🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 12.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.76 AU - 0.76 AU

Year: 442 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,544,437 km

• M1: 150,495 km (0.057 R)
• M2: 541,395 km (0.093 R)
• M3: 1,049,728 km (0.109 R)
• M4: 1,496,577 km (0.055 R)
• M5: 1,875,060 km (0.057 R)
• M6: 2,318,468 km (0.116 R)
• M7: 2,800,472 km (0.113 R)
• M8: 3,196,757 km (0.102 R)
• M9: 3,982,146 km (0.026 R)
• M10: 4,456,969 km (0.101 R)
• M11: 4,922,967 km (0.069 R)
• M12: 5,371,461 km (0.101 R)
• M13: 6,259,325 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 12.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.93 AU - 3.39 AU

Year: 3746 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,544,437 km

• M1: 151,991 km (0.116 R)
• M2: 566,677 km (0.048 R)
• M3: 1,212,192 km (0.112 R)
• M4: 1,711,100 km (0.102 R)
• M5: 2,331,184 km (0.031 R)
• M6: 3,061,520 km (0.076 R)
• M7: 3,569,555 km (0.084 R)
• M8: 4,518,604 km (0.087 R)
• M9: 5,628,769 km (0.082 R)
• M10: 6,484,619 km (0.094 R)
• M11: 7,294,841 km (0.043 R)
• M12: 8,171,335 km (0.098 R)
• M13: 8,929,497 km (0.055 R)
• M14: 10,544,406 km (0.03 R)
• M15: 11,224,777 km (0.079 R)
• M16: 12,673,184 km (0.107 R)
• M17: 16,048,710 km (0.112 R)
• M18: 16,949,439 km (0.109 R)
• M19: 18,667,421 km (0.088 R)
• M20: 20,564,023 km (0.116 R)
• M21: 21,157,178 km (0.104 R)
• M22: 21,829,620 km (0.087 R)
• M23: 24,005,222 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.5

Radius: 4.6

Gravity: 39.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.14 AU - 7.48 AU

Year: 11851 Days

Day: 22.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,544,437 km

• M1: 57,745 km (0.066 R)
• M2: 425,008 km (0.048 R)
• M3: 761,752 km (0.039 R)
• M4: 918,531 km (0.118 R)
• M5: 1,494,932 km (0.048 R)
• M6: 1,727,257 km (0.099 R)
• M7: 2,592,830 km (0.117 R)
• M8: 3,742,789 km (0.101 R)
• M9: 3,967,784 km (0.045 R)
• M10: 4,352,700 km (0.077 R)
• M11: 5,265,695 km (0.031 R)
• M12: 5,841,198 km (0.072 R)
• M13: 6,989,661 km (0.099 R)
• M14: 9,360,788 km (0.071 R)
• M15: 10,866,789 km (0.098 R)
• M16: 11,500,336 km (0.117 R)
• M17: 12,097,232 km (0.082 R)
• M18: 12,589,409 km (0.06 R)
• M19: 13,287,881 km (0.099 R)
• M20: 15,040,720 km (0.066 R)
• M21: 16,564,673 km (0.098 R)
• M22: 17,635,794 km (0.082 R)
• M23: 21,125,613 km (0.035 R)
• M24: 23,882,402 km (0.05 R)
• M25: 28,131,281 km (0.116 R)
• M26: 29,874,096 km (0.055 R)
• M27: 30,433,144 km (0.119 R)
• M28: 31,572,182 km (0.093 R)
• M29: 33,813,906 km (0.085 R)
• M30: 34,421,124 km (0.111 R)
• M31: 39,810,686 km (0.11 R)
• M32: 40,351,632 km (0.064 R)
• M33: 40,760,483 km (0.043 R)
• M34: 41,034,546 km (0.06 R)
• M35: 44,275,584 km (0.093 R)
• M36: 44,565,206 km (0.034 R)
• M37: 54,681,163 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.5

Radius: 3.2

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.33 AU - 10.39 AU

Year: 17587 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,544,437 km

• M1: 44,580 km (0.092 R)
• M2: 268,827 km (0.106 R)
• M3: 574,905 km (0.107 R)
• M4: 732,880 km (0.086 R)
• M5: 837,150 km (0.119 R)
• M6: 1,186,162 km (0.106 R)
• M7: 1,906,326 km (0.03 R)
• M8: 2,239,480 km (0.115 R)
• M9: 4,170,340 km (0.088 R)
• M10: 4,664,162 km (0.092 R)
• M11: 6,379,003 km (0.112 R)
• M12: 10,043,403 km (0.096 R)
• M13: 10,150,964 km (0.097 R)
• M14: 13,681,623 km (0.103 R)
• M15: 13,946,860 km (0.049 R)
• M16: 18,915,903 km (0.039 R)
• M17: 22,657,944 km (0.108 R)
• M18: 25,144,111 km (0.114 R)
• M19: 33,802,237 km (0.093 R)
• M20: 40,877,768 km (0.093 R)
• M21: 48,570,988 km (0.071 R)
• M22: 53,162,446 km (0.101 R)
• M23: 54,644,063 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 6.7

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.32 AU - 10.6 AU

Year: 20961 Days

Day: 21.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,544,437 km

• M1: 83,625 km (0.07 R)
• M2: 425,606 km (0.105 R)
• M3: 782,846 km (0.111 R)
• M4: 1,006,195 km (0.112 R)
• M5: 1,823,000 km (0.079 R)
• M6: 2,611,380 km (0.036 R)
• M7: 3,094,731 km (0.025 R)
• M8: 3,929,637 km (0.113 R)
• M9: 4,464,898 km (0.085 R)
• M10: 5,011,977 km (0.03 R)
• M11: 5,526,445 km (0.062 R)
• M12: 6,489,705 km (0.072 R)
• M13: 7,236,647 km (0.115 R)
• M14: 7,513,553 km (0.091 R)
• M15: 8,640,923 km (0.103 R)
• M16: 10,103,541 km (0.105 R)
• M17: 12,431,134 km (0.073 R)
• M18: 13,930,404 km (0.076 R)
• M19: 14,504,262 km (0.105 R)
• M20: 17,283,491 km (0.065 R)
• M21: 18,711,402 km (0.093 R)
• M22: 20,398,567 km (0.095 R)
• M23: 22,087,976 km (0.073 R)
• M24: 22,769,544 km (0.082 R)
• M25: 24,586,260 km (0.106 R)
• M26: 28,050,947 km (0.109 R)
• M27: 29,429,940 km (0.076 R)
• M28: 36,601,213 km (0.033 R)
• M29: 41,242,936 km (0.1 R)
• M30: 44,854,977 km (0.079 R)
• M31: 45,320,825 km (0.04 R)
• M32: 47,698,533 km (0.107 R)
• M33: 49,991,420 km (0.054 R)
• M34: 51,503,705 km (0.109 R)
• M35: 52,014,581 km (0.115 R)
• M36: 55,864,034 km (0.062 R)
• M37: 59,337,995 km (0.044 R)
• M38: 59,711,840 km (0.084 R)
• M39: 68,134,500 km (0.095 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: 362 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit