🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 9.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.41 AU - 0.59 AU

Year: 236 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,523,464 km

• M1: 113,694 km (0.028 R)
• M2: 416,032 km (0.108 R)
• M3: 746,194 km (0.078 R)
• M4: 1,119,142 km (0.072 R)
• M5: 1,417,141 km (0.074 R)
• M6: 1,743,713 km (0.104 R)
• M7: 2,186,373 km (0.087 R)
• M8: 2,551,840 km (0.068 R)
• M9: 3,077,827 km (0.084 R)
• M10: 3,366,999 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 8.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.81 AU - 1.01 AU

Year: 579 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,523,464 km

• M1: 114,891 km (0.066 R)
• M2: 587,321 km (0.117 R)
• M3: 967,898 km (0.118 R)
• M4: 1,258,866 km (0.09 R)
• M5: 1,657,245 km (0.066 R)
• M6: 2,219,284 km (0.073 R)
• M7: 3,059,276 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.98 AU - 1.22 AU

Year: 769 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,523,464 km

• M1: 109,506 km (0.119 R)
• M2: 412,441 km (0.119 R)
• M3: 727,943 km (0.107 R)
• M4: 1,086,679 km (0.058 R)
• M5: 1,501,963 km (0.109 R)
• M6: 1,920,537 km (0.102 R)
• M7: 2,221,678 km (0.099 R)
• M8: 2,587,594 km (0.031 R)
• M9: 3,308,955 km (0.056 R)
• M10: 3,802,479 km (0.063 R)
• M11: 4,142,963 km (0.116 R)
• M12: 4,535,957 km (0.093 R)
• M13: 5,600,645 km (0.083 R)
• M14: 6,802,066 km (0.068 R)
• M15: 7,554,842 km (0.119 R)
• M16: 8,070,955 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.7

Radius: 9.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.3 AU - 1.78 AU

Year: 1274 Days

Day: 6.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,523,464 km

• M1: 119,379 km (0.104 R)
• M2: 634,295 km (0.105 R)
• M3: 1,137,393 km (0.093 R)
• M4: 1,564,345 km (0.119 R)
• M5: 2,163,933 km (0.044 R)
• M6: 2,600,759 km (0.12 R)
• M7: 4,220,156 km (0.117 R)
• M8: 4,669,099 km (0.096 R)
• M9: 5,445,213 km (0.095 R)
• M10: 6,163,432 km (0.079 R)
• M11: 9,522,054 km (0.09 R)
• M12: 10,462,725 km (0.093 R)
• M13: 10,766,858 km (0.114 R)
• M14: 12,154,079 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.15 AU - 2.23 AU

Year: 2161 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,523,464 km

• M1: 149,598 km (0.049 R)
• M2: 578,495 km (0.08 R)
• M3: 1,005,447 km (0.115 R)
• M4: 1,497,475 km (0.117 R)
• M5: 1,876,256 km (0.077 R)
• M6: 2,370,827 km (0.072 R)
• M7: 2,921,946 km (0.091 R)
• M8: 3,308,806 km (0.104 R)
• M9: 4,244,540 km (0.064 R)
• M10: 5,040,102 km (0.109 R)
• M11: 5,623,833 km (0.068 R)
• M12: 7,882,162 km (0.095 R)
• M13: 8,576,596 km (0.104 R)
• M14: 9,881,239 km (0.085 R)
• M15: 10,545,453 km (0.06 R)
• M16: 11,502,431 km (0.08 R)
• M17: 12,080,327 km (0.104 R)
• M18: 12,516,255 km (0.096 R)
• M19: 13,887,918 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 12.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.31 AU - 3.37 AU

Year: 3192 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 16,523,464 km

• M1: 157,975 km (0.118 R)
• M2: 560,543 km (0.072 R)
• M3: 979,567 km (0.049 R)
• M4: 1,408,614 km (0.117 R)
• M5: 2,178,295 km (0.097 R)
• M6: 2,604,649 km (0.11 R)
• M7: 3,034,443 km (0.079 R)
• M8: 3,749,222 km (0.032 R)
• M9: 4,234,368 km (0.094 R)
• M10: 4,761,551 km (0.119 R)
• M11: 5,514,776 km (0.064 R)
• M12: 6,433,606 km (0.084 R)
• M13: 8,154,131 km (0.091 R)
• M14: 9,536,715 km (0.08 R)
• M15: 10,446,270 km (0.101 R)
• M16: 11,326,504 km (0.08 R)
• M17: 12,668,995 km (0.074 R)
• M18: 16,709,185 km (0.108 R)
• M19: 17,971,491 km (0.033 R)
• M20: 19,173,361 km (0.064 R)
• M21: 21,670,149 km (0.115 R)
• M22: 22,961,927 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 13.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.42 AU - 3.68 AU

Year: 3552 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,523,464 km

• M1: 170,841 km (0.099 R)
• M2: 638,933 km (0.104 R)
• M3: 1,103,583 km (0.105 R)
• M4: 1,572,872 km (0.065 R)
• M5: 2,036,027 km (0.093 R)
• M6: 2,563,808 km (0.098 R)
• M7: 3,311,798 km (0.067 R)
• M8: 3,937,266 km (0.089 R)
• M9: 5,199,723 km (0.051 R)
• M10: 5,900,589 km (0.118 R)
• M11: 6,350,729 km (0.109 R)
• M12: 7,405,843 km (0.116 R)
• M13: 7,841,621 km (0.102 R)
• M14: 8,356,238 km (0.07 R)
• M15: 8,893,294 km (0.065 R)
• M16: 10,355,613 km (0.103 R)
• M17: 11,933,572 km (0.12 R)
• M18: 12,452,976 km (0.068 R)
• M19: 14,957,394 km (0.116 R)
• M20: 15,608,892 km (0.101 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: 485 - 11,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit