🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 12.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.27 AU

Year: 697 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 87,570,592 km

• M1: 159,172 km (0.069 R)
• M2: 692,489 km (0.114 R)
• M3: 1,300,005 km (0.107 R)
• M4: 1,789,041 km (0.039 R)
• M5: 2,391,920 km (0.085 R)
• M6: 3,271,556 km (0.064 R)
• M7: 3,793,353 km (0.047 R)
• M8: 4,523,540 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 10.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.92 AU - 1.18 AU

Year: 717 Days

Day: 5 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,570,592 km

• M1: 129,552 km (0.095 R)
• M2: 543,938 km (0.107 R)
• M3: 905,067 km (0.087 R)
• M4: 1,813,575 km (0.053 R)
• M5: 2,284,210 km (0.091 R)
• M6: 2,718,343 km (0.065 R)
• M7: 3,181,498 km (0.073 R)
• M8: 3,625,804 km (0.1 R)
• M9: 4,378,131 km (0.082 R)
• M10: 5,833,120 km (0.109 R)
• M11: 6,459,636 km (0.083 R)
• M12: 6,865,345 km (0.116 R)
• M13: 7,333,587 km (0.076 R)
• M14: 8,359,080 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 10.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.08 AU - 3.42 AU

Year: 3041 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,570,592 km

• M1: 133,142 km (0.1 R)
• M2: 544,237 km (0.11 R)
• M3: 890,257 km (0.072 R)
• M4: 1,272,779 km (0.085 R)
• M5: 1,614,759 km (0.103 R)
• M6: 2,154,808 km (0.082 R)
• M7: 2,553,187 km (0.119 R)
• M8: 3,760,142 km (0.104 R)
• M9: 4,230,029 km (0.102 R)
• M10: 4,595,946 km (0.102 R)
• M11: 5,365,926 km (0.103 R)
• M12: 6,277,575 km (0.112 R)
• M13: 6,972,009 km (0.113 R)
• M14: 7,784,176 km (0.118 R)
• M15: 9,480,167 km (0.088 R)
• M16: 10,271,839 km (0.075 R)
• M17: 11,279,380 km (0.113 R)
• M18: 11,629,589 km (0.11 R)
• M19: 12,397,774 km (0.1 R)
• M20: 12,817,994 km (0.038 R)
• M21: 13,588,423 km (0.11 R)
• M22: 14,085,537 km (0.088 R)
• M23: 16,586,215 km (0.071 R)
• M24: 17,384,918 km (0.114 R)
• M25: 17,734,977 km (0.096 R)
• M26: 21,366,316 km (0.078 R)
• M27: 22,380,440 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 11.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.52 AU - 3.88 AU

Year: 3817 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,570,592 km

• M1: 143,614 km (0.036 R)
• M2: 503,098 km (0.08 R)
• M3: 1,026,541 km (0.051 R)
• M4: 2,478,089 km (0.08 R)
• M5: 2,890,231 km (0.08 R)
• M6: 4,824,980 km (0.075 R)
• M7: 6,227,610 km (0.085 R)
• M8: 7,678,111 km (0.073 R)
• M9: 9,544,943 km (0.099 R)
• M10: 11,464,582 km (0.056 R)
• M11: 11,893,180 km (0.067 R)
• M12: 13,328,572 km (0.099 R)
• M13: 15,292,942 km (0.106 R)
• M14: 15,812,794 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 10.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.32 AU - 6.1 AU

Year: 7930 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,570,592 km

• M1: 130,599 km (0.109 R)
• M2: 596,896 km (0.083 R)
• M3: 1,742,366 km (0.08 R)
• M4: 3,073,339 km (0.106 R)
• M5: 3,771,961 km (0.073 R)
• M6: 4,498,258 km (0.095 R)
• M7: 5,095,453 km (0.047 R)
• M8: 5,599,000 km (0.117 R)
• M9: 6,013,535 km (0.114 R)
• M10: 13,914,098 km (0.085 R)
• M11: 14,621,247 km (0.114 R)
• M12: 25,554,757 km (0.118 R)
• M13: 29,261,643 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 3.6

Gravity: 71.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.55 AU - 10.51 AU

Year: 21183 Days

Day: 15.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,570,592 km

• M1: 45,179 km (0.048 R)
• M2: 158,125 km (0.108 R)
• M3: 328,517 km (0.073 R)
• M4: 546,780 km (0.073 R)
• M5: 890,556 km (0.087 R)
• M6: 1,166,265 km (0.066 R)
• M7: 1,316,312 km (0.098 R)
• M8: 2,268,951 km (0.103 R)
• M9: 2,384,440 km (0.097 R)
• M10: 2,677,503 km (0.109 R)
• M11: 3,190,175 km (0.03 R)
• M12: 3,335,285 km (0.092 R)
• M13: 4,442,309 km (0.078 R)
• M14: 4,586,970 km (0.075 R)
• M15: 8,901,971 km (0.113 R)
• M16: 9,366,023 km (0.028 R)
• M17: 10,789,746 km (0.118 R)
• M18: 15,831,045 km (0.052 R)
• M19: 17,210,637 km (0.076 R)
• M20: 18,574,820 km (0.094 R)
• M21: 18,950,310 km (0.038 R)
• M22: 21,005,785 km (0.104 R)
• M23: 28,424,343 km (0.112 R)
• M24: 30,194,984 km (0.09 R)
• M25: 44,857,969 km (0.086 R)
• M26: 46,732,131 km (0.105 R)
• M27: 47,426,265 km (0.051 R)
• M28: 49,370,888 km (0.037 R)
• M29: 52,293,132 km (0.113 R)
• M30: 52,853,526 km (0.101 R)
• M31: 62,164,647 km (0.059 R)
• M32: 62,793,557 km (0.114 R)
• M33: 64,277,418 km (0.105 R)
• M34: 70,446,834 km (0.068 R)
• M35: 73,674,259 km (0.118 R)
• M36: 82,171,418 km (0.171 R)
• M37: 86,524,416 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit