🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 14.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.03 AU

Year: 496 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,784,307 km

• M1: 181,612 km (0.041 R)
• M2: 728,990 km (0.12 R)
• M3: 1,471,893 km (0.103 R)
• M4: 2,022,114 km (0.108 R)
• M5: 2,568,895 km (0.081 R)
• M6: 3,489,969 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 12

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.99 AU - 1.23 AU

Year: 767 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,784,307 km

• M1: 149,299 km (0.079 R)
• M2: 526,585 km (0.082 R)
• M3: 1,019,509 km (0.115 R)
• M4: 1,812,977 km (0.077 R)
• M5: 2,196,845 km (0.076 R)
• M6: 2,938,102 km (0.117 R)
• M7: 3,361,763 km (0.101 R)
• M8: 4,260,099 km (0.066 R)
• M9: 4,789,825 km (0.071 R)
• M10: 5,657,941 km (0.112 R)
• M11: 6,055,572 km (0.039 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 12.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.6 AU - 1.88 AU

Year: 1506 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 159.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,784,307 km

• M1: 159,172 km (0.116 R)
• M2: 677,529 km (0.051 R)
• M3: 1,153,400 km (0.048 R)
• M4: 1,806,245 km (0.104 R)
• M5: 3,235,652 km (0.09 R)
• M6: 3,786,173 km (0.09 R)
• M7: 5,136,144 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.67 AU - 1.87 AU

Year: 1545 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,784,307 km

• M1: 162,912 km (0.101 R)
• M2: 576,101 km (0.099 R)
• M3: 1,135,149 km (0.113 R)
• M4: 1,698,534 km (0.108 R)
• M5: 2,261,471 km (0.083 R)
• M6: 2,749,908 km (0.111 R)
• M7: 4,637,235 km (0.113 R)
• M8: 5,302,197 km (0.114 R)
• M9: 5,935,445 km (0.108 R)
• M10: 6,720,385 km (0.109 R)
• M11: 7,191,768 km (0.079 R)
• M12: 8,407,999 km (0.119 R)
• M13: 9,625,725 km (0.081 R)
• M14: 13,364,326 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.5

Radius: 8.6

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.8 AU - 4.44 AU

Year: 4518 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,784,307 km

• M1: 110,553 km (0.029 R)
• M2: 391,348 km (0.114 R)
• M3: 664,065 km (0.106 R)
• M4: 1,001,558 km (0.12 R)
• M5: 1,272,180 km (0.088 R)
• M6: 1,545,047 km (0.07 R)
• M7: 1,844,243 km (0.07 R)
• M8: 2,663,440 km (0.091 R)
• M9: 2,984,777 km (0.084 R)
• M10: 4,131,594 km (0.112 R)
• M11: 4,973,680 km (0.094 R)
• M12: 5,324,487 km (0.09 R)
• M13: 6,289,394 km (0.071 R)
• M14: 6,667,876 km (0.104 R)
• M15: 7,366,648 km (0.117 R)
• M16: 8,410,841 km (0.109 R)
• M17: 8,792,914 km (0.113 R)
• M18: 9,550,777 km (0.109 R)
• M19: 10,136,453 km (0.112 R)
• M20: 10,969,413 km (0.043 R)
• M21: 11,518,438 km (0.093 R)
• M22: 11,894,676 km (0.064 R)
• M23: 14,927,324 km (0.111 R)
• M24: 16,120,667 km (0.12 R)
• M25: 19,347,792 km (0.114 R)
• M26: 26,149,409 km (0.112 R)
• M27: 26,636,200 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824

Radius: 6.3

Gravity: 20.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.88 AU - 8.54 AU

Year: 12700 Days

Day: 23.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,784,307 km

• M1: 78,988 km (0.072 R)
• M2: 387,458 km (0.109 R)
• M3: 655,388 km (0.066 R)
• M4: 1,022,501 km (0.084 R)
• M5: 2,071,631 km (0.107 R)
• M6: 2,322,956 km (0.11 R)
• M7: 3,842,571 km (0.118 R)
• M8: 5,026,937 km (0.117 R)
• M9: 6,847,843 km (0.116 R)
• M10: 7,363,955 km (0.09 R)
• M11: 7,631,436 km (0.073 R)
• M12: 9,690,352 km (0.092 R)
• M13: 10,396,005 km (0.087 R)
• M14: 11,667,587 km (0.081 R)
• M15: 11,909,337 km (0.097 R)
• M16: 12,340,628 km (0.088 R)
• M17: 13,697,181 km (0.114 R)
• M18: 16,475,064 km (0.1 R)
• M19: 16,856,389 km (0.058 R)
• M20: 17,795,564 km (0.09 R)
• M21: 22,456,436 km (0.078 R)
• M22: 25,876,243 km (0.105 R)
• M23: 28,520,984 km (0.081 R)
• M24: 31,691,112 km (0.076 R)
• M25: 34,217,371 km (0.077 R)
• M26: 34,464,806 km (0.058 R)
• M27: 36,230,061 km (0.087 R)
• M28: 37,265,428 km (0.099 R)
• M29: 47,026,988 km (0.099 R)
• M30: 51,107,270 km (0.078 R)
• M31: 51,430,551 km (0.078 R)
• M32: 54,908,103 km (0.117 R)
• M33: 56,101,296 km (0.056 R)
• M34: 56,445,371 km (0.098 R)
• M35: 56,964,027 km (0.111 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: 198 - 13,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit