🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 10.2

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.7 AU - 0.74 AU

Year: 422 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,241,926 km

• M1: 128,505 km (0.094 R)
• M2: 528,828 km (0.113 R)
• M3: 882,029 km (0.11 R)
• M4: 1,372,112 km (0.116 R)
• M5: 1,914,105 km (0.102 R)
• M6: 2,313,830 km (0.116 R)
• M7: 2,634,568 km (0.077 R)
• M8: 3,236,251 km (0.119 R)
• M9: 3,729,625 km (0.093 R)
• M10: 4,387,257 km (0.087 R)
• M11: 4,790,124 km (0.104 R)
• M12: 5,152,749 km (0.108 R)
• M13: 5,601,842 km (0.032 R)
• M14: 5,933,500 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 9.2

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.96 AU

Year: 476 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,241,926 km

• M1: 114,442 km (0.044 R)
• M2: 571,913 km (0.106 R)
• M3: 1,106,725 km (0.035 R)
• M4: 1,837,062 km (0.101 R)
• M5: 2,244,267 km (0.098 R)
• M6: 2,869,736 km (0.036 R)
• M7: 3,457,506 km (0.074 R)
• M8: 4,054,551 km (0.074 R)
• M9: 5,337,203 km (0.083 R)
• M10: 5,692,049 km (0.082 R)
• M11: 6,116,758 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 9.5

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.94 AU - 1.04 AU

Year: 680 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,241,926 km

• M1: 118,182 km (0.098 R)
• M2: 587,620 km (0.086 R)
• M3: 1,256,622 km (0.051 R)
• M4: 1,565,691 km (0.099 R)
• M5: 2,213,001 km (0.105 R)
• M6: 3,888,348 km (0.088 R)
• M7: 4,817,949 km (0.065 R)
• M8: 5,870,071 km (0.078 R)
• M9: 7,155,416 km (0.107 R)
• M10: 7,622,909 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367

Radius: 8.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.75 AU - 4.07 AU

Year: 4347 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,241,926 km

• M1: 109,506 km (0.063 R)
• M2: 668,553 km (0.082 R)
• M3: 1,095,505 km (0.094 R)
• M4: 1,407,866 km (0.093 R)
• M5: 1,698,235 km (0.11 R)
• M6: 2,055,176 km (0.041 R)
• M7: 2,661,197 km (0.054 R)
• M8: 3,727,680 km (0.111 R)
• M9: 4,379,627 km (0.086 R)
• M10: 5,909,415 km (0.097 R)
• M11: 6,214,146 km (0.115 R)
• M12: 7,965,039 km (0.088 R)
• M13: 8,828,219 km (0.103 R)
• M14: 9,190,396 km (0.092 R)
• M15: 9,752,285 km (0.029 R)
• M16: 10,061,354 km (0.044 R)
• M17: 11,110,933 km (0.059 R)
• M18: 11,792,052 km (0.105 R)
• M19: 12,773,863 km (0.078 R)
• M20: 13,143,968 km (0.106 R)
• M21: 14,546,299 km (0.06 R)
• M22: 16,695,422 km (0.113 R)
• M23: 18,690,608 km (0.059 R)
• M24: 21,159,572 km (0.116 R)
• M25: 22,006,744 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.6

Radius: 6.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.33 AU - 6.97 AU

Year: 9270 Days

Day: 19.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,241,926 km

• M1: 78,389 km (0.097 R)
• M2: 481,256 km (0.116 R)
• M3: 869,014 km (0.094 R)
• M4: 1,114,504 km (0.053 R)
• M5: 1,374,804 km (0.078 R)
• M6: 2,831,439 km (0.098 R)
• M7: 3,096,676 km (0.059 R)
• M8: 5,102,185 km (0.076 R)
• M9: 5,714,040 km (0.027 R)
• M10: 6,109,577 km (0.108 R)
• M11: 10,659,447 km (0.077 R)
• M12: 11,042,268 km (0.029 R)
• M13: 14,754,838 km (0.054 R)
• M14: 15,124,046 km (0.081 R)
• M15: 15,337,671 km (0.106 R)
• M16: 16,380,219 km (0.11 R)
• M17: 19,160,794 km (0.07 R)
• M18: 22,656,448 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.1

Radius: 5.3

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.6 AU - 8.1 AU

Year: 12375 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,241,926 km

• M1: 66,122 km (0.082 R)
• M2: 291,865 km (0.101 R)
• M3: 458,817 km (0.111 R)
• M4: 725,849 km (0.118 R)
• M5: 1,081,593 km (0.109 R)
• M6: 1,907,074 km (0.111 R)
• M7: 2,208,513 km (0.104 R)
• M8: 4,128,004 km (0.078 R)
• M9: 4,510,525 km (0.088 R)
• M10: 6,279,819 km (0.104 R)
• M11: 6,745,667 km (0.044 R)
• M12: 7,192,666 km (0.113 R)
• M13: 10,836,421 km (0.07 R)
• M14: 14,461,028 km (0.068 R)
• M15: 15,271,848 km (0.101 R)
• M16: 20,783,183 km (0.088 R)
• M17: 23,151,168 km (0.048 R)
• M18: 25,498,807 km (0.069 R)
• M19: 30,990,844 km (0.087 R)
• M20: 35,139,792 km (0.088 R)
• M21: 35,743,718 km (0.099 R)
• M22: 36,354,676 km (0.096 R)
• M23: 43,264,303 km (0.081 R)
• M24: 47,245,102 km (0.089 R)
• M25: 47,538,463 km (0.072 R)
• M26: 51,463,163 km (0.052 R)
• M27: 52,085,491 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit