🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 9.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.59 AU - 1.73 AU

Year: 1451 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,738,277 km

• M1: 115,639 km (0.053 R)
• M2: 481,705 km (0.084 R)
• M3: 1,037,012 km (0.118 R)
• M4: 1,466,957 km (0.111 R)
• M5: 2,091,827 km (0.03 R)
• M6: 3,462,144 km (0.073 R)
• M7: 4,413,137 km (0.085 R)
• M8: 5,440,725 km (0.07 R)
• M9: 6,273,985 km (0.119 R)
• M10: 7,514,301 km (0.111 R)
• M11: 8,727,540 km (0.11 R)
• M12: 9,412,848 km (0.071 R)
• M13: 9,801,503 km (0.104 R)
• M14: 12,248,176 km (0.07 R)
• M15: 13,067,224 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 10.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.21 AU - 3.93 AU

Year: 4575 Days

Day: 11.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,738,277 km

• M1: 135,685 km (0.037 R)
• M2: 491,728 km (0.08 R)
• M3: 1,292,675 km (0.111 R)
• M4: 2,967,124 km (0.051 R)
• M5: 3,643,307 km (0.043 R)
• M6: 4,074,148 km (0.033 R)
• M7: 4,563,184 km (0.026 R)
• M8: 5,915,249 km (0.04 R)
• M9: 8,364,765 km (0.114 R)
• M10: 9,040,798 km (0.068 R)
• M11: 9,752,884 km (0.079 R)
• M12: 10,459,434 km (0.08 R)
• M13: 13,178,376 km (0.092 R)
• M14: 13,886,871 km (0.113 R)
• M15: 14,408,369 km (0.11 R)
• M16: 15,546,061 km (0.091 R)
• M17: 20,365,805 km (0.112 R)
• M18: 22,932,306 km (0.055 R)
• M19: 25,707,048 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 8

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.24 AU - 4.26 AU

Year: 4925 Days

Day: 10.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,738,277 km

• M1: 99,483 km (0.106 R)
• M2: 625,618 km (0.115 R)
• M3: 908,209 km (0.099 R)
• M4: 1,277,416 km (0.069 R)
• M5: 1,682,228 km (0.081 R)
• M6: 2,337,317 km (0.091 R)
• M7: 2,855,823 km (0.093 R)
• M8: 6,696,749 km (0.104 R)
• M9: 7,055,335 km (0.101 R)
• M10: 8,810,866 km (0.117 R)
• M11: 9,202,064 km (0.1 R)
• M12: 11,152,671 km (0.069 R)
• M13: 12,417,820 km (0.096 R)
• M14: 13,160,723 km (0.043 R)
• M15: 16,844,421 km (0.058 R)
• M16: 17,754,275 km (0.042 R)
• M17: 18,824,498 km (0.073 R)
• M18: 21,162,564 km (0.091 R)
• M19: 21,652,497 km (0.094 R)
• M20: 22,727,507 km (0.109 R)
• M21: 24,983,742 km (0.107 R)
• M22: 26,730,297 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.9

Radius: 9.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.79 AU - 5.77 AU

Year: 7088 Days

Day: 12.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,738,277 km

• M1: 123,269 km (0.102 R)
• M2: 527,033 km (0.059 R)
• M3: 860,637 km (0.088 R)
• M4: 1,191,098 km (0.05 R)
• M5: 1,643,632 km (0.053 R)
• M6: 2,408,675 km (0.099 R)
• M7: 2,917,458 km (0.031 R)
• M8: 3,236,700 km (0.101 R)
• M9: 3,813,998 km (0.07 R)
• M10: 5,014,521 km (0.109 R)
• M11: 5,875,905 km (0.072 R)
• M12: 6,204,272 km (0.047 R)
• M13: 6,671,766 km (0.072 R)
• M14: 7,783,577 km (0.103 R)
• M15: 10,457,190 km (0.086 R)
• M16: 11,301,820 km (0.094 R)
• M17: 12,143,458 km (0.113 R)
• M18: 14,109,473 km (0.1 R)
• M19: 18,598,306 km (0.117 R)
• M20: 20,784,081 km (0.116 R)
• M21: 22,333,017 km (0.099 R)
• M22: 23,062,008 km (0.078 R)
• M23: 23,656,510 km (0.12 R)
• M24: 25,109,404 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.5

Radius: 6.5

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.19 AU - 8.29 AU

Year: 13213 Days

Day: 19.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,738,277 km

• M1: 81,531 km (0.086 R)
• M2: 331,808 km (0.114 R)
• M3: 554,410 km (0.119 R)
• M4: 781,649 km (0.089 R)
• M5: 1,195,586 km (0.12 R)
• M6: 2,304,106 km (0.107 R)
• M7: 2,716,398 km (0.068 R)
• M8: 4,308,419 km (0.056 R)
• M9: 4,539,996 km (0.043 R)
• M10: 6,001,867 km (0.038 R)
• M11: 6,217,886 km (0.044 R)
• M12: 6,820,017 km (0.095 R)
• M13: 8,813,259 km (0.075 R)
• M14: 11,328,299 km (0.115 R)
• M15: 12,690,238 km (0.096 R)
• M16: 13,167,605 km (0.098 R)
• M17: 13,533,371 km (0.106 R)
• M18: 14,413,156 km (0.103 R)
• M19: 16,078,031 km (0.059 R)
• M20: 16,636,929 km (0.068 R)
• M21: 16,921,165 km (0.09 R)
• M22: 17,867,222 km (0.037 R)
• M23: 20,426,692 km (0.06 R)
• M24: 26,259,213 km (0.055 R)
• M25: 29,656,731 km (0.078 R)
• M26: 30,074,707 km (0.066 R)
• M27: 32,004,669 km (0.118 R)
• M28: 35,754,489 km (0.073 R)
• M29: 40,551,495 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.2

Radius: 4.5

Gravity: 36.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.06 AU - 8.98 AU

Year: 13987 Days

Day: 24.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,738,277 km

• M1: 55,950 km (0.112 R)
• M2: 218,114 km (0.098 R)
• M3: 375,341 km (0.059 R)
• M4: 635,342 km (0.12 R)
• M5: 1,054,815 km (0.105 R)
• M6: 1,256,622 km (0.117 R)
• M7: 1,983,967 km (0.061 R)
• M8: 2,212,702 km (0.071 R)
• M9: 3,155,019 km (0.119 R)
• M10: 3,658,865 km (0.032 R)
• M11: 3,886,403 km (0.117 R)
• M12: 5,203,612 km (0.072 R)
• M13: 5,454,937 km (0.104 R)
• M14: 5,981,970 km (0.049 R)
• M15: 6,178,093 km (0.047 R)
• M16: 6,419,245 km (0.104 R)
• M17: 9,395,793 km (0.086 R)
• M18: 12,531,963 km (0.11 R)
• M19: 13,919,483 km (0.057 R)
• M20: 16,454,120 km (0.091 R)
• M21: 17,789,431 km (0.113 R)
• M22: 18,774,383 km (0.067 R)
• M23: 23,756,740 km (0.109 R)
• M24: 25,664,113 km (0.069 R)
• M25: 28,106,448 km (0.07 R)
• M26: 29,214,968 km (0.066 R)
• M27: 31,166,024 km (0.108 R)
• M28: 33,079,829 km (0.066 R)
• M29: 33,693,779 km (0.106 R)
• M30: 38,880,187 km (0.054 R)
• M31: 40,814,189 km (0.082 R)
• M32: 42,956,430 km (0.05 R)
• M33: 45,624,658 km (0.094 R)
• M34: 46,845,077 km (0.033 R)
• M35: 53,443,391 km (0.112 R)
• M36: 59,544,291 km (0.089 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: 426 - 16,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit