🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 12.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.48 AU - 1.54 AU

Year: 1281 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,999,442 km

• M1: 156,779 km (0.084 R)
• M2: 595,848 km (0.098 R)
• M3: 1,026,391 km (0.103 R)
• M4: 1,439,132 km (0.072 R)
• M5: 1,867,430 km (0.09 R)
• M6: 2,302,760 km (0.082 R)
• M7: 2,793,441 km (0.079 R)
• M8: 3,923,204 km (0.1 R)
• M9: 4,850,861 km (0.108 R)
• M10: 5,296,662 km (0.114 R)
• M11: 7,188,178 km (0.104 R)
• M12: 7,743,784 km (0.034 R)
• M13: 8,658,725 km (0.025 R)
• M14: 10,102,344 km (0.067 R)
• M15: 10,832,831 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 10.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.34 AU - 2.06 AU

Year: 1530 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,999,442 km

• M1: 126,261 km (0.046 R)
• M2: 441,463 km (0.112 R)
• M3: 760,107 km (0.106 R)
• M4: 1,114,803 km (0.059 R)
• M5: 1,564,495 km (0.087 R)
• M6: 2,394,613 km (0.054 R)
• M7: 3,167,286 km (0.119 R)
• M8: 3,541,430 km (0.048 R)
• M9: 3,961,800 km (0.103 R)
• M10: 4,290,018 km (0.1 R)
• M11: 5,553,372 km (0.095 R)
• M12: 6,010,244 km (0.071 R)
• M13: 6,827,497 km (0.096 R)
• M14: 7,326,855 km (0.074 R)
• M15: 8,768,679 km (0.107 R)
• M16: 10,391,068 km (0.111 R)
• M17: 11,531,901 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 12.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.21 AU - 3.05 AU

Year: 2944 Days

Day: 9.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,999,442 km

• M1: 153,039 km (0.067 R)
• M2: 673,789 km (0.039 R)
• M3: 1,151,604 km (0.113 R)
• M4: 1,799,363 km (0.1 R)
• M5: 2,664,488 km (0.089 R)
• M6: 3,166,538 km (0.031 R)
• M7: 4,028,222 km (0.065 R)
• M8: 4,427,499 km (0.112 R)
• M9: 4,946,154 km (0.09 R)
• M10: 5,380,138 km (0.119 R)
• M11: 5,945,319 km (0.095 R)
• M12: 6,985,024 km (0.063 R)
• M13: 9,643,378 km (0.103 R)
• M14: 10,874,718 km (0.062 R)
• M15: 11,445,284 km (0.087 R)
• M16: 13,095,498 km (0.065 R)
• M17: 15,147,981 km (0.076 R)
• M18: 17,962,815 km (0.083 R)
• M19: 20,184,194 km (0.052 R)
• M20: 20,797,994 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 10.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.34 AU - 3.62 AU

Year: 3551 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,999,442 km

• M1: 130,599 km (0.039 R)
• M2: 798,853 km (0.032 R)
• M3: 1,191,846 km (0.096 R)
• M4: 1,565,243 km (0.067 R)
• M5: 2,084,946 km (0.093 R)
• M6: 2,416,454 km (0.078 R)
• M7: 2,766,663 km (0.07 R)
• M8: 4,294,057 km (0.105 R)
• M9: 4,642,770 km (0.074 R)
• M10: 5,214,383 km (0.035 R)
• M11: 7,118,465 km (0.103 R)
• M12: 10,365,936 km (0.116 R)
• M13: 12,662,263 km (0.071 R)
• M14: 16,430,633 km (0.053 R)
• M15: 17,230,234 km (0.095 R)
• M16: 18,845,442 km (0.088 R)
• M17: 20,428,936 km (0.089 R)
• M18: 23,571,089 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.7

Radius: 10.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.69 AU - 4.23 AU

Year: 5439 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,999,442 km

• M1: 131,497 km (0.028 R)
• M2: 525,388 km (0.082 R)
• M3: 862,731 km (0.117 R)
• M4: 1,484,310 km (0.055 R)
• M5: 2,054,128 km (0.052 R)
• M6: 2,420,942 km (0.08 R)
• M7: 2,900,254 km (0.107 R)
• M8: 3,895,828 km (0.12 R)
• M9: 4,575,600 km (0.116 R)
• M10: 5,187,306 km (0.101 R)
• M11: 6,079,059 km (0.031 R)
• M12: 6,646,783 km (0.101 R)
• M13: 7,249,363 km (0.064 R)
• M14: 7,779,089 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 10.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.76 AU - 5.7 AU

Year: 7101 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,999,442 km

• M1: 135,685 km (0.087 R)
• M2: 590,313 km (0.065 R)
• M3: 1,065,137 km (0.111 R)
• M4: 1,562,400 km (0.074 R)
• M5: 1,972,298 km (0.095 R)
• M6: 2,732,256 km (0.113 R)
• M7: 3,372,983 km (0.092 R)
• M8: 4,555,405 km (0.106 R)
• M9: 6,054,076 km (0.096 R)
• M10: 6,536,978 km (0.051 R)
• M11: 7,857,927 km (0.092 R)
• M12: 8,359,978 km (0.116 R)
• M13: 9,668,660 km (0.098 R)
• M14: 10,245,509 km (0.119 R)
• M15: 12,067,611 km (0.062 R)
• M16: 12,591,204 km (0.105 R)
• M17: 15,887,443 km (0.117 R)
• M18: 19,265,513 km (0.089 R)
• M19: 20,647,199 km (0.081 R)
• M20: 26,280,606 km (0.108 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: 190 - 11,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit