🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.54 AU - 1.78 AU

Year: 1426 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,407,755 km

• M1: 177,872 km (0.061 R)
• M2: 832,512 km (0.043 R)
• M3: 1,319,154 km (0.094 R)
• M4: 1,818,063 km (0.054 R)
• M5: 2,353,175 km (0.096 R)
• M6: 2,861,658 km (0.061 R)
• M7: 3,624,457 km (0.107 R)
• M8: 4,257,107 km (0.096 R)
• M9: 5,314,016 km (0.059 R)
• M10: 6,289,394 km (0.067 R)
• M11: 6,772,894 km (0.075 R)
• M12: 7,281,228 km (0.096 R)
• M13: 8,539,794 km (0.114 R)
• M14: 10,469,457 km (0.044 R)
• M15: 11,117,815 km (0.114 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.4

Radius: 3.3

Gravity: 50.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.61 AU - 7.09 AU

Year: 10671 Days

Day: 18.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,407,755 km

• M1: 47,572 km (0.076 R)
• M2: 150,645 km (0.054 R)
• M3: 321,935 km (0.082 R)
• M4: 517,309 km (0.034 R)
• M5: 850,763 km (0.084 R)
• M6: 958,324 km (0.045 R)
• M7: 1,131,259 km (0.081 R)
• M8: 1,655,749 km (0.041 R)
• M9: 2,578,170 km (0.057 R)
• M10: 2,848,343 km (0.098 R)
• M11: 3,136,918 km (0.082 R)
• M12: 3,324,065 km (0.084 R)
• M13: 3,444,790 km (0.111 R)
• M14: 4,430,939 km (0.115 R)
• M15: 4,636,636 km (0.107 R)
• M16: 9,087,023 km (0.07 R)
• M17: 10,515,534 km (0.104 R)
• M18: 10,723,624 km (0.041 R)
• M19: 14,120,693 km (0.091 R)
• M20: 15,686,085 km (0.046 R)
• M21: 16,580,530 km (0.079 R)
• M22: 18,022,205 km (0.03 R)
• M23: 22,242,211 km (0.11 R)
• M24: 24,900,117 km (0.064 R)
• M25: 26,496,326 km (0.077 R)
• M26: 26,784,900 km (0.065 R)
• M27: 27,368,482 km (0.066 R)
• M28: 31,369,178 km (0.107 R)
• M29: 33,452,178 km (0.094 R)
• M30: 38,749,439 km (0.105 R)
• M31: 42,181,663 km (0.079 R)
• M32: 45,260,686 km (0.116 R)
• M33: 45,949,435 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 5.6

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.82 AU - 8.18 AU

Year: 15089 Days

Day: 20.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,407,755 km

• M1: 69,862 km (0.108 R)
• M2: 387,010 km (0.105 R)
• M3: 903,571 km (0.114 R)
• M4: 1,391,559 km (0.085 R)
• M5: 2,076,418 km (0.115 R)
• M6: 2,302,760 km (0.078 R)
• M7: 2,827,549 km (0.092 R)
• M8: 3,302,074 km (0.063 R)
• M9: 3,939,660 km (0.095 R)
• M10: 4,500,203 km (0.078 R)
• M11: 5,045,338 km (0.068 R)
• M12: 7,112,182 km (0.12 R)
• M13: 7,453,564 km (0.114 R)
• M14: 9,126,667 km (0.083 R)
• M15: 9,326,829 km (0.075 R)
• M16: 10,210,354 km (0.078 R)
• M17: 11,205,329 km (0.077 R)
• M18: 12,022,732 km (0.074 R)
• M19: 15,196,900 km (0.036 R)
• M20: 15,691,620 km (0.073 R)
• M21: 16,490,772 km (0.07 R)
• M22: 17,164,411 km (0.067 R)
• M23: 17,778,660 km (0.081 R)
• M24: 23,229,109 km (0.077 R)
• M25: 24,844,317 km (0.12 R)
• M26: 27,250,000 km (0.105 R)
• M27: 27,665,433 km (0.108 R)
• M28: 29,153,035 km (0.105 R)
• M29: 35,145,177 km (0.115 R)
• M30: 39,477,083 km (0.065 R)
• M31: 40,815,834 km (0.113 R)
• M32: 41,633,536 km (0.09 R)
• M33: 44,294,733 km (0.1 R)
• M34: 46,032,611 km (0.068 R)
• M35: 47,665,173 km (0.074 R)
• M36: 52,793,837 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit