🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 10.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 399 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,776,572 km

• M1: 128,205 km (0.093 R)
• M2: 454,778 km (0.098 R)
• M3: 1,027,289 km (0.109 R)
• M4: 1,364,033 km (0.1 R)
• M5: 1,755,381 km (0.035 R)
• M6: 2,103,645 km (0.055 R)
• M7: 2,446,224 km (0.119 R)
• M8: 3,235,353 km (0.097 R)
• M9: 3,581,971 km (0.108 R)
• M10: 4,414,932 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 14.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 541 Days

Day: 5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,776,572 km

• M1: 185,352 km (0.027 R)
• M2: 818,300 km (0.094 R)
• M3: 1,714,840 km (0.098 R)
• M4: 2,351,230 km (0.066 R)
• M5: 3,415,319 km (0.103 R)
• M6: 4,134,287 km (0.089 R)
• M7: 4,738,363 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 717 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,776,572 km

• M1: 178,021 km (0.111 R)
• M2: 772,823 km (0.068 R)
• M3: 1,346,530 km (0.11 R)
• M4: 1,803,552 km (0.068 R)
• M5: 2,294,831 km (0.089 R)
• M6: 3,133,477 km (0.073 R)
• M7: 3,625,056 km (0.056 R)
• M8: 4,153,136 km (0.072 R)
• M9: 4,698,869 km (0.094 R)
• M10: 5,310,575 km (0.108 R)
• M11: 6,014,732 km (0.093 R)
• M12: 6,462,478 km (0.116 R)
• M13: 7,221,089 km (0.099 R)
• M14: 7,727,777 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.9

Radius: 8.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.12 AU - 1.74 AU

Year: 1140 Days

Day: 8.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,776,572 km

• M1: 108,010 km (0.081 R)
• M2: 378,632 km (0.082 R)
• M3: 736,470 km (0.076 R)
• M4: 1,088,175 km (0.101 R)
• M5: 1,365,529 km (0.089 R)
• M6: 1,789,041 km (0.047 R)
• M7: 2,289,446 km (0.042 R)
• M8: 2,610,333 km (0.101 R)
• M9: 3,455,112 km (0.094 R)
• M10: 3,722,294 km (0.06 R)
• M11: 4,003,089 km (0.077 R)
• M12: 4,364,219 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 10.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.11 AU - 2.59 AU

Year: 2402 Days

Day: 9 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,776,572 km

• M1: 126,859 km (0.036 R)
• M2: 469,438 km (0.078 R)
• M3: 835,205 km (0.116 R)
• M4: 1,213,388 km (0.115 R)
• M5: 1,888,673 km (0.073 R)
• M6: 2,441,437 km (0.105 R)
• M7: 2,770,403 km (0.078 R)
• M8: 3,159,058 km (0.052 R)
• M9: 3,683,698 km (0.093 R)
• M10: 4,083,124 km (0.078 R)
• M11: 4,569,317 km (0.108 R)
• M12: 5,199,274 km (0.104 R)
• M13: 5,568,631 km (0.084 R)
• M14: 6,507,657 km (0.103 R)
• M15: 7,686,638 km (0.095 R)
• M16: 8,879,681 km (0.047 R)
• M17: 10,599,757 km (0.052 R)
• M18: 11,411,326 km (0.071 R)
• M19: 11,739,992 km (0.099 R)
• M20: 13,723,510 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.5

Radius: 12.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.43 AU - 2.63 AU

Year: 2684 Days

Day: 11.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,776,572 km

• M1: 156,629 km (0.099 R)
• M2: 675,135 km (0.12 R)
• M3: 1,663,229 km (0.087 R)
• M4: 2,935,409 km (0.102 R)
• M5: 4,392,493 km (0.069 R)
• M6: 6,469,510 km (0.068 R)
• M7: 7,389,686 km (0.097 R)
• M8: 11,374,525 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 13.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.76 AU - 6.12 AU

Year: 8461 Days

Day: 5.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,776,572 km

• M1: 171,589 km (0.098 R)
• M2: 606,171 km (0.09 R)
• M3: 1,047,484 km (0.116 R)
• M4: 1,549,086 km (0.105 R)
• M5: 2,702,186 km (0.111 R)
• M6: 4,226,738 km (0.119 R)
• M7: 4,715,175 km (0.116 R)
• M8: 5,177,433 km (0.101 R)
• M9: 7,751,264 km (0.059 R)
• M10: 9,080,890 km (0.114 R)
• M11: 10,765,811 km (0.11 R)
• M12: 11,244,973 km (0.053 R)
• M13: 12,245,932 km (0.048 R)
• M14: 17,499,510 km (0.066 R)
• M15: 18,014,276 km (0.063 R)
• M16: 18,614,762 km (0.097 R)
• M17: 19,540,623 km (0.082 R)
• M18: 20,174,769 km (0.074 R)
• M19: 22,159,933 km (0.077 R)
• M20: 24,545,420 km (0.093 R)
• M21: 25,005,284 km (0.113 R)
• M22: 31,303,953 km (0.114 R)
• M23: 31,736,291 km (0.112 R)
• M24: 35,809,392 km (0.114 R)
• M25: 38,093,602 km (0.101 R)
• M26: 39,711,503 km (0.072 R)
• M27: 40,601,460 km (0.08 R)
• M28: 44,023,811 km (0.112 R)
• M29: 46,643,120 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit