🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 10.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 696 Days

Day: 5.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,729,023 km

• M1: 127,158 km (0.073 R)
• M2: 589,715 km (0.103 R)
• M3: 1,117,795 km (0.11 R)
• M4: 1,597,855 km (0.079 R)
• M5: 2,028,098 km (0.064 R)
• M6: 2,379,205 km (0.089 R)
• M7: 2,771,151 km (0.1 R)
• M8: 3,101,762 km (0.087 R)
• M9: 3,673,376 km (0.118 R)
• M10: 4,214,022 km (0.084 R)
• M11: 4,533,563 km (0.042 R)
• M12: 5,043,243 km (0.113 R)
• M13: 5,694,593 km (0.102 R)
• M14: 6,031,786 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.8 AU - 1.32 AU

Year: 716 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 52.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,729,023 km

• M1: 172,935 km (0.062 R)
• M2: 646,562 km (0.095 R)
• M3: 1,382,733 km (0.112 R)
• M4: 1,903,035 km (0.098 R)
• M5: 2,742,578 km (0.091 R)
• M6: 3,185,238 km (0.108 R)
• M7: 3,903,906 km (0.086 R)
• M8: 4,795,210 km (0.091 R)
• M9: 6,290,890 km (0.114 R)
• M10: 6,917,555 km (0.11 R)
• M11: 7,959,205 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768

Radius: 10.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.89 AU - 1.25 AU

Year: 726 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,729,023 km

• M1: 125,662 km (0.068 R)
• M2: 583,282 km (0.076 R)
• M3: 1,124,228 km (0.116 R)
• M4: 1,757,775 km (0.051 R)
• M5: 2,131,770 km (0.088 R)
• M6: 2,671,519 km (0.116 R)
• M7: 3,017,688 km (0.079 R)
• M8: 3,489,370 km (0.051 R)
• M9: 4,417,027 km (0.086 R)
• M10: 4,834,854 km (0.061 R)
• M11: 5,260,460 km (0.051 R)
• M12: 5,867,079 km (0.093 R)
• M13: 6,435,401 km (0.07 R)
• M14: 6,885,392 km (0.109 R)
• M15: 7,800,781 km (0.044 R)
• M16: 8,666,504 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 8.4

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.15 AU - 1.55 AU

Year: 1029 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,729,023 km

• M1: 104,419 km (0.095 R)
• M2: 758,461 km (0.067 R)
• M3: 1,055,114 km (0.087 R)
• M4: 1,338,003 km (0.071 R)
• M5: 2,715,650 km (0.109 R)
• M6: 3,010,807 km (0.077 R)
• M7: 3,727,231 km (0.046 R)
• M8: 4,043,930 km (0.106 R)
• M9: 4,412,988 km (0.105 R)
• M10: 5,535,271 km (0.106 R)
• M11: 6,228,208 km (0.116 R)
• M12: 6,767,508 km (0.12 R)
• M13: 7,785,971 km (0.113 R)
• M14: 8,278,896 km (0.117 R)
• M15: 9,734,782 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 12.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.56 AU - 2 AU

Year: 1558 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,729,023 km

• M1: 153,338 km (0.093 R)
• M2: 963,111 km (0.041 R)
• M3: 1,539,512 km (0.083 R)
• M4: 2,018,823 km (0.06 R)
• M5: 2,809,598 km (0.115 R)
• M6: 3,313,294 km (0.088 R)
• M7: 4,293,459 km (0.077 R)
• M8: 4,758,259 km (0.112 R)
• M9: 6,136,056 km (0.109 R)
• M10: 7,307,557 km (0.107 R)
• M11: 7,920,609 km (0.053 R)
• M12: 8,320,933 km (0.08 R)
• M13: 8,847,368 km (0.057 R)
• M14: 9,814,817 km (0.102 R)
• M15: 10,277,224 km (0.044 R)
• M16: 10,689,815 km (0.097 R)
• M17: 11,113,327 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 11.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.64 AU - 2.32 AU

Year: 1828 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 18,729,023 km

• M1: 148,102 km (0.115 R)
• M2: 745,446 km (0.113 R)
• M3: 1,136,196 km (0.072 R)
• M4: 1,593,517 km (0.114 R)
• M5: 2,692,911 km (0.098 R)
• M6: 6,458,439 km (0.086 R)
• M7: 6,840,213 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.35 AU - 3.77 AU

Year: 3511 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 18,729,023 km

• M1: 177,872 km (0.107 R)
• M2: 654,042 km (0.054 R)
• M3: 1,220,120 km (0.094 R)
• M4: 1,879,548 km (0.032 R)
• M5: 2,373,819 km (0.11 R)
• M6: 3,131,532 km (0.115 R)
• M7: 4,367,959 km (0.05 R)
• M8: 4,860,884 km (0.062 R)
• M9: 6,010,992 km (0.078 R)
• M10: 6,678,199 km (0.088 R)
• M11: 7,218,097 km (0.108 R)
• M12: 8,483,097 km (0.05 R)
• M13: 9,083,284 km (0.054 R)
• M14: 9,747,498 km (0.094 R)
• M15: 10,670,517 km (0.073 R)
• M16: 11,530,405 km (0.054 R)
• M17: 12,949,640 km (0.06 R)
• M18: 13,792,026 km (0.105 R)
• M19: 14,717,887 km (0.068 R)
• M20: 17,004,491 km (0.113 R)
• M21: 18,069,179 km (0.073 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: 338 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit