🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 12.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.61 AU - 2.27 AU

Year: 1773 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,664,902 km

• M1: 159,172 km (0.093 R)
• M2: 664,364 km (0.11 R)
• M3: 1,249,441 km (0.107 R)
• M4: 1,658,442 km (0.083 R)
• M5: 2,220,332 km (0.05 R)
• M6: 3,717,956 km (0.113 R)
• M7: 4,299,592 km (0.115 R)
• M8: 4,977,720 km (0.04 R)
• M9: 5,527,342 km (0.111 R)
• M10: 6,012,638 km (0.109 R)
• M11: 7,642,058 km (0.108 R)
• M12: 8,323,476 km (0.055 R)
• M13: 9,463,711 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 8.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.76 AU - 2.94 AU

Year: 3156 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,664,902 km

• M1: 102,026 km (0.088 R)
• M2: 444,006 km (0.063 R)
• M3: 728,392 km (0.081 R)
• M4: 1,363,435 km (0.111 R)
• M5: 1,651,860 km (0.114 R)
• M6: 1,944,024 km (0.069 R)
• M7: 2,312,334 km (0.048 R)
• M8: 2,603,452 km (0.079 R)
• M9: 3,103,408 km (0.088 R)
• M10: 3,403,950 km (0.042 R)
• M11: 3,666,045 km (0.062 R)
• M12: 4,022,836 km (0.073 R)
• M13: 4,579,191 km (0.103 R)
• M14: 5,113,106 km (0.11 R)
• M15: 5,533,924 km (0.089 R)
• M16: 6,058,415 km (0.096 R)
• M17: 7,206,429 km (0.109 R)
• M18: 8,358,183 km (0.118 R)
• M19: 10,193,449 km (0.096 R)
• M20: 10,740,978 km (0.116 R)
• M21: 11,062,613 km (0.104 R)
• M22: 12,992,725 km (0.074 R)
• M23: 13,683,119 km (0.108 R)
• M24: 14,592,524 km (0.074 R)
• M25: 16,637,826 km (0.077 R)
• M26: 18,121,837 km (0.109 R)
• M27: 18,635,556 km (0.08 R)
• M28: 20,113,583 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4 AU - 4.54 AU

Year: 5788 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,664,902 km

• M1: 185,501 km (0.099 R)
• M2: 898,784 km (0.105 R)
• M3: 1,359,994 km (0.073 R)
• M4: 2,041,562 km (0.059 R)
• M5: 3,605,458 km (0.104 R)
• M6: 4,099,879 km (0.11 R)
• M7: 6,015,480 km (0.075 R)
• M8: 6,682,387 km (0.104 R)
• M9: 7,363,207 km (0.098 R)
• M10: 8,202,750 km (0.06 R)
• M11: 9,560,052 km (0.12 R)
• M12: 10,740,828 km (0.034 R)
• M13: 11,248,862 km (0.045 R)
• M14: 12,065,816 km (0.111 R)
• M15: 13,233,577 km (0.108 R)
• M16: 14,089,576 km (0.114 R)
• M17: 14,811,835 km (0.113 R)
• M18: 17,003,743 km (0.114 R)
• M19: 19,472,108 km (0.099 R)
• M20: 20,090,096 km (0.108 R)
• M21: 22,769,245 km (0.102 R)
• M22: 26,422,126 km (0.052 R)
• M23: 28,563,021 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.2

Radius: 6.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.26 AU - 8.58 AU

Year: 14622 Days

Day: 23.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,664,902 km

• M1: 83,027 km (0.101 R)
• M2: 497,114 km (0.092 R)
• M3: 814,560 km (0.07 R)
• M4: 1,021,005 km (0.113 R)
• M5: 1,335,460 km (0.116 R)
• M6: 1,640,939 km (0.105 R)
• M7: 2,642,497 km (0.114 R)
• M8: 3,668,289 km (0.049 R)
• M9: 4,215,818 km (0.117 R)
• M10: 4,846,373 km (0.101 R)
• M11: 7,923,302 km (0.042 R)
• M12: 9,961,722 km (0.061 R)
• M13: 11,075,329 km (0.081 R)
• M14: 13,910,956 km (0.064 R)
• M15: 14,342,995 km (0.06 R)
• M16: 20,092,640 km (0.096 R)
• M17: 20,644,805 km (0.106 R)
• M18: 22,027,987 km (0.118 R)
• M19: 28,871,641 km (0.091 R)
• M20: 29,171,435 km (0.089 R)
• M21: 37,361,769 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 5.7

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.16 AU - 10.78 AU

Year: 22224 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,664,902 km

• M1: 70,909 km (0.053 R)
• M2: 355,744 km (0.07 R)
• M3: 843,882 km (0.114 R)
• M4: 1,193,342 km (0.037 R)
• M5: 1,669,213 km (0.09 R)
• M6: 1,903,184 km (0.034 R)
• M7: 2,715,650 km (0.11 R)
• M8: 4,710,538 km (0.097 R)
• M9: 5,330,920 km (0.119 R)
• M10: 8,729,185 km (0.076 R)
• M11: 9,105,574 km (0.107 R)
• M12: 11,214,455 km (0.028 R)
• M13: 13,916,342 km (0.086 R)
• M14: 15,967,179 km (0.082 R)
• M15: 16,367,952 km (0.115 R)
• M16: 16,857,586 km (0.11 R)
• M17: 18,648,721 km (0.108 R)
• M18: 19,544,513 km (0.11 R)
• M19: 19,818,876 km (0.091 R)
• M20: 21,325,176 km (0.084 R)
• M21: 22,805,298 km (0.117 R)
• M22: 24,247,122 km (0.066 R)
• M23: 26,189,052 km (0.048 R)
• M24: 35,129,619 km (0.116 R)
• M25: 38,176,479 km (0.111 R)
• M26: 41,847,461 km (0.114 R)
• M27: 43,690,357 km (0.088 R)
• M28: 47,372,410 km (0.106 R)
• M29: 48,365,889 km (0.045 R)
• M30: 50,910,100 km (0.1 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: 164 - 10,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit