🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 10.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.67 AU - 0.91 AU

Year: 476 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,445,524 km

• M1: 129,851 km (0.088 R)
• M2: 554,709 km (0.06 R)
• M3: 1,046,736 km (0.036 R)
• M4: 1,446,462 km (0.12 R)
• M5: 1,917,246 km (0.059 R)
• M6: 2,416,006 km (0.119 R)
• M7: 2,906,537 km (0.099 R)
• M8: 3,280,831 km (0.119 R)
• M9: 3,846,909 km (0.049 R)
• M10: 4,875,395 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 10.9

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.68 AU - 2.7 AU

Year: 2198 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,445,524 km

• M1: 152,889 km (0.089 R)
• M2: 784,192 km (0.044 R)
• M3: 1,323,792 km (0.085 R)
• M4: 1,765,554 km (0.066 R)
• M5: 2,813,786 km (0.119 R)
• M6: 3,465,734 km (0.089 R)
• M7: 4,096,738 km (0.094 R)
• M8: 4,523,690 km (0.1 R)
• M9: 4,957,973 km (0.105 R)
• M10: 5,467,503 km (0.085 R)
• M11: 5,910,313 km (0.108 R)
• M12: 6,564,953 km (0.07 R)
• M13: 7,296,337 km (0.073 R)
• M14: 8,722,603 km (0.109 R)
• M15: 9,536,715 km (0.112 R)
• M16: 10,662,289 km (0.081 R)
• M17: 11,592,937 km (0.041 R)
• M18: 13,219,515 km (0.109 R)
• M19: 13,974,087 km (0.084 R)
• M20: 14,616,909 km (0.102 R)
• M21: 15,135,714 km (0.099 R)
• M22: 16,060,827 km (0.034 R)
• M23: 16,613,442 km (0.081 R)
• M24: 17,074,951 km (0.084 R)
• M25: 17,703,562 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 15

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.81 AU - 3.35 AU

Year: 3666 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,445,524 km

• M1: 186,549 km (0.118 R)
• M2: 679,174 km (0.096 R)
• M3: 1,830,928 km (0.112 R)
• M4: 2,334,475 km (0.03 R)
• M5: 3,017,688 km (0.075 R)
• M6: 3,852,744 km (0.109 R)
• M7: 4,461,308 km (0.113 R)
• M8: 4,959,618 km (0.077 R)
• M9: 5,709,253 km (0.115 R)
• M10: 6,805,058 km (0.112 R)
• M11: 8,071,404 km (0.049 R)
• M12: 9,337,002 km (0.101 R)
• M13: 10,278,720 km (0.088 R)
• M14: 11,326,354 km (0.065 R)
• M15: 12,169,338 km (0.105 R)
• M16: 12,863,921 km (0.032 R)
• M17: 13,536,064 km (0.112 R)
• M18: 15,694,313 km (0.109 R)
• M19: 16,855,491 km (0.086 R)
• M20: 18,192,298 km (0.077 R)
• M21: 18,856,064 km (0.112 R)
• M22: 19,348,989 km (0.117 R)
• M23: 22,011,681 km (0.103 R)
• M24: 22,696,540 km (0.076 R)
• M25: 23,466,221 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 8.8

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.16 AU - 3.8 AU

Year: 4403 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,445,524 km

• M1: 109,954 km (0.102 R)
• M2: 405,560 km (0.067 R)
• M3: 686,355 km (0.116 R)
• M4: 996,322 km (0.076 R)
• M5: 1,314,068 km (0.096 R)
• M6: 1,712,746 km (0.114 R)
• M7: 1,998,328 km (0.086 R)
• M8: 2,347,939 km (0.101 R)
• M9: 3,034,742 km (0.108 R)
• M10: 3,917,669 km (0.079 R)
• M11: 4,698,271 km (0.088 R)
• M12: 5,180,873 km (0.068 R)
• M13: 7,484,830 km (0.08 R)
• M14: 8,181,657 km (0.098 R)
• M15: 9,577,405 km (0.091 R)
• M16: 11,312,441 km (0.05 R)
• M17: 13,670,104 km (0.093 R)
• M18: 14,766,058 km (0.081 R)
• M19: 16,217,307 km (0.079 R)
• M20: 18,733,094 km (0.033 R)
• M21: 19,064,902 km (0.096 R)
• M22: 20,014,699 km (0.082 R)
• M23: 20,571,502 km (0.11 R)
• M24: 21,138,628 km (0.11 R)
• M25: 23,358,212 km (0.104 R)
• M26: 26,553,472 km (0.106 R)
• M27: 28,516,645 km (0.099 R)
• M28: 29,848,066 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 11.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.46 AU - 4.38 AU

Year: 5264 Days

Day: 5.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,445,524 km

• M1: 142,268 km (0.04 R)
• M2: 608,564 km (0.113 R)
• M3: 1,282,503 km (0.06 R)
• M4: 1,723,816 km (0.098 R)
• M5: 2,790,898 km (0.114 R)
• M6: 3,630,591 km (0.081 R)
• M7: 4,477,763 km (0.048 R)
• M8: 5,057,455 km (0.08 R)
• M9: 5,716,583 km (0.073 R)
• M10: 9,519,361 km (0.095 R)
• M11: 10,844,499 km (0.111 R)
• M12: 11,842,766 km (0.059 R)
• M13: 12,389,696 km (0.066 R)
• M14: 12,953,231 km (0.072 R)
• M15: 14,577,714 km (0.098 R)
• M16: 15,322,263 km (0.119 R)
• M17: 16,212,669 km (0.117 R)
• M18: 16,949,588 km (0.098 R)
• M19: 20,545,024 km (0.105 R)
• M20: 22,369,968 km (0.118 R)
• M21: 25,184,502 km (0.101 R)
• M22: 26,931,057 km (0.079 R)
• M23: 27,530,795 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 9.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.17 AU - 5.19 AU

Year: 5796 Days

Day: 9 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,445,524 km

• M1: 119,529 km (0.112 R)
• M2: 519,404 km (0.109 R)
• M3: 2,767,710 km (0.107 R)
• M4: 4,443,206 km (0.106 R)
• M5: 6,021,015 km (0.108 R)
• M6: 6,473,698 km (0.103 R)
• M7: 6,997,740 km (0.093 R)
• M8: 9,866,578 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259

Radius: 4.8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.55 AU - 6.95 AU

Year: 10598 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,445,524 km

• M1: 59,690 km (0.108 R)
• M2: 245,939 km (0.061 R)
• M3: 422,165 km (0.106 R)
• M4: 608,265 km (0.088 R)
• M5: 807,679 km (0.062 R)
• M6: 1,205,460 km (0.106 R)
• M7: 1,399,937 km (0.09 R)
• M8: 2,293,335 km (0.061 R)
• M9: 2,939,449 km (0.1 R)
• M10: 3,425,492 km (0.115 R)
• M11: 3,583,617 km (0.083 R)
• M12: 4,582,781 km (0.036 R)
• M13: 5,117,145 km (0.097 R)
• M14: 6,308,991 km (0.106 R)
• M15: 6,933,413 km (0.096 R)
• M16: 7,113,977 km (0.12 R)
• M17: 8,024,729 km (0.079 R)
• M18: 8,223,844 km (0.066 R)
• M19: 9,846,681 km (0.087 R)
• M20: 10,260,170 km (0.096 R)
• M21: 11,369,438 km (0.096 R)
• M22: 11,519,784 km (0.089 R)
• M23: 13,152,046 km (0.074 R)
• M24: 14,992,399 km (0.119 R)
• M25: 15,294,737 km (0.039 R)
• M26: 17,726,300 km (0.099 R)
• M27: 18,337,857 km (0.104 R)
• M28: 18,683,577 km (0.062 R)
• M29: 18,893,164 km (0.101 R)
• M30: 22,305,192 km (0.106 R)
• M31: 23,419,995 km (0.12 R)
• M32: 24,404,499 km (0.087 R)
• M33: 27,613,822 km (0.115 R)
• M34: 28,159,406 km (0.069 R)
• M35: 33,809,568 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.1

Radius: 7.8

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.6 AU - 8.06 AU

Year: 13460 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,445,524 km

• M1: 96,939 km (0.102 R)
• M2: 346,618 km (0.099 R)
• M3: 683,213 km (0.112 R)
• M4: 1,136,196 km (0.079 R)
• M5: 1,510,938 km (0.117 R)
• M6: 1,878,800 km (0.099 R)
• M7: 4,070,109 km (0.118 R)
• M8: 4,465,197 km (0.096 R)
• M9: 11,948,532 km (0.115 R)
• M10: 15,483,529 km (0.109 R)
• M11: 21,503,497 km (0.11 R)
• M12: 22,513,881 km (0.111 R)
• M13: 34,048,625 km (0.088 R)
• M14: 49,773,755 km (0.056 R)
• M15: 50,731,032 km (0.064 R)
• M16: 58,659,120 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 4.9

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.14 AU - 11.5 AU

Year: 20872 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,445,524 km

• M1: 71,957 km (0.033 R)
• M2: 232,026 km (0.114 R)
• M3: 426,354 km (0.081 R)
• M4: 664,963 km (0.111 R)
• M5: 1,038,658 km (0.12 R)
• M6: 1,429,557 km (0.082 R)
• M7: 3,142,004 km (0.063 R)
• M8: 4,142,515 km (0.044 R)
• M9: 5,730,945 km (0.115 R)
• M10: 6,016,378 km (0.071 R)
• M11: 7,443,840 km (0.036 R)
• M12: 8,442,556 km (0.056 R)
• M13: 8,973,927 km (0.074 R)
• M14: 9,303,342 km (0.072 R)
• M15: 9,812,424 km (0.103 R)
• M16: 11,197,849 km (0.072 R)
• M17: 12,235,311 km (0.116 R)
• M18: 12,984,646 km (0.096 R)
• M19: 13,982,015 km (0.105 R)
• M20: 14,649,521 km (0.03 R)
• M21: 15,572,241 km (0.081 R)
• M22: 16,533,108 km (0.113 R)
• M23: 16,861,924 km (0.107 R)
• M24: 17,027,978 km (0.111 R)
• M25: 18,134,254 km (0.083 R)
• M26: 21,739,114 km (0.111 R)
• M27: 23,553,138 km (0.107 R)
• M28: 26,684,071 km (0.115 R)
• M29: 30,694,790 km (0.089 R)
• M30: 39,885,485 km (0.102 R)
• M31: 42,746,993 km (0.088 R)
• M32: 48,370,826 km (0.12 R)
• M33: 50,063,825 km (0.059 R)
• M34: 58,551,859 km (0.099 R)
• M35: 61,843,610 km (0.082 R)
• M36: 63,234,122 km (0.038 R)
• M37: 65,461,186 km (0.064 R)
• M38: 66,490,569 km (0.072 R)
• M39: 70,285,717 km (0.039 R)
• M40: 74,000,083 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit