🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 11.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.82 AU - 0.88 AU

Year: 506 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,232,395 km

• M1: 145,559 km (0.111 R)
• M2: 513,869 km (0.107 R)
• M3: 927,208 km (0.11 R)
• M4: 1,353,113 km (0.092 R)
• M5: 1,735,186 km (0.114 R)
• M6: 2,976,848 km (0.101 R)
• M7: 3,623,709 km (0.116 R)
• M8: 4,070,857 km (0.036 R)
• M9: 4,471,630 km (0.077 R)
• M10: 5,229,194 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 11.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.91 AU

Year: 1331 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,232,395 km

• M1: 139,276 km (0.097 R)
• M2: 601,982 km (0.116 R)
• M3: 1,109,268 km (0.068 R)
• M4: 1,978,881 km (0.102 R)
• M5: 2,618,860 km (0.114 R)
• M6: 2,969,069 km (0.051 R)
• M7: 3,476,056 km (0.089 R)
• M8: 4,182,457 km (0.049 R)
• M9: 4,613,000 km (0.102 R)
• M10: 5,447,457 km (0.112 R)
• M11: 6,044,053 km (0.111 R)
• M12: 6,839,465 km (0.034 R)
• M13: 7,251,009 km (0.114 R)
• M14: 7,776,397 km (0.11 R)
• M15: 8,691,038 km (0.092 R)
• M16: 9,092,559 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.7

Radius: 13

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.56 AU - 3.02 AU

Year: 3009 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,232,395 km

• M1: 161,715 km (0.107 R)
• M2: 733,179 km (0.087 R)
• M3: 1,235,828 km (0.06 R)
• M4: 4,797,005 km (0.106 R)
• M5: 5,714,040 km (0.097 R)
• M6: 6,277,875 km (0.06 R)
• M7: 6,744,919 km (0.111 R)
• M8: 8,659,622 km (0.118 R)
• M9: 9,372,007 km (0.075 R)
• M10: 13,663,372 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 12.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.25 AU - 3.35 AU

Year: 3025 Days

Day: 6.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,232,395 km

• M1: 159,322 km (0.099 R)
• M2: 610,509 km (0.051 R)
• M3: 1,170,304 km (0.083 R)
• M4: 1,748,051 km (0.115 R)
• M5: 2,208,663 km (0.084 R)
• M6: 3,674,273 km (0.106 R)
• M7: 4,376,785 km (0.053 R)
• M8: 4,885,866 km (0.109 R)
• M9: 6,598,912 km (0.099 R)
• M10: 7,484,082 km (0.114 R)
• M11: 8,149,494 km (0.08 R)
• M12: 8,888,657 km (0.087 R)
• M13: 10,118,501 km (0.085 R)
• M14: 10,695,949 km (0.055 R)
• M15: 11,376,918 km (0.117 R)
• M16: 11,790,706 km (0.032 R)
• M17: 13,093,254 km (0.074 R)
• M18: 14,489,601 km (0.118 R)
• M19: 18,983,521 km (0.114 R)
• M20: 19,390,577 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.2

Radius: 3.6

Gravity: 68.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.22 AU - 8.76 AU

Year: 13235 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,232,395 km

• M1: 47,423 km (0.057 R)
• M2: 232,475 km (0.083 R)
• M3: 469,289 km (0.111 R)
• M4: 705,055 km (0.09 R)
• M5: 1,038,957 km (0.103 R)
• M6: 1,366,577 km (0.044 R)
• M7: 1,500,167 km (0.114 R)
• M8: 1,691,802 km (0.092 R)
• M9: 1,828,535 km (0.088 R)
• M10: 3,127,044 km (0.095 R)
• M11: 4,221,203 km (0.104 R)
• M12: 4,603,575 km (0.115 R)
• M13: 5,219,769 km (0.097 R)
• M14: 6,005,906 km (0.119 R)
• M15: 6,530,396 km (0.054 R)
• M16: 9,299,004 km (0.088 R)
• M17: 11,444,237 km (0.065 R)
• M18: 11,687,633 km (0.097 R)
• M19: 13,692,544 km (0.08 R)
• M20: 16,142,209 km (0.101 R)
• M21: 17,151,246 km (0.028 R)
• M22: 17,390,004 km (0.11 R)
• M23: 17,792,722 km (0.118 R)
• M24: 19,465,974 km (0.089 R)
• M25: 26,780,412 km (0.11 R)
• M26: 28,412,376 km (0.101 R)
• M27: 31,992,851 km (0.1 R)
• M28: 32,841,071 km (0.113 R)
• M29: 33,953,331 km (0.104 R)
• M30: 36,645,943 km (0.11 R)
• M31: 36,777,589 km (0.103 R)
• M32: 42,596,797 km (0.102 R)
• M33: 44,067,344 km (0.108 R)
• M34: 47,733,988 km (0.12 R)
• M35: 55,667,163 km (0.039 R)
• M36: 58,674,828 km (0.049 R)
• M37: 59,397,835 km (0.057 R)
• M38: 60,861,799 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.2

Radius: 4.7

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.23 AU - 9.61 AU

Year: 17201 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,232,395 km

• M1: 58,642 km (0.107 R)
• M2: 794,514 km (0.079 R)
• M3: 1,109,418 km (0.096 R)
• M4: 1,308,981 km (0.119 R)
• M5: 2,147,926 km (0.094 R)
• M6: 2,648,331 km (0.088 R)
• M7: 3,474,560 km (0.111 R)
• M8: 3,876,679 km (0.095 R)
• M9: 4,220,006 km (0.094 R)
• M10: 6,481,627 km (0.1 R)
• M11: 6,640,201 km (0.113 R)
• M12: 7,343,311 km (0.096 R)
• M13: 10,169,364 km (0.111 R)
• M14: 11,792,351 km (0.061 R)
• M15: 12,573,103 km (0.067 R)
• M16: 13,196,627 km (0.113 R)
• M17: 16,041,828 km (0.089 R)
• M18: 17,993,781 km (0.101 R)
• M19: 20,521,387 km (0.119 R)
• M20: 23,930,423 km (0.097 R)
• M21: 24,500,990 km (0.064 R)
• M22: 28,221,938 km (0.082 R)
• M23: 34,663,771 km (0.099 R)
• M24: 48,512,794 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749

Radius: 6.6

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.77 AU - 12.93 AU

Year: 23076 Days

Day: 15.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,232,395 km

• M1: 82,129 km (0.106 R)
• M2: 289,322 km (0.094 R)
• M3: 1,380,340 km (0.068 R)
• M4: 1,703,471 km (0.099 R)
• M5: 2,055,475 km (0.082 R)
• M6: 3,263,328 km (0.109 R)
• M7: 4,960,217 km (0.119 R)
• M8: 5,637,147 km (0.087 R)
• M9: 6,374,066 km (0.109 R)
• M10: 6,602,502 km (0.12 R)
• M11: 9,026,436 km (0.048 R)
• M12: 10,032,482 km (0.106 R)
• M13: 10,404,831 km (0.086 R)
• M14: 11,849,498 km (0.05 R)
• M15: 13,053,611 km (0.082 R)
• M16: 15,211,411 km (0.092 R)
• M17: 17,418,129 km (0.119 R)
• M18: 19,349,437 km (0.111 R)
• M19: 25,302,984 km (0.093 R)
• M20: 26,932,254 km (0.118 R)
• M21: 28,383,204 km (0.071 R)
• M22: 30,397,988 km (0.119 R)
• M23: 34,289,328 km (0.111 R)
• M24: 37,453,921 km (0.089 R)
• M25: 45,190,974 km (0.093 R)
• M26: 56,812,335 km (0.051 R)
• M27: 57,994,158 km (0.095 R)
• M28: 59,393,646 km (0.105 R)
• M29: 60,000,116 km (0.112 R)
• M30: 60,610,924 km (0.076 R)
• M31: 62,676,571 km (0.025 R)
• M32: 63,726,748 km (0.099 R)
• M33: 63,938,280 km (0.067 R)
• M34: 72,554,518 km (0.037 R)
• M35: 74,882,112 km (0.118 R)
• M36: 76,302,394 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit