🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 11

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 345 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,030,005 km

• M1: 136,732 km (0.063 R)
• M2: 498,011 km (0.099 R)
• M3: 951,891 km (0.109 R)
• M4: 1,434,045 km (0.081 R)
• M5: 1,816,417 km (0.102 R)
• M6: 2,318,917 km (0.112 R)
• M7: 2,753,050 km (0.095 R)
• M8: 3,352,189 km (0.075 R)
• M9: 4,087,911 km (0.099 R)
• M10: 4,598,639 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 9.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.04 AU - 1.12 AU

Year: 775 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,030,005 km

• M1: 118,182 km (0.047 R)
• M2: 450,738 km (0.108 R)
• M3: 790,026 km (0.086 R)
• M4: 1,134,251 km (0.051 R)
• M5: 1,595,760 km (0.082 R)
• M6: 2,033,035 km (0.088 R)
• M7: 2,439,193 km (0.117 R)
• M8: 2,911,324 km (0.1 R)
• M9: 3,267,965 km (0.056 R)
• M10: 3,711,374 km (0.091 R)
• M11: 4,534,162 km (0.115 R)
• M12: 4,979,964 km (0.108 R)
• M13: 6,244,365 km (0.089 R)
• M14: 7,018,235 km (0.078 R)
• M15: 7,405,244 km (0.087 R)
• M16: 7,830,551 km (0.053 R)
• M17: 8,499,104 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.3 AU - 1.38 AU

Year: 1071 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,030,005 km

• M1: 175,329 km (0.107 R)
• M2: 624,870 km (0.088 R)
• M3: 1,078,601 km (0.114 R)
• M4: 1,949,559 km (0.052 R)
• M5: 2,773,545 km (0.037 R)
• M6: 3,369,991 km (0.087 R)
• M7: 4,274,759 km (0.109 R)
• M8: 4,766,338 km (0.12 R)
• M9: 5,820,404 km (0.056 R)
• M10: 6,449,613 km (0.047 R)
• M11: 7,024,667 km (0.088 R)
• M12: 7,978,653 km (0.115 R)
• M13: 8,670,842 km (0.082 R)
• M14: 9,342,686 km (0.099 R)
• M15: 9,799,558 km (0.086 R)
• M16: 10,464,072 km (0.09 R)
• M17: 11,158,655 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 11.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.61 AU - 1.69 AU

Year: 1463 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,030,005 km

• M1: 147,204 km (0.108 R)
• M2: 837,150 km (0.119 R)
• M3: 1,216,679 km (0.081 R)
• M4: 2,281,966 km (0.077 R)
• M5: 3,198,851 km (0.11 R)
• M6: 4,606,268 km (0.062 R)
• M7: 5,024,544 km (0.075 R)
• M8: 6,043,904 km (0.036 R)
• M9: 6,412,812 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 11.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.59 AU - 2.15 AU

Year: 1765 Days

Day: 8.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,030,005 km

• M1: 147,952 km (0.073 R)
• M2: 584,030 km (0.097 R)
• M3: 1,083,537 km (0.081 R)
• M4: 1,647,821 km (0.101 R)
• M5: 2,105,440 km (0.117 R)
• M6: 3,220,543 km (0.086 R)
• M7: 3,805,321 km (0.109 R)
• M8: 4,364,817 km (0.084 R)
• M9: 4,774,416 km (0.109 R)
• M10: 5,167,260 km (0.081 R)
• M11: 5,854,812 km (0.083 R)
• M12: 6,281,465 km (0.104 R)
• M13: 6,805,506 km (0.093 R)
• M14: 7,197,602 km (0.1 R)
• M15: 8,200,656 km (0.092 R)
• M16: 9,074,457 km (0.104 R)
• M17: 10,414,705 km (0.112 R)
• M18: 11,007,561 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.2

Radius: 12.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.01 AU - 2.45 AU

Year: 2299 Days

Day: 11.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,030,005 km

• M1: 154,834 km (0.029 R)
• M2: 584,180 km (0.079 R)
• M3: 974,630 km (0.111 R)
• M4: 1,662,780 km (0.08 R)
• M5: 2,188,018 km (0.056 R)
• M6: 2,616,168 km (0.119 R)
• M7: 3,040,577 km (0.116 R)
• M8: 3,816,840 km (0.117 R)
• M9: 4,926,258 km (0.028 R)
• M10: 5,903,132 km (0.039 R)
• M11: 6,691,662 km (0.098 R)
• M12: 7,328,201 km (0.098 R)
• M13: 7,746,178 km (0.096 R)
• M14: 8,599,933 km (0.119 R)
• M15: 9,065,631 km (0.047 R)
• M16: 10,390,320 km (0.097 R)
• M17: 10,776,283 km (0.109 R)
• M18: 12,456,566 km (0.078 R)
• M19: 13,297,755 km (0.052 R)
• M20: 14,305,147 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 3.7

Gravity: 52.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.99 AU - 7.45 AU

Year: 12024 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,030,005 km

• M1: 46,076 km (0.088 R)
• M2: 206,744 km (0.105 R)
• M3: 388,506 km (0.047 R)
• M4: 555,158 km (0.03 R)
• M5: 732,581 km (0.075 R)
• M6: 1,164,769 km (0.105 R)
• M7: 3,063,166 km (0.117 R)
• M8: 3,671,581 km (0.086 R)
• M9: 4,004,436 km (0.064 R)
• M10: 4,826,177 km (0.067 R)
• M11: 6,088,933 km (0.095 R)
• M12: 9,344,481 km (0.052 R)
• M13: 11,281,175 km (0.095 R)
• M14: 14,663,434 km (0.118 R)
• M15: 15,426,532 km (0.088 R)
• M16: 15,997,847 km (0.095 R)
• M17: 16,806,274 km (0.119 R)
• M18: 17,874,103 km (0.111 R)
• M19: 19,725,377 km (0.055 R)
• M20: 21,085,969 km (0.039 R)
• M21: 22,599,002 km (0.093 R)
• M22: 27,155,305 km (0.105 R)
• M23: 32,056,729 km (0.082 R)
• M24: 32,635,224 km (0.114 R)
• M25: 40,263,070 km (0.046 R)
• M26: 43,001,160 km (0.065 R)
• M27: 48,540,470 km (0.088 R)
• M28: 48,844,453 km (0.059 R)
• M29: 49,149,782 km (0.114 R)
• M30: 51,955,041 km (0.067 R)
• M31: 52,913,365 km (0.114 R)
• M32: 53,883,358 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit