🌌 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: 765.8

Radius: 10.6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 302 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,997,436 km

• M1: 131,796 km (0.045 R)
• M2: 472,280 km (0.063 R)
• M3: 934,388 km (0.109 R)
• M4: 1,421,180 km (0.117 R)
• M5: 1,812,229 km (0.075 R)
• M6: 2,144,336 km (0.118 R)
• M7: 2,553,636 km (0.055 R)
• M8: 3,658,117 km (0.076 R)
• M9: 4,144,310 km (0.095 R)
• M10: 4,659,674 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 10.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.36 AU

Year: 801 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,997,436 km

• M1: 128,056 km (0.079 R)
• M2: 452,833 km (0.071 R)
• M3: 807,230 km (0.105 R)
• M4: 1,178,233 km (0.096 R)
• M5: 1,527,394 km (0.114 R)
• M6: 1,918,742 km (0.037 R)
• M7: 2,541,668 km (0.114 R)
• M8: 2,982,084 km (0.106 R)
• M9: 4,017,152 km (0.118 R)
• M10: 4,367,211 km (0.102 R)
• M11: 4,948,398 km (0.07 R)
• M12: 5,370,264 km (0.082 R)
• M13: 5,697,285 km (0.116 R)
• M14: 6,099,255 km (0.038 R)
• M15: 6,541,616 km (0.11 R)
• M16: 6,937,900 km (0.052 R)
• M17: 7,467,327 km (0.047 R)
• M18: 8,529,622 km (0.104 R)
• M19: 8,922,915 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 12.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.04 AU - 1.38 AU

Year: 888 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,997,436 km

• M1: 151,692 km (0.12 R)
• M2: 611,706 km (0.072 R)
• M3: 1,117,047 km (0.117 R)
• M4: 1,568,833 km (0.063 R)
• M5: 2,544,660 km (0.055 R)
• M6: 3,008,563 km (0.105 R)
• M7: 3,528,715 km (0.074 R)
• M8: 4,183,355 km (0.073 R)
• M9: 4,604,473 km (0.112 R)
• M10: 5,262,853 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 8.4

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.02 AU - 1.44 AU

Year: 910 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,997,436 km

• M1: 109,805 km (0.093 R)
• M2: 392,844 km (0.118 R)
• M3: 778,657 km (0.11 R)
• M4: 1,083,986 km (0.042 R)
• M5: 1,432,400 km (0.102 R)
• M6: 1,811,032 km (0.09 R)
• M7: 2,115,912 km (0.058 R)
• M8: 2,632,324 km (0.113 R)
• M9: 3,243,581 km (0.12 R)
• M10: 3,625,205 km (0.107 R)
• M11: 4,333,551 km (0.105 R)
• M12: 4,814,658 km (0.112 R)
• M13: 5,331,070 km (0.064 R)
• M14: 5,669,759 km (0.037 R)
• M15: 7,238,592 km (0.08 R)
• M16: 7,607,501 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.78 AU - 2.56 AU

Year: 2132 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 24,997,436 km

• M1: 161,865 km (0.1 R)
• M2: 692,189 km (0.109 R)
• M3: 1,448,257 km (0.05 R)
• M4: 1,968,708 km (0.078 R)
• M5: 2,468,814 km (0.077 R)
• M6: 2,935,409 km (0.118 R)
• M7: 3,695,367 km (0.108 R)
• M8: 4,196,819 km (0.112 R)
• M9: 4,622,724 km (0.109 R)
• M10: 5,077,352 km (0.112 R)
• M11: 5,815,916 km (0.096 R)
• M12: 8,376,434 km (0.119 R)
• M13: 8,804,433 km (0.108 R)
• M14: 9,704,414 km (0.043 R)
• M15: 10,419,043 km (0.083 R)
• M16: 11,915,171 km (0.09 R)
• M17: 13,261,103 km (0.116 R)
• M18: 13,759,414 km (0.073 R)
• M19: 14,270,440 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 11.5

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.41 AU - 2.73 AU

Year: 2747 Days

Day: 6.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,997,436 km

• M1: 143,016 km (0.11 R)
• M2: 502,499 km (0.115 R)
• M3: 861,684 km (0.049 R)
• M4: 1,365,679 km (0.079 R)
• M5: 1,733,391 km (0.052 R)
• M6: 2,154,957 km (0.081 R)
• M7: 2,739,287 km (0.107 R)
• M8: 3,974,217 km (0.051 R)
• M9: 4,999,860 km (0.074 R)
• M10: 5,420,978 km (0.047 R)
• M11: 6,222,075 km (0.079 R)
• M12: 6,828,544 km (0.1 R)
• M13: 8,923,064 km (0.065 R)
• M14: 10,234,290 km (0.054 R)
• M15: 11,246,768 km (0.053 R)
• M16: 13,948,057 km (0.06 R)
• M17: 14,735,689 km (0.115 R)
• M18: 15,552,793 km (0.109 R)
• M19: 16,292,405 km (0.092 R)
• M20: 20,471,571 km (0.102 R)
• M21: 21,167,351 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 14.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.89 AU - 4.53 AU

Year: 5760 Days

Day: 10.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,997,436 km

• M1: 181,612 km (0.049 R)
• M2: 638,185 km (0.079 R)
• M3: 3,939,211 km (0.11 R)
• M4: 4,423,908 km (0.104 R)
• M5: 5,252,381 km (0.089 R)
• M6: 9,954,841 km (0.091 R)
• M7: 13,030,723 km (0.096 R)
• M8: 17,558,302 km (0.093 R)
• M9: 18,272,333 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit