🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 9.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.07 AU - 1.07 AU

Year: 764 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,634,606 km

• M1: 113,246 km (0.071 R)
• M2: 401,371 km (0.11 R)
• M3: 1,165,966 km (0.101 R)
• M4: 1,477,129 km (0.065 R)
• M5: 1,818,213 km (0.12 R)
• M6: 2,112,920 km (0.064 R)
• M7: 2,472,404 km (0.083 R)
• M8: 4,370,352 km (0.094 R)
• M9: 4,699,916 km (0.116 R)
• M10: 5,906,872 km (0.108 R)
• M11: 6,994,448 km (0.12 R)
• M12: 8,409,196 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 12.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.09 AU - 1.11 AU

Year: 796 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,634,606 km

• M1: 165,754 km (0.113 R)
• M2: 633,996 km (0.119 R)
• M3: 1,059,901 km (0.087 R)
• M4: 1,887,476 km (0.062 R)
• M5: 2,516,984 km (0.085 R)
• M6: 3,110,589 km (0.093 R)
• M7: 3,533,502 km (0.105 R)
• M8: 3,948,486 km (0.035 R)
• M9: 5,452,244 km (0.103 R)
• M10: 5,907,321 km (0.088 R)
• M11: 6,473,848 km (0.038 R)
• M12: 7,215,554 km (0.099 R)
• M13: 7,643,404 km (0.094 R)
• M14: 8,420,415 km (0.096 R)
• M15: 9,443,964 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 12.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.54 AU

Year: 942 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,634,606 km

• M1: 154,834 km (0.113 R)
• M2: 613,202 km (0.12 R)
• M3: 999,613 km (0.044 R)
• M4: 1,408,015 km (0.047 R)
• M5: 1,805,497 km (0.064 R)
• M6: 2,238,433 km (0.065 R)
• M7: 2,812,141 km (0.068 R)
• M8: 3,524,077 km (0.047 R)
• M9: 4,288,672 km (0.082 R)
• M10: 4,736,717 km (0.113 R)
• M11: 5,945,169 km (0.12 R)
• M12: 6,611,179 km (0.088 R)
• M13: 7,799,135 km (0.092 R)
• M14: 8,267,078 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 8.9

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.9 AU - 2.7 AU

Year: 2408 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,634,606 km

• M1: 111,600 km (0.088 R)
• M2: 459,864 km (0.108 R)
• M3: 784,940 km (0.115 R)
• M4: 1,166,415 km (0.113 R)
• M5: 1,996,683 km (0.112 R)
• M6: 2,903,695 km (0.114 R)
• M7: 6,131,718 km (0.114 R)
• M8: 6,639,154 km (0.103 R)
• M9: 7,174,415 km (0.084 R)
• M10: 7,556,936 km (0.081 R)
• M11: 8,140,368 km (0.072 R)
• M12: 8,491,774 km (0.055 R)
• M13: 11,479,093 km (0.116 R)
• M14: 13,098,790 km (0.108 R)
• M15: 13,805,490 km (0.071 R)
• M16: 16,328,757 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 14.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.83 AU - 2.99 AU

Year: 2582 Days

Day: 9.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,634,606 km

• M1: 177,273 km (0.099 R)
• M2: 693,386 km (0.056 R)
• M3: 1,504,506 km (0.112 R)
• M4: 2,440,988 km (0.101 R)
• M5: 3,361,015 km (0.105 R)
• M6: 4,778,605 km (0.078 R)
• M7: 5,521,807 km (0.094 R)
• M8: 8,730,382 km (0.101 R)
• M9: 9,227,945 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 10.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.06 AU - 5.38 AU

Year: 8232 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,634,606 km

• M1: 125,961 km (0.088 R)
• M2: 448,195 km (0.111 R)
• M3: 1,037,461 km (0.09 R)
• M4: 1,499,120 km (0.112 R)
• M5: 1,938,489 km (0.066 R)
• M6: 2,873,476 km (0.114 R)
• M7: 4,346,865 km (0.106 R)
• M8: 4,772,172 km (0.078 R)
• M9: 5,272,128 km (0.114 R)
• M10: 5,984,064 km (0.095 R)
• M11: 6,511,547 km (0.075 R)
• M12: 10,022,160 km (0.076 R)
• M13: 13,576,755 km (0.116 R)
• M14: 16,484,189 km (0.106 R)
• M15: 17,574,459 km (0.056 R)
• M16: 17,948,304 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.3

Radius: 5.2

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.18 AU - 7.12 AU

Year: 10527 Days

Day: 15.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,634,606 km

• M1: 64,626 km (0.048 R)
• M2: 507,286 km (0.081 R)
• M3: 782,995 km (0.113 R)
• M4: 1,199,625 km (0.062 R)
• M5: 2,119,652 km (0.088 R)
• M6: 2,837,124 km (0.096 R)
• M7: 3,251,360 km (0.114 R)
• M8: 4,308,867 km (0.081 R)
• M9: 5,643,729 km (0.117 R)
• M10: 6,016,378 km (0.104 R)
• M11: 7,550,803 km (0.107 R)
• M12: 8,003,037 km (0.056 R)
• M13: 9,374,999 km (0.099 R)
• M14: 10,043,253 km (0.095 R)
• M15: 10,489,204 km (0.097 R)
• M16: 12,238,003 km (0.09 R)
• M17: 12,575,646 km (0.102 R)
• M18: 18,049,432 km (0.106 R)
• M19: 18,413,404 km (0.097 R)
• M20: 20,701,353 km (0.092 R)
• M21: 26,201,768 km (0.05 R)
• M22: 27,331,232 km (0.068 R)
• M23: 28,199,348 km (0.078 R)
• M24: 31,017,473 km (0.11 R)
• M25: 32,709,275 km (0.1 R)
• M26: 37,441,205 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 7.9

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.21 AU - 7.37 AU

Year: 12213 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,634,606 km

• M1: 98,286 km (0.079 R)
• M2: 364,121 km (0.039 R)
• M3: 1,166,714 km (0.099 R)
• M4: 2,136,706 km (0.104 R)
• M5: 2,486,017 km (0.104 R)
• M6: 3,206,630 km (0.119 R)
• M7: 3,565,964 km (0.105 R)
• M8: 3,820,131 km (0.083 R)
• M9: 5,476,180 km (0.085 R)
• M10: 7,316,981 km (0.08 R)
• M11: 7,729,273 km (0.088 R)
• M12: 8,070,356 km (0.107 R)
• M13: 8,555,502 km (0.115 R)
• M14: 9,106,920 km (0.116 R)
• M15: 11,063,511 km (0.12 R)
• M16: 14,024,052 km (0.045 R)
• M17: 14,660,741 km (0.111 R)
• M18: 19,669,278 km (0.097 R)
• M19: 24,689,633 km (0.077 R)
• M20: 25,243,593 km (0.115 R)
• M21: 27,346,042 km (0.076 R)
• M22: 29,459,112 km (0.088 R)
• M23: 29,873,648 km (0.117 R)
• M24: 30,714,238 km (0.109 R)
• M25: 32,004,669 km (0.062 R)
• M26: 32,884,903 km (0.086 R)
• M27: 33,555,550 km (0.077 R)
• M28: 35,155,649 km (0.096 R)
• M29: 36,448,175 km (0.112 R)
• M30: 38,261,301 km (0.08 R)
• M31: 42,592,159 km (0.073 R)
• M32: 44,060,462 km (0.067 R)
• M33: 45,977,559 km (0.096 R)
• M34: 46,675,433 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.8

Radius: 3.5

Gravity: 47.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.46 AU - 9.76 AU

Year: 20563 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,634,606 km

• M1: 46,974 km (0.105 R)
• M2: 180,415 km (0.092 R)
• M3: 572,361 km (0.106 R)
• M4: 764,595 km (0.102 R)
• M5: 5,611,865 km (0.07 R)
• M6: 8,078,584 km (0.112 R)
• M7: 13,102,679 km (0.051 R)
• M8: 16,254,856 km (0.051 R)
• M9: 18,439,733 km (0.102 R)
• M10: 22,770,741 km (0.094 R)
• M11: 32,085,153 km (0.076 R)
• M12: 32,467,076 km (0.092 R)
• M13: 32,595,132 km (0.113 R)
• M14: 37,010,064 km (0.112 R)
• M15: 40,756,893 km (0.103 R)
• M16: 41,055,191 km (0.089 R)
• M17: 42,110,604 km (0.073 R)
• M18: 43,493,935 km (0.116 R)
• M19: 48,657,605 km (0.038 R)
• M20: 49,161,600 km (0.048 R)
• M21: 67,397,730 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.6

Radius: 7.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.67 AU - 10.45 AU

Year: 22025 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,634,606 km

• M1: 116,387 km (0.05 R)
• M2: 763,548 km (0.068 R)
• M3: 1,004,101 km (0.048 R)
• M4: 2,421,840 km (0.086 R)
• M5: 3,769,118 km (0.117 R)
• M6: 4,161,065 km (0.052 R)
• M7: 6,852,630 km (0.069 R)
• M8: 7,403,898 km (0.091 R)
• M9: 9,235,574 km (0.113 R)
• M10: 9,508,590 km (0.078 R)
• M11: 11,306,009 km (0.104 R)
• M12: 12,686,797 km (0.081 R)
• M13: 14,383,536 km (0.093 R)
• M14: 16,739,403 km (0.094 R)
• M15: 21,105,268 km (0.1 R)
• M16: 22,690,706 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit