🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 13.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 413 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 94,083,220 km

• M1: 172,935 km (0.093 R)
• M2: 627,413 km (0.111 R)
• M3: 1,090,568 km (0.118 R)
• M4: 1,648,419 km (0.09 R)
• M5: 2,255,487 km (0.03 R)
• M6: 2,722,532 km (0.112 R)
• M7: 3,171,475 km (0.116 R)
• M8: 3,774,055 km (0.108 R)
• M9: 4,234,218 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 8.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 481 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 94,083,220 km

• M1: 103,372 km (0.083 R)
• M2: 443,558 km (0.071 R)
• M3: 755,918 km (0.111 R)
• M4: 1,645,726 km (0.065 R)
• M5: 2,146,131 km (0.101 R)
• M6: 2,511,599 km (0.114 R)
• M7: 2,804,960 km (0.116 R)
• M8: 3,143,201 km (0.052 R)
• M9: 3,979,004 km (0.094 R)
• M10: 4,704,853 km (0.089 R)
• M11: 5,046,086 km (0.119 R)
• M12: 5,308,929 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.86 AU - 0.9 AU

Year: 525 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 94,083,220 km

• M1: 111,899 km (0.11 R)
• M2: 497,263 km (0.066 R)
• M3: 819,796 km (0.065 R)
• M4: 1,179,430 km (0.1 R)
• M5: 1,530,685 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 10

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.67 AU - 1.79 AU

Year: 1447 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,083,220 km

• M1: 125,213 km (0.098 R)
• M2: 822,788 km (0.07 R)
• M3: 1,422,377 km (0.117 R)
• M4: 2,256,983 km (0.108 R)
• M5: 2,572,635 km (0.04 R)
• M6: 3,124,800 km (0.119 R)
• M7: 4,743,000 km (0.117 R)
• M8: 5,136,892 km (0.087 R)
• M9: 6,501,374 km (0.12 R)
• M10: 7,281,527 km (0.083 R)
• M11: 9,058,600 km (0.113 R)
• M12: 9,964,265 km (0.079 R)
• M13: 12,183,400 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 11.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.96 AU - 2.86 AU

Year: 2379 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 94,083,220 km

• M1: 141,071 km (0.12 R)
• M2: 494,122 km (0.043 R)
• M3: 911,201 km (0.113 R)
• M4: 1,338,452 km (0.04 R)
• M5: 2,057,270 km (0.057 R)
• M6: 3,683,698 km (0.072 R)
• M7: 4,530,871 km (0.06 R)
• M8: 5,429,505 km (0.114 R)
• M9: 5,882,637 km (0.117 R)
• M10: 7,335,382 km (0.089 R)
• M11: 7,764,429 km (0.075 R)
• M12: 8,177,917 km (0.105 R)
• M13: 8,980,061 km (0.11 R)
• M14: 10,242,667 km (0.107 R)
• M15: 10,740,678 km (0.101 R)
• M16: 11,785,320 km (0.106 R)
• M17: 12,808,420 km (0.091 R)
• M18: 15,079,914 km (0.1 R)
• M19: 15,825,959 km (0.077 R)
• M20: 16,753,466 km (0.085 R)
• M21: 18,267,695 km (0.101 R)
• M22: 19,001,024 km (0.103 R)
• M23: 19,520,129 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 10.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.23 AU - 5.39 AU

Year: 6707 Days

Day: 6.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 94,083,220 km

• M1: 126,859 km (0.111 R)
• M2: 1,543,551 km (0.073 R)
• M3: 2,371,126 km (0.118 R)
• M4: 2,717,595 km (0.11 R)
• M5: 3,645,850 km (0.084 R)
• M6: 3,990,673 km (0.101 R)
• M7: 4,561,837 km (0.04 R)
• M8: 5,018,560 km (0.091 R)
• M9: 7,122,504 km (0.082 R)
• M10: 8,911,396 km (0.07 R)
• M11: 13,034,313 km (0.088 R)
• M12: 18,213,092 km (0.117 R)
• M13: 18,546,845 km (0.064 R)
• M14: 23,658,006 km (0.045 R)
• M15: 24,538,389 km (0.081 R)
• M16: 24,945,595 km (0.057 R)
• M17: 25,606,668 km (0.11 R)
• M18: 31,802,114 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.9

Radius: 5.2

Gravity: 30.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.96 AU - 7.96 AU

Year: 11675 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 94,083,220 km

• M1: 64,626 km (0.109 R)
• M2: 275,858 km (0.1 R)
• M3: 453,730 km (0.065 R)
• M4: 1,156,541 km (0.114 R)
• M5: 1,433,896 km (0.066 R)
• M6: 1,754,633 km (0.062 R)
• M7: 2,048,144 km (0.106 R)
• M8: 2,313,980 km (0.096 R)
• M9: 2,624,096 km (0.12 R)
• M10: 3,008,563 km (0.107 R)
• M11: 3,507,920 km (0.095 R)
• M12: 5,658,539 km (0.075 R)
• M13: 7,113,080 km (0.059 R)
• M14: 9,451,294 km (0.1 R)
• M15: 11,190,220 km (0.071 R)
• M16: 11,715,308 km (0.063 R)
• M17: 12,689,041 km (0.078 R)
• M18: 13,519,010 km (0.09 R)
• M19: 14,249,197 km (0.093 R)
• M20: 14,452,800 km (0.093 R)
• M21: 15,005,115 km (0.091 R)
• M22: 15,499,985 km (0.118 R)
• M23: 16,225,684 km (0.059 R)
• M24: 17,666,461 km (0.072 R)
• M25: 20,026,667 km (0.1 R)
• M26: 20,367,900 km (0.04 R)
• M27: 26,470,296 km (0.062 R)
• M28: 28,567,808 km (0.079 R)
• M29: 31,456,842 km (0.099 R)
• M30: 32,971,819 km (0.089 R)
• M31: 35,895,261 km (0.094 R)
• M32: 40,869,839 km (0.03 R)
• M33: 46,731,682 km (0.103 R)
• M34: 48,394,612 km (0.059 R)
• M35: 51,998,275 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 5.5

Gravity: 32.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.14 AU - 11.8 AU

Year: 23102 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 94,083,220 km

• M1: 68,665 km (0.098 R)
• M2: 284,685 km (0.084 R)
• M3: 555,158 km (0.09 R)
• M4: 1,335,909 km (0.066 R)
• M5: 3,698,658 km (0.093 R)
• M6: 3,929,038 km (0.093 R)
• M7: 4,418,373 km (0.115 R)
• M8: 6,313,778 km (0.068 R)
• M9: 8,297,296 km (0.118 R)
• M10: 8,635,537 km (0.097 R)
• M11: 9,279,257 km (0.104 R)
• M12: 10,465,717 km (0.046 R)
• M13: 12,033,054 km (0.069 R)
• M14: 12,393,436 km (0.096 R)
• M15: 13,060,193 km (0.12 R)
• M16: 15,203,781 km (0.117 R)
• M17: 15,710,170 km (0.081 R)
• M18: 18,890,322 km (0.081 R)
• M19: 23,913,968 km (0.029 R)
• M20: 26,126,221 km (0.099 R)
• M21: 29,891,300 km (0.087 R)
• M22: 30,953,146 km (0.113 R)
• M23: 31,493,344 km (0.071 R)
• M24: 36,043,812 km (0.045 R)
• M25: 38,630,658 km (0.077 R)
• M26: 39,099,647 km (0.066 R)
• M27: 41,175,916 km (0.085 R)
• M28: 50,962,759 km (0.025 R)
• M29: 52,859,211 km (0.108 R)
• M30: 54,019,342 km (0.053 R)
• M31: 55,196,528 km (0.118 R)
• M32: 58,830,111 km (0.08 R)
• M33: 66,793,804 km (0.046 R)
• M34: 67,695,430 km (0.053 R)
• M35: 68,376,998 km (0.066 R)
• M36: 68,833,870 km (0.101 R)
• M37: 73,038,168 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit