🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 13.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.69 AU - 0.87 AU

Year: 459 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,466,164 km

• M1: 162,912 km (0.101 R)
• M2: 667,356 km (0.109 R)
• M3: 1,106,575 km (0.071 R)
• M4: 1,682,527 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 10.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.79 AU - 1.07 AU

Year: 598 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,466,164 km

• M1: 134,339 km (0.113 R)
• M2: 506,987 km (0.101 R)
• M3: 919,429 km (0.096 R)
• M4: 1,339,350 km (0.097 R)
• M5: 1,733,391 km (0.111 R)
• M6: 2,149,871 km (0.097 R)
• M7: 2,740,184 km (0.103 R)
• M8: 3,175,514 km (0.047 R)
• M9: 3,791,558 km (0.057 R)
• M10: 5,522,555 km (0.095 R)
• M11: 5,901,786 km (0.084 R)
• M12: 6,375,861 km (0.083 R)
• M13: 6,834,229 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 11.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.36 AU

Year: 877 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,466,164 km

• M1: 138,079 km (0.098 R)
• M2: 662,569 km (0.068 R)
• M3: 1,041,052 km (0.076 R)
• M4: 1,726,060 km (0.115 R)
• M5: 2,103,944 km (0.086 R)
• M6: 2,680,195 km (0.046 R)
• M7: 3,191,970 km (0.043 R)
• M8: 3,669,785 km (0.063 R)
• M9: 4,318,591 km (0.082 R)
• M10: 4,770,078 km (0.108 R)
• M11: 5,397,042 km (0.116 R)
• M12: 5,825,790 km (0.085 R)
• M13: 7,008,959 km (0.099 R)
• M14: 8,080,080 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 9.2

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.03 AU - 5.09 AU

Year: 6493 Days

Day: 8.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,466,164 km

• M1: 114,891 km (0.103 R)
• M2: 693,835 km (0.025 R)
• M3: 1,570,030 km (0.114 R)
• M4: 2,054,876 km (0.103 R)
• M5: 2,583,106 km (0.073 R)
• M6: 3,498,346 km (0.101 R)
• M7: 3,839,579 km (0.105 R)
• M8: 4,202,952 km (0.105 R)
• M9: 8,109,551 km (0.044 R)
• M10: 11,216,100 km (0.113 R)
• M11: 13,114,049 km (0.085 R)
• M12: 16,379,471 km (0.059 R)
• M13: 17,208,542 km (0.115 R)
• M14: 18,538,318 km (0.112 R)
• M15: 18,950,161 km (0.114 R)
• M16: 20,078,577 km (0.119 R)
• M17: 21,028,075 km (0.091 R)
• M18: 26,228,396 km (0.069 R)
• M19: 28,437,807 km (0.089 R)
• M20: 33,831,708 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 12

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.82 AU - 5.92 AU

Year: 8298 Days

Day: 5.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,466,164 km

• M1: 149,299 km (0.114 R)
• M2: 584,778 km (0.118 R)
• M3: 1,160,131 km (0.117 R)
• M4: 1,798,765 km (0.106 R)
• M5: 2,287,651 km (0.111 R)
• M6: 2,661,945 km (0.104 R)
• M7: 3,077,677 km (0.078 R)
• M8: 4,041,686 km (0.049 R)
• M9: 5,716,583 km (0.049 R)
• M10: 7,527,017 km (0.059 R)
• M11: 8,541,290 km (0.087 R)
• M12: 9,454,436 km (0.074 R)
• M13: 9,886,026 km (0.116 R)
• M14: 11,910,833 km (0.053 R)
• M15: 12,758,604 km (0.073 R)
• M16: 14,136,251 km (0.118 R)
• M17: 14,701,581 km (0.07 R)
• M18: 15,347,395 km (0.046 R)
• M19: 16,214,913 km (0.109 R)
• M20: 20,251,363 km (0.096 R)
• M21: 22,205,859 km (0.118 R)
• M22: 24,194,164 km (0.072 R)
• M23: 25,185,849 km (0.117 R)
• M24: 27,540,519 km (0.075 R)
• M25: 31,820,664 km (0.086 R)
• M26: 33,120,520 km (0.057 R)
• M27: 34,230,536 km (0.097 R)
• M28: 42,706,003 km (0.058 R)
• M29: 44,554,135 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.1

Radius: 4.2

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.71 AU - 8.91 AU

Year: 14555 Days

Day: 21.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,466,164 km

• M1: 52,210 km (0.034 R)
• M2: 235,317 km (0.038 R)
• M3: 1,151,305 km (0.1 R)
• M4: 1,954,646 km (0.111 R)
• M5: 2,837,124 km (0.117 R)
• M6: 3,572,248 km (0.111 R)
• M7: 5,709,552 km (0.074 R)
• M8: 5,846,734 km (0.118 R)
• M9: 6,307,645 km (0.113 R)
• M10: 7,710,424 km (0.118 R)
• M11: 9,740,168 km (0.115 R)
• M12: 14,368,726 km (0.112 R)
• M13: 16,211,024 km (0.054 R)
• M14: 18,427,915 km (0.103 R)
• M15: 29,418,720 km (0.106 R)
• M16: 31,826,947 km (0.098 R)
• M17: 39,460,627 km (0.115 R)
• M18: 45,174,967 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 4.2

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.03 AU - 9.09 AU

Year: 16701 Days

Day: 16 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,466,164 km

• M1: 53,855 km (0.106 R)
• M2: 194,328 km (0.115 R)
• M3: 535,560 km (0.068 R)
• M4: 1,716,187 km (0.12 R)
• M5: 2,426,777 km (0.118 R)
• M6: 3,038,482 km (0.09 R)
• M7: 6,165,826 km (0.06 R)
• M8: 8,208,435 km (0.099 R)
• M9: 8,449,288 km (0.065 R)
• M10: 26,155,991 km (0.073 R)
• M11: 26,572,471 km (0.104 R)
• M12: 28,282,973 km (0.064 R)
• M13: 32,756,847 km (0.112 R)
• M14: 33,240,796 km (0.076 R)
• M15: 44,535,884 km (0.112 R)
• M16: 48,490,055 km (0.117 R)
• M17: 59,206,349 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit