🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 9.2

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,099,634 km

• M1: 114,442 km (0.108 R)
• M2: 442,511 km (0.117 R)
• M3: 886,667 km (0.117 R)
• M4: 1,253,929 km (0.113 R)
• M5: 1,571,077 km (0.115 R)
• M6: 1,994,588 km (0.071 R)
• M7: 2,380,401 km (0.053 R)
• M8: 2,720,587 km (0.106 R)
• M9: 3,763,284 km (0.112 R)
• M10: 4,089,258 km (0.106 R)
• M11: 4,513,368 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 8.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.89 AU - 1.03 AU

Year: 627 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,099,634 km

• M1: 110,702 km (0.044 R)
• M2: 514,018 km (0.081 R)
• M3: 872,455 km (0.052 R)
• M4: 1,157,888 km (0.079 R)
• M5: 1,789,041 km (0.102 R)
• M6: 2,099,457 km (0.081 R)
• M7: 2,766,813 km (0.096 R)
• M8: 3,066,756 km (0.091 R)
• M9: 3,493,858 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 12.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.27 AU - 2.35 AU

Year: 2341 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,099,634 km

• M1: 160,818 km (0.039 R)
• M2: 688,001 km (0.072 R)
• M3: 1,199,027 km (0.082 R)
• M4: 1,802,206 km (0.086 R)
• M5: 2,267,605 km (0.086 R)
• M6: 2,844,753 km (0.104 R)
• M7: 4,296,900 km (0.118 R)
• M8: 5,726,756 km (0.089 R)
• M9: 7,006,715 km (0.12 R)
• M10: 8,976,471 km (0.108 R)
• M11: 10,505,510 km (0.057 R)
• M12: 11,617,322 km (0.117 R)
• M13: 12,415,426 km (0.097 R)
• M14: 12,982,253 km (0.087 R)
• M15: 13,611,910 km (0.112 R)
• M16: 14,787,151 km (0.119 R)
• M17: 15,325,255 km (0.088 R)
• M18: 15,927,087 km (0.049 R)
• M19: 16,440,656 km (0.098 R)
• M20: 17,992,585 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 12.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.95 AU - 3.39 AU

Year: 3764 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,099,634 km

• M1: 157,975 km (0.075 R)
• M2: 701,764 km (0.109 R)
• M3: 1,416,393 km (0.051 R)
• M4: 2,496,639 km (0.066 R)
• M5: 3,800,235 km (0.085 R)
• M6: 4,203,102 km (0.116 R)
• M7: 4,677,327 km (0.118 R)
• M8: 5,444,166 km (0.092 R)
• M9: 5,908,069 km (0.086 R)
• M10: 6,694,804 km (0.054 R)
• M11: 8,004,384 km (0.091 R)
• M12: 8,444,949 km (0.07 R)
• M13: 9,617,498 km (0.083 R)
• M14: 10,043,702 km (0.079 R)
• M15: 13,000,205 km (0.07 R)
• M16: 13,521,852 km (0.111 R)
• M17: 13,922,326 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 5.6

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.19 AU - 6.81 AU

Year: 11051 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,099,634 km

• M1: 69,713 km (0.091 R)
• M2: 303,534 km (0.085 R)
• M3: 600,935 km (0.099 R)
• M4: 913,295 km (0.08 R)
• M5: 1,377,946 km (0.046 R)
• M6: 2,186,971 km (0.045 R)
• M7: 2,624,994 km (0.053 R)
• M8: 3,185,687 km (0.042 R)
• M9: 4,829,318 km (0.049 R)
• M10: 6,207,713 km (0.114 R)
• M11: 6,383,491 km (0.085 R)
• M12: 7,351,239 km (0.076 R)
• M13: 7,587,903 km (0.09 R)
• M14: 8,499,104 km (0.113 R)
• M15: 9,025,688 km (0.028 R)
• M16: 11,828,404 km (0.069 R)
• M17: 13,809,529 km (0.086 R)
• M18: 14,909,821 km (0.073 R)
• M19: 15,353,080 km (0.115 R)
• M20: 15,545,762 km (0.058 R)
• M21: 15,935,913 km (0.105 R)
• M22: 16,266,076 km (0.079 R)
• M23: 18,056,463 km (0.113 R)
• M24: 18,415,199 km (0.12 R)
• M25: 19,595,227 km (0.078 R)
• M26: 23,777,834 km (0.104 R)
• M27: 25,894,643 km (0.081 R)
• M28: 30,296,561 km (0.104 R)
• M29: 30,498,518 km (0.108 R)
• M30: 31,109,775 km (0.115 R)
• M31: 32,462,140 km (0.103 R)
• M32: 33,636,632 km (0.065 R)
• M33: 34,839,250 km (0.095 R)
• M34: 35,731,751 km (0.106 R)
• M35: 38,737,471 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 7

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.68 AU - 7.58 AU

Year: 11384 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,099,634 km

• M1: 90,357 km (0.112 R)
• M2: 584,329 km (0.112 R)
• M3: 821,442 km (0.115 R)
• M4: 2,649,827 km (0.074 R)
• M5: 3,679,060 km (0.105 R)
• M6: 6,535,333 km (0.114 R)
• M7: 7,019,730 km (0.089 R)
• M8: 7,702,645 km (0.114 R)
• M9: 9,500,811 km (0.088 R)
• M10: 10,282,011 km (0.078 R)
• M11: 14,434,549 km (0.067 R)
• M12: 16,471,174 km (0.083 R)
• M13: 17,519,855 km (0.111 R)
• M14: 17,750,236 km (0.083 R)
• M15: 22,794,228 km (0.054 R)
• M16: 38,620,037 km (0.094 R)
• M17: 42,230,282 km (0.088 R)
• M18: 47,982,769 km (0.114 R)
• M19: 48,736,593 km (0.103 R)
• M20: 51,202,115 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 7.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.48 AU - 6.9 AU

Year: 11539 Days

Day: 17.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,099,634 km

• M1: 93,050 km (0.103 R)
• M2: 324,927 km (0.047 R)
• M3: 654,341 km (0.11 R)
• M4: 1,256,024 km (0.11 R)
• M5: 2,050,688 km (0.108 R)
• M6: 2,874,523 km (0.068 R)
• M7: 5,872,315 km (0.075 R)
• M8: 6,137,103 km (0.086 R)
• M9: 6,906,784 km (0.06 R)
• M10: 9,066,828 km (0.075 R)
• M11: 9,647,267 km (0.095 R)
• M12: 10,636,857 km (0.091 R)
• M13: 15,401,699 km (0.065 R)
• M14: 15,842,714 km (0.103 R)
• M15: 19,460,140 km (0.12 R)
• M16: 20,880,572 km (0.114 R)
• M17: 25,206,194 km (0.089 R)
• M18: 25,818,797 km (0.113 R)
• M19: 27,439,541 km (0.082 R)
• M20: 28,274,895 km (0.071 R)
• M21: 30,585,135 km (0.118 R)
• M22: 31,281,962 km (0.118 R)
• M23: 32,603,958 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914

Radius: 7.6

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.88 AU - 9.68 AU

Year: 18852 Days

Day: 21.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,099,634 km

• M1: 98,884 km (0.12 R)
• M2: 344,823 km (0.053 R)
• M3: 737,966 km (0.103 R)
• M4: 986,448 km (0.06 R)
• M5: 1,524,552 km (0.11 R)
• M6: 1,917,546 km (0.087 R)
• M7: 2,376,661 km (0.033 R)
• M8: 4,201,905 km (0.065 R)
• M9: 4,720,561 km (0.11 R)
• M10: 6,489,705 km (0.114 R)
• M11: 6,761,076 km (0.084 R)
• M12: 7,087,349 km (0.112 R)
• M13: 7,974,913 km (0.109 R)
• M14: 13,919,633 km (0.097 R)
• M15: 15,707,178 km (0.03 R)
• M16: 17,037,701 km (0.105 R)
• M17: 23,430,019 km (0.045 R)
• M18: 26,403,276 km (0.05 R)
• M19: 26,748,398 km (0.096 R)
• M20: 29,867,065 km (0.073 R)
• M21: 33,622,271 km (0.108 R)
• M22: 34,711,044 km (0.065 R)
• M23: 49,317,332 km (0.119 R)
• M24: 52,878,509 km (0.115 R)
• M25: 55,095,549 km (0.12 R)
• M26: 60,110,220 km (0.031 R)
• M27: 60,907,726 km (0.113 R)
• M28: 64,792,633 km (0.055 R)
• M29: 67,329,514 km (0.115 R)
• M30: 71,035,801 km (0.087 R)
• M31: 72,151,203 km (0.145 R)
• M32: 73,278,273 km (0.104 R)
• M33: 77,668,073 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 5.3

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.72 AU - 13.22 AU

Year: 24229 Days

Day: 21.3 Hours

Environment

Temp: -246 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,099,634 km

• M1: 65,973 km (0.059 R)
• M2: 266,135 km (0.094 R)
• M3: 895,194 km (0.074 R)
• M4: 1,152,652 km (0.118 R)
• M5: 1,377,497 km (0.091 R)
• M6: 3,165,341 km (0.079 R)
• M7: 4,474,472 km (0.102 R)
• M8: 6,020,566 km (0.106 R)
• M9: 6,376,908 km (0.12 R)
• M10: 6,794,436 km (0.041 R)
• M11: 7,683,795 km (0.12 R)
• M12: 9,101,983 km (0.085 R)
• M13: 9,691,100 km (0.12 R)
• M14: 11,076,226 km (0.117 R)
• M15: 11,884,803 km (0.118 R)
• M16: 13,096,695 km (0.091 R)
• M17: 15,432,516 km (0.093 R)
• M18: 18,959,286 km (0.105 R)
• M19: 20,113,883 km (0.049 R)
• M20: 22,140,784 km (0.066 R)
• M21: 23,529,052 km (0.1 R)
• M22: 23,857,420 km (0.087 R)
• M23: 26,008,787 km (0.085 R)
• M24: 27,795,883 km (0.084 R)
• M25: 31,084,792 km (0.1 R)
• M26: 32,146,638 km (0.115 R)
• M27: 32,958,804 km (0.081 R)
• M28: 34,062,837 km (0.054 R)
• M29: 35,334,119 km (0.105 R)
• M30: 39,183,721 km (0.105 R)
• M31: 50,191,282 km (0.069 R)
• M32: 51,283,496 km (0.093 R)
• M33: 52,951,513 km (0.087 R)
• M34: 56,200,330 km (0.1 R)
• M35: 58,371,743 km (0.08 R)
• M36: 63,513,422 km (0.107 R)
• M37: 69,172,709 km (0.072 R)
• M38: 78,277,235 km (0.072 R)
• M39: 80,733,932 km (0.074 R)
• M40: 84,259,056 km (0.068 R)
• M41: 87,099,620 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit