🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 12.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.28 AU - 4 AU

Year: 4631 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,690,305 km

• M1: 150,495 km (0.042 R)
• M2: 565,630 km (0.089 R)
• M3: 1,149,809 km (0.08 R)
• M4: 1,665,174 km (0.063 R)
• M5: 2,345,994 km (0.119 R)
• M6: 4,107,359 km (0.083 R)
• M7: 4,949,745 km (0.1 R)
• M8: 6,490,752 km (0.107 R)
• M9: 7,662,852 km (0.102 R)
• M10: 8,053,003 km (0.105 R)
• M11: 9,070,119 km (0.105 R)
• M12: 9,506,945 km (0.119 R)
• M13: 10,099,651 km (0.088 R)
• M14: 11,552,546 km (0.118 R)
• M15: 12,720,008 km (0.114 R)
• M16: 14,142,534 km (0.109 R)
• M17: 15,860,665 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 14.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.84 AU - 4.36 AU

Year: 5536 Days

Day: 6.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,690,305 km

• M1: 180,864 km (0.112 R)
• M2: 747,989 km (0.066 R)
• M3: 1,220,868 km (0.102 R)
• M4: 2,045,302 km (0.103 R)
• M5: 2,699,793 km (0.074 R)
• M6: 3,218,299 km (0.117 R)
• M7: 3,942,951 km (0.071 R)
• M8: 4,801,344 km (0.101 R)
• M9: 9,443,366 km (0.059 R)
• M10: 11,219,242 km (0.115 R)
• M11: 12,263,136 km (0.069 R)
• M12: 13,047,777 km (0.067 R)
• M13: 13,699,425 km (0.097 R)
• M14: 14,145,825 km (0.116 R)
• M15: 16,276,248 km (0.092 R)
• M16: 17,159,923 km (0.117 R)
• M17: 19,932,719 km (0.116 R)
• M18: 20,944,450 km (0.115 R)
• M19: 25,169,991 km (0.091 R)
• M20: 28,554,045 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 14.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.94 AU - 4.92 AU

Year: 6218 Days

Day: 8.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,690,305 km

• M1: 184,155 km (0.095 R)
• M2: 660,624 km (0.092 R)
• M3: 1,363,136 km (0.099 R)
• M4: 1,886,728 km (0.076 R)
• M5: 2,483,025 km (0.068 R)
• M6: 2,984,926 km (0.059 R)
• M7: 4,942,115 km (0.101 R)
• M8: 6,090,578 km (0.12 R)
• M9: 6,854,724 km (0.117 R)
• M10: 8,354,891 km (0.113 R)
• M11: 9,697,084 km (0.105 R)
• M12: 10,870,978 km (0.116 R)
• M13: 11,537,885 km (0.114 R)
• M14: 15,958,502 km (0.087 R)
• M15: 22,024,547 km (0.091 R)
• M16: 23,166,277 km (0.093 R)
• M17: 24,048,307 km (0.105 R)
• M18: 24,800,185 km (0.118 R)
• M19: 26,828,882 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.4

Radius: 13.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.01 AU - 5.07 AU

Year: 6451 Days

Day: 6.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,690,305 km

• M1: 170,542 km (0.101 R)
• M2: 601,383 km (0.116 R)
• M3: 1,417,440 km (0.097 R)
• M4: 2,115,015 km (0.096 R)
• M5: 3,685,792 km (0.116 R)
• M6: 4,690,641 km (0.108 R)
• M7: 5,417,836 km (0.049 R)
• M8: 6,853,677 km (0.053 R)
• M9: 8,213,521 km (0.091 R)
• M10: 10,191,654 km (0.117 R)
• M11: 10,932,612 km (0.062 R)
• M12: 11,511,556 km (0.079 R)
• M13: 12,060,281 km (0.067 R)
• M14: 13,646,019 km (0.101 R)
• M15: 14,374,710 km (0.104 R)
• M16: 15,307,153 km (0.085 R)
• M17: 16,217,606 km (0.084 R)
• M18: 16,780,992 km (0.047 R)
• M19: 20,295,794 km (0.118 R)
• M20: 21,469,389 km (0.12 R)
• M21: 21,996,721 km (0.106 R)
• M22: 24,274,648 km (0.112 R)
• M23: 24,764,880 km (0.113 R)
• M24: 28,383,802 km (0.087 R)
• M25: 29,202,851 km (0.08 R)
• M26: 31,367,682 km (0.074 R)
• M27: 32,047,305 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203

Radius: 6.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.49 AU - 7.19 AU

Year: 9411 Days

Day: 17.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,690,305 km

• M1: 158,125 km (0.076 R)
• M2: 375,939 km (0.088 R)
• M3: 807,230 km (0.112 R)
• M4: 1,540,260 km (0.105 R)
• M5: 3,525,423 km (0.087 R)
• M6: 4,042,134 km (0.057 R)
• M7: 5,031,724 km (0.079 R)
• M8: 5,481,116 km (0.029 R)
• M9: 7,127,740 km (0.12 R)
• M10: 7,372,183 km (0.115 R)
• M11: 9,575,161 km (0.076 R)
• M12: 10,757,732 km (0.087 R)
• M13: 11,125,893 km (0.117 R)
• M14: 12,331,352 km (0.067 R)
• M15: 15,633,127 km (0.032 R)
• M16: 17,079,439 km (0.082 R)
• M17: 20,374,931 km (0.103 R)
• M18: 20,867,706 km (0.06 R)
• M19: 21,730,886 km (0.109 R)
• M20: 28,016,839 km (0.111 R)
• M21: 28,801,779 km (0.075 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: 307 - 17,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit