🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 14.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 339 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,698,676 km

• M1: 181,612 km (0.064 R)
• M2: 683,213 km (0.089 R)
• M3: 1,190,799 km (0.056 R)
• M4: 1,792,182 km (0.116 R)
• M5: 2,286,155 km (0.058 R)
• M6: 2,992,406 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 13.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.75 AU - 1.11 AU

Year: 608 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,698,676 km

• M1: 170,990 km (0.042 R)
• M2: 641,625 km (0.086 R)
• M3: 1,148,313 km (0.088 R)
• M4: 1,757,027 km (0.091 R)
• M5: 2,986,721 km (0.112 R)
• M6: 3,526,620 km (0.036 R)
• M7: 4,117,681 km (0.098 R)
• M8: 5,184,913 km (0.074 R)
• M9: 6,242,570 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 12.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.29 AU - 1.55 AU

Year: 1148 Days

Day: 10.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,698,676 km

• M1: 151,842 km (0.082 R)
• M2: 888,911 km (0.072 R)
• M3: 1,377,048 km (0.095 R)
• M4: 1,952,103 km (0.089 R)
• M5: 2,394,164 km (0.108 R)
• M6: 3,134,973 km (0.063 R)
• M7: 4,039,890 km (0.094 R)
• M8: 4,563,184 km (0.086 R)
• M9: 5,052,818 km (0.101 R)
• M10: 5,831,923 km (0.09 R)
• M11: 7,603,162 km (0.058 R)
• M12: 8,570,462 km (0.041 R)
• M13: 9,648,315 km (0.041 R)
• M14: 10,141,539 km (0.114 R)
• M15: 10,554,728 km (0.087 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 13.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.3 AU - 4.98 AU

Year: 6779 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,698,676 km

• M1: 165,455 km (0.062 R)
• M2: 615,446 km (0.103 R)
• M3: 1,277,566 km (0.077 R)
• M4: 1,853,218 km (0.085 R)
• M5: 2,374,866 km (0.063 R)
• M6: 2,974,604 km (0.094 R)
• M7: 3,673,974 km (0.064 R)
• M8: 4,174,529 km (0.079 R)
• M9: 4,829,917 km (0.039 R)
• M10: 5,522,705 km (0.104 R)
• M11: 6,964,978 km (0.08 R)
• M12: 8,241,496 km (0.092 R)
• M13: 9,712,941 km (0.082 R)
• M14: 11,205,629 km (0.115 R)
• M15: 12,161,409 km (0.039 R)
• M16: 12,792,712 km (0.12 R)
• M17: 14,641,892 km (0.084 R)
• M18: 18,865,039 km (0.1 R)
• M19: 21,939,126 km (0.035 R)
• M20: 22,560,556 km (0.089 R)
• M21: 25,333,053 km (0.04 R)
• M22: 27,066,294 km (0.112 R)
• M23: 32,338,273 km (0.034 R)
• M24: 35,214,740 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.4

Radius: 5.5

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.35 AU - 7.61 AU

Year: 11188 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,698,676 km

• M1: 69,713 km (0.108 R)
• M2: 298,298 km (0.098 R)
• M3: 618,438 km (0.095 R)
• M4: 1,259,016 km (0.035 R)
• M5: 1,431,352 km (0.096 R)
• M6: 2,714,154 km (0.089 R)
• M7: 3,440,601 km (0.093 R)
• M8: 3,781,086 km (0.054 R)
• M9: 4,289,270 km (0.045 R)
• M10: 5,794,075 km (0.056 R)
• M11: 6,468,462 km (0.083 R)
• M12: 7,619,618 km (0.119 R)
• M13: 8,568,068 km (0.105 R)
• M14: 9,144,170 km (0.067 R)
• M15: 9,745,703 km (0.077 R)
• M16: 10,480,378 km (0.085 R)
• M17: 12,118,624 km (0.103 R)
• M18: 13,217,121 km (0.104 R)
• M19: 15,261,975 km (0.104 R)
• M20: 15,892,979 km (0.062 R)
• M21: 18,434,497 km (0.1 R)
• M22: 18,670,861 km (0.119 R)
• M23: 24,305,166 km (0.103 R)
• M24: 27,352,026 km (0.083 R)
• M25: 28,491,513 km (0.082 R)
• M26: 29,987,192 km (0.116 R)
• M27: 36,867,198 km (0.039 R)
• M28: 38,256,514 km (0.079 R)
• M29: 41,813,802 km (0.032 R)
• M30: 43,324,142 km (0.088 R)
• M31: 45,012,952 km (0.05 R)
• M32: 45,585,463 km (0.11 R)
• M33: 45,873,589 km (0.114 R)
• M34: 48,521,172 km (0.103 R)
• M35: 49,882,512 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.1

Radius: 4.6

Gravity: 35.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.21 AU - 8.33 AU

Year: 13295 Days

Day: 17.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,698,676 km

• M1: 57,296 km (0.032 R)
• M2: 231,129 km (0.109 R)
• M3: 392,694 km (0.104 R)
• M4: 554,859 km (0.116 R)
• M5: 699,370 km (0.078 R)
• M6: 1,349,223 km (0.114 R)
• M7: 1,695,841 km (0.074 R)
• M8: 2,118,455 km (0.093 R)
• M9: 2,832,935 km (0.082 R)
• M10: 4,097,785 km (0.098 R)
• M11: 6,971,111 km (0.09 R)
• M12: 7,316,682 km (0.074 R)
• M13: 8,042,232 km (0.057 R)
• M14: 8,278,447 km (0.101 R)
• M15: 9,065,481 km (0.07 R)
• M16: 11,906,794 km (0.093 R)
• M17: 12,843,426 km (0.11 R)
• M18: 14,791,938 km (0.094 R)
• M19: 18,929,217 km (0.08 R)
• M20: 20,375,828 km (0.08 R)
• M21: 24,657,020 km (0.103 R)
• M22: 28,507,370 km (0.084 R)
• M23: 29,500,999 km (0.042 R)
• M24: 35,571,232 km (0.037 R)
• M25: 36,335,827 km (0.111 R)
• M26: 39,098,451 km (0.099 R)
• M27: 43,572,025 km (0.036 R)
• M28: 47,449,004 km (0.049 R)
• M29: 49,156,065 km (0.094 R)
• M30: 52,857,116 km (0.113 R)
• M31: 54,019,342 km (0.109 R)
• M32: 55,709,050 km (0.104 R)
• M33: 56,912,715 km (0.119 R)
• M34: 58,485,437 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 3.4

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.85 AU - 10.91 AU

Year: 19485 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,698,676 km

• M1: 58,044 km (0.101 R)
• M2: 240,853 km (0.053 R)
• M3: 546,331 km (0.065 R)
• M4: 725,699 km (0.054 R)
• M5: 921,672 km (0.096 R)
• M6: 1,726,958 km (0.105 R)
• M7: 2,845,950 km (0.053 R)
• M8: 3,010,358 km (0.063 R)
• M9: 4,222,998 km (0.107 R)
• M10: 4,853,853 km (0.097 R)
• M11: 4,987,294 km (0.055 R)
• M12: 5,261,208 km (0.113 R)
• M13: 7,511,907 km (0.068 R)
• M14: 9,845,634 km (0.058 R)
• M15: 10,496,684 km (0.118 R)
• M16: 11,175,709 km (0.092 R)
• M17: 11,823,617 km (0.091 R)
• M18: 14,874,965 km (0.084 R)
• M19: 15,585,705 km (0.069 R)
• M20: 17,074,503 km (0.086 R)
• M21: 18,982,923 km (0.113 R)
• M22: 19,565,307 km (0.072 R)
• M23: 19,818,427 km (0.089 R)
• M24: 23,029,246 km (0.112 R)
• M25: 25,956,278 km (0.11 R)
• M26: 26,880,493 km (0.057 R)
• M27: 28,685,541 km (0.086 R)
• M28: 28,903,057 km (0.09 R)
• M29: 29,562,334 km (0.048 R)
• M30: 30,231,486 km (0.11 R)
• M31: 34,460,169 km (0.102 R)
• M32: 37,229,076 km (0.077 R)
• M33: 42,778,259 km (0.105 R)
• M34: 45,085,208 km (0.077 R)
• M35: 46,718,517 km (0.072 R)
• M36: 49,475,457 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit