🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 608 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,763,969 km

• M1: 170,542 km (0.091 R)
• M2: 608,415 km (0.063 R)
• M3: 1,188,705 km (0.11 R)
• M4: 1,625,979 km (0.078 R)
• M5: 2,326,396 km (0.096 R)
• M6: 3,540,982 km (0.108 R)
• M7: 4,244,989 km (0.079 R)
• M8: 4,808,524 km (0.107 R)
• M9: 5,601,094 km (0.051 R)
• M10: 6,438,992 km (0.088 R)
• M11: 7,250,261 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 8.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.36 AU

Year: 858 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,763,969 km

• M1: 103,223 km (0.06 R)
• M2: 385,813 km (0.046 R)
• M3: 676,781 km (0.108 R)
• M4: 1,071,719 km (0.12 R)
• M5: 1,814,473 km (0.101 R)
• M6: 2,923,442 km (0.111 R)
• M7: 3,391,833 km (0.092 R)
• M8: 3,693,571 km (0.054 R)
• M9: 3,998,302 km (0.108 R)
• M10: 4,272,814 km (0.116 R)
• M11: 5,208,549 km (0.07 R)
• M12: 5,481,116 km (0.09 R)
• M13: 6,417,749 km (0.116 R)
• M14: 7,411,976 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 12.2

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.73 AU - 2.85 AU

Year: 3161 Days

Day: 12.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,763,969 km

• M1: 151,692 km (0.052 R)
• M2: 664,813 km (0.085 R)
• M3: 1,658,292 km (0.115 R)
• M4: 2,771,600 km (0.115 R)
• M5: 3,426,390 km (0.116 R)
• M6: 4,072,802 km (0.118 R)
• M7: 5,193,589 km (0.093 R)
• M8: 5,791,831 km (0.105 R)
• M9: 6,411,017 km (0.096 R)
• M10: 6,890,927 km (0.049 R)
• M11: 13,836,756 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 15

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.58 AU - 4.22 AU

Year: 4252 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,763,969 km

• M1: 186,698 km (0.096 R)
• M2: 709,244 km (0.108 R)
• M3: 1,620,893 km (0.045 R)
• M4: 2,136,706 km (0.06 R)
• M5: 3,676,667 km (0.118 R)
• M6: 4,392,044 km (0.102 R)
• M7: 6,593,676 km (0.064 R)
• M8: 7,971,921 km (0.097 R)
• M9: 9,214,930 km (0.101 R)
• M10: 10,714,499 km (0.103 R)
• M11: 11,615,227 km (0.084 R)
• M12: 12,468,384 km (0.091 R)
• M13: 14,035,571 km (0.112 R)
• M14: 16,131,737 km (0.102 R)
• M15: 16,657,424 km (0.093 R)
• M16: 17,681,421 km (0.118 R)
• M17: 18,619,699 km (0.075 R)
• M18: 20,595,438 km (0.116 R)
• M19: 23,516,935 km (0.047 R)
• M20: 24,117,720 km (0.066 R)
• M21: 28,107,495 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.2

Radius: 3.2

Gravity: 47.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.46 AU - 6.48 AU

Year: 9894 Days

Day: 20.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,763,969 km

• M1: 39,943 km (0.119 R)
• M2: 174,282 km (0.025 R)
• M3: 378,333 km (0.106 R)
• M4: 624,870 km (0.114 R)
• M5: 783,743 km (0.115 R)
• M6: 988,992 km (0.111 R)
• M7: 1,228,947 km (0.117 R)
• M8: 1,703,321 km (0.102 R)
• M9: 2,668,228 km (0.084 R)
• M10: 3,428,484 km (0.047 R)
• M11: 4,350,605 km (0.069 R)
• M12: 4,868,513 km (0.118 R)
• M13: 5,080,643 km (0.1 R)
• M14: 6,270,096 km (0.108 R)
• M15: 6,667,577 km (0.037 R)
• M16: 7,043,367 km (0.098 R)
• M17: 7,314,737 km (0.115 R)
• M18: 9,366,323 km (0.103 R)
• M19: 11,083,407 km (0.072 R)
• M20: 11,609,992 km (0.044 R)
• M21: 12,599,581 km (0.107 R)
• M22: 13,584,683 km (0.064 R)
• M23: 15,381,503 km (0.047 R)
• M24: 15,511,055 km (0.084 R)
• M25: 15,837,777 km (0.111 R)
• M26: 20,828,960 km (0.084 R)
• M27: 24,681,255 km (0.03 R)
• M28: 26,125,024 km (0.094 R)
• M29: 26,961,426 km (0.113 R)
• M30: 27,719,737 km (0.101 R)
• M31: 34,415,439 km (0.092 R)
• M32: 36,789,258 km (0.115 R)
• M33: 37,839,136 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.1

Radius: 4.5

Gravity: 28.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.03 AU - 9.91 AU

Year: 15261 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,763,969 km

• M1: 55,950 km (0.092 R)
• M2: 249,529 km (0.09 R)
• M3: 465,549 km (0.058 R)
• M4: 691,741 km (0.081 R)
• M5: 1,352,664 km (0.055 R)
• M6: 1,939,985 km (0.076 R)
• M7: 2,361,552 km (0.099 R)
• M8: 3,306,412 km (0.105 R)
• M9: 3,489,969 km (0.039 R)
• M10: 3,652,582 km (0.108 R)
• M11: 4,292,711 km (0.116 R)
• M12: 4,479,559 km (0.108 R)
• M13: 6,700,489 km (0.053 R)
• M14: 7,699,952 km (0.116 R)
• M15: 7,976,259 km (0.036 R)
• M16: 8,795,008 km (0.087 R)
• M17: 8,995,470 km (0.081 R)
• M18: 10,541,713 km (0.111 R)
• M19: 16,077,732 km (0.097 R)
• M20: 17,694,137 km (0.096 R)
• M21: 19,163,338 km (0.097 R)
• M22: 21,426,155 km (0.119 R)
• M23: 21,972,486 km (0.049 R)
• M24: 23,957,949 km (0.113 R)
• M25: 25,548,773 km (0.068 R)
• M26: 25,957,175 km (0.098 R)
• M27: 31,552,734 km (0.101 R)
• M28: 33,218,506 km (0.108 R)
• M29: 33,950,040 km (0.119 R)
• M30: 34,196,278 km (0.097 R)
• M31: 34,567,730 km (0.052 R)
• M32: 37,113,736 km (0.103 R)
• M33: 39,645,680 km (0.087 R)
• M34: 59,584,981 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit