🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 13

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.75 AU - 0.93 AU

Year: 531 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,529,644 km

• M1: 161,715 km (0.03 R)
• M2: 641,775 km (0.072 R)
• M3: 1,706,912 km (0.108 R)
• M4: 2,581,910 km (0.076 R)
• M5: 3,196,906 km (0.106 R)
• M6: 3,647,346 km (0.056 R)
• M7: 6,254,837 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 10.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.82 AU - 1.36 AU

Year: 786 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,529,644 km

• M1: 125,662 km (0.048 R)
• M2: 525,986 km (0.03 R)
• M3: 926,011 km (0.066 R)
• M4: 1,242,710 km (0.119 R)
• M5: 1,561,802 km (0.088 R)
• M6: 1,892,114 km (0.097 R)
• M7: 2,697,100 km (0.099 R)
• M8: 3,822,974 km (0.06 R)
• M9: 4,773,668 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 14.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.12 AU - 1.8 AU

Year: 1218 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 86,529,644 km

• M1: 179,069 km (0.11 R)
• M2: 728,093 km (0.05 R)
• M3: 1,187,209 km (0.048 R)
• M4: 4,405,657 km (0.085 R)
• M5: 6,510,350 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 8.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.45 AU - 2.11 AU

Year: 1639 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,529,644 km

• M1: 111,151 km (0.096 R)
• M2: 579,393 km (0.064 R)
• M3: 862,581 km (0.048 R)
• M4: 1,190,201 km (0.098 R)
• M5: 1,565,841 km (0.116 R)
• M6: 1,936,844 km (0.109 R)
• M7: 2,216,143 km (0.087 R)
• M8: 2,584,902 km (0.039 R)
• M9: 2,911,773 km (0.117 R)
• M10: 3,385,699 km (0.111 R)
• M11: 3,713,468 km (0.051 R)
• M12: 4,114,091 km (0.038 R)
• M13: 4,674,036 km (0.036 R)
• M14: 5,202,266 km (0.078 R)
• M15: 5,857,355 km (0.033 R)
• M16: 6,495,390 km (0.107 R)
• M17: 6,831,237 km (0.096 R)
• M18: 7,802,127 km (0.103 R)
• M19: 8,320,783 km (0.105 R)
• M20: 10,530,045 km (0.063 R)
• M21: 11,062,015 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.9

Radius: 7

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.83 AU - 7.37 AU

Year: 10399 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 86,529,644 km

• M1: 88,113 km (0.103 R)
• M2: 364,570 km (0.084 R)
• M3: 799,750 km (0.102 R)
• M4: 1,603,839 km (0.086 R)
• M5: 1,834,818 km (0.096 R)
• M6: 2,123,691 km (0.118 R)
• M7: 2,384,141 km (0.04 R)
• M8: 3,200,946 km (0.078 R)
• M9: 3,621,764 km (0.085 R)
• M10: 4,365,116 km (0.084 R)
• M11: 6,337,265 km (0.095 R)
• M12: 7,883,209 km (0.07 R)
• M13: 8,328,712 km (0.045 R)
• M14: 14,657,599 km (0.101 R)
• M15: 18,853,371 km (0.115 R)
• M16: 20,055,988 km (0.107 R)
• M17: 23,149,523 km (0.106 R)
• M18: 28,779,040 km (0.065 R)
• M19: 31,243,216 km (0.104 R)
• M20: 32,357,122 km (0.119 R)
• M21: 35,019,366 km (0.066 R)
• M22: 36,221,085 km (0.106 R)
• M23: 37,699,112 km (0.082 R)
• M24: 38,579,496 km (0.09 R)
• M25: 40,381,552 km (0.037 R)
• M26: 41,303,374 km (0.081 R)
• M27: 43,188,756 km (0.056 R)
• M28: 43,737,780 km (0.092 R)
• M29: 44,570,142 km (0.116 R)
• M30: 45,980,701 km (0.068 R)
• M31: 48,594,325 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 3.1

Gravity: 73.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.49 AU - 7.27 AU

Year: 11124 Days

Day: 15.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,529,644 km

• M1: 38,596 km (0.108 R)
• M2: 336,146 km (0.116 R)
• M3: 492,177 km (0.073 R)
• M4: 591,211 km (0.101 R)
• M5: 961,316 km (0.08 R)
• M6: 1,129,614 km (0.052 R)
• M7: 1,425,817 km (0.113 R)
• M8: 1,540,110 km (0.103 R)
• M9: 1,787,395 km (0.073 R)
• M10: 1,937,741 km (0.115 R)
• M11: 2,151,217 km (0.101 R)
• M12: 2,263,565 km (0.069 R)
• M13: 3,000,185 km (0.047 R)
• M14: 3,164,593 km (0.064 R)
• M15: 5,222,910 km (0.119 R)
• M16: 6,332,927 km (0.098 R)
• M17: 9,006,839 km (0.113 R)
• M18: 10,535,280 km (0.09 R)
• M19: 11,304,363 km (0.072 R)
• M20: 11,702,593 km (0.091 R)
• M21: 12,287,670 km (0.104 R)
• M22: 12,467,038 km (0.059 R)
• M23: 12,647,902 km (0.093 R)
• M24: 12,830,710 km (0.046 R)
• M25: 13,770,933 km (0.097 R)
• M26: 13,964,363 km (0.097 R)
• M27: 15,577,477 km (0.118 R)
• M28: 15,787,362 km (0.108 R)
• M29: 16,356,582 km (0.064 R)
• M30: 18,378,547 km (0.055 R)
• M31: 19,652,074 km (0.089 R)
• M32: 24,102,311 km (0.043 R)
• M33: 26,510,239 km (0.062 R)
• M34: 26,809,584 km (0.074 R)
• M35: 29,927,503 km (0.096 R)
• M36: 33,047,815 km (0.11 R)
• M37: 34,095,000 km (0.084 R)
• M38: 35,044,348 km (0.056 R)
• M39: 37,871,299 km (0.088 R)
• M40: 41,379,519 km (0.059 R)
• M41: 47,403,376 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.9

Radius: 5

Gravity: 38.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.91 AU - 8.15 AU

Year: 14263 Days

Day: 23.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 86,529,644 km

• M1: 62,233 km (0.11 R)
• M2: 222,153 km (0.025 R)
• M3: 452,234 km (0.11 R)
• M4: 674,088 km (0.063 R)
• M5: 1,049,878 km (0.088 R)
• M6: 1,229,844 km (0.08 R)
• M7: 1,385,725 km (0.116 R)
• M8: 1,570,927 km (0.119 R)
• M9: 2,248,755 km (0.105 R)
• M10: 2,927,780 km (0.039 R)
• M11: 3,705,539 km (0.054 R)
• M12: 4,545,830 km (0.085 R)
• M13: 5,282,002 km (0.079 R)
• M14: 5,854,363 km (0.094 R)
• M15: 6,176,148 km (0.078 R)
• M16: 6,637,658 km (0.104 R)
• M17: 8,460,208 km (0.106 R)
• M18: 14,749,452 km (0.094 R)
• M19: 14,970,857 km (0.083 R)
• M20: 17,308,474 km (0.049 R)
• M21: 18,393,058 km (0.031 R)
• M22: 21,160,768 km (0.112 R)
• M23: 23,585,451 km (0.097 R)
• M24: 24,501,887 km (0.101 R)
• M25: 24,916,573 km (0.107 R)
• M26: 27,171,611 km (0.048 R)
• M27: 27,504,466 km (0.074 R)
• M28: 27,952,512 km (0.051 R)
• M29: 29,558,894 km (0.101 R)
• M30: 31,591,031 km (0.099 R)
• M31: 34,745,901 km (0.105 R)
• M32: 40,363,899 km (0.075 R)
• M33: 40,652,473 km (0.07 R)
• M34: 44,376,413 km (0.081 R)
• M35: 44,838,072 km (0.119 R)
• M36: 48,483,922 km (0.084 R)
• M37: 48,973,556 km (0.061 R)
• M38: 52,837,669 km (0.079 R)
• M39: 57,262,923 km (0.104 R)
• M40: 59,845,880 km (0.093 R)
• M41: 60,597,909 km (0.113 R)
• M42: 66,640,615 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.9

Radius: 3.7

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.59 AU - 9.27 AU

Year: 15414 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,529,644 km

• M1: 46,076 km (0.062 R)
• M2: 196,123 km (0.094 R)
• M3: 2,303,957 km (0.072 R)
• M4: 2,482,128 km (0.074 R)
• M5: 2,786,260 km (0.119 R)
• M6: 10,840,759 km (0.079 R)
• M7: 15,221,733 km (0.091 R)
• M8: 15,785,268 km (0.118 R)
• M9: 18,741,920 km (0.086 R)
• M10: 19,027,652 km (0.087 R)
• M11: 22,687,415 km (0.092 R)
• M12: 24,088,399 km (0.088 R)
• M13: 35,762,119 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.5

Radius: 4.4

Gravity: 29.62 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.92 AU - 10.84 AU

Year: 19830 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,529,644 km

• M1: 54,902 km (0.034 R)
• M2: 193,879 km (0.077 R)
• M3: 491,429 km (0.076 R)
• M4: 695,929 km (0.088 R)
• M5: 1,115,402 km (0.053 R)
• M6: 1,756,728 km (0.087 R)
• M7: 4,346,566 km (0.106 R)
• M8: 6,590,833 km (0.082 R)
• M9: 10,722,577 km (0.059 R)
• M10: 10,965,374 km (0.097 R)
• M11: 13,813,269 km (0.101 R)
• M12: 15,754,750 km (0.045 R)
• M13: 16,709,334 km (0.063 R)
• M14: 17,701,766 km (0.094 R)
• M15: 19,085,098 km (0.048 R)
• M16: 19,262,970 km (0.1 R)
• M17: 23,359,708 km (0.119 R)
• M18: 24,493,809 km (0.056 R)
• M19: 26,982,818 km (0.079 R)
• M20: 29,993,625 km (0.101 R)
• M21: 30,719,025 km (0.079 R)
• M22: 32,456,604 km (0.095 R)
• M23: 35,855,468 km (0.06 R)
• M24: 40,501,380 km (0.088 R)
• M25: 41,984,642 km (0.08 R)
• M26: 42,436,578 km (0.077 R)
• M27: 57,551,049 km (0.094 R)
• M28: 60,184,121 km (0.096 R)
• M29: 71,092,199 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.4

Radius: 5.4

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.85 AU - 12.65 AU

Year: 22652 Days

Day: 22.3 Hours

Environment

Temp: -246 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,529,644 km

• M1: 67,169 km (0.044 R)
• M2: 455,526 km (0.098 R)
• M3: 738,265 km (0.067 R)
• M4: 1,569,282 km (0.114 R)
• M5: 1,768,995 km (0.067 R)
• M6: 2,847,595 km (0.089 R)
• M7: 3,174,317 km (0.1 R)
• M8: 4,590,261 km (0.099 R)
• M9: 4,774,117 km (0.108 R)
• M10: 5,768,494 km (0.118 R)
• M11: 5,982,718 km (0.112 R)
• M12: 6,518,877 km (0.119 R)
• M13: 7,893,681 km (0.101 R)
• M14: 8,648,851 km (0.105 R)
• M15: 8,929,796 km (0.113 R)
• M16: 10,364,440 km (0.077 R)
• M17: 11,604,157 km (0.084 R)
• M18: 12,154,528 km (0.117 R)
• M19: 13,233,128 km (0.043 R)
• M20: 13,910,059 km (0.077 R)
• M21: 14,530,890 km (0.114 R)
• M22: 20,277,393 km (0.108 R)
• M23: 20,873,690 km (0.032 R)
• M24: 21,075,049 km (0.111 R)
• M25: 23,593,379 km (0.111 R)
• M26: 24,142,254 km (0.11 R)
• M27: 25,608,911 km (0.09 R)
• M28: 36,107,540 km (0.076 R)
• M29: 39,848,534 km (0.104 R)
• M30: 40,470,114 km (0.061 R)
• M31: 42,696,579 km (0.098 R)
• M32: 47,565,541 km (0.07 R)
• M33: 47,739,822 km (0.095 R)
• M34: 49,863,513 km (0.115 R)
• M35: 55,446,656 km (0.086 R)
• M36: 58,588,061 km (0.067 R)
• M37: 77,765,162 km (0.117 R)
• M38: 80,947,707 km (0.11 R)
• M39: 82,696,955 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit