🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 10

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.47 AU - 0.63 AU

Year: 282 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,234,262 km

• M1: 124,465 km (0.109 R)
• M2: 797,805 km (0.052 R)
• M3: 1,248,843 km (0.118 R)
• M4: 1,823,598 km (0.076 R)
• M5: 2,235,291 km (0.111 R)
• M6: 2,629,183 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 8.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.74 AU - 0.98 AU

Year: 551 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,234,262 km

• M1: 105,766 km (0.117 R)
• M2: 412,441 km (0.107 R)
• M3: 731,234 km (0.088 R)
• M4: 1,061,846 km (0.11 R)
• M5: 1,749,248 km (0.104 R)
• M6: 2,161,091 km (0.111 R)
• M7: 2,705,627 km (0.071 R)
• M8: 3,202,442 km (0.117 R)
• M9: 3,721,397 km (0.117 R)
• M10: 4,897,236 km (0.104 R)
• M11: 5,440,725 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 14.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.67 AU - 1.11 AU

Year: 580 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,234,262 km

• M1: 175,329 km (0.067 R)
• M2: 823,237 km (0.114 R)
• M3: 1,354,908 km (0.114 R)
• M4: 1,931,757 km (0.045 R)
• M5: 3,029,955 km (0.048 R)
• M6: 3,512,708 km (0.062 R)
• M7: 4,863,427 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 14.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.65 AU - 6.05 AU

Year: 8542 Days

Day: 9.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,234,262 km

• M1: 191,635 km (0.067 R)
• M2: 965,056 km (0.043 R)
• M3: 1,568,234 km (0.113 R)
• M4: 2,337,168 km (0.097 R)
• M5: 2,858,516 km (0.117 R)
• M6: 3,370,141 km (0.119 R)
• M7: 4,799,848 km (0.027 R)
• M8: 9,037,806 km (0.077 R)
• M9: 9,561,847 km (0.053 R)
• M10: 11,558,380 km (0.051 R)
• M11: 12,072,249 km (0.094 R)
• M12: 13,201,264 km (0.096 R)
• M13: 15,237,740 km (0.108 R)
• M14: 16,299,286 km (0.084 R)
• M15: 17,610,661 km (0.113 R)
• M16: 18,292,080 km (0.117 R)
• M17: 19,133,119 km (0.099 R)
• M18: 21,348,813 km (0.109 R)
• M19: 22,123,879 km (0.064 R)
• M20: 22,677,691 km (0.105 R)
• M21: 23,484,771 km (0.071 R)
• M22: 25,586,621 km (0.108 R)
• M23: 30,549,830 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.2

Radius: 5.6

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.14 AU - 6.88 AU

Year: 10170 Days

Day: 19.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,234,262 km

• M1: 70,760 km (0.099 R)
• M2: 246,836 km (0.082 R)
• M3: 465,399 km (0.113 R)
• M4: 653,294 km (0.072 R)
• M5: 956,828 km (0.116 R)
• M6: 1,201,271 km (0.05 R)
• M7: 2,063,254 km (0.047 R)
• M8: 3,105,951 km (0.102 R)
• M9: 3,622,363 km (0.081 R)
• M10: 4,487,936 km (0.102 R)
• M11: 5,359,493 km (0.091 R)
• M12: 6,033,432 km (0.043 R)
• M13: 6,762,123 km (0.115 R)
• M14: 9,985,807 km (0.082 R)
• M15: 11,305,261 km (0.048 R)
• M16: 11,769,762 km (0.064 R)
• M17: 14,107,229 km (0.081 R)
• M18: 14,766,955 km (0.11 R)
• M19: 14,950,512 km (0.091 R)
• M20: 15,699,549 km (0.067 R)
• M21: 16,147,893 km (0.03 R)
• M22: 18,803,704 km (0.119 R)
• M23: 19,676,010 km (0.116 R)
• M24: 20,047,311 km (0.108 R)
• M25: 21,974,431 km (0.053 R)
• M26: 22,941,881 km (0.111 R)
• M27: 26,914,003 km (0.098 R)
• M28: 29,253,864 km (0.083 R)
• M29: 30,820,453 km (0.029 R)
• M30: 31,827,396 km (0.062 R)
• M31: 32,031,447 km (0.054 R)
• M32: 35,088,480 km (0.046 R)
• M33: 36,519,982 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 3.9

Gravity: 32.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.81 AU - 9.41 AU

Year: 17439 Days

Day: 19.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,234,262 km

• M1: 48,619 km (0.109 R)
• M2: 246,088 km (0.048 R)
• M3: 417,228 km (0.08 R)
• M4: 584,180 km (0.065 R)
• M5: 1,533,977 km (0.073 R)
• M6: 2,144,037 km (0.063 R)
• M7: 2,669,275 km (0.102 R)
• M8: 3,624,906 km (0.099 R)
• M9: 3,794,400 km (0.114 R)
• M10: 3,968,981 km (0.097 R)
• M11: 4,334,449 km (0.097 R)
• M12: 5,639,989 km (0.115 R)
• M13: 6,840,213 km (0.094 R)
• M14: 6,968,867 km (0.05 R)
• M15: 9,150,154 km (0.081 R)
• M16: 11,625,550 km (0.076 R)
• M17: 11,747,622 km (0.085 R)
• M18: 14,302,753 km (0.079 R)
• M19: 15,230,559 km (0.088 R)
• M20: 18,501,517 km (0.106 R)
• M21: 18,835,569 km (0.113 R)
• M22: 21,105,118 km (0.072 R)
• M23: 23,844,255 km (0.1 R)
• M24: 27,024,556 km (0.094 R)
• M25: 32,974,363 km (0.103 R)
• M26: 37,435,371 km (0.092 R)
• M27: 38,779,957 km (0.064 R)
• M28: 40,575,879 km (0.111 R)
• M29: 49,906,897 km (0.089 R)
• M30: 51,698,930 km (0.091 R)
• M31: 53,533,598 km (0.063 R)
• M32: 58,041,431 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit