🌌 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: 724.9

Radius: 14.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.57 AU - 0.63 AU

Year: 315 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,658,139 km

• M1: 186,249 km (0.081 R)
• M2: 753,973 km (0.086 R)
• M3: 1,313,619 km (0.101 R)
• M4: 2,108,582 km (0.09 R)
• M5: 2,595,074 km (0.073 R)
• M6: 3,199,001 km (0.077 R)
• M7: 3,824,619 km (0.114 R)
• M8: 4,464,748 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.5

Radius: 8.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.8 AU - 1.18 AU

Year: 668 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,658,139 km

• M1: 110,702 km (0.052 R)
• M2: 409,599 km (0.076 R)
• M3: 699,370 km (0.11 R)
• M4: 994,527 km (0.099 R)
• M5: 1,286,392 km (0.103 R)
• M6: 1,673,252 km (0.117 R)
• M7: 1,965,118 km (0.1 R)
• M8: 2,897,561 km (0.097 R)
• M9: 3,298,334 km (0.109 R)
• M10: 4,211,778 km (0.084 R)
• M11: 5,024,843 km (0.081 R)
• M12: 6,028,645 km (0.086 R)
• M13: 6,360,004 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.5

Radius: 4.8

Gravity: 37.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.86 AU - 7.6 AU

Year: 11842 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,658,139 km

• M1: 61,186 km (0.104 R)
• M2: 283,039 km (0.058 R)
• M3: 443,109 km (0.101 R)
• M4: 609,462 km (0.041 R)
• M5: 808,427 km (0.056 R)
• M6: 1,367,325 km (0.111 R)
• M7: 1,845,888 km (0.103 R)
• M8: 2,170,964 km (0.067 R)
• M9: 2,512,197 km (0.115 R)
• M10: 2,729,114 km (0.066 R)
• M11: 3,642,409 km (0.074 R)
• M12: 4,273,413 km (0.061 R)
• M13: 4,583,080 km (0.111 R)
• M14: 6,972,757 km (0.054 R)
• M15: 7,623,208 km (0.116 R)
• M16: 9,347,922 km (0.082 R)
• M17: 10,191,804 km (0.119 R)
• M18: 10,744,269 km (0.087 R)
• M19: 12,397,475 km (0.12 R)
• M20: 12,835,797 km (0.106 R)
• M21: 13,155,188 km (0.079 R)
• M22: 15,042,664 km (0.081 R)
• M23: 16,198,308 km (0.097 R)
• M24: 18,685,073 km (0.103 R)
• M25: 19,933,767 km (0.073 R)
• M26: 20,104,458 km (0.065 R)
• M27: 20,622,066 km (0.109 R)
• M28: 23,915,912 km (0.082 R)
• M29: 25,788,130 km (0.091 R)
• M30: 29,158,420 km (0.116 R)
• M31: 29,932,888 km (0.082 R)
• M32: 31,177,393 km (0.03 R)
• M33: 37,530,067 km (0.107 R)
• M34: 40,732,508 km (0.101 R)
• M35: 49,995,608 km (0.107 R)
• M36: 50,627,061 km (0.099 R)
• M37: 54,861,429 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 3.6

Gravity: 31.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.41 AU - 8.21 AU

Year: 12053 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,658,139 km

• M1: 45,328 km (0.075 R)
• M2: 177,722 km (0.098 R)
• M3: 448,195 km (0.066 R)
• M4: 569,818 km (0.116 R)
• M5: 891,304 km (0.077 R)
• M6: 1,075,758 km (0.035 R)
• M7: 1,322,744 km (0.032 R)
• M8: 1,754,783 km (0.113 R)
• M9: 1,995,037 km (0.092 R)
• M10: 3,463,191 km (0.079 R)
• M11: 3,972,571 km (0.118 R)
• M12: 4,189,638 km (0.105 R)
• M13: 4,357,786 km (0.025 R)
• M14: 4,501,101 km (0.117 R)
• M15: 6,626,737 km (0.119 R)
• M16: 7,653,876 km (0.109 R)
• M17: 7,905,200 km (0.076 R)
• M18: 9,723,114 km (0.059 R)
• M19: 10,625,189 km (0.08 R)
• M20: 12,137,174 km (0.108 R)
• M21: 17,812,469 km (0.043 R)
• M22: 20,012,156 km (0.093 R)
• M23: 21,136,085 km (0.105 R)
• M24: 23,421,192 km (0.113 R)
• M25: 25,493,272 km (0.094 R)
• M26: 31,895,463 km (0.046 R)
• M27: 33,760,051 km (0.111 R)
• M28: 36,396,414 km (0.117 R)
• M29: 42,464,104 km (0.078 R)
• M30: 42,594,553 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688

Radius: 4.4

Gravity: 35.54 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.35 AU - 9.85 AU

Year: 17106 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,658,139 km

• M1: 55,501 km (0.116 R)
• M2: 255,364 km (0.115 R)
• M3: 571,314 km (0.065 R)
• M4: 805,285 km (0.118 R)
• M5: 1,192,295 km (0.075 R)
• M6: 1,481,468 km (0.109 R)
• M7: 2,020,319 km (0.114 R)
• M8: 2,847,446 km (0.075 R)
• M9: 3,908,992 km (0.06 R)
• M10: 4,250,674 km (0.12 R)
• M11: 4,578,443 km (0.084 R)
• M12: 9,262,502 km (0.077 R)
• M13: 10,268,248 km (0.104 R)
• M14: 11,221,336 km (0.056 R)
• M15: 19,510,255 km (0.091 R)
• M16: 25,131,096 km (0.049 R)
• M17: 32,736,053 km (0.107 R)
• M18: 46,965,653 km (0.11 R)
• M19: 53,475,404 km (0.081 R)
• M20: 56,491,746 km (0.096 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: 264 - 17,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit