🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 9.6

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.7 AU - 0.94 AU

Year: 513 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,640,725 km

• M1: 119,379 km (0.097 R)
• M2: 478,414 km (0.115 R)
• M3: 860,337 km (0.05 R)
• M4: 1,440,478 km (0.058 R)
• M5: 1,791,883 km (0.102 R)
• M6: 2,173,956 km (0.037 R)
• M7: 3,434,618 km (0.073 R)
• M8: 3,988,130 km (0.094 R)
• M9: 4,379,926 km (0.099 R)
• M10: 4,952,587 km (0.101 R)
• M11: 5,257,318 km (0.112 R)
• M12: 6,101,499 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 11.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.01 AU - 1.03 AU

Year: 711 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,640,725 km

• M1: 138,528 km (0.076 R)
• M2: 535,411 km (0.109 R)
• M3: 919,429 km (0.082 R)
• M4: 1,284,597 km (0.113 R)
• M5: 1,728,304 km (0.11 R)
• M6: 2,119,353 km (0.115 R)
• M7: 2,497,836 km (0.104 R)
• M8: 3,073,488 km (0.069 R)
• M9: 4,384,714 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 12.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 796 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,640,725 km

• M1: 159,172 km (0.066 R)
• M2: 561,590 km (0.07 R)
• M3: 1,085,482 km (0.081 R)
• M4: 1,721,722 km (0.1 R)
• M5: 2,510,103 km (0.071 R)
• M6: 3,246,423 km (0.092 R)
• M7: 3,926,645 km (0.037 R)
• M8: 4,356,888 km (0.05 R)
• M9: 4,939,123 km (0.081 R)
• M10: 6,487,760 km (0.096 R)
• M11: 7,226,475 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 10.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 919 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,640,725 km

• M1: 125,662 km (0.088 R)
• M2: 471,532 km (0.096 R)
• M3: 888,312 km (0.095 R)
• M4: 1,275,322 km (0.091 R)
• M5: 1,829,881 km (0.095 R)
• M6: 2,291,391 km (0.08 R)
• M7: 2,705,926 km (0.097 R)
• M8: 3,308,207 km (0.068 R)
• M9: 3,626,851 km (0.083 R)
• M10: 4,834,704 km (0.089 R)
• M11: 5,189,101 km (0.09 R)
• M12: 6,013,535 km (0.114 R)
• M13: 6,490,752 km (0.113 R)
• M14: 7,744,682 km (0.067 R)
• M15: 9,237,968 km (0.108 R)
• M16: 10,172,805 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 12.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.22 AU - 4.88 AU

Year: 5626 Days

Day: 12.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 85.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,640,725 km

• M1: 165,754 km (0.053 R)
• M2: 579,542 km (0.118 R)
• M3: 1,289,234 km (0.041 R)
• M4: 1,767,648 km (0.071 R)
• M5: 2,179,791 km (0.076 R)
• M6: 2,840,864 km (0.094 R)
• M7: 3,547,115 km (0.065 R)
• M8: 4,668,202 km (0.118 R)
• M9: 6,160,291 km (0.103 R)
• M10: 6,591,731 km (0.082 R)
• M11: 7,235,301 km (0.114 R)
• M12: 8,868,910 km (0.033 R)
• M13: 10,308,340 km (0.084 R)
• M14: 12,489,627 km (0.098 R)
• M15: 15,559,226 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 9.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.16 AU - 4.5 AU

Year: 6219 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,640,725 km

• M1: 114,742 km (0.089 R)
• M2: 411,095 km (0.03 R)
• M3: 1,075,010 km (0.076 R)
• M4: 1,692,850 km (0.103 R)
• M5: 3,069,000 km (0.116 R)
• M6: 4,635,888 km (0.07 R)
• M7: 8,762,845 km (0.063 R)
• M8: 10,335,118 km (0.062 R)
• M9: 13,606,375 km (0.104 R)
• M10: 15,807,409 km (0.043 R)
• M11: 19,806,309 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981

Radius: 7.3

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.11 AU - 9.65 AU

Year: 15269 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,640,725 km

• M1: 91,703 km (0.032 R)
• M2: 332,257 km (0.062 R)
• M3: 566,228 km (0.056 R)
• M4: 1,853,966 km (0.093 R)
• M5: 2,140,895 km (0.116 R)
• M6: 2,546,904 km (0.1 R)
• M7: 3,028,908 km (0.091 R)
• M8: 4,433,782 km (0.077 R)
• M9: 4,773,818 km (0.108 R)
• M10: 5,544,695 km (0.113 R)
• M11: 6,481,178 km (0.077 R)
• M12: 7,009,857 km (0.073 R)
• M13: 7,566,810 km (0.106 R)
• M14: 9,034,515 km (0.113 R)
• M15: 10,924,833 km (0.093 R)
• M16: 11,170,623 km (0.079 R)
• M17: 11,482,983 km (0.112 R)
• M18: 12,995,717 km (0.051 R)
• M19: 13,271,725 km (0.067 R)
• M20: 13,979,023 km (0.081 R)
• M21: 14,268,795 km (0.07 R)
• M22: 16,013,854 km (0.08 R)
• M23: 16,896,780 km (0.026 R)
• M24: 17,143,168 km (0.047 R)
• M25: 22,588,381 km (0.11 R)
• M26: 26,796,719 km (0.09 R)
• M27: 27,924,986 km (0.119 R)
• M28: 32,883,108 km (0.064 R)
• M29: 37,554,750 km (0.113 R)
• M30: 44,031,440 km (0.1 R)
• M31: 44,811,444 km (0.099 R)
• M32: 45,441,999 km (0.103 R)
• M33: 57,272,049 km (0.09 R)
• M34: 62,998,805 km (0.11 R)
• M35: 68,677,540 km (0.057 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: 526 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit