🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 12.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,430,352 km

• M1: 157,975 km (0.108 R)
• M2: 607,667 km (0.039 R)
• M3: 1,032,973 km (0.101 R)
• M4: 1,659,639 km (0.085 R)
• M5: 2,636,662 km (0.059 R)
• M6: 3,181,947 km (0.107 R)
• M7: 4,372,147 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.16 AU - 1.34 AU

Year: 917 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,430,352 km

• M1: 142,716 km (0.057 R)
• M2: 607,068 km (0.087 R)
• M3: 1,092,364 km (0.118 R)
• M4: 1,500,766 km (0.113 R)
• M5: 2,636,662 km (0.027 R)
• M6: 2,995,548 km (0.061 R)
• M7: 3,967,934 km (0.09 R)
• M8: 4,544,933 km (0.087 R)
• M9: 5,887,275 km (0.089 R)
• M10: 7,748,123 km (0.086 R)
• M11: 9,854,909 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 9.1

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.57 AU - 2.03 AU

Year: 1584 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,430,352 km

• M1: 113,246 km (0.104 R)
• M2: 411,843 km (0.115 R)
• M3: 813,364 km (0.099 R)
• M4: 1,106,426 km (0.102 R)
• M5: 1,535,473 km (0.081 R)
• M6: 2,323,853 km (0.108 R)
• M7: 2,773,545 km (0.105 R)
• M8: 3,830,453 km (0.111 R)
• M9: 4,401,917 km (0.077 R)
• M10: 5,714,489 km (0.075 R)
• M11: 7,029,155 km (0.116 R)
• M12: 7,462,989 km (0.114 R)
• M13: 8,147,100 km (0.078 R)
• M14: 8,872,500 km (0.036 R)
• M15: 9,739,270 km (0.076 R)
• M16: 10,802,911 km (0.073 R)
• M17: 11,603,260 km (0.117 R)
• M18: 12,287,221 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 13.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.42 AU - 2.34 AU

Year: 1691 Days

Day: 5.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,430,352 km

• M1: 173,085 km (0.118 R)
• M2: 683,662 km (0.045 R)
• M3: 1,642,734 km (0.096 R)
• M4: 2,274,785 km (0.081 R)
• M5: 3,051,049 km (0.037 R)
• M6: 4,053,205 km (0.089 R)
• M7: 4,815,555 km (0.096 R)
• M8: 5,397,940 km (0.114 R)
• M9: 5,907,022 km (0.092 R)
• M10: 6,397,553 km (0.091 R)
• M11: 6,888,683 km (0.032 R)
• M12: 7,889,044 km (0.089 R)
• M13: 10,492,346 km (0.096 R)
• M14: 11,400,255 km (0.092 R)
• M15: 13,289,826 km (0.106 R)
• M16: 13,920,979 km (0.1 R)
• M17: 15,243,425 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 12

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.6 AU - 4.2 AU

Year: 4113 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,430,352 km

• M1: 149,299 km (0.112 R)
• M2: 574,007 km (0.078 R)
• M3: 1,132,007 km (0.118 R)
• M4: 1,763,609 km (0.081 R)
• M5: 2,302,461 km (0.098 R)
• M6: 2,985,973 km (0.097 R)
• M7: 3,693,871 km (0.062 R)
• M8: 7,519,238 km (0.112 R)
• M9: 8,266,330 km (0.066 R)
• M10: 9,826,037 km (0.106 R)
• M11: 10,895,512 km (0.115 R)
• M12: 11,852,490 km (0.095 R)
• M13: 13,214,728 km (0.115 R)
• M14: 15,788,858 km (0.041 R)
• M15: 16,716,515 km (0.034 R)
• M16: 17,680,224 km (0.085 R)
• M17: 18,617,006 km (0.061 R)
• M18: 19,917,012 km (0.104 R)
• M19: 22,624,883 km (0.106 R)
• M20: 23,062,307 km (0.042 R)
• M21: 24,868,402 km (0.092 R)
• M22: 25,256,309 km (0.107 R)
• M23: 27,585,997 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 11.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.83 AU - 4.33 AU

Year: 4444 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,430,352 km

• M1: 143,016 km (0.11 R)
• M2: 571,165 km (0.094 R)
• M3: 998,715 km (0.111 R)
• M4: 1,388,567 km (0.082 R)
• M5: 2,506,213 km (0.038 R)
• M6: 3,013,350 km (0.054 R)
• M7: 3,529,612 km (0.104 R)
• M8: 4,391,894 km (0.119 R)
• M9: 5,467,952 km (0.079 R)
• M10: 5,900,290 km (0.029 R)
• M11: 6,712,008 km (0.098 R)
• M12: 9,066,977 km (0.079 R)
• M13: 10,471,552 km (0.068 R)
• M14: 12,984,796 km (0.091 R)
• M15: 13,415,488 km (0.028 R)
• M16: 14,154,502 km (0.117 R)
• M17: 14,713,549 km (0.058 R)
• M18: 16,702,901 km (0.07 R)
• M19: 17,967,303 km (0.06 R)
• M20: 20,172,525 km (0.06 R)
• M21: 23,881,355 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 10.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.23 AU - 5.75 AU

Year: 7312 Days

Day: 7 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,430,352 km

• M1: 133,142 km (0.096 R)
• M2: 497,712 km (0.042 R)
• M3: 825,481 km (0.079 R)
• M4: 1,161,179 km (0.049 R)
• M5: 1,713,195 km (0.114 R)
• M6: 2,506,064 km (0.113 R)
• M7: 3,597,081 km (0.097 R)
• M8: 3,913,929 km (0.105 R)
• M9: 4,356,739 km (0.094 R)
• M10: 4,979,066 km (0.096 R)
• M11: 5,531,531 km (0.069 R)
• M12: 8,537,999 km (0.066 R)
• M13: 11,010,254 km (0.084 R)
• M14: 11,472,960 km (0.037 R)
• M15: 14,711,455 km (0.1 R)
• M16: 17,804,091 km (0.079 R)
• M17: 18,370,469 km (0.06 R)
• M18: 19,021,968 km (0.084 R)
• M19: 21,305,579 km (0.118 R)
• M20: 27,708,518 km (0.05 R)
• M21: 29,636,685 km (0.105 R)
• M22: 30,032,820 km (0.078 R)
• M23: 35,620,599 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 6.2

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.33 AU - 10.53 AU

Year: 20527 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,430,352 km

• M1: 77,791 km (0.107 R)
• M2: 426,354 km (0.069 R)
• M3: 1,423,573 km (0.103 R)
• M4: 1,823,598 km (0.116 R)
• M5: 2,537,928 km (0.1 R)
• M6: 3,152,775 km (0.082 R)
• M7: 3,509,416 km (0.082 R)
• M8: 3,984,988 km (0.118 R)
• M9: 4,206,094 km (0.086 R)
• M10: 5,553,372 km (0.095 R)
• M11: 6,892,572 km (0.108 R)
• M12: 8,641,671 km (0.053 R)
• M13: 11,094,627 km (0.073 R)
• M14: 14,340,601 km (0.089 R)
• M15: 14,562,306 km (0.059 R)
• M16: 15,705,383 km (0.047 R)
• M17: 20,502,388 km (0.113 R)
• M18: 23,949,273 km (0.102 R)
• M19: 24,894,282 km (0.087 R)
• M20: 27,649,277 km (0.109 R)
• M21: 31,215,690 km (0.074 R)
• M22: 32,596,628 km (0.091 R)
• M23: 34,412,447 km (0.039 R)
• M24: 34,810,228 km (0.116 R)
• M25: 39,100,994 km (0.093 R)
• M26: 39,389,419 km (0.099 R)
• M27: 44,983,182 km (0.066 R)
• M28: 48,382,195 km (0.103 R)
• M29: 59,789,781 km (0.098 R)
• M30: 62,110,942 km (0.078 R)
• M31: 64,692,702 km (0.11 R)
• M32: 64,894,060 km (0.119 R)
• M33: 65,907,885 km (0.11 R)
• M34: 70,068,800 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit