🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 12

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.93 AU - 7.87 AU

Year: 5884 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 103,333,811 km

• M1: 150,645 km (0.095 R)
• M2: 663,317 km (0.111 R)
• M3: 1,345,483 km (0.043 R)
• M4: 1,719,777 km (0.113 R)
• M5: 2,260,274 km (0.082 R)
• M6: 2,928,977 km (0.088 R)
• M7: 4,503,494 km (0.117 R)
• M8: 5,186,109 km (0.049 R)
• M9: 7,494,105 km (0.12 R)
• M10: 7,980,747 km (0.12 R)
• M11: 12,668,097 km (0.103 R)
• M12: 17,484,102 km (0.086 R)
• M13: 18,693,002 km (0.066 R)
• M14: 19,651,027 km (0.11 R)
• M15: 21,991,336 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 9.6

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.57 AU - 8.25 AU

Year: 6602 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 103,333,811 km

• M1: 165,455 km (0.095 R)
• M2: 525,837 km (0.051 R)
• M3: 919,877 km (0.083 R)
• M4: 2,058,168 km (0.083 R)
• M5: 2,602,704 km (0.09 R)
• M6: 4,415,980 km (0.095 R)
• M7: 5,174,291 km (0.093 R)
• M8: 6,523,066 km (0.077 R)
• M9: 8,092,646 km (0.059 R)
• M10: 9,491,835 km (0.07 R)
• M11: 11,396,067 km (0.075 R)
• M12: 13,885,674 km (0.082 R)
• M13: 15,012,595 km (0.111 R)
• M14: 19,402,245 km (0.097 R)
• M15: 20,884,910 km (0.101 R)
• M16: 21,190,239 km (0.105 R)
• M17: 24,074,337 km (0.097 R)
• M18: 25,091,153 km (0.115 R)
• M19: 29,830,264 km (0.109 R)
• M20: 34,068,821 km (0.116 R)
• M21: 35,674,903 km (0.033 R)
• M22: 36,995,703 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 14.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.43 AU - 8.61 AU

Year: 7495 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 103,333,811 km

• M1: 180,415 km (0.117 R)
• M2: 690,843 km (0.104 R)
• M3: 1,281,904 km (0.087 R)
• M4: 1,745,358 km (0.037 R)
• M5: 2,440,390 km (0.112 R)
• M6: 3,170,128 km (0.087 R)
• M7: 3,688,934 km (0.045 R)
• M8: 4,495,715 km (0.115 R)
• M9: 6,164,779 km (0.088 R)
• M10: 7,942,749 km (0.114 R)
• M11: 10,456,143 km (0.091 R)
• M12: 12,489,328 km (0.098 R)
• M13: 13,964,812 km (0.107 R)
• M14: 15,190,766 km (0.066 R)
• M15: 17,195,228 km (0.119 R)
• M16: 21,877,193 km (0.054 R)
• M17: 29,732,726 km (0.089 R)
• M18: 33,463,697 km (0.114 R)
• M19: 34,287,084 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.46 AU - 10.68 AU

Year: 10760 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 103,333,811 km

• M1: 275,709 km (0.105 R)
• M2: 968,197 km (0.063 R)
• M3: 2,448,618 km (0.11 R)
• M4: 3,280,233 km (0.068 R)
• M5: 4,139,971 km (0.103 R)
• M6: 6,860,259 km (0.118 R)
• M7: 9,719,822 km (0.083 R)
• M8: 10,699,240 km (0.028 R)
• M9: 13,861,739 km (0.071 R)
• M10: 16,287,618 km (0.118 R)
• M11: 18,214,887 km (0.098 R)
• M12: 21,732,232 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.51 AU - 12.59 AU

Year: 13350 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 103,333,811 km

• M1: 174,132 km (0.107 R)
• M2: 735,274 km (0.078 R)
• M3: 1,769,444 km (0.085 R)
• M4: 2,686,179 km (0.062 R)
• M5: 4,539,398 km (0.032 R)
• M6: 5,180,425 km (0.038 R)
• M7: 5,881,291 km (0.076 R)
• M8: 6,845,748 km (0.103 R)
• M9: 7,957,859 km (0.072 R)
• M10: 9,795,818 km (0.064 R)
• M11: 11,150,427 km (0.098 R)
• M12: 13,832,866 km (0.071 R)
• M13: 14,907,129 km (0.088 R)
• M14: 15,606,349 km (0.108 R)
• M15: 16,327,411 km (0.04 R)
• M16: 22,102,188 km (0.061 R)
• M17: 23,946,430 km (0.087 R)
• M18: 28,150,280 km (0.083 R)
• M19: 31,098,705 km (0.052 R)
• M20: 34,852,714 km (0.116 R)
• M21: 38,376,791 km (0.051 R)
• M22: 40,628,538 km (0.073 R)
• M23: 42,548,178 km (0.053 R)
• M24: 44,098,311 km (0.083 R)
• M25: 45,249,018 km (0.098 R)
• M26: 48,516,983 km (0.081 R)
• M27: 51,463,313 km (0.083 R)
• M28: 52,098,506 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.6

Radius: 7.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.14 AU - 16.96 AU

Year: 19140 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,333,811 km

• M1: 100,979 km (0.097 R)
• M2: 379,081 km (0.032 R)
• M3: 761,304 km (0.105 R)
• M4: 1,001,558 km (0.109 R)
• M5: 1,466,807 km (0.041 R)
• M6: 2,251,448 km (0.107 R)
• M7: 3,073,189 km (0.091 R)
• M8: 3,412,477 km (0.097 R)
• M9: 4,896,787 km (0.032 R)
• M10: 6,414,457 km (0.053 R)
• M11: 7,343,460 km (0.115 R)
• M12: 7,996,006 km (0.108 R)
• M13: 9,719,074 km (0.096 R)
• M14: 10,133,161 km (0.098 R)
• M15: 10,776,283 km (0.107 R)
• M16: 12,143,906 km (0.07 R)
• M17: 15,496,843 km (0.074 R)
• M18: 16,935,975 km (0.071 R)
• M19: 20,411,433 km (0.085 R)
• M20: 21,090,607 km (0.107 R)
• M21: 27,587,493 km (0.1 R)
• M22: 30,455,583 km (0.099 R)
• M23: 39,977,937 km (0.055 R)
• M24: 40,241,827 km (0.117 R)
• M25: 42,257,958 km (0.103 R)
• M26: 43,499,470 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.4

Radius: 4.2

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.9 AU - 17.4 AU

Year: 19345 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 103,333,811 km

• M1: 60,886 km (0.104 R)
• M2: 192,084 km (0.076 R)
• M3: 751,430 km (0.114 R)
• M4: 945,159 km (0.101 R)
• M5: 1,131,558 km (0.083 R)
• M6: 1,561,951 km (0.047 R)
• M7: 2,175,751 km (0.114 R)
• M8: 4,609,709 km (0.087 R)
• M9: 4,819,894 km (0.11 R)
• M10: 5,000,159 km (0.107 R)
• M11: 5,373,855 km (0.104 R)
• M12: 10,978,240 km (0.106 R)
• M13: 13,079,192 km (0.097 R)
• M14: 13,429,999 km (0.059 R)
• M15: 14,223,766 km (0.066 R)
• M16: 15,511,354 km (0.061 R)
• M17: 17,627,715 km (0.03 R)
• M18: 19,110,978 km (0.059 R)
• M19: 19,836,977 km (0.099 R)
• M20: 20,865,013 km (0.052 R)
• M21: 23,952,265 km (0.06 R)
• M22: 25,009,622 km (0.055 R)
• M23: 25,658,877 km (0.109 R)
• M24: 27,788,552 km (0.085 R)
• M25: 34,612,160 km (0.113 R)
• M26: 38,194,132 km (0.059 R)
• M27: 39,198,980 km (0.101 R)
• M28: 40,368,985 km (0.108 R)
• M29: 41,863,917 km (0.11 R)
• M30: 43,550,483 km (0.119 R)
• M31: 44,963,585 km (0.095 R)
• M32: 45,122,607 km (0.06 R)
• M33: 45,281,779 km (0.113 R)
• M34: 47,386,472 km (0.07 R)
• M35: 48,046,947 km (0.078 R)
• M36: 56,273,034 km (0.117 R)
• M37: 57,760,635 km (0.117 R)
• M38: 58,325,068 km (0.078 R)
• M39: 62,183,048 km (0.119 R)
• M40: 63,572,513 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.4

Radius: 7.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.86 AU - 15.5 AU

Year: 20442 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 103,333,811 km

• M1: 92,003 km (0.102 R)
• M2: 385,813 km (0.081 R)
• M3: 636,240 km (0.116 R)
• M4: 1,032,375 km (0.108 R)
• M5: 1,631,365 km (0.076 R)
• M6: 1,946,119 km (0.079 R)
• M7: 2,360,954 km (0.079 R)
• M8: 2,856,422 km (0.09 R)
• M9: 3,341,717 km (0.106 R)
• M10: 4,476,567 km (0.072 R)
• M11: 5,518,217 km (0.106 R)
• M12: 6,114,963 km (0.073 R)
• M13: 6,795,483 km (0.117 R)
• M14: 7,392,977 km (0.084 R)
• M15: 8,643,316 km (0.092 R)
• M16: 9,551,525 km (0.086 R)
• M17: 10,689,965 km (0.056 R)
• M18: 11,262,625 km (0.112 R)
• M19: 12,159,913 km (0.111 R)
• M20: 13,168,502 km (0.057 R)
• M21: 15,495,347 km (0.087 R)
• M22: 23,710,066 km (0.067 R)
• M23: 24,781,934 km (0.057 R)
• M24: 35,544,304 km (0.101 R)
• M25: 38,121,726 km (0.077 R)
• M26: 40,271,298 km (0.077 R)
• M27: 41,097,826 km (0.094 R)
• M28: 44,663,641 km (0.076 R)
• M29: 46,747,988 km (0.095 R)
• M30: 52,730,856 km (0.1 R)
• M31: 53,554,093 km (0.046 R)
• M32: 58,851,054 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.4

Radius: 3.4

Gravity: 77.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.8 AU - 20.06 AU

Year: 27593 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 103,333,811 km

• M1: 42,336 km (0.068 R)
• M2: 377,136 km (0.111 R)
• M3: 685,757 km (0.095 R)
• M4: 1,899,893 km (0.093 R)
• M5: 2,561,415 km (0.113 R)
• M6: 2,667,180 km (0.078 R)
• M7: 3,301,625 km (0.044 R)
• M8: 4,102,123 km (0.077 R)
• M9: 9,205,954 km (0.101 R)
• M10: 14,734,193 km (0.045 R)
• M11: 19,171,117 km (0.04 R)
• M12: 22,020,208 km (0.081 R)
• M13: 26,740,619 km (0.079 R)
• M14: 27,888,185 km (0.034 R)
• M15: 28,671,330 km (0.114 R)
• M16: 32,663,947 km (0.081 R)
• M17: 34,568,029 km (0.12 R)
• M18: 34,717,477 km (0.088 R)
• M19: 39,567,590 km (0.095 R)
• M20: 45,384,852 km (0.072 R)
• M21: 50,390,996 km (0.077 R)
• M22: 59,316,753 km (0.095 R)
• M23: 60,393,109 km (0.113 R)
• M24: 69,715,151 km (0.027 R)
• M25: 70,672,876 km (0.113 R)
• M26: 75,341,826 km (0.042 R)
• M27: 77,112,466 km (0.079 R)
• M28: 98,155,053 km (0.045 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit