🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 8.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 345 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,058,525 km

• M1: 103,372 km (0.119 R)
• M2: 405,111 km (0.11 R)
• M3: 692,937 km (0.092 R)
• M4: 952,490 km (0.056 R)
• M5: 1,330,523 km (0.098 R)
• M6: 1,933,104 km (0.087 R)
• M7: 2,245,913 km (0.106 R)
• M8: 2,943,787 km (0.104 R)
• M9: 3,742,789 km (0.075 R)
• M10: 4,391,146 km (0.032 R)
• M11: 4,749,433 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 11.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 404 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 67,058,525 km

• M1: 153,637 km (0.095 R)
• M2: 1,096,852 km (0.053 R)
• M3: 1,518,568 km (0.113 R)
• M4: 1,962,874 km (0.087 R)
• M5: 2,394,015 km (0.092 R)
• M6: 3,074,087 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 10.2

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.36 AU - 1.38 AU

Year: 1107 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,058,525 km

• M1: 128,056 km (0.081 R)
• M2: 480,658 km (0.119 R)
• M3: 1,806,843 km (0.11 R)
• M4: 2,194,900 km (0.091 R)
• M5: 2,999,138 km (0.097 R)
• M6: 3,854,389 km (0.092 R)
• M7: 4,285,381 km (0.082 R)
• M8: 4,748,386 km (0.027 R)
• M9: 5,601,543 km (0.104 R)
• M10: 6,178,990 km (0.109 R)
• M11: 6,943,585 km (0.099 R)
• M12: 7,583,864 km (0.071 R)
• M13: 8,068,860 km (0.119 R)
• M14: 8,603,224 km (0.092 R)
• M15: 9,101,086 km (0.103 R)
• M16: 10,446,719 km (0.105 R)
• M17: 11,671,626 km (0.101 R)
• M18: 12,100,523 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.3

Radius: 8.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.62 AU - 1.68 AU

Year: 1463 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,058,525 km

• M1: 110,702 km (0.04 R)
• M2: 394,639 km (0.066 R)
• M3: 695,331 km (0.106 R)
• M4: 1,041,351 km (0.077 R)
• M5: 1,594,713 km (0.084 R)
• M6: 2,259,676 km (0.082 R)
• M7: 2,615,868 km (0.078 R)
• M8: 2,950,668 km (0.114 R)
• M9: 3,606,057 km (0.071 R)
• M10: 4,317,544 km (0.105 R)
• M11: 5,055,959 km (0.079 R)
• M12: 5,334,660 km (0.043 R)
• M13: 5,623,534 km (0.084 R)
• M14: 7,175,163 km (0.098 R)
• M15: 9,118,738 km (0.032 R)
• M16: 10,467,812 km (0.105 R)
• M17: 10,851,381 km (0.118 R)
• M18: 11,646,793 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 9.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.15 AU - 3.03 AU

Year: 2877 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,058,525 km

• M1: 118,182 km (0.074 R)
• M2: 513,270 km (0.085 R)
• M3: 896,390 km (0.117 R)
• M4: 1,307,037 km (0.091 R)
• M5: 1,808,189 km (0.111 R)
• M6: 2,406,431 km (0.115 R)
• M7: 3,067,205 km (0.068 R)
• M8: 3,414,721 km (0.09 R)
• M9: 5,735,882 km (0.111 R)
• M10: 6,188,565 km (0.113 R)
• M11: 6,503,319 km (0.096 R)
• M12: 6,912,020 km (0.08 R)
• M13: 7,780,735 km (0.112 R)
• M14: 8,884,318 km (0.1 R)
• M15: 9,353,906 km (0.105 R)
• M16: 10,600,356 km (0.074 R)
• M17: 12,115,932 km (0.088 R)
• M18: 12,989,434 km (0.109 R)
• M19: 13,376,443 km (0.088 R)
• M20: 14,815,126 km (0.118 R)
• M21: 15,380,307 km (0.087 R)
• M22: 16,654,282 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 11.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.56 AU - 6.14 AU

Year: 8542 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,058,525 km

• M1: 150,495 km (0.12 R)
• M2: 631,453 km (0.107 R)
• M3: 1,509,443 km (0.083 R)
• M4: 2,125,187 km (0.103 R)
• M5: 2,867,941 km (0.061 R)
• M6: 3,671,730 km (0.11 R)
• M7: 4,356,888 km (0.114 R)
• M8: 5,152,001 km (0.111 R)
• M9: 7,427,833 km (0.068 R)
• M10: 8,414,431 km (0.049 R)
• M11: 16,596,687 km (0.059 R)
• M12: 17,847,624 km (0.114 R)
• M13: 18,716,040 km (0.101 R)
• M14: 19,417,804 km (0.1 R)
• M15: 22,189,254 km (0.109 R)
• M16: 23,558,822 km (0.055 R)
• M17: 26,149,409 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 6.5

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.37 AU - 9.29 AU

Year: 18111 Days

Day: 16.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,058,525 km

• M1: 80,783 km (0.097 R)
• M2: 527,033 km (0.102 R)
• M3: 1,138,440 km (0.095 R)
• M4: 1,435,242 km (0.047 R)
• M5: 1,666,520 km (0.1 R)
• M6: 1,922,781 km (0.088 R)
• M7: 2,166,028 km (0.116 R)
• M8: 2,387,732 km (0.108 R)
• M9: 2,602,554 km (0.053 R)
• M10: 2,830,392 km (0.074 R)
• M11: 3,299,979 km (0.026 R)
• M12: 4,425,703 km (0.069 R)
• M13: 5,093,060 km (0.103 R)
• M14: 5,787,194 km (0.067 R)
• M15: 6,019,070 km (0.102 R)
• M16: 6,965,875 km (0.085 R)
• M17: 7,228,420 km (0.112 R)
• M18: 8,492,522 km (0.073 R)
• M19: 9,626,473 km (0.097 R)
• M20: 12,508,626 km (0.112 R)
• M21: 13,160,274 km (0.117 R)
• M22: 15,844,060 km (0.111 R)
• M23: 21,611,357 km (0.1 R)
• M24: 26,043,045 km (0.101 R)
• M25: 26,676,292 km (0.042 R)
• M26: 26,889,619 km (0.035 R)
• M27: 33,335,941 km (0.069 R)
• M28: 44,672,916 km (0.095 R)
• M29: 44,973,757 km (0.08 R)
• M30: 47,274,274 km (0.106 R)
• M31: 48,374,117 km (0.117 R)
• M32: 51,280,654 km (0.034 R)
• M33: 53,113,078 km (0.116 R)
• M34: 53,960,251 km (0.114 R)
• M35: 54,644,362 km (0.099 R)
• M36: 56,555,625 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.2

Radius: 4.8

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.7 AU - 11.06 AU

Year: 18265 Days

Day: 15.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,058,525 km

• M1: 64,327 km (0.104 R)
• M2: 235,766 km (0.043 R)
• M3: 725,550 km (0.1 R)
• M4: 5,689,506 km (0.091 R)
• M5: 6,538,624 km (0.055 R)
• M6: 6,796,082 km (0.118 R)
• M7: 6,971,410 km (0.118 R)
• M8: 7,515,647 km (0.078 R)
• M9: 9,534,770 km (0.054 R)
• M10: 10,090,825 km (0.118 R)
• M11: 11,575,434 km (0.118 R)
• M12: 13,335,902 km (0.104 R)
• M13: 15,950,275 km (0.118 R)
• M14: 17,705,506 km (0.115 R)
• M15: 18,973,498 km (0.084 R)
• M16: 22,261,360 km (0.12 R)
• M17: 22,843,894 km (0.101 R)
• M18: 24,446,835 km (0.063 R)
• M19: 25,697,324 km (0.119 R)
• M20: 34,880,240 km (0.1 R)
• M21: 41,060,277 km (0.12 R)
• M22: 41,642,512 km (0.06 R)
• M23: 42,972,736 km (0.092 R)
• M24: 45,097,774 km (0.117 R)
• M25: 46,974,031 km (0.077 R)
• M26: 47,610,869 km (0.062 R)
• M27: 52,060,957 km (0.091 R)
• M28: 65,661,348 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit