🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 11.5

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,491,542 km

• M1: 143,016 km (0.1 R)
• M2: 509,082 km (0.066 R)
• M3: 918,082 km (0.106 R)
• M4: 1,384,379 km (0.081 R)
• M5: 1,852,171 km (0.101 R)
• M6: 2,313,232 km (0.06 R)
• M7: 2,687,675 km (0.072 R)
• M8: 3,392,132 km (0.073 R)
• M9: 3,842,421 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 9.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.12 AU - 1.38 AU

Year: 917 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,491,542 km

• M1: 116,088 km (0.087 R)
• M2: 485,295 km (0.066 R)
• M3: 801,246 km (0.071 R)
• M4: 1,524,253 km (0.08 R)
• M5: 1,913,058 km (0.086 R)
• M6: 2,347,340 km (0.092 R)
• M7: 2,754,695 km (0.093 R)
• M8: 3,234,306 km (0.111 R)
• M9: 3,575,090 km (0.118 R)
• M10: 4,438,868 km (0.095 R)
• M11: 4,911,597 km (0.114 R)
• M12: 5,711,348 km (0.095 R)
• M13: 6,035,227 km (0.113 R)
• M14: 6,492,847 km (0.043 R)
• M15: 6,867,141 km (0.11 R)
• M16: 7,189,973 km (0.113 R)
• M17: 7,750,516 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 14.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.17 AU - 2.35 AU

Year: 2229 Days

Day: 14.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,491,542 km

• M1: 185,352 km (0.1 R)
• M2: 707,598 km (0.098 R)
• M3: 1,447,359 km (0.09 R)
• M4: 2,214,946 km (0.098 R)
• M5: 3,663,951 km (0.108 R)
• M6: 4,177,521 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 8.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.88 AU - 2.82 AU

Year: 2363 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,491,542 km

• M1: 102,026 km (0.119 R)
• M2: 399,277 km (0.105 R)
• M3: 685,308 km (0.032 R)
• M4: 1,072,766 km (0.1 R)
• M5: 1,633,609 km (0.113 R)
• M6: 1,926,521 km (0.112 R)
• M7: 2,215,096 km (0.08 R)
• M8: 3,040,876 km (0.109 R)
• M9: 3,398,864 km (0.108 R)
• M10: 3,919,614 km (0.072 R)
• M11: 4,535,658 km (0.106 R)
• M12: 6,196,045 km (0.072 R)
• M13: 7,325,658 km (0.106 R)
• M14: 9,913,552 km (0.097 R)
• M15: 10,284,255 km (0.079 R)
• M16: 10,664,234 km (0.09 R)
• M17: 11,860,568 km (0.108 R)
• M18: 13,546,386 km (0.092 R)
• M19: 15,287,855 km (0.104 R)
• M20: 15,833,139 km (0.112 R)
• M21: 16,962,603 km (0.104 R)
• M22: 17,333,008 km (0.108 R)
• M23: 18,925,327 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 12

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.89 AU - 2.91 AU

Year: 3240 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,491,542 km

• M1: 151,991 km (0.107 R)
• M2: 779,405 km (0.12 R)
• M3: 1,490,144 km (0.085 R)
• M4: 2,599,113 km (0.065 R)
• M5: 3,780,338 km (0.07 R)
• M6: 4,503,195 km (0.074 R)
• M7: 4,970,240 km (0.115 R)
• M8: 6,337,863 km (0.099 R)
• M9: 7,646,994 km (0.099 R)
• M10: 8,348,459 km (0.112 R)
• M11: 9,202,064 km (0.11 R)
• M12: 10,349,929 km (0.111 R)
• M13: 10,876,064 km (0.073 R)
• M14: 12,744,691 km (0.107 R)
• M15: 13,539,505 km (0.071 R)
• M16: 14,071,176 km (0.071 R)
• M17: 15,176,405 km (0.12 R)
• M18: 15,803,220 km (0.04 R)
• M19: 16,610,899 km (0.087 R)
• M20: 17,844,932 km (0.102 R)
• M21: 18,425,820 km (0.117 R)
• M22: 20,432,227 km (0.111 R)
• M23: 21,390,850 km (0.119 R)
• M24: 21,980,266 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 8.7

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.47 AU - 3.95 AU

Year: 3773 Days

Day: 9.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,491,542 km

• M1: 113,395 km (0.081 R)
• M2: 552,914 km (0.061 R)
• M3: 967,150 km (0.108 R)
• M4: 1,274,873 km (0.097 R)
• M5: 1,637,199 km (0.1 R)
• M6: 1,937,442 km (0.055 R)
• M7: 2,541,369 km (0.119 R)
• M8: 3,452,270 km (0.06 R)
• M9: 3,745,931 km (0.103 R)
• M10: 4,429,144 km (0.107 R)
• M11: 6,153,858 km (0.107 R)
• M12: 6,736,691 km (0.082 R)
• M13: 9,941,078 km (0.064 R)
• M14: 10,417,397 km (0.087 R)
• M15: 10,908,826 km (0.106 R)
• M16: 11,330,244 km (0.093 R)
• M17: 12,385,657 km (0.114 R)
• M18: 13,409,654 km (0.104 R)
• M19: 16,160,759 km (0.076 R)
• M20: 16,433,176 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 11.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.63 AU - 3.95 AU

Year: 3915 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,491,542 km

• M1: 149,448 km (0.094 R)
• M2: 524,789 km (0.102 R)
• M3: 1,103,135 km (0.065 R)
• M4: 1,806,693 km (0.104 R)
• M5: 3,046,561 km (0.064 R)
• M6: 5,362,934 km (0.118 R)
• M7: 5,872,614 km (0.083 R)
• M8: 9,333,561 km (0.083 R)
• M9: 13,281,299 km (0.113 R)
• M10: 14,726,564 km (0.113 R)
• M11: 16,274,154 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 10.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.06 AU - 4.58 AU

Year: 4898 Days

Day: 6.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,491,542 km

• M1: 134,638 km (0.051 R)
• M2: 476,170 km (0.045 R)
• M3: 877,392 km (0.093 R)
• M4: 1,322,445 km (0.086 R)
• M5: 1,729,052 km (0.049 R)
• M6: 2,091,677 km (0.111 R)
• M7: 2,851,784 km (0.103 R)
• M8: 4,110,949 km (0.119 R)
• M9: 4,595,946 km (0.045 R)
• M10: 5,041,747 km (0.08 R)
• M11: 6,224,917 km (0.087 R)
• M12: 6,897,659 km (0.104 R)
• M13: 7,251,757 km (0.117 R)
• M14: 8,904,664 km (0.088 R)
• M15: 9,325,333 km (0.111 R)
• M16: 10,667,375 km (0.085 R)
• M17: 13,630,311 km (0.029 R)
• M18: 14,397,000 km (0.102 R)
• M19: 15,246,117 km (0.107 R)
• M20: 16,354,189 km (0.084 R)
• M21: 18,979,631 km (0.083 R)
• M22: 20,524,379 km (0.118 R)
• M23: 23,498,834 km (0.102 R)
• M24: 24,451,922 km (0.057 R)
• M25: 24,825,168 km (0.102 R)
• M26: 25,430,441 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.8

Radius: 5.5

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.92 AU - 8.46 AU

Year: 12647 Days

Day: 18 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,491,542 km

• M1: 75,098 km (0.106 R)
• M2: 273,465 km (0.091 R)
• M3: 461,210 km (0.052 R)
• M4: 756,068 km (0.097 R)
• M5: 1,134,101 km (0.069 R)
• M6: 1,450,651 km (0.08 R)
• M7: 2,419,895 km (0.106 R)
• M8: 3,491,465 km (0.119 R)
• M9: 3,986,334 km (0.075 R)
• M10: 4,621,228 km (0.107 R)
• M11: 4,946,304 km (0.101 R)
• M12: 5,606,031 km (0.076 R)
• M13: 6,283,410 km (0.06 R)
• M14: 7,098,269 km (0.028 R)
• M15: 7,531,206 km (0.113 R)
• M16: 7,935,868 km (0.098 R)
• M17: 9,910,859 km (0.068 R)
• M18: 11,949,280 km (0.1 R)
• M19: 12,499,351 km (0.035 R)
• M20: 13,259,009 km (0.117 R)
• M21: 14,116,055 km (0.092 R)
• M22: 14,800,166 km (0.091 R)
• M23: 15,794,543 km (0.079 R)
• M24: 22,528,691 km (0.078 R)
• M25: 24,811,106 km (0.084 R)
• M26: 25,007,977 km (0.081 R)
• M27: 25,504,791 km (0.114 R)
• M28: 26,211,342 km (0.115 R)
• M29: 28,409,084 km (0.104 R)
• M30: 29,940,817 km (0.079 R)
• M31: 31,182,180 km (0.042 R)
• M32: 33,167,494 km (0.105 R)
• M33: 39,895,957 km (0.101 R)
• M34: 44,513,894 km (0.114 R)
• M35: 50,415,978 km (0.102 R)
• M36: 51,208,398 km (0.072 R)
• M37: 51,848,228 km (0.105 R)
• M38: 53,144,045 km (0.102 R)
• M39: 55,969,051 km (0.106 R)
• M40: 56,477,684 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 6.7

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.74 AU - 12 AU

Year: 20342 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,491,542 km

• M1: 83,775 km (0.084 R)
• M2: 435,928 km (0.044 R)
• M3: 2,215,993 km (0.099 R)
• M4: 3,171,325 km (0.103 R)
• M5: 4,274,161 km (0.1 R)
• M6: 6,288,646 km (0.112 R)
• M7: 6,601,156 km (0.099 R)
• M8: 7,802,427 km (0.06 R)
• M9: 9,313,365 km (0.083 R)
• M10: 10,630,125 km (0.115 R)
• M11: 11,073,833 km (0.074 R)
• M12: 11,332,936 km (0.079 R)
• M13: 27,294,431 km (0.11 R)
• M14: 34,979,872 km (0.081 R)
• M15: 37,977,514 km (0.087 R)
• M16: 38,864,480 km (0.071 R)
• M17: 39,313,124 km (0.118 R)
• M18: 45,961,702 km (0.058 R)
• M19: 47,648,268 km (0.036 R)
• M20: 49,375,675 km (0.094 R)
• M21: 66,840,179 km (0.101 R)
• M22: 67,915,788 km (0.077 R)
• M23: 76,938,933 km (0.106 R)
• M24: 80,035,010 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit