🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 12.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 477 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,838,299 km

• M1: 153,039 km (0.103 R)
• M2: 541,095 km (0.105 R)
• M3: 1,044,492 km (0.115 R)
• M4: 1,445,714 km (0.105 R)
• M5: 2,046,349 km (0.061 R)
• M6: 2,930,921 km (0.037 R)
• M7: 3,417,264 km (0.05 R)
• M8: 4,097,635 km (0.051 R)
• M9: 4,946,753 km (0.111 R)
• M10: 5,379,390 km (0.113 R)
• M11: 6,188,116 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.01 AU

Year: 495 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,838,299 km

• M1: 184,305 km (0.069 R)
• M2: 776,263 km (0.108 R)
• M3: 1,252,583 km (0.108 R)
• M4: 1,736,083 km (0.075 R)
• M5: 2,356,316 km (0.118 R)
• M6: 2,843,108 km (0.095 R)
• M7: 3,521,833 km (0.106 R)
• M8: 4,149,695 km (0.089 R)
• M9: 4,726,844 km (0.068 R)
• M10: 5,374,304 km (0.114 R)
• M11: 5,952,649 km (0.078 R)
• M12: 6,572,283 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.5

Radius: 13.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.92 AU - 1.36 AU

Year: 812 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,838,299 km

• M1: 172,337 km (0.074 R)
• M2: 772,224 km (0.04 R)
• M3: 1,461,122 km (0.056 R)
• M4: 1,890,767 km (0.042 R)
• M5: 2,423,186 km (0.097 R)
• M6: 2,882,751 km (0.056 R)
• M7: 3,475,458 km (0.089 R)
• M8: 4,197,567 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 13

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.14 AU - 2.46 AU

Year: 2326 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,838,299 km

• M1: 161,715 km (0.097 R)
• M2: 661,073 km (0.12 R)
• M3: 1,092,214 km (0.084 R)
• M4: 1,528,441 km (0.083 R)
• M5: 2,004,163 km (0.074 R)
• M6: 2,646,536 km (0.081 R)
• M7: 3,589,003 km (0.115 R)
• M8: 4,101,375 km (0.106 R)
• M9: 4,522,493 km (0.097 R)
• M10: 4,930,297 km (0.05 R)
• M11: 6,430,315 km (0.067 R)
• M12: 7,327,154 km (0.104 R)
• M13: 8,670,992 km (0.055 R)
• M14: 10,451,506 km (0.052 R)
• M15: 12,944,704 km (0.099 R)
• M16: 14,113,662 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 8.9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.01 AU - 3.13 AU

Year: 3587 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,838,299 km

• M1: 112,647 km (0.093 R)
• M2: 604,675 km (0.094 R)
• M3: 940,223 km (0.091 R)
• M4: 1,466,059 km (0.088 R)
• M5: 2,091,229 km (0.094 R)
• M6: 2,386,984 km (0.073 R)
• M7: 2,796,583 km (0.038 R)
• M8: 3,590,199 km (0.046 R)
• M9: 6,105,538 km (0.08 R)
• M10: 6,436,299 km (0.072 R)
• M11: 6,779,028 km (0.108 R)
• M12: 9,450,546 km (0.101 R)
• M13: 10,865,892 km (0.111 R)
• M14: 12,133,584 km (0.096 R)
• M15: 15,068,395 km (0.119 R)
• M16: 17,229,187 km (0.113 R)
• M17: 18,821,656 km (0.087 R)
• M18: 20,045,815 km (0.055 R)
• M19: 23,739,985 km (0.081 R)
• M20: 25,475,620 km (0.113 R)
• M21: 25,785,886 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 13.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.9 AU - 3.56 AU

Year: 3871 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,838,299 km

• M1: 167,849 km (0.034 R)
• M2: 589,116 km (0.051 R)
• M3: 1,116,599 km (0.066 R)
• M4: 1,583,942 km (0.073 R)
• M5: 2,437,099 km (0.053 R)
• M6: 3,150,980 km (0.069 R)
• M7: 4,224,345 km (0.099 R)
• M8: 4,796,257 km (0.062 R)
• M9: 8,767,782 km (0.113 R)
• M10: 10,875,466 km (0.062 R)
• M11: 12,907,005 km (0.066 R)
• M12: 13,909,760 km (0.079 R)
• M13: 14,535,827 km (0.102 R)
• M14: 16,070,102 km (0.042 R)
• M15: 17,468,992 km (0.118 R)
• M16: 18,508,099 km (0.1 R)
• M17: 26,647,570 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 9.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.78 AU - 4.98 AU

Year: 7189 Days

Day: 10.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,838,299 km

• M1: 117,584 km (0.098 R)
• M2: 592,258 km (0.111 R)
• M3: 1,472,342 km (0.064 R)
• M4: 1,856,210 km (0.033 R)
• M5: 2,164,232 km (0.1 R)
• M6: 2,489,608 km (0.095 R)
• M7: 3,919,614 km (0.081 R)
• M8: 4,691,240 km (0.12 R)
• M9: 5,212,289 km (0.077 R)
• M10: 6,144,882 km (0.101 R)
• M11: 8,067,215 km (0.081 R)
• M12: 9,438,878 km (0.114 R)
• M13: 10,135,555 km (0.099 R)
• M14: 10,680,241 km (0.11 R)
• M15: 11,196,653 km (0.096 R)
• M16: 13,484,154 km (0.051 R)
• M17: 14,087,482 km (0.101 R)
• M18: 14,537,622 km (0.109 R)
• M19: 16,558,091 km (0.078 R)
• M20: 16,870,301 km (0.064 R)
• M21: 18,290,733 km (0.096 R)
• M22: 20,425,495 km (0.072 R)
• M23: 21,887,664 km (0.088 R)
• M24: 25,763,147 km (0.081 R)
• M25: 26,267,142 km (0.07 R)
• M26: 28,437,957 km (0.111 R)
• M27: 29,248,029 km (0.102 R)
• M28: 29,888,607 km (0.094 R)
• M29: 31,008,347 km (0.106 R)
• M30: 31,578,615 km (0.068 R)
• M31: 32,252,852 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit