🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.85 AU - 1.39 AU

Year: 778 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,459,619 km

• M1: 163,211 km (0.049 R)
• M2: 668,403 km (0.081 R)
• M3: 1,267,543 km (0.061 R)
• M4: 1,821,952 km (0.104 R)
• M5: 3,408,887 km (0.108 R)
• M6: 4,338,338 km (0.064 R)
• M7: 4,777,558 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 8.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.94 AU - 3.52 AU

Year: 3808 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,459,619 km

• M1: 100,979 km (0.028 R)
• M2: 392,694 km (0.116 R)
• M3: 700,567 km (0.063 R)
• M4: 1,223,711 km (0.099 R)
• M5: 2,036,177 km (0.096 R)
• M6: 2,537,030 km (0.073 R)
• M7: 2,952,613 km (0.116 R)
• M8: 3,521,384 km (0.039 R)
• M9: 3,939,810 km (0.063 R)
• M10: 5,520,161 km (0.087 R)
• M11: 8,306,871 km (0.082 R)
• M12: 9,154,043 km (0.061 R)
• M13: 11,098,666 km (0.11 R)
• M14: 12,083,020 km (0.099 R)
• M15: 13,258,710 km (0.083 R)
• M16: 14,130,566 km (0.052 R)
• M17: 15,285,761 km (0.099 R)
• M18: 15,584,059 km (0.106 R)
• M19: 16,295,546 km (0.096 R)
• M20: 18,113,161 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 10.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.64 AU - 5.4 AU

Year: 7378 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,459,619 km

• M1: 133,142 km (0.096 R)
• M2: 568,322 km (0.119 R)
• M3: 917,783 km (0.11 R)
• M4: 1,743,114 km (0.057 R)
• M5: 2,351,679 km (0.068 R)
• M6: 3,456,010 km (0.104 R)
• M7: 4,419,570 km (0.118 R)
• M8: 5,662,878 km (0.08 R)
• M9: 6,057,816 km (0.1 R)
• M10: 6,808,797 km (0.107 R)
• M11: 7,928,388 km (0.116 R)
• M12: 8,827,022 km (0.061 R)
• M13: 9,554,367 km (0.071 R)
• M14: 11,041,669 km (0.095 R)
• M15: 11,614,928 km (0.106 R)
• M16: 15,975,557 km (0.101 R)
• M17: 16,424,500 km (0.076 R)
• M18: 18,122,585 km (0.03 R)
• M19: 19,741,982 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 4.3

Gravity: 33.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.12 AU - 6.98 AU

Year: 10997 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,459,619 km

• M1: 138,827 km (0.116 R)
• M2: 1,828,984 km (0.077 R)
• M3: 2,012,540 km (0.111 R)
• M4: 3,144,846 km (0.072 R)
• M5: 3,900,016 km (0.113 R)
• M6: 4,525,635 km (0.106 R)
• M7: 5,415,593 km (0.106 R)
• M8: 5,937,539 km (0.105 R)
• M9: 7,367,396 km (0.109 R)
• M10: 7,790,010 km (0.099 R)
• M11: 8,637,332 km (0.114 R)
• M12: 8,776,608 km (0.112 R)
• M13: 13,004,992 km (0.087 R)
• M14: 15,315,830 km (0.08 R)
• M15: 15,725,878 km (0.103 R)
• M16: 16,639,173 km (0.107 R)
• M17: 16,927,298 km (0.087 R)
• M18: 21,656,087 km (0.083 R)
• M19: 22,696,989 km (0.062 R)
• M20: 24,044,417 km (0.062 R)
• M21: 28,610,742 km (0.116 R)
• M22: 30,609,669 km (0.087 R)
• M23: 32,587,503 km (0.055 R)
• M24: 40,438,100 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit