🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 8.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.73 AU - 1.15 AU

Year: 598 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,916,323 km

• M1: 105,915 km (0.084 R)
• M2: 401,820 km (0.057 R)
• M3: 728,392 km (0.079 R)
• M4: 1,283,101 km (0.056 R)
• M5: 1,727,556 km (0.112 R)
• M6: 2,744,523 km (0.115 R)
• M7: 3,431,626 km (0.083 R)
• M8: 4,079,684 km (0.108 R)
• M9: 4,381,273 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 13.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.11 AU - 2.79 AU

Year: 2516 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,916,323 km

• M1: 166,652 km (0.026 R)
• M2: 660,026 km (0.087 R)
• M3: 1,132,157 km (0.037 R)
• M4: 1,942,828 km (0.051 R)
• M5: 2,422,588 km (0.07 R)
• M6: 2,853,879 km (0.084 R)
• M7: 3,284,272 km (0.12 R)
• M8: 3,796,944 km (0.031 R)
• M9: 4,278,499 km (0.095 R)
• M10: 5,639,541 km (0.042 R)
• M11: 6,406,529 km (0.05 R)
• M12: 7,004,472 km (0.062 R)
• M13: 8,214,120 km (0.086 R)
• M14: 10,188,513 km (0.105 R)
• M15: 12,592,700 km (0.049 R)
• M16: 14,138,644 km (0.108 R)
• M17: 14,762,019 km (0.065 R)
• M18: 15,504,024 km (0.073 R)
• M19: 16,322,773 km (0.041 R)
• M20: 16,955,572 km (0.102 R)
• M21: 19,829,497 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 8.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.76 AU - 6.3 AU

Year: 8531 Days

Day: 13.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,916,323 km

• M1: 148,102 km (0.114 R)
• M2: 539,300 km (0.087 R)
• M3: 888,462 km (0.114 R)
• M4: 1,362,238 km (0.104 R)
• M5: 3,801,880 km (0.085 R)
• M6: 7,002,976 km (0.114 R)
• M7: 8,067,813 km (0.075 R)
• M8: 9,538,360 km (0.114 R)
• M9: 10,192,851 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.8

Radius: 5.3

Gravity: 27.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.21 AU - 7.31 AU

Year: 10275 Days

Day: 17.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,916,323 km

• M1: 65,973 km (0.055 R)
• M2: 531,820 km (0.028 R)
• M3: 1,247,197 km (0.044 R)
• M4: 1,866,533 km (0.107 R)
• M5: 2,053,829 km (0.03 R)
• M6: 2,234,992 km (0.1 R)
• M7: 2,843,706 km (0.115 R)
• M8: 3,380,762 km (0.109 R)
• M9: 3,608,450 km (0.113 R)
• M10: 4,151,191 km (0.066 R)
• M11: 5,229,493 km (0.066 R)
• M12: 5,465,708 km (0.085 R)
• M13: 6,292,386 km (0.108 R)
• M14: 6,520,971 km (0.08 R)
• M15: 7,449,525 km (0.087 R)
• M16: 8,979,014 km (0.093 R)
• M17: 9,868,074 km (0.119 R)
• M18: 12,583,425 km (0.109 R)
• M19: 14,208,806 km (0.104 R)
• M20: 14,669,118 km (0.103 R)
• M21: 15,139,454 km (0.093 R)
• M22: 17,945,611 km (0.11 R)
• M23: 20,161,754 km (0.1 R)
• M24: 24,560,978 km (0.055 R)
• M25: 25,511,523 km (0.118 R)
• M26: 26,883,186 km (0.104 R)
• M27: 27,083,049 km (0.079 R)
• M28: 28,097,322 km (0.1 R)
• M29: 28,718,004 km (0.115 R)
• M30: 28,926,843 km (0.102 R)
• M31: 35,555,076 km (0.043 R)
• M32: 38,899,336 km (0.03 R)
• M33: 40,059,168 km (0.106 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 6.8

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.38 AU - 10.48 AU

Year: 20527 Days

Day: 18.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,916,323 km

• M1: 163,959 km (0.101 R)
• M2: 426,055 km (0.073 R)
• M3: 682,017 km (0.091 R)
• M4: 1,215,782 km (0.063 R)
• M5: 2,666,732 km (0.075 R)
• M6: 3,839,280 km (0.078 R)
• M7: 5,243,705 km (0.061 R)
• M8: 6,234,342 km (0.062 R)
• M9: 7,946,340 km (0.117 R)
• M10: 8,744,295 km (0.099 R)
• M11: 10,375,061 km (0.05 R)
• M12: 12,061,777 km (0.091 R)
• M13: 14,149,715 km (0.061 R)
• M14: 15,159,650 km (0.108 R)
• M15: 16,720,704 km (0.048 R)
• M16: 18,026,693 km (0.072 R)
• M17: 22,975,091 km (0.092 R)
• M18: 28,758,695 km (0.11 R)
• M19: 30,121,830 km (0.105 R)
• M20: 32,312,542 km (0.112 R)
• M21: 35,865,192 km (0.086 R)
• M22: 39,669,615 km (0.107 R)
• M23: 41,512,811 km (0.096 R)
• M24: 44,383,594 km (0.112 R)
• M25: 45,203,989 km (0.099 R)
• M26: 56,614,566 km (0.046 R)
• M27: 60,338,506 km (0.094 R)
• M28: 61,344,851 km (0.078 R)
• M29: 67,188,742 km (0.046 R)
• M30: 80,209,890 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit