🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 14.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.03 AU - 1.11 AU

Year: 715 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,948,044 km

• M1: 180,265 km (0.091 R)
• M2: 708,496 km (0.114 R)
• M3: 1,517,820 km (0.09 R)
• M4: 2,681,841 km (0.088 R)
• M5: 3,229,968 km (0.103 R)
• M6: 3,731,569 km (0.068 R)
• M7: 4,232,722 km (0.099 R)
• M8: 4,694,232 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.23 AU - 1.85 AU

Year: 1234 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,948,044 km

• M1: 99,632 km (0.095 R)
• M2: 363,523 km (0.098 R)
• M3: 736,770 km (0.066 R)
• M4: 1,095,056 km (0.036 R)
• M5: 1,419,085 km (0.066 R)
• M6: 1,806,544 km (0.108 R)
• M7: 2,254,739 km (0.077 R)
• M8: 2,618,860 km (0.042 R)
• M9: 3,977,508 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 12.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.88 AU - 2.88 AU

Year: 2371 Days

Day: 9.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,948,044 km

• M1: 154,235 km (0.075 R)
• M2: 549,772 km (0.091 R)
• M3: 1,000,511 km (0.11 R)
• M4: 2,017,477 km (0.116 R)
• M5: 2,711,611 km (0.096 R)
• M6: 3,181,947 km (0.113 R)
• M7: 3,767,024 km (0.119 R)
• M8: 5,134,947 km (0.088 R)
• M9: 5,578,205 km (0.104 R)
• M10: 6,067,839 km (0.114 R)
• M11: 6,608,486 km (0.115 R)
• M12: 7,063,862 km (0.119 R)
• M13: 7,613,484 km (0.032 R)
• M14: 9,182,916 km (0.067 R)
• M15: 9,751,088 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 14.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.03 AU - 3.31 AU

Year: 2817 Days

Day: 9.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,948,044 km

• M1: 180,415 km (0.062 R)
• M2: 663,018 km (0.085 R)
• M3: 1,300,305 km (0.105 R)
• M4: 1,926,671 km (0.073 R)
• M5: 2,452,807 km (0.051 R)
• M6: 2,975,352 km (0.093 R)
• M7: 3,705,090 km (0.052 R)
• M8: 4,291,365 km (0.059 R)
• M9: 5,153,497 km (0.084 R)
• M10: 5,807,988 km (0.07 R)
• M11: 6,293,134 km (0.053 R)
• M12: 7,785,522 km (0.111 R)
• M13: 9,393,101 km (0.062 R)
• M14: 10,064,346 km (0.074 R)
• M15: 10,608,284 km (0.076 R)
• M16: 11,130,830 km (0.111 R)
• M17: 13,535,466 km (0.072 R)
• M18: 16,694,674 km (0.109 R)
• M19: 17,458,371 km (0.093 R)
• M20: 18,763,612 km (0.113 R)
• M21: 19,232,601 km (0.104 R)
• M22: 20,133,031 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 8.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.58 AU - 3.92 AU

Year: 3783 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,948,044 km

• M1: 110,254 km (0.104 R)
• M2: 556,654 km (0.078 R)
• M3: 909,256 km (0.113 R)
• M4: 1,929,663 km (0.111 R)
• M5: 2,471,357 km (0.042 R)
• M6: 2,808,999 km (0.082 R)
• M7: 3,111,037 km (0.116 R)
• M8: 3,799,786 km (0.053 R)
• M9: 5,357,997 km (0.092 R)
• M10: 6,133,961 km (0.062 R)
• M11: 6,562,859 km (0.071 R)
• M12: 6,841,111 km (0.117 R)
• M13: 9,569,776 km (0.09 R)
• M14: 11,174,363 km (0.092 R)
• M15: 15,244,621 km (0.109 R)
• M16: 15,882,656 km (0.037 R)
• M17: 17,159,624 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 13.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.48 AU - 3.6 AU

Year: 4301 Days

Day: 9.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,948,044 km

• M1: 274,961 km (0.089 R)
• M2: 975,378 km (0.074 R)
• M3: 1,410,409 km (0.106 R)
• M4: 2,935,559 km (0.119 R)
• M5: 5,632,061 km (0.111 R)
• M6: 6,460,234 km (0.047 R)
• M7: 7,140,456 km (0.113 R)
• M8: 8,580,784 km (0.118 R)
• M9: 10,606,938 km (0.05 R)
• M10: 11,950,028 km (0.048 R)
• M11: 14,240,820 km (0.056 R)
• M12: 16,510,967 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 9.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.5 AU - 5.36 AU

Year: 6020 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,948,044 km

• M1: 125,662 km (0.091 R)
• M2: 490,083 km (0.103 R)
• M3: 839,244 km (0.094 R)
• M4: 1,131,409 km (0.1 R)
• M5: 1,781,411 km (0.079 R)
• M6: 2,198,490 km (0.094 R)
• M7: 2,489,458 km (0.117 R)
• M8: 3,437,161 km (0.097 R)
• M9: 4,087,762 km (0.089 R)
• M10: 5,752,487 km (0.096 R)
• M11: 6,278,623 km (0.113 R)
• M12: 6,836,623 km (0.105 R)
• M13: 7,145,094 km (0.074 R)
• M14: 8,051,507 km (0.092 R)
• M15: 8,790,221 km (0.062 R)
• M16: 11,373,178 km (0.073 R)
• M17: 13,981,567 km (0.081 R)
• M18: 15,220,835 km (0.078 R)
• M19: 19,445,479 km (0.1 R)
• M20: 25,522,743 km (0.099 R)
• M21: 26,184,115 km (0.117 R)
• M22: 26,518,915 km (0.093 R)
• M23: 28,588,901 km (0.032 R)
• M24: 31,513,390 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 14.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.99 AU - 5.87 AU

Year: 7068 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,948,044 km

• M1: 187,745 km (0.1 R)
• M2: 670,498 km (0.089 R)
• M3: 1,175,839 km (0.093 R)
• M4: 1,669,363 km (0.083 R)
• M5: 2,456,397 km (0.088 R)
• M6: 2,937,205 km (0.03 R)
• M7: 3,393,329 km (0.103 R)
• M8: 5,261,956 km (0.084 R)
• M9: 6,202,477 km (0.045 R)
• M10: 6,854,425 km (0.071 R)
• M11: 7,666,143 km (0.085 R)
• M12: 8,418,022 km (0.112 R)
• M13: 9,977,580 km (0.114 R)
• M14: 10,972,256 km (0.115 R)
• M15: 15,131,525 km (0.069 R)
• M16: 21,448,595 km (0.067 R)
• M17: 22,305,342 km (0.101 R)
• M18: 23,266,059 km (0.066 R)
• M19: 27,568,045 km (0.111 R)
• M20: 29,906,110 km (0.108 R)
• M21: 31,074,320 km (0.12 R)
• M22: 32,576,881 km (0.071 R)
• M23: 36,161,545 km (0.117 R)
• M24: 36,709,971 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 13.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.89 AU - 6.09 AU

Year: 7197 Days

Day: 11.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,948,044 km

• M1: 169,195 km (0.105 R)
• M2: 653,443 km (0.098 R)
• M3: 1,181,225 km (0.05 R)
• M4: 2,241,874 km (0.117 R)
• M5: 3,144,098 km (0.109 R)
• M6: 3,864,412 km (0.098 R)
• M7: 4,567,223 km (0.103 R)
• M8: 5,465,558 km (0.101 R)
• M9: 7,266,417 km (0.108 R)
• M10: 7,719,250 km (0.033 R)
• M11: 9,073,111 km (0.101 R)
• M12: 9,681,825 km (0.096 R)
• M13: 10,535,729 km (0.086 R)
• M14: 11,485,825 km (0.12 R)
• M15: 12,492,170 km (0.1 R)
• M16: 13,765,996 km (0.067 R)
• M17: 14,735,689 km (0.051 R)
• M18: 15,180,893 km (0.069 R)
• M19: 16,392,935 km (0.103 R)
• M20: 20,075,137 km (0.099 R)
• M21: 21,463,405 km (0.095 R)
• M22: 23,740,434 km (0.101 R)
• M23: 25,055,399 km (0.083 R)
• M24: 27,076,616 km (0.114 R)
• M25: 27,830,290 km (0.03 R)
• M26: 28,683,896 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.3

Radius: 5.2

Gravity: 35.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.36 AU - 10.46 AU

Year: 20143 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,948,044 km

• M1: 64,925 km (0.114 R)
• M2: 416,480 km (0.073 R)
• M3: 711,338 km (0.115 R)
• M4: 1,082,640 km (0.055 R)
• M5: 2,774,741 km (0.096 R)
• M6: 3,684,147 km (0.099 R)
• M7: 4,485,842 km (0.086 R)
• M8: 6,845,449 km (0.103 R)
• M9: 7,531,206 km (0.114 R)
• M10: 8,755,664 km (0.097 R)
• M11: 9,622,135 km (0.041 R)
• M12: 11,390,232 km (0.038 R)
• M13: 13,588,274 km (0.066 R)
• M14: 16,562,878 km (0.108 R)
• M15: 17,258,658 km (0.114 R)
• M16: 20,831,653 km (0.071 R)
• M17: 27,188,515 km (0.056 R)
• M18: 28,033,444 km (0.082 R)
• M19: 28,771,710 km (0.085 R)
• M20: 31,721,480 km (0.045 R)
• M21: 38,363,776 km (0.06 R)
• M22: 38,665,365 km (0.09 R)
• M23: 46,386,111 km (0.063 R)
• M24: 55,265,044 km (0.12 R)
• M25: 56,036,071 km (0.067 R)
• M26: 69,145,632 km (0.103 R)
• M27: 70,491,265 km (0.078 R)
• M28: 73,466,617 km (0.09 R)
• M29: 79,421,809 km (0.093 R)
• M30: 85,690,708 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit