🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.05 AU - 1.59 AU

Year: 995 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,493,135 km

• M1: 179,069 km (0.049 R)
• M2: 673,490 km (0.063 R)
• M3: 1,202,916 km (0.095 R)
• M4: 1,984,266 km (0.12 R)
• M5: 3,030,703 km (0.096 R)
• M6: 4,840,538 km (0.045 R)
• M7: 5,339,148 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 14.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.94 AU

Year: 1353 Days

Day: 10.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,493,135 km

• M1: 179,218 km (0.079 R)
• M2: 654,640 km (0.094 R)
• M3: 1,157,588 km (0.069 R)
• M4: 1,655,450 km (0.032 R)
• M5: 2,116,511 km (0.07 R)
• M6: 3,635,079 km (0.101 R)
• M7: 4,688,397 km (0.08 R)
• M8: 6,139,646 km (0.055 R)
• M9: 6,638,854 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 10.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.52 AU - 2.24 AU

Year: 1691 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,493,135 km

• M1: 134,339 km (0.047 R)
• M2: 548,276 km (0.045 R)
• M3: 939,475 km (0.083 R)
• M4: 1,360,593 km (0.104 R)
• M5: 1,747,752 km (0.068 R)
• M6: 2,384,590 km (0.093 R)
• M7: 2,895,766 km (0.072 R)
• M8: 3,379,266 km (0.109 R)
• M9: 4,389,950 km (0.092 R)
• M10: 5,052,070 km (0.117 R)
• M11: 5,614,707 km (0.06 R)
• M12: 6,143,835 km (0.114 R)
• M13: 6,575,425 km (0.102 R)
• M14: 7,471,067 km (0.05 R)
• M15: 9,077,150 km (0.063 R)
• M16: 10,013,034 km (0.084 R)
• M17: 10,576,121 km (0.076 R)
• M18: 11,422,246 km (0.119 R)
• M19: 12,352,745 km (0.104 R)
• M20: 14,630,522 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 8.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.95 AU - 4.39 AU

Year: 4612 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,493,135 km

• M1: 108,309 km (0.034 R)
• M2: 655,239 km (0.111 R)
• M3: 3,185,387 km (0.061 R)
• M4: 3,947,140 km (0.085 R)
• M5: 4,239,753 km (0.113 R)
• M6: 4,567,971 km (0.107 R)
• M7: 5,978,230 km (0.053 R)
• M8: 6,578,716 km (0.098 R)
• M9: 7,276,291 km (0.088 R)
• M10: 8,208,884 km (0.095 R)
• M11: 8,720,359 km (0.097 R)
• M12: 10,128,374 km (0.109 R)
• M13: 11,134,570 km (0.096 R)
• M14: 13,128,709 km (0.094 R)
• M15: 15,112,526 km (0.113 R)
• M16: 15,397,660 km (0.085 R)
• M17: 16,474,316 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.1

Radius: 3.4

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.26 AU - 9.88 AU

Year: 17919 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,493,135 km

• M1: 42,336 km (0.062 R)
• M2: 168,298 km (0.089 R)
• M3: 604,675 km (0.106 R)
• M4: 728,392 km (0.111 R)
• M5: 1,016,368 km (0.098 R)
• M6: 1,546,692 km (0.059 R)
• M7: 2,843,407 km (0.098 R)
• M8: 5,391,358 km (0.111 R)
• M9: 7,103,505 km (0.102 R)
• M10: 11,435,560 km (0.103 R)
• M11: 18,725,315 km (0.076 R)
• M12: 32,120,608 km (0.094 R)
• M13: 33,158,966 km (0.087 R)
• M14: 40,393,071 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 5.2

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.17 AU - 12.41 AU

Year: 23251 Days

Day: 15.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,493,135 km

• M1: 64,776 km (0.092 R)
• M2: 274,961 km (0.092 R)
• M3: 566,078 km (0.076 R)
• M4: 909,555 km (0.1 R)
• M5: 1,073,814 km (0.067 R)
• M6: 1,366,277 km (0.058 R)
• M7: 1,747,602 km (0.101 R)
• M8: 2,004,462 km (0.082 R)
• M9: 3,178,057 km (0.095 R)
• M10: 3,813,100 km (0.081 R)
• M11: 6,134,560 km (0.071 R)
• M12: 6,681,789 km (0.052 R)
• M13: 7,925,845 km (0.037 R)
• M14: 8,686,101 km (0.11 R)
• M15: 11,124,846 km (0.093 R)
• M16: 11,799,083 km (0.034 R)
• M17: 13,679,080 km (0.048 R)
• M18: 14,531,339 km (0.116 R)
• M19: 20,401,260 km (0.094 R)
• M20: 25,200,061 km (0.116 R)
• M21: 26,242,309 km (0.105 R)
• M22: 28,165,838 km (0.094 R)
• M23: 30,830,326 km (0.114 R)
• M24: 33,936,277 km (0.068 R)
• M25: 34,779,411 km (0.068 R)
• M26: 35,780,819 km (0.055 R)
• M27: 38,141,473 km (0.061 R)
• M28: 39,513,884 km (0.078 R)
• M29: 40,446,926 km (0.09 R)
• M30: 43,663,280 km (0.119 R)
• M31: 46,184,453 km (0.089 R)
• M32: 54,136,627 km (0.084 R)
• M33: 56,453,599 km (0.054 R)
• M34: 65,948,277 km (0.076 R)
• M35: 69,260,224 km (0.104 R)
• M36: 75,498,006 km (0.063 R)
• M37: 78,386,741 km (0.091 R)
• M38: 85,928,867 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit