🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 9.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 844 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,459,299 km

• M1: 142,118 km (0.111 R)
• M2: 449,990 km (0.068 R)
• M3: 791,223 km (0.092 R)
• M4: 1,507,797 km (0.068 R)
• M5: 1,939,536 km (0.119 R)
• M6: 2,335,073 km (0.115 R)
• M7: 2,793,441 km (0.106 R)
• M8: 3,124,950 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 11

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.21 AU - 1.47 AU

Year: 1034 Days

Day: 8.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,459,299 km

• M1: 140,622 km (0.082 R)
• M2: 532,718 km (0.07 R)
• M3: 941,419 km (0.079 R)
• M4: 1,618,948 km (0.074 R)
• M5: 2,198,490 km (0.082 R)
• M6: 2,734,799 km (0.1 R)
• M7: 3,109,990 km (0.112 R)
• M8: 3,519,739 km (0.113 R)
• M9: 3,965,540 km (0.089 R)
• M10: 4,416,428 km (0.084 R)
• M11: 4,918,778 km (0.117 R)
• M12: 6,118,553 km (0.062 R)
• M13: 8,221,151 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 10.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.33 AU - 1.71 AU

Year: 1250 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,459,299 km

• M1: 138,079 km (0.078 R)
• M2: 505,940 km (0.067 R)
• M3: 978,220 km (0.119 R)
• M4: 1,644,230 km (0.116 R)
• M5: 3,809,061 km (0.116 R)
• M6: 4,346,267 km (0.118 R)
• M7: 5,532,578 km (0.058 R)
• M8: 6,157,897 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.6

Radius: 13.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.68 AU - 2.56 AU

Year: 2058 Days

Day: 10 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,459,299 km

• M1: 167,849 km (0.088 R)
• M2: 781,350 km (0.071 R)
• M3: 1,333,067 km (0.099 R)
• M4: 2,283,761 km (0.114 R)
• M5: 2,802,417 km (0.092 R)
• M6: 3,869,199 km (0.073 R)
• M7: 4,320,686 km (0.059 R)
• M8: 4,829,468 km (0.107 R)
• M9: 6,739,234 km (0.116 R)
• M10: 7,367,396 km (0.102 R)
• M11: 7,972,071 km (0.079 R)
• M12: 9,315,609 km (0.106 R)
• M13: 11,191,566 km (0.106 R)
• M14: 11,910,234 km (0.109 R)
• M15: 13,662,474 km (0.092 R)
• M16: 16,174,971 km (0.114 R)
• M17: 17,566,829 km (0.041 R)
• M18: 18,102,240 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 9.1

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.63 AU - 2.81 AU

Year: 2991 Days

Day: 9.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,459,299 km

• M1: 115,190 km (0.025 R)
• M2: 403,166 km (0.113 R)
• M3: 765,193 km (0.028 R)
• M4: 1,545,795 km (0.115 R)
• M5: 3,316,734 km (0.062 R)
• M6: 4,219,558 km (0.066 R)
• M7: 5,514,477 km (0.095 R)
• M8: 10,840,759 km (0.094 R)
• M9: 11,930,281 km (0.09 R)
• M10: 13,138,882 km (0.102 R)
• M11: 16,515,156 km (0.113 R)
• M12: 17,777,762 km (0.043 R)
• M13: 18,735,637 km (0.118 R)
• M14: 20,429,534 km (0.119 R)
• M15: 21,016,107 km (0.092 R)
• M16: 22,018,862 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 8.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.45 AU - 3.09 AU

Year: 3074 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,459,299 km

• M1: 108,159 km (0.119 R)
• M2: 515,813 km (0.061 R)
• M3: 891,753 km (0.046 R)
• M4: 1,162,525 km (0.036 R)
• M5: 1,499,868 km (0.088 R)
• M6: 2,056,522 km (0.116 R)
• M7: 4,171,537 km (0.11 R)
• M8: 5,169,803 km (0.072 R)
• M9: 6,434,504 km (0.082 R)
• M10: 6,939,097 km (0.101 R)
• M11: 7,502,034 km (0.115 R)
• M12: 8,231,024 km (0.086 R)
• M13: 10,824,752 km (0.12 R)
• M14: 11,368,092 km (0.088 R)
• M15: 12,691,584 km (0.09 R)
• M16: 13,485,500 km (0.103 R)
• M17: 13,967,953 km (0.111 R)
• M18: 15,172,366 km (0.101 R)
• M19: 20,246,277 km (0.089 R)
• M20: 21,071,159 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 12.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.23 AU - 3.53 AU

Year: 4144 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,459,299 km

• M1: 154,385 km (0.113 R)
• M2: 621,878 km (0.116 R)
• M3: 1,077,254 km (0.111 R)
• M4: 1,793,230 km (0.05 R)
• M5: 2,253,393 km (0.084 R)
• M6: 2,701,887 km (0.079 R)
• M7: 3,819,533 km (0.098 R)
• M8: 4,336,693 km (0.103 R)
• M9: 5,247,594 km (0.12 R)
• M10: 5,837,459 km (0.099 R)
• M11: 6,444,078 km (0.062 R)
• M12: 6,919,051 km (0.085 R)
• M13: 8,034,453 km (0.069 R)
• M14: 9,092,708 km (0.092 R)
• M15: 10,543,359 km (0.073 R)
• M16: 11,284,317 km (0.115 R)
• M17: 12,227,232 km (0.088 R)
• M18: 13,266,489 km (0.059 R)
• M19: 14,599,855 km (0.083 R)
• M20: 16,947,494 km (0.083 R)
• M21: 18,019,064 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 12.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.55 AU - 5.87 AU

Year: 7930 Days

Day: 5.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,459,299 km

• M1: 159,621 km (0.096 R)
• M2: 552,166 km (0.114 R)
• M3: 957,127 km (0.112 R)
• M4: 1,634,357 km (0.106 R)
• M5: 2,151,517 km (0.109 R)
• M6: 2,685,731 km (0.057 R)
• M7: 3,929,188 km (0.093 R)
• M8: 4,868,663 km (0.104 R)
• M9: 5,436,087 km (0.112 R)
• M10: 7,191,020 km (0.03 R)
• M11: 7,590,596 km (0.108 R)
• M12: 15,100,110 km (0.097 R)
• M13: 16,811,210 km (0.11 R)
• M14: 17,452,536 km (0.103 R)
• M15: 17,845,231 km (0.118 R)
• M16: 20,398,268 km (0.07 R)
• M17: 21,799,701 km (0.077 R)
• M18: 32,959,104 km (0.088 R)
• M19: 33,559,739 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992

Radius: 3

Gravity: 110.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.7 AU - 6.84 AU

Year: 10470 Days

Day: 16 Hours

Environment

Temp: -219 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,459,299 km

• M1: 37,250 km (0.097 R)
• M2: 511,625 km (0.1 R)
• M3: 608,265 km (0.069 R)
• M4: 708,346 km (0.04 R)
• M5: 869,164 km (0.09 R)
• M6: 1,400,086 km (0.115 R)
• M7: 2,138,053 km (0.044 R)
• M8: 2,311,885 km (0.091 R)
• M9: 5,583,292 km (0.1 R)
• M10: 6,531,144 km (0.057 R)
• M11: 7,669,733 km (0.111 R)
• M12: 10,169,065 km (0.089 R)
• M13: 13,034,911 km (0.114 R)
• M14: 13,679,379 km (0.096 R)
• M15: 14,277,172 km (0.103 R)
• M16: 15,739,491 km (0.077 R)
• M17: 16,768,126 km (0.059 R)
• M18: 17,684,712 km (0.057 R)
• M19: 20,291,156 km (0.087 R)
• M20: 23,989,814 km (0.085 R)
• M21: 27,378,505 km (0.065 R)
• M22: 27,587,194 km (0.051 R)
• M23: 28,007,713 km (0.099 R)
• M24: 29,404,209 km (0.099 R)
• M25: 31,756,935 km (0.077 R)
• M26: 32,218,893 km (0.12 R)
• M27: 34,353,206 km (0.101 R)
• M28: 34,596,004 km (0.089 R)
• M29: 37,087,257 km (0.081 R)
• M30: 39,032,328 km (0.08 R)
• M31: 39,429,361 km (0.08 R)
• M32: 49,939,210 km (0.118 R)
• M33: 52,307,494 km (0.092 R)
• M34: 54,255,258 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.2

Radius: 3.7

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.17 AU - 13.29 AU

Year: 23438 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,459,299 km

• M1: 62,083 km (0.078 R)
• M2: 202,855 km (0.114 R)
• M3: 353,799 km (0.098 R)
• M4: 676,482 km (0.106 R)
• M5: 1,060,948 km (0.075 R)
• M6: 1,355,955 km (0.079 R)
• M7: 3,175,963 km (0.112 R)
• M8: 3,955,218 km (0.057 R)
• M9: 4,498,558 km (0.117 R)
• M10: 7,347,649 km (0.119 R)
• M11: 7,840,275 km (0.091 R)
• M12: 7,978,354 km (0.083 R)
• M13: 8,595,594 km (0.093 R)
• M14: 9,501,858 km (0.039 R)
• M15: 10,920,794 km (0.105 R)
• M16: 11,384,248 km (0.034 R)
• M17: 13,766,445 km (0.099 R)
• M18: 15,358,765 km (0.08 R)
• M19: 16,161,956 km (0.102 R)
• M20: 16,611,647 km (0.054 R)
• M21: 17,146,758 km (0.116 R)
• M22: 18,575,568 km (0.118 R)
• M23: 19,151,968 km (0.109 R)
• M24: 19,318,919 km (0.073 R)
• M25: 20,254,056 km (0.1 R)
• M26: 20,514,206 km (0.115 R)
• M27: 21,757,963 km (0.046 R)
• M28: 22,214,087 km (0.038 R)
• M29: 23,716,498 km (0.099 R)
• M30: 27,447,469 km (0.075 R)
• M31: 28,627,797 km (0.035 R)
• M32: 36,427,830 km (0.088 R)
• M33: 37,070,652 km (0.078 R)
• M34: 45,383,506 km (0.111 R)
• M35: 49,812,501 km (0.112 R)
• M36: 50,763,345 km (0.095 R)
• M37: 51,404,072 km (0.092 R)
• M38: 53,358,269 km (0.114 R)
• M39: 54,520,794 km (0.082 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: 428 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit