🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 9

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.67 AU - 0.75 AU

Year: 413 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,909,571 km

• M1: 111,899 km (0.109 R)
• M2: 451,187 km (0.113 R)
• M3: 906,713 km (0.064 R)
• M4: 1,239,119 km (0.099 R)
• M5: 1,660,536 km (0.051 R)
• M6: 2,447,272 km (0.095 R)
• M7: 2,794,488 km (0.073 R)
• M8: 3,401,706 km (0.114 R)
• M9: 4,052,606 km (0.063 R)
• M10: 4,722,655 km (0.101 R)
• M11: 5,247,445 km (0.08 R)
• M12: 5,584,189 km (0.102 R)
• M13: 6,319,612 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 14.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.69 AU - 0.87 AU

Year: 476 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,909,571 km

• M1: 176,675 km (0.096 R)
• M2: 823,536 km (0.117 R)
• M3: 1,633,459 km (0.112 R)
• M4: 2,152,115 km (0.079 R)
• M5: 2,685,581 km (0.11 R)
• M6: 3,199,450 km (0.101 R)
• M7: 3,725,885 km (0.09 R)
• M8: 4,266,382 km (0.12 R)
• M9: 5,052,518 km (0.051 R)
• M10: 6,192,454 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 11.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.07 AU - 1.71 AU

Year: 1131 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,909,571 km

• M1: 140,772 km (0.099 R)
• M2: 524,939 km (0.078 R)
• M3: 928,554 km (0.079 R)
• M4: 1,449,753 km (0.11 R)
• M5: 1,825,842 km (0.111 R)
• M6: 3,079,622 km (0.025 R)
• M7: 3,835,390 km (0.12 R)
• M8: 4,765,141 km (0.092 R)
• M9: 5,371,760 km (0.03 R)
• M10: 5,818,310 km (0.104 R)
• M11: 6,399,947 km (0.099 R)
• M12: 7,091,388 km (0.091 R)
• M13: 7,529,859 km (0.106 R)
• M14: 7,960,402 km (0.113 R)
• M15: 9,095,102 km (0.101 R)
• M16: 10,181,481 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 13.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.68 AU - 4.34 AU

Year: 4539 Days

Day: 10.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,909,571 km

• M1: 162,912 km (0.118 R)
• M2: 636,539 km (0.076 R)
• M3: 1,237,324 km (0.112 R)
• M4: 3,146,193 km (0.11 R)
• M5: 3,591,097 km (0.107 R)
• M6: 4,892,299 km (0.097 R)
• M7: 5,519,264 km (0.053 R)
• M8: 6,227,759 km (0.066 R)
• M9: 9,456,381 km (0.048 R)
• M10: 10,472,150 km (0.119 R)
• M11: 13,282,197 km (0.082 R)
• M12: 20,409,039 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166

Radius: 6.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.9 AU - 7.3 AU

Year: 10399 Days

Day: 17.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,909,571 km

• M1: 93,050 km (0.079 R)
• M2: 337,942 km (0.095 R)
• M3: 581,188 km (0.104 R)
• M4: 1,352,814 km (0.113 R)
• M5: 1,622,688 km (0.05 R)
• M6: 2,014,335 km (0.088 R)
• M7: 2,240,677 km (0.113 R)
• M8: 2,621,104 km (0.118 R)
• M9: 3,261,682 km (0.042 R)
• M10: 4,143,412 km (0.106 R)
• M11: 5,457,630 km (0.056 R)
• M12: 5,720,922 km (0.077 R)
• M13: 6,209,658 km (0.044 R)
• M14: 7,553,795 km (0.112 R)
• M15: 7,807,513 km (0.102 R)
• M16: 8,447,493 km (0.063 R)
• M17: 9,493,182 km (0.063 R)
• M18: 11,839,175 km (0.084 R)
• M19: 14,050,531 km (0.092 R)
• M20: 15,806,062 km (0.074 R)
• M21: 18,738,779 km (0.071 R)
• M22: 19,609,887 km (0.078 R)
• M23: 25,492,225 km (0.086 R)
• M24: 29,586,420 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 7.8

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.73 AU - 7.55 AU

Year: 10502 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,909,571 km

• M1: 97,239 km (0.09 R)
• M2: 422,315 km (0.079 R)
• M3: 1,058,854 km (0.09 R)
• M4: 1,368,521 km (0.057 R)
• M5: 2,639,654 km (0.086 R)
• M6: 3,848,106 km (0.052 R)
• M7: 4,304,230 km (0.103 R)
• M8: 12,641,170 km (0.119 R)
• M9: 13,954,340 km (0.09 R)
• M10: 14,516,828 km (0.104 R)
• M11: 15,094,425 km (0.095 R)
• M12: 18,585,890 km (0.095 R)
• M13: 21,164,060 km (0.081 R)
• M14: 21,990,139 km (0.06 R)
• M15: 29,287,523 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.1

Radius: 7.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.68 AU - 8.8 AU

Year: 17835 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,909,571 km

• M1: 88,562 km (0.08 R)
• M2: 364,570 km (0.097 R)
• M3: 590,313 km (0.054 R)
• M4: 895,044 km (0.058 R)
• M5: 1,675,347 km (0.085 R)
• M6: 1,995,037 km (0.075 R)
• M7: 2,432,162 km (0.106 R)
• M8: 2,652,969 km (0.082 R)
• M9: 4,332,205 km (0.083 R)
• M10: 5,033,220 km (0.112 R)
• M11: 6,775,138 km (0.032 R)
• M12: 8,979,014 km (0.087 R)
• M13: 10,320,608 km (0.112 R)
• M14: 12,251,766 km (0.087 R)
• M15: 13,333,209 km (0.098 R)
• M16: 14,607,933 km (0.076 R)
• M17: 16,313,199 km (0.111 R)
• M18: 22,744,860 km (0.04 R)
• M19: 34,505,198 km (0.032 R)
• M20: 36,046,056 km (0.116 R)
• M21: 40,291,793 km (0.114 R)
• M22: 43,892,015 km (0.105 R)
• M23: 44,998,591 km (0.083 R)
• M24: 49,165,939 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit