,789,021 km (0.113 R)
• M28: 38,636,941 km (0.11 R)
• M29: 39,870,077 km (0.085 R)
• M30: 43,067,731 km (0.088 R)
• M31: 43,992,844 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 5.3

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.68 AU - 16.04 AU

Year: 19038 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,878,544 km

• M1: 66,122 km (0.118 R)
• M2: 293,960 km (0.119 R)
• M3: 740,509 km (0.03 R)
• M4: 939,624 km (0.108 R)
• M5: 1,299,258 km (0.045 R)
• M6: 1,559,408 km (0.094 R)
• M7: 2,043,956 km (0.057 R)
• M8: 2,310,539 km (0.111 R)
• M9: 2,863,602 km (0.054 R)
• M10: 3,733,065 km (0.054 R)
• M11: 4,325,772 km (0.072 R)
• M12: 5,198,676 km (0.1 R)
• M13: 6,436,897 km (0.074 R)
• M14: 6,609,832 km (0.114 R)
• M15: 7,010,306 km (0.098 R)
• M16: 8,360,427 km (0.114 R)
• M17: 11,499,888 km (0.08 R)
• M18: 11,754,952 km (0.07 R)
• M19: 14,222,868 km (0.093 R)
• M20: 15,345,899 km (0.077 R)
• M21: 18,022,504 km (0.103 R)
• M22: 20,994,565 km (0.091 R)
• M23: 22,249,991 km (0.08 R)
• M24: 24,277,790 km (0.081 R)
• M25: 25,986,197 km (0.104 R)
• M26: 30,120,185 km (0.104 R)
• M27: 32,216,201 km (0.083 R)
• M28: 35,741,923 km (0.103 R)
• M29: 39,806,198 km (0.109 R)
• M30: 40,979,195 km (0.073 R)
• M31: 46,062,232 km (0.101 R)
• M32: 48,009,996 km (0.091 R)
• M33: 50,351,053 km (0.107 R)
• M34: 50,521,146 km (0.049 R)
• M35: 61,442,089 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit