🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.1

Radius: 10.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.58 AU - 0.6 AU

Year: 313 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,177,359 km

• M1: 126,859 km (0.073 R)
• M2: 565,330 km (0.028 R)
• M3: 1,859,651 km (0.113 R)
• M4: 2,262,518 km (0.111 R)
• M5: 2,972,210 km (0.12 R)
• M6: 3,369,243 km (0.045 R)
• M7: 3,734,412 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 12.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.12 AU - 1.44 AU

Year: 1000 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,177,359 km

• M1: 150,495 km (0.072 R)
• M2: 638,035 km (0.103 R)
• M3: 1,099,694 km (0.094 R)
• M4: 1,495,530 km (0.039 R)
• M5: 3,786,771 km (0.093 R)
• M6: 4,599,536 km (0.055 R)
• M7: 5,091,564 km (0.05 R)
• M8: 6,529,349 km (0.071 R)
• M9: 7,490,216 km (0.043 R)
• M10: 7,933,175 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 9.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.51 AU

Year: 1035 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,177,359 km

• M1: 115,639 km (0.09 R)
• M2: 426,803 km (0.093 R)
• M3: 1,048,531 km (0.08 R)
• M4: 1,429,108 km (0.103 R)
• M5: 2,091,079 km (0.065 R)
• M6: 2,498,135 km (0.092 R)
• M7: 3,229,220 km (0.038 R)
• M8: 4,522,194 km (0.108 R)
• M9: 4,977,720 km (0.069 R)
• M10: 5,938,287 km (0.118 R)
• M11: 7,578,927 km (0.079 R)
• M12: 7,883,509 km (0.09 R)
• M13: 8,196,318 km (0.098 R)
• M14: 8,571,659 km (0.03 R)
• M15: 9,270,580 km (0.094 R)
• M16: 9,826,785 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 13.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.34 AU - 2.5 AU

Year: 2599 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,177,359 km

• M1: 167,849 km (0.086 R)
• M2: 706,551 km (0.085 R)
• M3: 1,593,666 km (0.031 R)
• M4: 2,122,345 km (0.049 R)
• M5: 2,845,352 km (0.103 R)
• M6: 3,291,752 km (0.12 R)
• M7: 5,446,559 km (0.081 R)
• M8: 7,187,878 km (0.079 R)
• M9: 7,644,900 km (0.109 R)
• M10: 8,251,669 km (0.118 R)
• M11: 10,927,376 km (0.064 R)
• M12: 11,492,258 km (0.113 R)
• M13: 12,161,409 km (0.113 R)
• M14: 13,995,629 km (0.062 R)
• M15: 15,151,422 km (0.052 R)
• M16: 15,701,942 km (0.1 R)
• M17: 16,684,351 km (0.113 R)
• M18: 18,544,302 km (0.094 R)
• M19: 19,524,317 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 13.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.02 AU - 2.86 AU

Year: 2631 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,177,359 km

• M1: 165,455 km (0.085 R)
• M2: 637,137 km (0.061 R)
• M3: 1,307,635 km (0.039 R)
• M4: 2,218,088 km (0.096 R)
• M5: 2,705,477 km (0.114 R)
• M6: 3,247,022 km (0.115 R)
• M7: 3,762,686 km (0.08 R)
• M8: 4,226,888 km (0.092 R)
• M9: 5,150,655 km (0.074 R)
• M10: 6,370,326 km (0.096 R)
• M11: 8,912,293 km (0.104 R)
• M12: 9,668,810 km (0.091 R)
• M13: 18,239,272 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 11.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.5 AU - 6.32 AU

Year: 8686 Days

Day: 12.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,177,359 km

• M1: 141,071 km (0.113 R)
• M2: 857,944 km (0.092 R)
• M3: 1,349,373 km (0.118 R)
• M4: 2,025,555 km (0.055 R)
• M5: 2,881,704 km (0.078 R)
• M6: 3,675,919 km (0.12 R)
• M7: 4,517,257 km (0.086 R)
• M8: 5,146,316 km (0.092 R)
• M9: 8,159,367 km (0.106 R)
• M10: 10,218,133 km (0.089 R)
• M11: 10,668,123 km (0.046 R)
• M12: 14,148,069 km (0.101 R)
• M13: 15,176,554 km (0.069 R)
• M14: 15,871,287 km (0.081 R)
• M15: 16,643,062 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 7.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.66 AU - 8.44 AU

Year: 14320 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,177,359 km

• M1: 88,412 km (0.108 R)
• M2: 412,890 km (0.081 R)
• M3: 658,231 km (0.119 R)
• M4: 885,619 km (0.083 R)
• M5: 1,155,344 km (0.1 R)
• M6: 1,386,772 km (0.055 R)
• M7: 1,785,301 km (0.114 R)
• M8: 2,167,823 km (0.104 R)
• M9: 2,624,246 km (0.085 R)
• M10: 3,142,902 km (0.065 R)
• M11: 3,992,318 km (0.091 R)
• M12: 4,412,240 km (0.077 R)
• M13: 5,017,513 km (0.092 R)
• M14: 6,849,937 km (0.088 R)
• M15: 7,915,822 km (0.092 R)
• M16: 10,166,970 km (0.042 R)
• M17: 10,737,387 km (0.095 R)
• M18: 12,055,644 km (0.112 R)
• M19: 12,576,693 km (0.089 R)
• M20: 21,281,643 km (0.069 R)
• M21: 24,069,250 km (0.072 R)
• M22: 26,313,069 km (0.104 R)
• M23: 29,309,364 km (0.093 R)
• M24: 29,620,977 km (0.12 R)
• M25: 30,250,784 km (0.082 R)
• M26: 30,569,128 km (0.116 R)
• M27: 31,537,176 km (0.069 R)
• M28: 32,748,021 km (0.106 R)
• M29: 32,971,520 km (0.081 R)
• M30: 33,761,547 km (0.067 R)
• M31: 38,893,950 km (0.076 R)
• M32: 41,579,681 km (0.03 R)
• M33: 42,104,770 km (0.104 R)
• M34: 42,900,929 km (0.088 R)
• M35: 47,889,420 km (0.089 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: 303 - 16,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit