🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 329 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,151,662 km

• M1: 99,782 km (0.06 R)
• M2: 363,523 km (0.104 R)
• M3: 621,430 km (0.073 R)
• M4: 943,663 km (0.08 R)
• M5: 1,349,373 km (0.09 R)
• M6: 1,806,394 km (0.03 R)
• M7: 2,306,949 km (0.074 R)
• M8: 2,704,580 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 9.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 570 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,151,662 km

• M1: 121,922 km (0.113 R)
• M2: 504,145 km (0.099 R)
• M3: 861,684 km (0.096 R)
• M4: 1,491,790 km (0.048 R)
• M5: 1,829,432 km (0.114 R)
• M6: 2,642,048 km (0.047 R)
• M7: 3,130,635 km (0.057 R)
• M8: 3,835,091 km (0.116 R)
• M9: 4,687,051 km (0.065 R)
• M10: 5,255,972 km (0.102 R)
• M11: 6,158,196 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 11.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 609 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,151,662 km

• M1: 145,559 km (0.09 R)
• M2: 569,818 km (0.058 R)
• M3: 1,042,697 km (0.115 R)
• M4: 1,419,684 km (0.037 R)
• M5: 1,865,485 km (0.086 R)
• M6: 2,502,623 km (0.085 R)
• M7: 2,878,562 km (0.086 R)
• M8: 3,414,422 km (0.093 R)
• M9: 3,785,724 km (0.119 R)
• M10: 4,299,144 km (0.1 R)
• M11: 4,749,134 km (0.058 R)
• M12: 5,449,252 km (0.114 R)
• M13: 6,050,486 km (0.087 R)
• M14: 6,539,671 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 9.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.93 AU - 1.23 AU

Year: 775 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,151,662 km

• M1: 115,789 km (0.102 R)
• M2: 558,150 km (0.071 R)
• M3: 1,027,289 km (0.048 R)
• M4: 1,391,260 km (0.089 R)
• M5: 1,806,693 km (0.119 R)
• M6: 2,691,415 km (0.114 R)
• M7: 3,448,680 km (0.091 R)
• M8: 4,003,239 km (0.12 R)
• M9: 4,325,772 km (0.09 R)
• M10: 4,782,794 km (0.12 R)
• M11: 5,093,508 km (0.109 R)
• M12: 5,929,760 km (0.101 R)
• M13: 6,268,600 km (0.093 R)
• M14: 7,228,420 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 11.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3 AU - 3.8 AU

Year: 4327 Days

Day: 10.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,151,662 km

• M1: 141,819 km (0.09 R)
• M2: 537,206 km (0.107 R)
• M3: 921,224 km (0.11 R)
• M4: 1,290,730 km (0.09 R)
• M5: 2,019,422 km (0.06 R)
• M6: 2,477,790 km (0.103 R)
• M7: 2,920,599 km (0.105 R)
• M8: 3,491,465 km (0.067 R)
• M9: 5,173,693 km (0.095 R)
• M10: 6,292,236 km (0.115 R)
• M11: 7,373,529 km (0.079 R)
• M12: 8,025,627 km (0.062 R)
• M13: 9,979,524 km (0.075 R)
• M14: 11,532,350 km (0.104 R)
• M15: 12,366,508 km (0.03 R)
• M16: 15,008,855 km (0.103 R)
• M17: 15,370,134 km (0.092 R)
• M18: 16,543,729 km (0.065 R)
• M19: 17,040,843 km (0.088 R)
• M20: 19,068,941 km (0.091 R)
• M21: 21,513,071 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 8.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.99 AU - 5.35 AU

Year: 8114 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,151,662 km

• M1: 105,766 km (0.095 R)
• M2: 793,318 km (0.086 R)
• M3: 1,430,156 km (0.082 R)
• M4: 1,787,246 km (0.112 R)
• M5: 2,137,903 km (0.113 R)
• M6: 3,040,427 km (0.09 R)
• M7: 3,612,639 km (0.091 R)
• M8: 3,924,700 km (0.043 R)
• M9: 4,386,658 km (0.042 R)
• M10: 5,669,311 km (0.106 R)
• M11: 8,998,162 km (0.111 R)
• M12: 9,483,907 km (0.117 R)
• M13: 10,947,273 km (0.05 R)
• M14: 11,500,935 km (0.119 R)
• M15: 11,810,752 km (0.096 R)
• M16: 13,788,286 km (0.105 R)
• M17: 15,285,162 km (0.063 R)
• M18: 18,882,692 km (0.064 R)
• M19: 19,826,206 km (0.066 R)
• M20: 21,183,956 km (0.112 R)
• M21: 21,650,103 km (0.083 R)
• M22: 22,845,240 km (0.119 R)
• M23: 23,253,194 km (0.099 R)
• M24: 23,583,207 km (0.089 R)
• M25: 24,676,917 km (0.062 R)
• M26: 28,347,899 km (0.109 R)
• M27: 30,855,458 km (0.096 R)
• M28: 33,928,348 km (0.114 R)
• M29: 34,996,327 km (0.105 R)
• M30: 36,528,958 km (0.104 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.4

Radius: 6.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.72 AU - 7.7 AU

Year: 10682 Days

Day: 18.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,151,662 km

• M1: 78,988 km (0.117 R)
• M2: 376,388 km (0.102 R)
• M3: 754,721 km (0.044 R)
• M4: 1,013,226 km (0.059 R)
• M5: 1,264,401 km (0.047 R)
• M6: 1,594,713 km (0.062 R)
• M7: 2,327,593 km (0.114 R)
• M8: 2,568,446 km (0.105 R)
• M9: 3,349,796 km (0.099 R)
• M10: 4,008,325 km (0.076 R)
• M11: 4,669,099 km (0.114 R)
• M12: 5,670,058 km (0.038 R)
• M13: 6,568,244 km (0.082 R)
• M14: 6,980,985 km (0.081 R)
• M15: 8,402,464 km (0.108 R)
• M16: 9,265,643 km (0.047 R)
• M17: 11,119,311 km (0.059 R)
• M18: 11,409,830 km (0.117 R)
• M19: 11,705,435 km (0.064 R)
• M20: 13,919,633 km (0.093 R)
• M21: 16,460,852 km (0.094 R)
• M22: 17,286,184 km (0.087 R)
• M23: 18,677,145 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.3

Radius: 6.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.6 AU - 7.7 AU

Year: 13197 Days

Day: 16.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,151,662 km

• M1: 143,016 km (0.067 R)
• M2: 410,796 km (0.107 R)
• M3: 681,418 km (0.074 R)
• M4: 1,210,696 km (0.113 R)
• M5: 2,348,088 km (0.074 R)
• M6: 3,127,942 km (0.109 R)
• M7: 3,852,594 km (0.037 R)
• M8: 6,002,615 km (0.08 R)
• M9: 7,258,638 km (0.107 R)
• M10: 13,164,014 km (0.117 R)
• M11: 13,710,645 km (0.088 R)
• M12: 17,770,881 km (0.092 R)
• M13: 19,681,993 km (0.093 R)
• M14: 26,145,070 km (0.056 R)
• M15: 28,609,246 km (0.098 R)
• M16: 32,589,447 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.3

Radius: 5.6

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.96 AU - 8.42 AU

Year: 13308 Days

Day: 18.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,151,662 km

• M1: 84,373 km (0.104 R)
• M2: 259,104 km (0.115 R)
• M3: 466,596 km (0.101 R)
• M4: 740,659 km (0.05 R)
• M5: 1,358,648 km (0.088 R)
• M6: 1,698,833 km (0.053 R)
• M7: 1,943,576 km (0.069 R)
• M8: 2,211,954 km (0.1 R)
• M9: 5,700,427 km (0.099 R)
• M10: 6,210,855 km (0.098 R)
• M11: 6,880,156 km (0.112 R)
• M12: 9,603,286 km (0.095 R)
• M13: 10,845,247 km (0.104 R)
• M14: 12,641,319 km (0.104 R)
• M15: 12,837,741 km (0.061 R)
• M16: 13,169,549 km (0.049 R)
• M17: 14,988,510 km (0.105 R)
• M18: 15,730,665 km (0.11 R)
• M19: 16,731,624 km (0.113 R)
• M20: 17,774,321 km (0.102 R)
• M21: 19,636,665 km (0.059 R)
• M22: 19,812,144 km (0.06 R)
• M23: 20,077,231 km (0.119 R)
• M24: 20,705,243 km (0.054 R)
• M25: 22,380,141 km (0.116 R)
• M26: 24,853,293 km (0.084 R)
• M27: 26,635,452 km (0.106 R)
• M28: 27,175,351 km (0.08 R)
• M29: 27,612,476 km (0.101 R)
• M30: 29,638,031 km (0.049 R)
• M31: 30,569,278 km (0.099 R)
• M32: 31,399,995 km (0.089 R)
• M33: 33,604,918 km (0.114 R)
• M34: 35,002,012 km (0.088 R)
• M35: 40,835,581 km (0.078 R)
• M36: 51,163,818 km (0.065 R)
• M37: 58,816,048 km (0.074 R)
• M38: 60,099,748 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 5

Gravity: 30.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.15 AU - 11.45 AU

Year: 19577 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 78,151,662 km

• M1: 177,872 km (0.12 R)
• M2: 353,051 km (0.086 R)
• M3: 540,796 km (0.04 R)
• M4: 1,721,871 km (0.101 R)
• M5: 2,277,777 km (0.098 R)
• M6: 2,718,193 km (0.108 R)
• M7: 2,894,120 km (0.053 R)
• M8: 3,526,321 km (0.043 R)
• M9: 4,553,310 km (0.06 R)
• M10: 4,838,294 km (0.093 R)
• M11: 5,404,971 km (0.113 R)
• M12: 6,989,961 km (0.093 R)
• M13: 7,712,817 km (0.055 R)
• M14: 7,964,441 km (0.054 R)
• M15: 8,221,600 km (0.118 R)
• M16: 8,378,378 km (0.055 R)
• M17: 12,358,430 km (0.094 R)
• M18: 12,772,965 km (0.073 R)
• M19: 15,298,327 km (0.07 R)
• M20: 15,937,559 km (0.062 R)
• M21: 21,114,094 km (0.115 R)
• M22: 22,006,146 km (0.061 R)
• M23: 25,382,121 km (0.115 R)
• M24: 26,164,069 km (0.09 R)
• M25: 29,087,660 km (0.079 R)
• M26: 29,574,751 km (0.097 R)
• M27: 29,820,391 km (0.087 R)
• M28: 30,816,413 km (0.111 R)
• M29: 34,206,451 km (0.068 R)
• M30: 35,712,602 km (0.103 R)
• M31: 36,411,673 km (0.115 R)
• M32: 38,417,332 km (0.118 R)
• M33: 38,856,551 km (0.1 R)
• M34: 40,646,789 km (0.029 R)
• M35: 42,335,449 km (0.096 R)
• M36: 52,915,908 km (0.114 R)
• M37: 54,558,044 km (0.099 R)
• M38: 64,715,291 km (0.115 R)
• M39: 67,863,428 km (0.086 R)
• M40: 69,800,422 km (0.103 R)
• M41: 71,332,304 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit