🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.25 AU - 2.07 AU

Year: 819 Days

Day: 41.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.5

Radius: 8.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.25 AU - 8.75 AU

Year: 8664 Days

Day: 13.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,282,061 km

• M1: 103,223 km (0.093 R)
• M2: 388,954 km (0.068 R)
• M3: 733,927 km (0.088 R)
• M4: 3,056,733 km (0.061 R)
• M5: 4,010,121 km (0.117 R)
• M6: 5,294,418 km (0.03 R)
• M7: 7,044,713 km (0.098 R)
• M8: 10,299,664 km (0.109 R)
• M9: 10,766,559 km (0.066 R)
• M10: 11,542,972 km (0.043 R)
• M11: 11,843,514 km (0.036 R)
• M12: 12,723,748 km (0.058 R)
• M13: 13,591,415 km (0.078 R)
• M14: 17,393,445 km (0.101 R)
• M15: 20,434,172 km (0.057 R)
• M16: 21,698,423 km (0.076 R)
• M17: 31,164,079 km (0.066 R)
• M18: 33,950,040 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 8.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.5 AU - 9.62 AU

Year: 8761 Days

Day: 10 Hours

Environment

Temp: -163 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,282,061 km

• M1: 101,427 km (0.062 R)
• M2: 389,553 km (0.055 R)
• M3: 708,496 km (0.089 R)
• M4: 994,676 km (0.039 R)
• M5: 1,257,370 km (0.093 R)
• M6: 1,632,262 km (0.114 R)
• M7: 3,352,787 km (0.104 R)
• M8: 3,622,363 km (0.115 R)
• M9: 4,519,800 km (0.107 R)
• M10: 4,934,635 km (0.047 R)
• M11: 5,314,614 km (0.1 R)
• M12: 6,817,923 km (0.036 R)
• M13: 7,744,532 km (0.114 R)
• M14: 8,462,004 km (0.118 R)
• M15: 9,936,889 km (0.029 R)
• M16: 13,275,913 km (0.048 R)
• M17: 14,596,264 km (0.111 R)
• M18: 15,751,309 km (0.077 R)
• M19: 17,229,636 km (0.1 R)
• M20: 22,217,229 km (0.037 R)
• M21: 22,691,603 km (0.058 R)
• M22: 26,823,048 km (0.117 R)
• M23: 27,180,886 km (0.066 R)
• M24: 27,814,882 km (0.113 R)
• M25: 28,273,698 km (0.051 R)
• M26: 28,737,601 km (0.102 R)
• M27: 30,159,679 km (0.085 R)
• M28: 31,330,581 km (0.055 R)
• M29: 35,238,676 km (0.027 R)
• M30: 35,775,882 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 9.1

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.59 AU - 10.39 AU

Year: 10321 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,282,061 km

• M1: 113,096 km (0.075 R)
• M2: 408,253 km (0.1 R)
• M3: 1,196,035 km (0.094 R)
• M4: 1,493,436 km (0.114 R)
• M5: 1,792,631 km (0.11 R)
• M6: 2,638,009 km (0.118 R)
• M7: 3,103,258 km (0.1 R)
• M8: 4,285,979 km (0.048 R)
• M9: 4,771,723 km (0.12 R)
• M10: 5,126,569 km (0.095 R)
• M11: 5,568,631 km (0.108 R)
• M12: 7,090,490 km (0.053 R)
• M13: 10,497,582 km (0.109 R)
• M14: 12,982,702 km (0.107 R)
• M15: 14,662,087 km (0.107 R)
• M16: 15,345,151 km (0.092 R)
• M17: 15,694,462 km (0.036 R)
• M18: 16,848,161 km (0.092 R)
• M19: 17,673,492 km (0.086 R)
• M20: 20,479,201 km (0.062 R)
• M21: 28,925,047 km (0.112 R)
• M22: 31,210,005 km (0.078 R)
• M23: 35,768,252 km (0.067 R)
• M24: 40,751,507 km (0.042 R)
• M25: 43,061,597 km (0.104 R)
• M26: 44,319,267 km (0.112 R)
• M27: 47,054,365 km (0.107 R)
• M28: 48,388,329 km (0.092 R)
• M29: 50,206,093 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.2

Radius: 8.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.33 AU - 13.55 AU

Year: 13855 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,282,061 km

• M1: 115,639 km (0.115 R)
• M2: 394,789 km (0.056 R)
• M3: 1,027,289 km (0.105 R)
• M4: 1,504,506 km (0.107 R)
• M5: 1,769,294 km (0.105 R)
• M6: 2,491,104 km (0.096 R)
• M7: 2,919,552 km (0.107 R)
• M8: 3,901,812 km (0.087 R)
• M9: 4,554,058 km (0.117 R)
• M10: 7,835,936 km (0.085 R)
• M11: 11,625,550 km (0.082 R)
• M12: 13,321,990 km (0.092 R)
• M13: 13,939,829 km (0.116 R)
• M14: 15,066,899 km (0.114 R)
• M15: 20,052,847 km (0.063 R)
• M16: 25,486,690 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.1

Radius: 4.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.6 AU - 15.32 AU

Year: 22155 Days

Day: 17 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,282,061 km

• M1: 55,052 km (0.115 R)
• M2: 947,703 km (0.1 R)
• M3: 1,242,111 km (0.113 R)
• M4: 1,493,884 km (0.095 R)
• M5: 1,716,037 km (0.082 R)
• M6: 2,437,398 km (0.113 R)
• M7: 4,450,985 km (0.052 R)
• M8: 9,753,632 km (0.1 R)
• M9: 11,232,556 km (0.113 R)
• M10: 12,613,943 km (0.112 R)
• M11: 13,532,474 km (0.079 R)
• M12: 13,721,416 km (0.115 R)
• M13: 14,169,162 km (0.116 R)
• M14: 14,959,189 km (0.111 R)
• M15: 25,482,950 km (0.087 R)
• M16: 29,191,332 km (0.066 R)
• M17: 36,548,555 km (0.12 R)
• M18: 48,348,536 km (0.048 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: 212 - 11,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit