🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.67 AU - 0.73 AU

Year: 397 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,211,247 km

• M1: 140,622 km (0.078 R)
• M2: 538,403 km (0.095 R)
• M3: 939,175 km (0.047 R)
• M4: 1,302,399 km (0.101 R)
• M5: 2,088,087 km (0.069 R)
• M6: 2,616,616 km (0.112 R)
• M7: 4,101,226 km (0.098 R)
• M8: 4,815,855 km (0.065 R)
• M9: 5,465,259 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 8.9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,211,247 km

• M1: 110,702 km (0.037 R)
• M2: 390,750 km (0.098 R)
• M3: 872,904 km (0.102 R)
• M4: 1,284,447 km (0.05 R)
• M5: 1,893,311 km (0.074 R)
• M6: 2,398,353 km (0.057 R)
• M7: 2,903,545 km (0.082 R)
• M8: 3,286,516 km (0.081 R)
• M9: 4,031,214 km (0.053 R)
• M10: 4,436,474 km (0.118 R)
• M11: 4,822,886 km (0.116 R)
• M12: 5,135,097 km (0.096 R)
• M13: 5,731,543 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 8.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.57 AU - 1.57 AU

Year: 1334 Days

Day: 9.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,211,247 km

• M1: 105,766 km (0.034 R)
• M2: 458,817 km (0.116 R)
• M3: 764,894 km (0.111 R)
• M4: 1,156,840 km (0.112 R)
• M5: 1,505,553 km (0.081 R)
• M6: 1,785,301 km (0.108 R)
• M7: 2,308,744 km (0.104 R)
• M8: 2,880,357 km (0.039 R)
• M9: 3,372,086 km (0.097 R)
• M10: 4,304,080 km (0.071 R)
• M11: 5,039,354 km (0.111 R)
• M12: 5,321,346 km (0.089 R)
• M13: 5,855,709 km (0.118 R)
• M14: 6,601,156 km (0.032 R)
• M15: 7,408,386 km (0.063 R)
• M16: 9,385,621 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 11.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.36 AU - 3.42 AU

Year: 4233 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,211,247 km

• M1: 146,756 km (0.061 R)
• M2: 531,222 km (0.069 R)
• M3: 1,007,841 km (0.096 R)
• M4: 1,660,836 km (0.076 R)
• M5: 2,266,707 km (0.108 R)
• M6: 2,732,106 km (0.058 R)
• M7: 3,165,192 km (0.094 R)
• M8: 3,792,755 km (0.08 R)
• M9: 4,310,812 km (0.108 R)
• M10: 5,189,700 km (0.051 R)
• M11: 5,714,788 km (0.062 R)
• M12: 7,437,408 km (0.12 R)
• M13: 8,853,202 km (0.097 R)
• M14: 9,483,308 km (0.055 R)
• M15: 12,211,525 km (0.053 R)
• M16: 14,333,122 km (0.032 R)
• M17: 16,396,525 km (0.111 R)
• M18: 17,166,505 km (0.034 R)
• M19: 18,146,970 km (0.095 R)
• M20: 19,424,685 km (0.098 R)
• M21: 20,219,499 km (0.1 R)
• M22: 20,967,039 km (0.109 R)
• M23: 23,542,965 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 9.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.68 AU - 3.96 AU

Year: 5064 Days

Day: 14.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,211,247 km

• M1: 121,773 km (0.109 R)
• M2: 442,511 km (0.047 R)
• M3: 771,626 km (0.109 R)
• M4: 1,206,656 km (0.094 R)
• M5: 1,789,191 km (0.105 R)
• M6: 2,172,759 km (0.096 R)
• M7: 2,785,961 km (0.068 R)
• M8: 3,304,467 km (0.108 R)
• M9: 4,466,843 km (0.042 R)
• M10: 5,279,010 km (0.062 R)
• M11: 6,271,442 km (0.091 R)
• M12: 7,936,167 km (0.114 R)
• M13: 8,342,924 km (0.075 R)
• M14: 9,993,437 km (0.059 R)
• M15: 11,377,217 km (0.085 R)
• M16: 12,248,625 km (0.099 R)
• M17: 13,070,366 km (0.069 R)
• M18: 14,025,997 km (0.073 R)
• M19: 16,893,639 km (0.102 R)
• M20: 17,397,484 km (0.105 R)
• M21: 18,730,701 km (0.088 R)
• M22: 19,574,881 km (0.039 R)
• M23: 20,193,169 km (0.091 R)
• M24: 21,274,164 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 14.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.66 AU - 5.32 AU

Year: 7560 Days

Day: 10.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,211,247 km

• M1: 188,344 km (0.083 R)
• M2: 1,119,441 km (0.08 R)
• M3: 1,802,206 km (0.1 R)
• M4: 2,310,689 km (0.099 R)
• M5: 3,169,380 km (0.073 R)
• M6: 5,177,283 km (0.104 R)
• M7: 5,749,495 km (0.082 R)
• M8: 6,650,822 km (0.118 R)
• M9: 8,093,694 km (0.095 R)
• M10: 9,689,604 km (0.096 R)
• M11: 11,329,047 km (0.103 R)
• M12: 12,464,495 km (0.067 R)
• M13: 16,462,797 km (0.104 R)
• M14: 19,234,097 km (0.055 R)
• M15: 21,648,607 km (0.07 R)
• M16: 23,395,162 km (0.073 R)
• M17: 24,876,480 km (0.09 R)
• M18: 32,377,168 km (0.088 R)
• M19: 35,441,381 km (0.101 R)
• M20: 39,537,520 km (0.117 R)
• M21: 42,905,567 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 8.6

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.06 AU - 5.24 AU

Year: 7927 Days

Day: 8.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,211,247 km

• M1: 107,112 km (0.034 R)
• M2: 399,277 km (0.108 R)
• M3: 1,276,070 km (0.108 R)
• M4: 1,720,376 km (0.111 R)
• M5: 2,144,037 km (0.087 R)
• M6: 2,597,318 km (0.068 R)
• M7: 3,026,215 km (0.114 R)
• M8: 3,384,203 km (0.114 R)
• M9: 4,718,317 km (0.096 R)
• M10: 5,683,522 km (0.08 R)
• M11: 6,021,314 km (0.074 R)
• M12: 6,589,936 km (0.083 R)
• M13: 8,999,957 km (0.115 R)
• M14: 10,985,720 km (0.115 R)
• M15: 13,602,186 km (0.117 R)
• M16: 16,000,839 km (0.118 R)
• M17: 17,511,328 km (0.104 R)
• M18: 17,795,864 km (0.074 R)
• M19: 18,374,209 km (0.105 R)
• M20: 23,118,406 km (0.108 R)
• M21: 23,720,238 km (0.073 R)
• M22: 25,862,929 km (0.115 R)
• M23: 27,265,858 km (0.077 R)
• M24: 28,131,431 km (0.11 R)
• M25: 29,816,501 km (0.119 R)
• M26: 36,648,337 km (0.099 R)
• M27: 37,231,469 km (0.119 R)
• M28: 37,702,403 km (0.079 R)
• M29: 39,017,967 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 6.9

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.55 AU - 7.31 AU

Year: 11059 Days

Day: 19.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,211,247 km

• M1: 86,168 km (0.077 R)
• M2: 369,208 km (0.074 R)
• M3: 1,052,720 km (0.042 R)
• M4: 1,912,310 km (0.087 R)
• M5: 2,506,961 km (0.06 R)
• M6: 3,841,673 km (0.052 R)
• M7: 5,097,697 km (0.119 R)
• M8: 6,014,134 km (0.114 R)
• M9: 6,231,798 km (0.103 R)
• M10: 10,475,142 km (0.097 R)
• M11: 11,113,177 km (0.096 R)
• M12: 12,702,505 km (0.051 R)
• M13: 14,116,803 km (0.09 R)
• M14: 22,787,944 km (0.119 R)
• M15: 28,471,616 km (0.081 R)
• M16: 31,967,569 km (0.103 R)
• M17: 32,298,779 km (0.118 R)
• M18: 33,306,620 km (0.062 R)
• M19: 33,761,098 km (0.113 R)
• M20: 42,003,043 km (0.101 R)
• M21: 42,533,667 km (0.112 R)
• M22: 44,288,898 km (0.08 R)
• M23: 46,092,002 km (0.104 R)
• M24: 46,656,434 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.8

Radius: 5.4

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.01 AU - 8.71 AU

Year: 13543 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,211,247 km

• M1: 68,067 km (0.11 R)
• M2: 556,354 km (0.06 R)
• M3: 1,438,384 km (0.113 R)
• M4: 1,751,342 km (0.068 R)
• M5: 2,428,273 km (0.096 R)
• M6: 3,064,961 km (0.114 R)
• M7: 3,240,290 km (0.057 R)
• M8: 3,722,145 km (0.067 R)
• M9: 5,065,533 km (0.113 R)
• M10: 6,914,114 km (0.056 R)
• M11: 8,664,559 km (0.034 R)
• M12: 9,482,710 km (0.053 R)
• M13: 11,874,181 km (0.085 R)
• M14: 12,434,276 km (0.117 R)
• M15: 12,946,798 km (0.061 R)
• M16: 13,340,390 km (0.089 R)
• M17: 14,289,738 km (0.116 R)
• M18: 17,566,081 km (0.088 R)
• M19: 19,292,740 km (0.093 R)
• M20: 19,892,627 km (0.037 R)
• M21: 22,889,073 km (0.109 R)
• M22: 25,759,257 km (0.075 R)
• M23: 26,802,104 km (0.113 R)
• M24: 29,758,008 km (0.116 R)
• M25: 38,149,851 km (0.05 R)
• M26: 39,230,246 km (0.053 R)
• M27: 39,503,412 km (0.09 R)
• M28: 41,451,625 km (0.085 R)
• M29: 43,171,851 km (0.086 R)
• M30: 47,679,385 km (0.087 R)
• M31: 54,672,337 km (0.12 R)
• M32: 59,755,523 km (0.073 R)
• M33: 61,211,260 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit