🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.61 AU - 4.19 AU

Year: 2949 Days

Day: 19.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,145,659 km

• M1: 44,879 km (0.115 R)
• M2: 489,933 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 13.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.68 AU - 6.58 AU

Year: 5811 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,145,659 km

• M1: 168,298 km (0.064 R)
• M2: 1,045,540 km (0.113 R)
• M3: 2,375,614 km (0.052 R)
• M4: 3,599,325 km (0.119 R)
• M5: 5,181,921 km (0.104 R)
• M6: 7,857,179 km (0.049 R)
• M7: 8,974,675 km (0.114 R)
• M8: 12,725,244 km (0.041 R)
• M9: 14,733,445 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 13.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.27 AU - 7.01 AU

Year: 6551 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,145,659 km

• M1: 166,652 km (0.11 R)
• M2: 1,088,025 km (0.113 R)
• M3: 1,854,864 km (0.113 R)
• M4: 2,457,145 km (0.115 R)
• M5: 3,531,557 km (0.097 R)
• M6: 3,990,822 km (0.119 R)
• M7: 4,539,697 km (0.111 R)
• M8: 6,432,708 km (0.084 R)
• M9: 7,538,087 km (0.108 R)
• M10: 8,155,178 km (0.094 R)
• M11: 11,382,304 km (0.08 R)
• M12: 12,098,129 km (0.106 R)
• M13: 13,885,076 km (0.034 R)
• M14: 17,224,400 km (0.104 R)
• M15: 21,493,324 km (0.105 R)
• M16: 25,525,286 km (0.082 R)
• M17: 27,337,964 km (0.088 R)
• M18: 27,932,166 km (0.11 R)
• M19: 29,146,752 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.5

Radius: 3.2

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.73 AU - 12.47 AU

Year: 15127 Days

Day: 19 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,145,659 km

• M1: 44,879 km (0.118 R)
• M2: 369,058 km (0.085 R)
• M3: 567,425 km (0.09 R)
• M4: 724,802 km (0.115 R)
• M5: 1,025,942 km (0.074 R)
• M6: 1,473,539 km (0.066 R)
• M7: 1,772,436 km (0.064 R)
• M8: 2,351,679 km (0.108 R)
• M9: 3,211,118 km (0.076 R)
• M10: 4,435,726 km (0.083 R)
• M11: 4,894,394 km (0.115 R)
• M12: 5,151,552 km (0.069 R)
• M13: 5,417,687 km (0.087 R)
• M14: 5,977,183 km (0.118 R)
• M15: 6,270,993 km (0.057 R)
• M16: 9,216,276 km (0.115 R)
• M17: 9,858,649 km (0.076 R)
• M18: 10,320,458 km (0.063 R)
• M19: 10,850,184 km (0.113 R)
• M20: 10,958,343 km (0.102 R)
• M21: 11,622,109 km (0.074 R)
• M22: 12,195,368 km (0.098 R)
• M23: 12,787,327 km (0.108 R)
• M24: 14,546,149 km (0.098 R)
• M25: 15,415,013 km (0.115 R)
• M26: 16,602,521 km (0.065 R)
• M27: 16,818,241 km (0.1 R)
• M28: 17,550,822 km (0.078 R)
• M29: 20,119,118 km (0.113 R)
• M30: 27,061,956 km (0.102 R)
• M31: 27,360,703 km (0.068 R)
• M32: 27,661,693 km (0.062 R)
• M33: 32,109,986 km (0.096 R)
• M34: 33,577,840 km (0.108 R)
• M35: 34,854,210 km (0.108 R)
• M36: 37,998,906 km (0.068 R)
• M37: 38,624,674 km (0.094 R)
• M38: 39,257,174 km (0.09 R)
• M39: 39,512,089 km (0.091 R)
• M40: 43,062,645 km (0.08 R)
• M41: 44,429,670 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 3.4

Gravity: 71.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.06 AU - 16.28 AU

Year: 20423 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,145,659 km

• M1: 42,785 km (0.026 R)
• M2: 587,770 km (0.055 R)
• M3: 791,822 km (0.086 R)
• M4: 1,220,419 km (0.108 R)
• M5: 1,468,752 km (0.107 R)
• M6: 2,682,589 km (0.103 R)
• M7: 2,886,790 km (0.061 R)
• M8: 3,019,783 km (0.085 R)
• M9: 5,784,202 km (0.033 R)
• M10: 5,910,462 km (0.089 R)
• M11: 6,345,044 km (0.079 R)
• M12: 6,615,667 km (0.034 R)
• M13: 7,674,520 km (0.077 R)
• M14: 7,878,572 km (0.081 R)
• M15: 8,786,033 km (0.115 R)
• M16: 9,642,630 km (0.086 R)
• M17: 9,940,180 km (0.084 R)
• M18: 15,978,848 km (0.112 R)
• M19: 17,776,565 km (0.065 R)
• M20: 19,991,063 km (0.082 R)
• M21: 20,183,446 km (0.057 R)
• M22: 21,064,727 km (0.067 R)
• M23: 27,723,777 km (0.097 R)
• M24: 35,097,007 km (0.109 R)
• M25: 36,369,038 km (0.108 R)
• M26: 38,705,607 km (0.037 R)
• M27: 39,910,618 km (0.117 R)
• M28: 40,676,409 km (0.107 R)
• M29: 43,999,427 km (0.114 R)
• M30: 44,162,039 km (0.12 R)
• M31: 45,977,110 km (0.078 R)
• M32: 52,264,559 km (0.065 R)
• M33: 53,180,846 km (0.111 R)
• M34: 57,533,247 km (0.119 R)
• M35: 58,313,699 km (0.089 R)
• M36: 64,183,919 km (0.042 R)
• M37: 65,869,887 km (0.119 R)
• M38: 70,881,117 km (0.096 R)
• M39: 81,899,598 km (0.104 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: 152 - 18,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit