🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 12.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.62 AU - 0.84 AU

Year: 423 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,586,113 km

• M1: 160,818 km (0.099 R)
• M2: 402,269 km (0.072 R)
• M3: 647,759 km (0.091 R)
• M4: 902,225 km (0.082 R)
• M5: 1,271,283 km (0.083 R)
• M6: 1,523,056 km (0.073 R)
• M7: 1,817,913 km (0.106 R)
• M8: 2,291,091 km (0.091 R)
• M9: 2,670,472 km (0.117 R)
• M10: 3,190,623 km (0.106 R)
• M11: 3,547,714 km (0.085 R)
• M12: 3,793,952 km (0.113 R)
• M13: 4,220,605 km (0.036 R)
• M14: 4,575,152 km (0.037 R)
• M15: 4,924,612 km (0.033 R)
• M16: 5,287,537 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 10.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.12 AU

Year: 772 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,586,113 km

• M1: 137,480 km (0.074 R)
• M2: 345,272 km (0.095 R)
• M3: 616,792 km (0.066 R)
• M4: 891,155 km (0.111 R)
• M5: 1,142,778 km (0.093 R)
• M6: 1,362,687 km (0.082 R)
• M7: 1,692,102 km (0.091 R)
• M8: 2,160,792 km (0.095 R)
• M9: 2,451,460 km (0.12 R)
• M10: 2,905,789 km (0.079 R)
• M11: 3,129,139 km (0.11 R)
• M12: 3,430,578 km (0.093 R)
• M13: 3,715,263 km (0.035 R)
• M14: 3,925,747 km (0.069 R)
• M15: 4,230,478 km (0.073 R)
• M16: 4,911,448 km (0.077 R)
• M17: 5,315,212 km (0.086 R)
• M18: 6,185,124 km (0.12 R)
• M19: 6,793,239 km (0.11 R)
• M20: 7,474,807 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 11.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.74 AU - 1.8 AU

Year: 1597 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,586,113 km

• M1: 146,756 km (0.113 R)
• M2: 480,808 km (0.039 R)
• M3: 857,944 km (0.073 R)
• M4: 1,149,360 km (0.055 R)
• M5: 1,579,903 km (0.077 R)
• M6: 1,948,811 km (0.083 R)
• M7: 2,230,504 km (0.038 R)
• M8: 2,464,625 km (0.099 R)
• M9: 2,691,116 km (0.119 R)
• M10: 2,917,607 km (0.082 R)
• M11: 3,714,515 km (0.111 R)
• M12: 4,044,079 km (0.112 R)
• M13: 4,492,723 km (0.04 R)
• M14: 4,841,885 km (0.029 R)
• M15: 5,376,547 km (0.096 R)
• M16: 5,654,650 km (0.117 R)
• M17: 5,909,565 km (0.106 R)
• M18: 6,790,098 km (0.044 R)
• M19: 7,406,142 km (0.1 R)
• M20: 7,873,037 km (0.114 R)
• M21: 8,102,969 km (0.071 R)
• M22: 8,646,458 km (0.114 R)
• M23: 9,265,195 km (0.109 R)
• M24: 9,925,220 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 14.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.35 AU - 2.69 AU

Year: 2713 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,586,113 km

• M1: 179,368 km (0.104 R)
• M2: 515,514 km (0.114 R)
• M3: 842,386 km (0.103 R)
• M4: 1,461,422 km (0.103 R)
• M5: 3,258,092 km (0.117 R)
• M6: 3,624,607 km (0.101 R)
• M7: 4,257,256 km (0.064 R)
• M8: 4,923,864 km (0.118 R)
• M9: 5,276,167 km (0.089 R)
• M10: 5,579,402 km (0.069 R)
• M11: 6,608,336 km (0.074 R)
• M12: 7,203,137 km (0.04 R)
• M13: 7,702,794 km (0.069 R)
• M14: 7,971,323 km (0.1 R)
• M15: 8,805,331 km (0.08 R)
• M16: 9,331,317 km (0.111 R)
• M17: 10,373,565 km (0.06 R)
• M18: 15,968,974 km (0.066 R)
• M19: 17,183,260 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 13.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.05 AU - 3.87 AU

Year: 4365 Days

Day: 6.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,586,113 km

• M1: 168,298 km (0.069 R)
• M2: 447,746 km (0.117 R)
• M3: 1,005,746 km (0.048 R)
• M4: 1,565,392 km (0.06 R)
• M5: 1,910,664 km (0.111 R)
• M6: 2,528,204 km (0.107 R)
• M7: 2,789,402 km (0.096 R)
• M8: 3,519,440 km (0.104 R)
• M9: 3,847,059 km (0.082 R)
• M10: 4,208,487 km (0.098 R)
• M11: 4,606,118 km (0.074 R)
• M12: 5,671,106 km (0.042 R)
• M13: 6,360,453 km (0.1 R)
• M14: 7,483,185 km (0.115 R)
• M15: 8,380,024 km (0.11 R)
• M16: 8,780,198 km (0.081 R)
• M17: 9,300,799 km (0.117 R)
• M18: 10,037,868 km (0.066 R)
• M19: 10,446,719 km (0.09 R)
• M20: 11,045,110 km (0.091 R)
• M21: 11,722,788 km (0.032 R)
• M22: 12,712,528 km (0.107 R)
• M23: 13,139,779 km (0.072 R)
• M24: 13,439,574 km (0.046 R)
• M25: 13,810,875 km (0.119 R)
• M26: 14,498,876 km (0.072 R)
• M27: 15,132,722 km (0.119 R)
• M28: 17,843,286 km (0.076 R)
• M29: 19,667,183 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 10.9

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.26 AU - 4.48 AU

Year: 5164 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,586,113 km

• M1: 197,619 km (0.072 R)
• M2: 476,619 km (0.117 R)
• M3: 723,754 km (0.052 R)
• M4: 1,357,900 km (0.117 R)
• M5: 1,736,382 km (0.103 R)
• M6: 2,045,452 km (0.106 R)
• M7: 3,342,465 km (0.031 R)
• M8: 4,457,119 km (0.079 R)
• M9: 6,188,864 km (0.101 R)
• M10: 7,455,958 km (0.11 R)
• M11: 7,732,265 km (0.099 R)
• M12: 8,501,946 km (0.066 R)
• M13: 8,705,848 km (0.093 R)
• M14: 9,356,000 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 10.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.29 AU - 5.91 AU

Year: 7812 Days

Day: 12.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,586,113 km

• M1: 134,638 km (0.11 R)
• M2: 680,371 km (0.118 R)
• M3: 1,196,035 km (0.102 R)
• M4: 1,916,199 km (0.045 R)
• M5: 3,020,082 km (0.105 R)
• M6: 3,584,814 km (0.052 R)
• M7: 4,553,909 km (0.116 R)
• M8: 5,611,865 km (0.088 R)
• M9: 5,925,871 km (0.117 R)
• M10: 6,150,866 km (0.104 R)
• M11: 6,446,322 km (0.109 R)
• M12: 6,749,108 km (0.067 R)
• M13: 9,425,264 km (0.07 R)
• M14: 9,709,650 km (0.12 R)
• M15: 10,631,322 km (0.12 R)
• M16: 12,276,899 km (0.087 R)
• M17: 15,457,499 km (0.089 R)
• M18: 15,822,069 km (0.104 R)
• M19: 16,510,519 km (0.109 R)
• M20: 17,543,342 km (0.094 R)
• M21: 18,211,895 km (0.056 R)
• M22: 18,437,489 km (0.116 R)
• M23: 21,437,076 km (0.1 R)
• M24: 22,612,765 km (0.072 R)
• M25: 23,563,310 km (0.116 R)
• M26: 25,857,543 km (0.077 R)
• M27: 34,382,079 km (0.073 R)
• M28: 34,770,135 km (0.072 R)
• M29: 35,789,495 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 6

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.7 AU - 7.16 AU

Year: 9794 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,586,113 km

• M1: 74,799 km (0.064 R)
• M2: 312,809 km (0.094 R)
• M3: 610,509 km (0.041 R)
• M4: 839,244 km (0.116 R)
• M5: 2,218,387 km (0.095 R)
• M6: 2,526,558 km (0.068 R)
• M7: 2,855,225 km (0.104 R)
• M8: 4,721,159 km (0.079 R)
• M9: 6,467,415 km (0.093 R)
• M10: 8,026,375 km (0.063 R)
• M11: 8,374,190 km (0.083 R)
• M12: 8,729,335 km (0.11 R)
• M13: 8,929,946 km (0.11 R)
• M14: 9,924,622 km (0.057 R)
• M15: 11,017,135 km (0.09 R)
• M16: 11,152,072 km (0.109 R)
• M17: 12,261,490 km (0.098 R)
• M18: 12,403,907 km (0.11 R)
• M19: 12,933,035 km (0.047 R)
• M20: 15,319,420 km (0.1 R)
• M21: 15,799,480 km (0.09 R)
• M22: 16,671,486 km (0.066 R)
• M23: 19,968,922 km (0.085 R)
• M24: 20,150,684 km (0.112 R)
• M25: 21,134,439 km (0.094 R)
• M26: 21,259,054 km (0.056 R)
• M27: 23,237,486 km (0.063 R)
• M28: 23,433,609 km (0.117 R)
• M29: 24,093,485 km (0.113 R)
• M30: 29,188,639 km (0.068 R)
• M31: 29,482,000 km (0.091 R)
• M32: 30,296,262 km (0.093 R)
• M33: 32,265,119 km (0.07 R)
• M34: 33,743,146 km (0.054 R)
• M35: 39,559,960 km (0.108 R)
• M36: 43,575,915 km (0.06 R)
• M37: 44,384,342 km (0.119 R)
• M38: 45,018,338 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.8

Radius: 3.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.13 AU - 9.55 AU

Year: 16336 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,586,113 km

• M1: 76,893 km (0.05 R)
• M2: 239,506 km (0.094 R)
• M3: 377,585 km (0.092 R)
• M4: 440,117 km (0.066 R)
• M5: 501,153 km (0.034 R)
• M6: 1,121,834 km (0.064 R)
• M7: 1,323,492 km (0.071 R)
• M8: 1,737,878 km (0.096 R)
• M9: 2,149,721 km (0.098 R)
• M10: 2,842,659 km (0.099 R)
• M11: 3,517,495 km (0.113 R)
• M12: 4,610,756 km (0.07 R)
• M13: 7,580,423 km (0.108 R)
• M14: 7,722,541 km (0.096 R)
• M15: 8,846,470 km (0.078 R)
• M16: 9,123,825 km (0.083 R)
• M17: 9,659,535 km (0.078 R)
• M18: 9,852,217 km (0.11 R)
• M19: 10,112,218 km (0.102 R)
• M20: 11,920,258 km (0.057 R)
• M21: 12,787,925 km (0.115 R)
• M22: 13,083,979 km (0.091 R)
• M23: 13,195,879 km (0.101 R)
• M24: 13,496,720 km (0.118 R)
• M25: 15,656,165 km (0.112 R)
• M26: 16,066,063 km (0.113 R)
• M27: 20,224,884 km (0.073 R)
• M28: 22,362,039 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit