🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 10.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.49 AU - 0.71 AU

Year: 327 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,759,735 km

• M1: 130,599 km (0.107 R)
• M2: 667,954 km (0.095 R)
• M3: 1,029,383 km (0.11 R)
• M4: 1,571,675 km (0.106 R)
• M5: 2,115,613 km (0.107 R)
• M6: 2,590,287 km (0.116 R)
• M7: 3,096,377 km (0.11 R)
• M8: 3,497,598 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 14.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 327 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,759,735 km

• M1: 186,100 km (0.087 R)
• M2: 707,000 km (0.083 R)
• M3: 1,213,688 km (0.101 R)
• M4: 1,904,530 km (0.037 R)
• M5: 2,396,259 km (0.066 R)
• M6: 2,922,095 km (0.115 R)
• M7: 3,398,415 km (0.091 R)
• M8: 4,926,407 km (0.088 R)
• M9: 5,462,865 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 10.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.59 AU - 0.73 AU

Year: 377 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,759,735 km

• M1: 130,599 km (0.09 R)
• M2: 457,919 km (0.053 R)
• M3: 835,355 km (0.103 R)
• M4: 1,170,603 km (0.099 R)
• M5: 1,635,404 km (0.046 R)
• M6: 2,260,424 km (0.037 R)
• M7: 2,590,138 km (0.056 R)
• M8: 3,155,767 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 10.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.19 AU - 1.67 AU

Year: 1202 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,759,735 km

• M1: 132,095 km (0.077 R)
• M2: 465,249 km (0.107 R)
• M3: 916,287 km (0.101 R)
• M4: 1,665,323 km (0.111 R)
• M5: 2,120,101 km (0.097 R)
• M6: 2,951,716 km (0.097 R)
• M7: 3,747,427 km (0.092 R)
• M8: 4,170,639 km (0.066 R)
• M9: 4,535,658 km (0.101 R)
• M10: 4,865,372 km (0.096 R)
• M11: 5,350,218 km (0.106 R)
• M12: 6,060,958 km (0.109 R)
• M13: 6,646,185 km (0.105 R)
• M14: 7,121,457 km (0.043 R)
• M15: 8,274,557 km (0.113 R)
• M16: 9,667,014 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 11.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.21 AU - 2.87 AU

Year: 2846 Days

Day: 5.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,759,735 km

• M1: 154,834 km (0.095 R)
• M2: 592,258 km (0.118 R)
• M3: 2,173,956 km (0.05 R)
• M4: 2,582,957 km (0.115 R)
• M5: 3,026,963 km (0.088 R)
• M6: 3,447,782 km (0.077 R)
• M7: 4,474,173 km (0.113 R)
• M8: 4,975,625 km (0.04 R)
• M9: 8,402,912 km (0.111 R)
• M10: 8,990,832 km (0.037 R)
• M11: 10,365,337 km (0.091 R)
• M12: 10,960,737 km (0.073 R)
• M13: 11,918,163 km (0.081 R)
• M14: 12,439,362 km (0.119 R)
• M15: 13,157,881 km (0.093 R)
• M16: 16,258,895 km (0.118 R)
• M17: 16,738,506 km (0.096 R)
• M18: 18,636,155 km (0.084 R)
• M19: 19,398,206 km (0.083 R)
• M20: 19,998,543 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 10.8

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.08 AU - 3.66 AU

Year: 4349 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,759,735 km

• M1: 137,480 km (0.101 R)
• M2: 491,429 km (0.107 R)
• M3: 1,157,588 km (0.113 R)
• M4: 2,084,796 km (0.075 R)
• M5: 2,628,584 km (0.086 R)
• M6: 3,245,077 km (0.045 R)
• M7: 6,520,822 km (0.056 R)
• M8: 7,615,429 km (0.075 R)
• M9: 8,591,705 km (0.095 R)
• M10: 12,519,547 km (0.118 R)
• M11: 18,275,923 km (0.092 R)
• M12: 20,158,163 km (0.12 R)
• M13: 21,362,127 km (0.119 R)
• M14: 22,763,859 km (0.063 R)
• M15: 23,448,718 km (0.112 R)
• M16: 28,721,894 km (0.045 R)
• M17: 29,611,552 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.4

Radius: 4

Gravity: 36.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.44 AU - 7.12 AU

Year: 11062 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,759,735 km

• M1: 52,060 km (0.037 R)
• M2: 195,225 km (0.101 R)
• M3: 547,827 km (0.118 R)
• M4: 820,544 km (0.105 R)
• M5: 1,041,500 km (0.117 R)
• M6: 1,707,510 km (0.1 R)
• M7: 1,882,240 km (0.063 R)
• M8: 2,267,455 km (0.071 R)
• M9: 2,640,702 km (0.101 R)
• M10: 3,952,226 km (0.082 R)
• M11: 4,610,906 km (0.12 R)
• M12: 6,215,941 km (0.118 R)
• M13: 6,824,505 km (0.106 R)
• M14: 7,471,965 km (0.088 R)
• M15: 8,563,880 km (0.076 R)
• M16: 9,413,147 km (0.094 R)
• M17: 9,560,052 km (0.057 R)
• M18: 10,317,167 km (0.086 R)
• M19: 12,589,259 km (0.075 R)
• M20: 13,373,900 km (0.115 R)
• M21: 13,935,939 km (0.112 R)
• M22: 19,011,346 km (0.113 R)
• M23: 19,801,373 km (0.057 R)
• M24: 20,042,524 km (0.101 R)
• M25: 20,943,702 km (0.098 R)
• M26: 21,362,127 km (0.067 R)
• M27: 23,808,950 km (0.066 R)
• M28: 25,476,817 km (0.043 R)
• M29: 26,630,964 km (0.085 R)
• M30: 27,320,012 km (0.108 R)
• M31: 30,729,347 km (0.099 R)
• M32: 36,538,981 km (0.072 R)
• M33: 39,382,687 km (0.118 R)
• M34: 40,019,824 km (0.071 R)
• M35: 41,183,995 km (0.115 R)
• M36: 44,261,073 km (0.094 R)
• M37: 46,348,412 km (0.109 R)
• M38: 47,344,585 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.2

Radius: 7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.27 AU - 8.21 AU

Year: 12300 Days

Day: 17.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,759,735 km

• M1: 87,365 km (0.095 R)
• M2: 470,186 km (0.11 R)
• M3: 1,236,576 km (0.082 R)
• M4: 1,881,193 km (0.12 R)
• M5: 2,730,760 km (0.111 R)
• M6: 3,738,451 km (0.049 R)
• M7: 4,736,717 km (0.112 R)
• M8: 5,034,716 km (0.072 R)
• M9: 5,376,847 km (0.036 R)
• M10: 6,107,782 km (0.12 R)
• M11: 7,054,886 km (0.063 R)
• M12: 7,765,625 km (0.058 R)
• M13: 10,480,827 km (0.099 R)
• M14: 10,936,352 km (0.05 R)
• M15: 11,195,157 km (0.094 R)
• M16: 13,006,488 km (0.111 R)
• M17: 15,004,816 km (0.045 R)
• M18: 15,388,983 km (0.094 R)
• M19: 15,977,352 km (0.102 R)
• M20: 18,775,580 km (0.112 R)
• M21: 19,751,108 km (0.106 R)
• M22: 20,445,990 km (0.103 R)
• M23: 20,839,133 km (0.052 R)
• M24: 22,964,470 km (0.111 R)
• M25: 26,048,131 km (0.109 R)
• M26: 27,355,317 km (0.077 R)
• M27: 31,747,810 km (0.119 R)
• M28: 33,563,629 km (0.102 R)
• M29: 36,129,083 km (0.114 R)
• M30: 36,473,008 km (0.057 R)
• M31: 37,753,117 km (0.101 R)
• M32: 41,145,847 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.3

Radius: 4.4

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.21 AU - 8.47 AU

Year: 13978 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 148.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,759,735 km

• M1: 54,753 km (0.079 R)
• M2: 247,884 km (0.049 R)
• M3: 388,655 km (0.045 R)
• M4: 578,046 km (0.053 R)
• M5: 873,502 km (0.04 R)
• M6: 1,136,645 km (0.059 R)
• M7: 1,450,950 km (0.115 R)
• M8: 2,251,149 km (0.056 R)
• M9: 2,705,627 km (0.086 R)
• M10: 3,151,279 km (0.111 R)
• M11: 3,356,677 km (0.109 R)
• M12: 4,463,701 km (0.052 R)
• M13: 4,635,440 km (0.117 R)
• M14: 4,901,425 km (0.112 R)
• M15: 5,496,076 km (0.082 R)
• M16: 6,067,839 km (0.113 R)
• M17: 6,865,495 km (0.075 R)
• M18: 8,317,492 km (0.12 R)
• M19: 8,888,657 km (0.053 R)
• M20: 9,299,153 km (0.106 R)
• M21: 10,758,929 km (0.047 R)
• M22: 10,912,865 km (0.071 R)
• M23: 11,867,150 km (0.102 R)
• M24: 12,647,004 km (0.115 R)
• M25: 14,308,139 km (0.074 R)
• M26: 18,419,537 km (0.091 R)
• M27: 19,387,286 km (0.053 R)
• M28: 21,994,926 km (0.052 R)
• M29: 22,326,136 km (0.056 R)
• M30: 25,096,240 km (0.11 R)
• M31: 27,128,227 km (0.093 R)
• M32: 28,574,839 km (0.084 R)
• M33: 28,969,029 km (0.092 R)
• M34: 29,768,480 km (0.109 R)
• M35: 30,788,439 km (0.113 R)
• M36: 34,429,950 km (0.11 R)
• M37: 37,166,544 km (0.076 R)
• M38: 38,827,978 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.8

Radius: 7.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.85 AU - 9.35 AU

Year: 19296 Days

Day: 15.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,759,735 km

• M1: 96,191 km (0.1 R)
• M2: 372,349 km (0.075 R)
• M3: 676,631 km (0.114 R)
• M4: 1,892,114 km (0.085 R)
• M5: 3,567,311 km (0.106 R)
• M6: 5,312,819 km (0.083 R)
• M7: 6,815,529 km (0.106 R)
• M8: 7,643,853 km (0.085 R)
• M9: 8,146,352 km (0.105 R)
• M10: 8,941,166 km (0.111 R)
• M11: 9,170,948 km (0.113 R)
• M12: 15,215,300 km (0.109 R)
• M13: 18,117,649 km (0.055 R)
• M14: 20,882,816 km (0.105 R)
• M15: 23,653,667 km (0.097 R)
• M16: 26,095,703 km (0.115 R)
• M17: 28,900,663 km (0.067 R)
• M18: 39,118,946 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit