🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 11

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.07 AU - 1.75 AU

Year: 1136 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,498,650 km

• M1: 136,882 km (0.084 R)
• M2: 718,070 km (0.082 R)
• M3: 1,092,364 km (0.086 R)
• M4: 1,469,350 km (0.118 R)
• M5: 2,187,121 km (0.084 R)
• M6: 2,579,067 km (0.091 R)
• M7: 3,248,817 km (0.055 R)
• M8: 3,701,051 km (0.108 R)
• M9: 4,211,778 km (0.047 R)
• M10: 5,084,832 km (0.084 R)
• M11: 5,989,151 km (0.044 R)
• M12: 6,491,201 km (0.074 R)
• M13: 6,903,493 km (0.118 R)
• M14: 7,679,906 km (0.089 R)
• M15: 8,115,385 km (0.076 R)
• M16: 8,621,624 km (0.115 R)
• M17: 8,980,211 km (0.066 R)
• M18: 9,348,521 km (0.108 R)
• M19: 9,727,153 km (0.096 R)
• M20: 10,298,766 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 13.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.64 AU - 2 AU

Year: 1665 Days

Day: 6.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,498,650 km

• M1: 171,738 km (0.111 R)
• M2: 757,564 km (0.089 R)
• M3: 1,419,534 km (0.088 R)
• M4: 1,937,741 km (0.102 R)
• M5: 2,730,610 km (0.08 R)
• M6: 4,157,774 km (0.12 R)
• M7: 4,656,982 km (0.075 R)
• M8: 5,662,279 km (0.09 R)
• M9: 6,401,442 km (0.089 R)
• M10: 7,177,257 km (0.111 R)
• M11: 8,219,356 km (0.117 R)
• M12: 10,499,078 km (0.07 R)
• M13: 11,430,923 km (0.113 R)
• M14: 13,132,599 km (0.097 R)
• M15: 14,171,855 km (0.081 R)
• M16: 14,646,080 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 12.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.61 AU - 2.39 AU

Year: 1918 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,498,650 km

• M1: 158,125 km (0.087 R)
• M2: 607,068 km (0.057 R)
• M3: 1,424,920 km (0.064 R)
• M4: 2,095,717 km (0.064 R)
• M5: 2,953,810 km (0.114 R)
• M6: 4,579,939 km (0.06 R)
• M7: 4,993,577 km (0.096 R)
• M8: 5,896,699 km (0.05 R)
• M9: 6,387,530 km (0.113 R)
• M10: 7,570,400 km (0.029 R)
• M11: 9,681,675 km (0.103 R)
• M12: 10,219,928 km (0.041 R)
• M13: 10,854,074 km (0.12 R)
• M14: 11,633,628 km (0.117 R)
• M15: 12,037,093 km (0.116 R)
• M16: 12,660,019 km (0.086 R)
• M17: 13,925,318 km (0.082 R)
• M18: 14,565,597 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 11.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.04 AU - 2.8 AU

Year: 2553 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 174.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,498,650 km

• M1: 144,212 km (0.074 R)
• M2: 578,046 km (0.092 R)
• M3: 1,026,690 km (0.118 R)
• M4: 1,430,754 km (0.116 R)
• M5: 2,041,263 km (0.112 R)
• M6: 2,515,787 km (0.068 R)
• M7: 3,080,220 km (0.076 R)
• M8: 4,167,049 km (0.081 R)
• M9: 4,618,535 km (0.07 R)
• M10: 5,904,927 km (0.093 R)
• M11: 7,024,368 km (0.08 R)
• M12: 8,213,821 km (0.083 R)
• M13: 9,351,961 km (0.077 R)
• M14: 12,764,887 km (0.094 R)
• M15: 13,861,739 km (0.113 R)
• M16: 15,119,857 km (0.084 R)
• M17: 17,039,347 km (0.077 R)
• M18: 17,695,334 km (0.083 R)
• M19: 18,254,830 km (0.089 R)
• M20: 18,883,889 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 13.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.44 AU - 2.46 AU

Year: 2601 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,498,650 km

• M1: 166,652 km (0.075 R)
• M2: 641,027 km (0.043 R)
• M3: 1,074,262 km (0.08 R)
• M4: 1,939,387 km (0.05 R)
• M5: 2,412,415 km (0.103 R)
• M6: 3,485,331 km (0.107 R)
• M7: 5,452,394 km (0.098 R)
• M8: 6,621,651 km (0.096 R)
• M9: 7,288,857 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 13.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.95 AU - 3.19 AU

Year: 2794 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,498,650 km

• M1: 169,943 km (0.077 R)
• M2: 675,734 km (0.084 R)
• M3: 1,123,181 km (0.089 R)
• M4: 1,844,841 km (0.107 R)
• M5: 2,286,454 km (0.08 R)
• M6: 2,723,728 km (0.075 R)
• M7: 3,234,306 km (0.11 R)
• M8: 3,808,762 km (0.093 R)
• M9: 4,325,174 km (0.072 R)
• M10: 6,458,439 km (0.108 R)
• M11: 7,495,153 km (0.063 R)
• M12: 8,053,601 km (0.094 R)
• M13: 8,573,304 km (0.075 R)
• M14: 9,536,864 km (0.068 R)
• M15: 10,919,298 km (0.102 R)
• M16: 12,346,462 km (0.056 R)
• M17: 12,994,819 km (0.09 R)
• M18: 13,711,393 km (0.093 R)
• M19: 16,325,765 km (0.093 R)
• M20: 17,373,549 km (0.112 R)
• M21: 17,968,499 km (0.091 R)
• M22: 18,409,813 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 11

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.74 AU - 3.54 AU

Year: 3774 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,498,650 km

• M1: 136,732 km (0.102 R)
• M2: 737,667 km (0.073 R)
• M3: 3,557,288 km (0.104 R)
• M4: 4,078,936 km (0.073 R)
• M5: 4,650,998 km (0.09 R)
• M6: 6,041,510 km (0.109 R)
• M7: 7,392,379 km (0.097 R)
• M8: 8,603,224 km (0.026 R)
• M9: 9,429,303 km (0.12 R)
• M10: 11,282,671 km (0.114 R)
• M11: 11,815,539 km (0.1 R)
• M12: 12,931,539 km (0.098 R)
• M13: 14,320,705 km (0.094 R)
• M14: 14,735,241 km (0.05 R)
• M15: 15,264,817 km (0.057 R)
• M16: 15,972,116 km (0.067 R)
• M17: 18,346,683 km (0.079 R)
• M18: 19,334,029 km (0.053 R)
• M19: 20,421,755 km (0.091 R)
• M20: 20,947,442 km (0.107 R)
• M21: 24,587,457 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 10.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.73 AU - 3.83 AU

Year: 4029 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,498,650 km

• M1: 126,111 km (0.117 R)
• M2: 671,994 km (0.063 R)
• M3: 1,003,951 km (0.05 R)
• M4: 1,376,151 km (0.08 R)
• M5: 1,730,548 km (0.118 R)
• M6: 2,363,646 km (0.112 R)
• M7: 3,665,896 km (0.062 R)
• M8: 4,710,837 km (0.091 R)
• M9: 6,835,576 km (0.095 R)
• M10: 7,248,765 km (0.116 R)
• M11: 8,055,845 km (0.09 R)
• M12: 8,373,442 km (0.102 R)
• M13: 8,773,018 km (0.103 R)
• M14: 9,454,436 km (0.077 R)
• M15: 9,887,970 km (0.099 R)
• M16: 10,458,836 km (0.099 R)
• M17: 11,268,609 km (0.083 R)
• M18: 12,073,895 km (0.097 R)
• M19: 13,599,494 km (0.075 R)
• M20: 15,249,708 km (0.09 R)
• M21: 16,572,153 km (0.036 R)
• M22: 17,319,693 km (0.11 R)
• M23: 18,820,011 km (0.089 R)
• M24: 19,570,244 km (0.064 R)
• M25: 19,888,588 km (0.064 R)
• M26: 20,732,769 km (0.052 R)
• M27: 22,422,926 km (0.106 R)
• M28: 23,984,578 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 5.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.58 AU - 8.88 AU

Year: 14577 Days

Day: 15.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,498,650 km

• M1: 69,563 km (0.063 R)
• M2: 423,811 km (0.11 R)
• M3: 1,018,612 km (0.06 R)
• M4: 1,937,292 km (0.054 R)
• M5: 3,217,252 km (0.052 R)
• M6: 3,628,048 km (0.106 R)
• M7: 4,183,056 km (0.113 R)
• M8: 5,360,989 km (0.091 R)
• M9: 5,593,614 km (0.104 R)
• M10: 6,186,919 km (0.117 R)
• M11: 6,937,452 km (0.066 R)
• M12: 8,261,991 km (0.043 R)
• M13: 9,170,499 km (0.036 R)
• M14: 10,499,975 km (0.069 R)
• M15: 10,759,677 km (0.099 R)
• M16: 11,130,231 km (0.056 R)
• M17: 11,291,647 km (0.08 R)
• M18: 11,564,215 km (0.046 R)
• M19: 13,052,564 km (0.073 R)
• M20: 19,496,941 km (0.119 R)
• M21: 20,852,298 km (0.032 R)
• M22: 23,838,271 km (0.067 R)
• M23: 25,016,205 km (0.115 R)
• M24: 29,290,814 km (0.091 R)
• M25: 32,032,494 km (0.112 R)
• M26: 34,254,322 km (0.036 R)
• M27: 36,695,610 km (0.029 R)
• M28: 38,019,551 km (0.068 R)
• M29: 40,254,244 km (0.111 R)
• M30: 41,018,091 km (0.091 R)
• M31: 41,661,960 km (0.081 R)
• M32: 42,181,962 km (0.118 R)
• M33: 43,234,981 km (0.071 R)
• M34: 43,901,739 km (0.041 R)
• M35: 46,359,483 km (0.053 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: 188 - 12,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit