🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 8.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.56 AU - 0.8 AU

Year: 387 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,560,836 km

• M1: 106,962 km (0.088 R)
• M2: 396,734 km (0.091 R)
• M3: 737,966 km (0.079 R)
• M4: 1,162,974 km (0.076 R)
• M5: 1,806,693 km (0.08 R)
• M6: 2,244,566 km (0.117 R)
• M7: 3,312,695 km (0.089 R)
• M8: 3,659,762 km (0.112 R)
• M9: 4,019,096 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 13.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.12 AU

Year: 629 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,560,836 km

• M1: 165,455 km (0.081 R)
• M2: 616,642 km (0.103 R)
• M3: 1,089,372 km (0.057 R)
• M4: 1,549,535 km (0.115 R)
• M5: 2,018,973 km (0.106 R)
• M6: 2,452,956 km (0.059 R)
• M7: 2,905,041 km (0.1 R)
• M8: 3,488,622 km (0.081 R)
• M9: 4,640,975 km (0.118 R)
• M10: 5,322,543 km (0.111 R)
• M11: 5,940,831 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 8.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.91 AU - 1.21 AU

Year: 753 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,560,836 km

• M1: 108,159 km (0.074 R)
• M2: 404,812 km (0.1 R)
• M3: 785,389 km (0.095 R)
• M4: 1,245,253 km (0.116 R)
• M5: 1,741,768 km (0.113 R)
• M6: 2,269,101 km (0.093 R)
• M7: 2,601,058 km (0.047 R)
• M8: 3,373,731 km (0.067 R)
• M9: 3,887,899 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.1

Radius: 14.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.75 AU - 3.89 AU

Year: 4176 Days

Day: 12.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,560,836 km

• M1: 283,787 km (0.119 R)
• M2: 805,285 km (0.119 R)
• M3: 1,337,106 km (0.08 R)
• M4: 1,838,857 km (0.048 R)
• M5: 8,528,126 km (0.101 R)
• M6: 9,368,716 km (0.065 R)
• M7: 10,698,941 km (0.116 R)
• M8: 11,967,680 km (0.116 R)
• M9: 12,525,082 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 15

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.39 AU - 4.51 AU

Year: 6480 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,560,836 km

• M1: 186,549 km (0.113 R)
• M2: 759,808 km (0.117 R)
• M3: 1,241,363 km (0.098 R)
• M4: 1,710,352 km (0.07 R)
• M5: 2,284,210 km (0.083 R)
• M6: 2,827,400 km (0.112 R)
• M7: 3,663,951 km (0.057 R)
• M8: 4,179,765 km (0.077 R)
• M9: 5,451,945 km (0.108 R)
• M10: 7,303,817 km (0.101 R)
• M11: 10,100,699 km (0.034 R)
• M12: 11,791,304 km (0.068 R)
• M13: 12,485,289 km (0.065 R)
• M14: 14,369,923 km (0.048 R)
• M15: 15,349,190 km (0.053 R)
• M16: 16,307,215 km (0.119 R)
• M17: 17,034,859 km (0.062 R)
• M18: 18,413,254 km (0.055 R)
• M19: 21,157,776 km (0.098 R)
• M20: 22,344,686 km (0.06 R)
• M21: 24,678,114 km (0.035 R)
• M22: 26,531,930 km (0.041 R)
• M23: 32,338,721 km (0.091 R)
• M24: 32,857,826 km (0.086 R)
• M25: 34,664,669 km (0.089 R)
• M26: 35,317,963 km (0.04 R)
• M27: 38,128,608 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 12.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.16 AU - 5.2 AU

Year: 6988 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,560,836 km

• M1: 156,180 km (0.095 R)
• M2: 1,164,769 km (0.096 R)
• M3: 1,860,399 km (0.115 R)
• M4: 2,941,393 km (0.074 R)
• M5: 3,681,454 km (0.103 R)
• M6: 4,740,906 km (0.089 R)
• M7: 6,957,348 km (0.088 R)
• M8: 7,535,694 km (0.097 R)
• M9: 8,229,678 km (0.106 R)
• M10: 9,100,188 km (0.118 R)
• M11: 10,871,726 km (0.055 R)
• M12: 11,545,515 km (0.045 R)
• M13: 13,676,088 km (0.119 R)
• M14: 14,709,510 km (0.107 R)
• M15: 16,256,202 km (0.105 R)
• M16: 16,931,637 km (0.105 R)
• M17: 20,828,811 km (0.084 R)
• M18: 22,278,115 km (0.095 R)
• M19: 22,859,452 km (0.104 R)
• M20: 23,450,962 km (0.104 R)
• M21: 25,828,671 km (0.083 R)
• M22: 28,169,877 km (0.115 R)
• M23: 30,041,197 km (0.099 R)
• M24: 31,368,579 km (0.075 R)
• M25: 38,597,148 km (0.042 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 4.5

Gravity: 49.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.79 AU - 8.33 AU

Year: 12948 Days

Day: 20.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,560,836 km

• M1: 64,028 km (0.109 R)
• M2: 320,139 km (0.078 R)
• M3: 526,884 km (0.071 R)
• M4: 742,753 km (0.099 R)
• M5: 1,456,784 km (0.098 R)
• M6: 1,728,903 km (0.11 R)
• M7: 2,052,932 km (0.099 R)
• M8: 2,332,231 km (0.101 R)
• M9: 2,524,763 km (0.069 R)
• M10: 2,990,910 km (0.092 R)
• M11: 3,512,259 km (0.113 R)
• M12: 5,550,679 km (0.09 R)
• M13: 5,933,949 km (0.119 R)
• M14: 6,334,572 km (0.04 R)
• M15: 6,541,616 km (0.111 R)
• M16: 6,795,932 km (0.061 R)
• M17: 7,189,674 km (0.049 R)
• M18: 7,414,968 km (0.11 R)
• M19: 8,070,805 km (0.072 R)
• M20: 10,497,881 km (0.113 R)
• M21: 11,814,193 km (0.062 R)
• M22: 13,036,258 km (0.092 R)
• M23: 15,728,720 km (0.107 R)
• M24: 17,445,655 km (0.117 R)
• M25: 21,431,241 km (0.072 R)
• M26: 22,371,314 km (0.082 R)
• M27: 23,436,900 km (0.116 R)
• M28: 24,535,846 km (0.049 R)
• M29: 27,051,783 km (0.093 R)
• M30: 29,161,711 km (0.049 R)
• M31: 32,101,609 km (0.116 R)
• M32: 37,744,740 km (0.115 R)
• M33: 40,941,646 km (0.101 R)
• M34: 45,837,087 km (0.092 R)
• M35: 54,665,156 km (0.107 R)
• M36: 56,947,571 km (0.071 R)
• M37: 59,659,182 km (0.109 R)
• M38: 60,211,647 km (0.116 R)
• M39: 62,645,006 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 20,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit