🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 8.5

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 409 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,125,941 km

• M1: 105,766 km (0.087 R)
• M2: 798,404 km (0.111 R)
• M3: 1,147,416 km (0.105 R)
• M4: 1,489,546 km (0.068 R)
• M5: 1,995,037 km (0.112 R)
• M6: 2,365,142 km (0.091 R)
• M7: 3,087,550 km (0.028 R)
• M8: 3,975,863 km (0.101 R)
• M9: 5,548,136 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.42 AU - 1.88 AU

Year: 1390 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,125,941 km

• M1: 162,912 km (0.065 R)
• M2: 628,610 km (0.072 R)
• M3: 1,251,685 km (0.117 R)
• M4: 2,070,135 km (0.12 R)
• M5: 3,032,199 km (0.065 R)
• M6: 3,511,960 km (0.115 R)
• M7: 3,973,319 km (0.094 R)
• M8: 4,800,296 km (0.112 R)
• M9: 5,286,639 km (0.111 R)
• M10: 5,963,719 km (0.046 R)
• M11: 7,625,153 km (0.052 R)
• M12: 8,120,023 km (0.111 R)
• M13: 8,783,639 km (0.118 R)
• M14: 9,862,539 km (0.094 R)
• M15: 10,856,168 km (0.072 R)
• M16: 12,209,131 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 12.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.14 AU - 4.37 AU

Year: 4764 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,125,941 km

• M1: 156,031 km (0.116 R)
• M2: 559,496 km (0.082 R)
• M3: 1,229,545 km (0.118 R)
• M4: 1,970,952 km (0.095 R)
• M5: 2,657,606 km (0.117 R)
• M6: 4,292,860 km (0.114 R)
• M7: 4,886,914 km (0.12 R)
• M8: 5,734,685 km (0.077 R)
• M9: 6,582,606 km (0.104 R)
• M10: 7,204,185 km (0.106 R)
• M11: 7,864,809 km (0.095 R)
• M12: 8,565,376 km (0.071 R)
• M13: 9,266,990 km (0.098 R)
• M14: 15,637,465 km (0.087 R)
• M15: 17,657,186 km (0.108 R)
• M16: 20,249,418 km (0.113 R)
• M17: 21,074,301 km (0.054 R)
• M18: 21,636,490 km (0.055 R)
• M19: 22,498,473 km (0.103 R)
• M20: 25,459,014 km (0.059 R)
• M21: 28,755,703 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 14.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.53 AU - 6.29 AU

Year: 8255 Days

Day: 5 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,125,941 km

• M1: 184,155 km (0.063 R)
• M2: 716,723 km (0.104 R)
• M3: 1,373,308 km (0.055 R)
• M4: 1,997,580 km (0.105 R)
• M5: 5,406,916 km (0.026 R)
• M6: 6,075,768 km (0.051 R)
• M7: 7,339,720 km (0.114 R)
• M8: 8,076,639 km (0.079 R)
• M9: 9,461,168 km (0.093 R)
• M10: 11,051,244 km (0.096 R)
• M11: 14,756,184 km (0.08 R)
• M12: 16,542,682 km (0.047 R)
• M13: 17,169,048 km (0.111 R)
• M14: 18,992,646 km (0.092 R)
• M15: 20,068,554 km (0.093 R)
• M16: 21,347,616 km (0.031 R)
• M17: 26,254,576 km (0.057 R)
• M18: 27,299,816 km (0.11 R)
• M19: 28,175,413 km (0.055 R)
• M20: 32,511,806 km (0.049 R)
• M21: 35,408,470 km (0.053 R)
• M22: 36,333,433 km (0.038 R)
• M23: 38,837,851 km (0.082 R)
• M24: 40,570,344 km (0.106 R)
• M25: 42,872,655 km (0.06 R)
• M26: 44,055,975 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit