🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 12.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.85 AU

Year: 411 Days

Day: 11.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 72,033,035 km

• M1: 158,125 km (0.06 R)
• M2: 604,375 km (0.099 R)
• M3: 1,020,557 km (0.103 R)
• M4: 1,458,729 km (0.106 R)
• M5: 2,024,807 km (0.1 R)
• M6: 2,546,754 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 11

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.8 AU - 0.98 AU

Year: 542 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,033,035 km

• M1: 136,732 km (0.117 R)
• M2: 638,035 km (0.053 R)
• M3: 1,019,210 km (0.09 R)
• M4: 1,484,759 km (0.101 R)
• M5: 1,934,749 km (0.026 R)
• M6: 2,451,909 km (0.118 R)
• M7: 3,380,463 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 12.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.34 AU - 3.54 AU

Year: 3255 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,033,035 km

• M1: 151,991 km (0.105 R)
• M2: 559,346 km (0.067 R)
• M3: 1,193,492 km (0.096 R)
• M4: 1,759,570 km (0.066 R)
• M5: 4,051,559 km (0.09 R)
• M6: 5,010,182 km (0.089 R)
• M7: 5,746,653 km (0.102 R)
• M8: 6,304,054 km (0.09 R)
• M9: 9,469,545 km (0.062 R)
• M10: 10,401,989 km (0.091 R)
• M11: 10,950,415 km (0.104 R)
• M12: 12,020,039 km (0.086 R)
• M13: 12,493,068 km (0.072 R)
• M14: 17,600,489 km (0.117 R)
• M15: 18,606,983 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 5.7

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.31 AU - 7.57 AU

Year: 13103 Days

Day: 15.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 52.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,033,035 km

• M1: 70,909 km (0.114 R)
• M2: 383,419 km (0.099 R)
• M3: 670,498 km (0.1 R)
• M4: 858,542 km (0.1 R)
• M5: 1,046,437 km (0.12 R)
• M6: 1,317,060 km (0.043 R)
• M7: 1,538,315 km (0.105 R)
• M8: 1,716,037 km (0.075 R)
• M9: 1,999,525 km (0.088 R)
• M10: 2,504,867 km (0.106 R)
• M11: 3,350,244 km (0.098 R)
• M12: 3,708,232 km (0.094 R)
• M13: 3,940,857 km (0.095 R)
• M14: 4,152,538 km (0.076 R)
• M15: 5,076,005 km (0.115 R)
• M16: 5,436,686 km (0.11 R)
• M17: 6,129,174 km (0.07 R)
• M18: 6,835,576 km (0.074 R)
• M19: 8,115,086 km (0.118 R)
• M20: 8,508,229 km (0.088 R)
• M21: 8,709,438 km (0.07 R)
• M22: 10,265,256 km (0.078 R)
• M23: 11,078,919 km (0.086 R)
• M24: 11,685,838 km (0.1 R)
• M25: 12,060,431 km (0.047 R)
• M26: 12,637,430 km (0.095 R)
• M27: 15,056,876 km (0.117 R)
• M28: 15,425,934 km (0.11 R)
• M29: 17,122,075 km (0.06 R)
• M30: 21,154,485 km (0.08 R)
• M31: 22,372,362 km (0.116 R)
• M32: 22,949,959 km (0.119 R)
• M33: 24,336,282 km (0.075 R)
• M34: 25,256,309 km (0.105 R)
• M35: 26,948,860 km (0.11 R)
• M36: 43,591,324 km (0.095 R)
• M37: 50,648,603 km (0.098 R)
• M38: 55,578,451 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 3.4

Gravity: 62.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.84 AU - 9.52 AU

Year: 13742 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,033,035 km

• M1: 42,336 km (0.101 R)
• M2: 307,872 km (0.11 R)
• M3: 495,618 km (0.111 R)
• M4: 624,122 km (0.107 R)
• M5: 1,321,996 km (0.047 R)
• M6: 1,436,140 km (0.111 R)
• M7: 2,166,925 km (0.09 R)
• M8: 4,161,663 km (0.078 R)
• M9: 4,471,331 km (0.082 R)
• M10: 6,413,859 km (0.075 R)
• M11: 6,535,781 km (0.118 R)
• M12: 8,508,080 km (0.087 R)
• M13: 9,159,130 km (0.027 R)
• M14: 12,407,947 km (0.085 R)
• M15: 12,917,776 km (0.074 R)
• M16: 14,322,500 km (0.095 R)
• M17: 14,461,327 km (0.111 R)
• M18: 15,025,760 km (0.117 R)
• M19: 17,430,845 km (0.116 R)
• M20: 19,821,419 km (0.116 R)
• M21: 19,993,905 km (0.075 R)
• M22: 23,949,123 km (0.054 R)
• M23: 24,144,797 km (0.115 R)
• M24: 26,160,778 km (0.071 R)
• M25: 27,744,421 km (0.107 R)
• M26: 28,614,632 km (0.077 R)
• M27: 29,502,794 km (0.071 R)
• M28: 31,217,336 km (0.078 R)
• M29: 31,568,143 km (0.112 R)
• M30: 32,396,616 km (0.116 R)
• M31: 34,220,663 km (0.117 R)
• M32: 36,498,589 km (0.101 R)
• M33: 37,806,673 km (0.047 R)
• M34: 40,239,434 km (0.114 R)
• M35: 41,353,339 km (0.093 R)
• M36: 44,818,325 km (0.043 R)
• M37: 46,317,446 km (0.034 R)
• M38: 49,099,368 km (0.097 R)
• M39: 50,853,103 km (0.074 R)
• M40: 51,501,012 km (0.072 R)
• M41: 54,993,374 km (0.116 R)
• M42: 59,531,575 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.1

Radius: 6.6

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.56 AU - 8.94 AU

Year: 15300 Days

Day: 22.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,033,035 km

• M1: 84,672 km (0.081 R)
• M2: 508,782 km (0.117 R)
• M3: 739,013 km (0.099 R)
• M4: 1,039,855 km (0.108 R)
• M5: 1,376,151 km (0.045 R)
• M6: 3,247,022 km (0.034 R)
• M7: 3,726,633 km (0.102 R)
• M8: 4,897,236 km (0.078 R)
• M9: 6,551,639 km (0.091 R)
• M10: 10,613,071 km (0.082 R)
• M11: 11,348,943 km (0.044 R)
• M12: 11,922,801 km (0.047 R)
• M13: 13,547,583 km (0.109 R)
• M14: 15,701,344 km (0.1 R)
• M15: 17,480,062 km (0.1 R)
• M16: 18,073,218 km (0.088 R)
• M17: 18,504,957 km (0.036 R)
• M18: 20,486,830 km (0.119 R)
• M19: 21,819,298 km (0.035 R)
• M20: 24,340,621 km (0.12 R)
• M21: 24,655,674 km (0.104 R)
• M22: 25,186,746 km (0.118 R)
• M23: 27,274,684 km (0.04 R)
• M24: 28,072,190 km (0.089 R)
• M25: 29,120,273 km (0.055 R)
• M26: 45,211,319 km (0.104 R)
• M27: 48,283,610 km (0.117 R)
• M28: 53,236,796 km (0.08 R)
• M29: 56,475,590 km (0.051 R)
• M30: 58,143,157 km (0.067 R)
• M31: 59,273,070 km (0.114 R)
• M32: 62,553,602 km (0.104 R)
• M33: 63,540,948 km (0.093 R)
• M34: 68,634,306 km (0.032 R)
• M35: 69,053,180 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 16,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit