🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 9.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 337 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,355,462 km

• M1: 115,789 km (0.027 R)
• M2: 431,141 km (0.089 R)
• M3: 857,645 km (0.058 R)
• M4: 1,319,304 km (0.115 R)
• M5: 1,732,942 km (0.077 R)
• M6: 2,041,861 km (0.11 R)
• M7: 2,535,385 km (0.064 R)
• M8: 2,866,894 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 10.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.87 AU - 3.49 AU

Year: 3914 Days

Day: 5.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,355,462 km

• M1: 134,937 km (0.112 R)
• M2: 965,953 km (0.112 R)
• M3: 1,324,689 km (0.115 R)
• M4: 1,888,823 km (0.112 R)
• M5: 2,279,423 km (0.049 R)
• M6: 3,540,832 km (0.079 R)
• M7: 4,208,786 km (0.097 R)
• M8: 4,683,012 km (0.053 R)
• M9: 6,883,148 km (0.103 R)
• M10: 7,645,798 km (0.113 R)
• M11: 9,778,914 km (0.04 R)
• M12: 11,225,375 km (0.09 R)
• M13: 11,907,093 km (0.083 R)
• M14: 13,253,175 km (0.112 R)
• M15: 13,655,742 km (0.118 R)
• M16: 17,058,496 km (0.091 R)
• M17: 22,093,810 km (0.079 R)
• M18: 25,562,835 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 12.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.51 AU - 3.95 AU

Year: 4972 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,355,462 km

• M1: 153,487 km (0.053 R)
• M2: 706,551 km (0.103 R)
• M3: 1,176,288 km (0.111 R)
• M4: 2,311,287 km (0.038 R)
• M5: 2,858,815 km (0.069 R)
• M6: 3,304,767 km (0.09 R)
• M7: 3,752,663 km (0.109 R)
• M8: 5,724,512 km (0.045 R)
• M9: 6,152,212 km (0.044 R)
• M10: 6,733,550 km (0.098 R)
• M11: 8,464,696 km (0.111 R)
• M12: 9,350,465 km (0.027 R)
• M13: 10,076,314 km (0.1 R)
• M14: 10,793,486 km (0.111 R)
• M15: 11,258,736 km (0.06 R)
• M16: 11,688,979 km (0.114 R)
• M17: 12,890,250 km (0.104 R)
• M18: 14,787,301 km (0.101 R)
• M19: 15,420,100 km (0.067 R)
• M20: 15,832,242 km (0.087 R)
• M21: 16,312,301 km (0.104 R)
• M22: 17,875,150 km (0.115 R)
• M23: 20,651,088 km (0.062 R)
• M24: 21,152,092 km (0.09 R)
• M25: 21,882,129 km (0.105 R)
• M26: 22,553,375 km (0.088 R)
• M27: 24,015,545 km (0.072 R)
• M28: 29,316,695 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 9.1

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.55 AU - 3.97 AU

Year: 5033 Days

Day: 10.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,355,462 km

• M1: 113,246 km (0.096 R)
• M2: 704,307 km (0.106 R)
• M3: 1,098,198 km (0.073 R)
• M4: 1,398,142 km (0.097 R)
• M5: 1,766,900 km (0.066 R)
• M6: 2,476,294 km (0.071 R)
• M7: 7,404,795 km (0.032 R)
• M8: 8,455,720 km (0.076 R)
• M9: 9,390,857 km (0.062 R)
• M10: 9,905,324 km (0.05 R)
• M11: 10,258,824 km (0.03 R)
• M12: 12,254,010 km (0.098 R)
• M13: 13,557,606 km (0.083 R)
• M14: 14,551,684 km (0.11 R)
• M15: 15,951,771 km (0.065 R)
• M16: 16,684,501 km (0.119 R)
• M17: 17,631,904 km (0.088 R)
• M18: 19,221,531 km (0.11 R)
• M19: 22,759,970 km (0.086 R)
• M20: 23,143,838 km (0.096 R)
• M21: 26,203,563 km (0.075 R)
• M22: 26,965,914 km (0.115 R)
• M23: 28,623,757 km (0.078 R)
• M24: 28,981,296 km (0.081 R)
• M25: 29,796,455 km (0.111 R)
• M26: 32,045,360 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 8.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.99 AU - 5.51 AU

Year: 8303 Days

Day: 8.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,355,462 km

• M1: 111,301 km (0.095 R)
• M2: 604,375 km (0.115 R)
• M3: 1,326,933 km (0.108 R)
• M4: 1,643,482 km (0.108 R)
• M5: 2,343,151 km (0.103 R)
• M6: 2,731,807 km (0.111 R)
• M7: 3,099,069 km (0.107 R)
• M8: 3,407,241 km (0.046 R)
• M9: 4,008,774 km (0.046 R)
• M10: 4,997,466 km (0.081 R)
• M11: 5,872,764 km (0.039 R)
• M12: 9,111,707 km (0.108 R)
• M13: 10,077,062 km (0.037 R)
• M14: 10,609,032 km (0.056 R)
• M15: 11,729,371 km (0.081 R)
• M16: 14,444,422 km (0.101 R)
• M17: 15,435,359 km (0.111 R)
• M18: 15,754,301 km (0.1 R)
• M19: 16,339,229 km (0.076 R)
• M20: 16,670,439 km (0.102 R)
• M21: 17,414,838 km (0.108 R)
• M22: 18,393,956 km (0.07 R)
• M23: 18,824,798 km (0.061 R)
• M24: 22,191,947 km (0.072 R)
• M25: 26,391,757 km (0.111 R)
• M26: 28,534,148 km (0.041 R)
• M27: 29,893,694 km (0.068 R)
• M28: 32,846,157 km (0.114 R)
• M29: 33,162,258 km (0.078 R)
• M30: 35,211,599 km (0.107 R)
• M31: 36,888,142 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.34 AU - 7.14 AU

Year: 9492 Days

Day: 15.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,355,462 km

• M1: 50,714 km (0.078 R)
• M2: 1,607,429 km (0.058 R)
• M3: 2,727,768 km (0.051 R)
• M4: 4,692,137 km (0.064 R)
• M5: 11,010,403 km (0.084 R)
• M6: 12,654,185 km (0.079 R)
• M7: 14,402,535 km (0.096 R)
• M8: 16,590,254 km (0.092 R)
• M9: 17,464,803 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 3.2

Gravity: 67.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.91 AU - 6.89 AU

Year: 11176 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,355,462 km

• M1: 39,793 km (0.07 R)
• M2: 166,802 km (0.078 R)
• M3: 302,487 km (0.053 R)
• M4: 560,094 km (0.101 R)
• M5: 1,125,275 km (0.115 R)
• M6: 2,330,286 km (0.105 R)
• M7: 3,865,011 km (0.059 R)
• M8: 5,538,263 km (0.099 R)
• M9: 5,749,794 km (0.08 R)
• M10: 7,468,374 km (0.104 R)
• M11: 7,683,047 km (0.077 R)
• M12: 7,901,760 km (0.049 R)
• M13: 8,351,750 km (0.113 R)
• M14: 8,583,028 km (0.057 R)
• M15: 12,644,910 km (0.111 R)
• M16: 15,086,796 km (0.105 R)
• M17: 20,708,384 km (0.111 R)
• M18: 25,399,175 km (0.078 R)
• M19: 35,104,936 km (0.112 R)
• M20: 39,333,319 km (0.086 R)
• M21: 47,747,152 km (0.044 R)
• M22: 48,634,268 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 7.2

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.76 AU - 12.56 AU

Year: 22354 Days

Day: 21 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 83,355,462 km

• M1: 92,451 km (0.113 R)
• M2: 401,072 km (0.073 R)
• M3: 1,168,210 km (0.06 R)
• M4: 1,434,344 km (0.081 R)
• M5: 1,669,063 km (0.098 R)
• M6: 1,910,365 km (0.11 R)
• M7: 2,239,331 km (0.039 R)
• M8: 2,534,188 km (0.067 R)
• M9: 3,038,482 km (0.118 R)
• M10: 4,246,186 km (0.051 R)
• M11: 4,957,225 km (0.114 R)
• M12: 5,870,370 km (0.106 R)
• M13: 6,705,425 km (0.088 R)
• M14: 11,896,172 km (0.058 R)
• M15: 12,168,740 km (0.098 R)
• M16: 13,300,447 km (0.059 R)
• M17: 14,578,013 km (0.097 R)
• M18: 17,550,074 km (0.113 R)
• M19: 18,351,769 km (0.039 R)
• M20: 18,624,337 km (0.057 R)
• M21: 24,549,908 km (0.095 R)
• M22: 28,236,299 km (0.084 R)
• M23: 29,212,425 km (0.102 R)
• M24: 31,881,550 km (0.093 R)
• M25: 33,612,846 km (0.114 R)
• M26: 37,552,955 km (0.071 R)
• M27: 37,845,569 km (0.073 R)
• M28: 62,747,032 km (0.066 R)
• M29: 66,736,358 km (0.047 R)
• M30: 70,002,828 km (0.075 R)
• M31: 71,338,737 km (0.116 R)
• M32: 75,215,865 km (0.041 R)
• M33: 75,448,340 km (0.063 R)
• M34: 77,324,297 km (0.1 R)
• M35: 78,035,784 km (0.109 R)
• M36: 78,751,610 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 3.7

Gravity: 51.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.12 AU - 11.32 AU

Year: 22552 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,355,462 km

• M1: 46,076 km (0.072 R)
• M2: 193,580 km (0.111 R)
• M3: 344,374 km (0.111 R)
• M4: 523,892 km (0.066 R)
• M5: 774,319 km (0.057 R)
• M6: 1,544,299 km (0.12 R)
• M7: 3,039,978 km (0.046 R)
• M8: 4,130,547 km (0.081 R)
• M9: 4,334,748 km (0.056 R)
• M10: 5,498,619 km (0.107 R)
• M11: 16,469,379 km (0.029 R)
• M12: 18,130,963 km (0.118 R)
• M13: 19,519,231 km (0.108 R)
• M14: 20,385,253 km (0.115 R)
• M15: 24,990,324 km (0.098 R)
• M16: 28,621,214 km (0.108 R)
• M17: 30,625,676 km (0.111 R)
• M18: 31,011,788 km (0.063 R)
• M19: 31,270,892 km (0.105 R)
• M20: 31,924,934 km (0.109 R)
• M21: 34,772,080 km (0.106 R)
• M22: 35,899,749 km (0.067 R)
• M23: 36,328,945 km (0.025 R)
• M24: 37,197,361 km (0.12 R)
• M25: 38,376,641 km (0.072 R)
• M26: 39,885,635 km (0.104 R)
• M27: 42,063,780 km (0.1 R)
• M28: 43,343,440 km (0.071 R)
• M29: 44,979,293 km (0.026 R)
• M30: 47,509,292 km (0.07 R)
• M31: 49,777,345 km (0.092 R)
• M32: 50,489,581 km (0.08 R)
• M33: 53,965,038 km (0.086 R)
• M34: 54,905,560 km (0.078 R)
• M35: 66,195,562 km (0.119 R)
• M36: 70,128,639 km (0.097 R)
• M37: 70,575,039 km (0.12 R)
• M38: 71,248,080 km (0.106 R)
• M39: 75,845,372 km (0.084 R)
• M40: 80,636,394 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit