🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.18 AU - 1.54 AU

Year: 574 Days

Day: 23.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 9.1

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.39 AU - 6.85 AU

Year: 4818 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,425,021 km

• M1: 113,246 km (0.12 R)
• M2: 399,127 km (0.107 R)
• M3: 1,301,202 km (0.045 R)
• M4: 1,699,432 km (0.071 R)
• M5: 2,708,769 km (0.118 R)
• M6: 3,141,705 km (0.105 R)
• M7: 4,696,924 km (0.086 R)
• M8: 5,295,316 km (0.084 R)
• M9: 6,610,730 km (0.076 R)
• M10: 9,574,563 km (0.107 R)
• M11: 10,626,535 km (0.102 R)
• M12: 10,993,798 km (0.055 R)
• M13: 12,958,766 km (0.116 R)
• M14: 13,806,687 km (0.073 R)
• M15: 17,066,873 km (0.078 R)
• M16: 19,894,273 km (0.106 R)
• M17: 21,455,327 km (0.09 R)
• M18: 28,519,637 km (0.099 R)
• M19: 30,225,352 km (0.063 R)
• M20: 30,870,568 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 15

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.36 AU - 10.74 AU

Year: 9846 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,425,021 km

• M1: 186,848 km (0.114 R)
• M2: 820,395 km (0.09 R)
• M3: 1,305,840 km (0.102 R)
• M4: 2,145,233 km (0.097 R)
• M5: 3,373,133 km (0.08 R)
• M6: 3,910,189 km (0.078 R)
• M7: 5,876,653 km (0.113 R)
• M8: 7,469,870 km (0.119 R)
• M9: 14,101,694 km (0.079 R)
• M10: 14,961,582 km (0.117 R)
• M11: 15,856,028 km (0.092 R)
• M12: 16,568,263 km (0.098 R)
• M13: 24,438,009 km (0.104 R)
• M14: 29,228,881 km (0.116 R)
• M15: 30,517,816 km (0.035 R)
• M16: 31,956,648 km (0.105 R)
• M17: 32,749,966 km (0.094 R)
• M18: 39,447,014 km (0.096 R)
• M19: 44,014,237 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 8.4

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.88 AU - 10.26 AU

Year: 10707 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,425,021 km

• M1: 108,907 km (0.102 R)
• M2: 462,108 km (0.111 R)
• M3: 1,059,452 km (0.117 R)
• M4: 1,618,649 km (0.094 R)
• M5: 1,999,525 km (0.101 R)
• M6: 2,439,492 km (0.061 R)
• M7: 3,933,975 km (0.095 R)
• M8: 4,213,274 km (0.113 R)
• M9: 4,938,675 km (0.063 R)
• M10: 5,264,499 km (0.098 R)
• M11: 5,709,403 km (0.114 R)
• M12: 6,329,037 km (0.093 R)
• M13: 7,788,215 km (0.065 R)
• M14: 9,810,180 km (0.117 R)
• M15: 10,752,197 km (0.08 R)
• M16: 11,810,602 km (0.119 R)
• M17: 12,217,658 km (0.074 R)
• M18: 14,858,958 km (0.072 R)
• M19: 19,339,714 km (0.099 R)
• M20: 21,239,906 km (0.068 R)
• M21: 23,170,765 km (0.045 R)
• M22: 25,988,441 km (0.079 R)
• M23: 35,798,172 km (0.098 R)
• M24: 36,897,118 km (0.078 R)
• M25: 39,807,096 km (0.109 R)
• M26: 43,828,137 km (0.092 R)
• M27: 47,233,732 km (0.108 R)
• M28: 49,749,969 km (0.098 R)
• M29: 51,271,229 km (0.043 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit