🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.86 AU - 2.02 AU

Year: 1802 Days

Day: 5.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,368,464 km

• M1: 111,899 km (0.071 R)
• M2: 561,590 km (0.12 R)
• M3: 855,849 km (0.086 R)
• M4: 1,286,093 km (0.085 R)
• M5: 1,647,372 km (0.052 R)
• M6: 2,707,871 km (0.069 R)
• M7: 3,069,150 km (0.095 R)
• M8: 4,007,877 km (0.042 R)
• M9: 4,580,238 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 8.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.07 AU - 5.81 AU

Year: 7322 Days

Day: 13.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,368,464 km

• M1: 109,506 km (0.066 R)
• M2: 405,111 km (0.108 R)
• M3: 683,363 km (0.114 R)
• M4: 1,000,511 km (0.075 R)
• M5: 1,646,474 km (0.067 R)
• M6: 3,137,666 km (0.077 R)
• M7: 4,617,937 km (0.111 R)
• M8: 4,956,626 km (0.036 R)
• M9: 6,762,422 km (0.118 R)
• M10: 7,426,038 km (0.11 R)
• M11: 8,172,831 km (0.118 R)
• M12: 9,319,199 km (0.061 R)
• M13: 10,234,888 km (0.075 R)
• M14: 10,569,239 km (0.099 R)
• M15: 12,512,964 km (0.096 R)
• M16: 13,006,188 km (0.08 R)
• M17: 13,285,787 km (0.115 R)
• M18: 17,429,947 km (0.077 R)
• M19: 19,391,624 km (0.111 R)
• M20: 20,350,696 km (0.091 R)
• M21: 21,263,692 km (0.043 R)
• M22: 22,283,351 km (0.093 R)
• M23: 23,499,881 km (0.093 R)
• M24: 24,250,862 km (0.092 R)
• M25: 30,745,354 km (0.086 R)
• M26: 34,017,808 km (0.062 R)
• M27: 34,442,666 km (0.083 R)
• M28: 36,953,816 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 10.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.86 AU - 6.42 AU

Year: 8932 Days

Day: 13.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,368,464 km

• M1: 127,009 km (0.114 R)
• M2: 535,261 km (0.105 R)
• M3: 852,708 km (0.082 R)
• M4: 1,302,698 km (0.117 R)
• M5: 1,939,088 km (0.076 R)
• M6: 2,914,017 km (0.117 R)
• M7: 4,004,286 km (0.094 R)
• M8: 4,376,785 km (0.108 R)
• M9: 4,743,300 km (0.11 R)
• M10: 7,313,840 km (0.089 R)
• M11: 8,079,033 km (0.049 R)
• M12: 8,941,016 km (0.083 R)
• M13: 11,000,979 km (0.117 R)
• M14: 12,782,988 km (0.073 R)
• M15: 14,812,284 km (0.028 R)
• M16: 15,447,925 km (0.075 R)
• M17: 18,681,932 km (0.098 R)
• M18: 19,499,334 km (0.11 R)
• M19: 21,768,435 km (0.035 R)
• M20: 22,924,677 km (0.067 R)
• M21: 23,689,272 km (0.074 R)
• M22: 26,638,743 km (0.074 R)
• M23: 31,353,470 km (0.07 R)
• M24: 32,933,822 km (0.108 R)
• M25: 33,689,291 km (0.054 R)
• M26: 37,058,085 km (0.116 R)
• M27: 40,645,143 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.5

Radius: 6.1

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.31 AU - 6.51 AU

Year: 9581 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,368,464 km

• M1: 77,043 km (0.108 R)
• M2: 323,131 km (0.029 R)
• M3: 546,631 km (0.083 R)
• M4: 776,413 km (0.1 R)
• M5: 974,181 km (0.062 R)
• M6: 1,206,208 km (0.077 R)
• M7: 1,769,294 km (0.09 R)
• M8: 3,014,397 km (0.073 R)
• M9: 3,311,648 km (0.107 R)
• M10: 4,064,724 km (0.097 R)
• M11: 4,645,014 km (0.103 R)
• M12: 6,067,690 km (0.109 R)
• M13: 6,404,285 km (0.103 R)
• M14: 7,225,727 km (0.05 R)
• M15: 8,195,869 km (0.052 R)
• M16: 8,441,060 km (0.037 R)
• M17: 8,691,187 km (0.099 R)
• M18: 9,426,760 km (0.106 R)
• M19: 11,778,738 km (0.06 R)
• M20: 12,678,569 km (0.077 R)
• M21: 13,340,839 km (0.106 R)
• M22: 14,025,848 km (0.114 R)
• M23: 14,318,012 km (0.034 R)
• M24: 14,614,366 km (0.119 R)
• M25: 18,636,304 km (0.113 R)
• M26: 19,275,386 km (0.101 R)
• M27: 19,782,523 km (0.072 R)
• M28: 22,373,110 km (0.092 R)
• M29: 22,772,237 km (0.119 R)
• M30: 23,094,919 km (0.112 R)
• M31: 24,164,694 km (0.119 R)
• M32: 30,304,041 km (0.054 R)
• M33: 35,321,254 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 7.9

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.65 AU - 11.21 AU

Year: 20867 Days

Day: 21 Hours

Environment

Temp: -242 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 82,368,464 km

• M1: 98,286 km (0.115 R)
• M2: 448,046 km (0.077 R)
• M3: 828,024 km (0.047 R)
• M4: 1,399,189 km (0.111 R)
• M5: 1,809,237 km (0.052 R)
• M6: 2,210,309 km (0.102 R)
• M7: 3,778,992 km (0.073 R)
• M8: 4,903,669 km (0.081 R)
• M9: 6,823,608 km (0.109 R)
• M10: 7,446,234 km (0.091 R)
• M11: 14,546,149 km (0.038 R)
• M12: 14,936,749 km (0.115 R)
• M13: 18,407,120 km (0.062 R)
• M14: 18,680,286 km (0.05 R)
• M15: 23,111,375 km (0.105 R)
• M16: 24,074,636 km (0.113 R)
• M17: 24,842,073 km (0.025 R)
• M18: 27,835,975 km (0.109 R)
• M19: 30,170,151 km (0.099 R)
• M20: 30,423,270 km (0.105 R)
• M21: 35,645,732 km (0.047 R)
• M22: 36,498,739 km (0.046 R)
• M23: 43,496,927 km (0.08 R)
• M24: 48,512,645 km (0.1 R)
• M25: 51,699,977 km (0.095 R)
• M26: 57,511,705 km (0.042 R)
• M27: 59,475,476 km (0.057 R)
• M28: 61,890,584 km (0.074 R)
• M29: 67,130,399 km (0.1 R)
• M30: 67,995,374 km (0.104 R)
• M31: 69,747,464 km (0.11 R)
• M32: 71,305,077 km (0.09 R)
• M33: 81,875,812 km (0.222 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit