🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 13.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.91 AU - 0.93 AU

Year: 579 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,129,195 km

• M1: 165,455 km (0.116 R)
• M2: 584,628 km (0.053 R)
• M3: 1,077,105 km (0.116 R)
• M4: 1,631,365 km (0.068 R)
• M5: 2,408,227 km (0.099 R)
• M6: 2,892,475 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 8.6

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.97 AU

Year: 1315 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,129,195 km

• M1: 108,159 km (0.045 R)
• M2: 384,167 km (0.097 R)
• M3: 693,985 km (0.037 R)
• M4: 985,252 km (0.099 R)
• M5: 1,318,107 km (0.071 R)
• M6: 1,858,754 km (0.074 R)
• M7: 2,741,531 km (0.109 R)
• M8: 3,810,407 km (0.061 R)
• M9: 4,783,392 km (0.119 R)
• M10: 5,797,815 km (0.085 R)
• M11: 6,392,616 km (0.049 R)
• M12: 8,422,809 km (0.083 R)
• M13: 8,998,462 km (0.09 R)
• M14: 9,375,448 km (0.087 R)
• M15: 9,795,669 km (0.079 R)
• M16: 10,883,843 km (0.108 R)
• M17: 11,457,252 km (0.091 R)
• M18: 12,088,406 km (0.103 R)
• M19: 13,258,410 km (0.106 R)
• M20: 13,664,718 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 14.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.55 AU - 2.17 AU

Year: 1664 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,129,195 km

• M1: 185,651 km (0.093 R)
• M2: 658,081 km (0.102 R)
• M3: 1,158,785 km (0.087 R)
• M4: 1,691,952 km (0.109 R)
• M5: 2,184,727 km (0.083 R)
• M6: 2,733,153 km (0.104 R)
• M7: 3,216,055 km (0.095 R)
• M8: 4,040,190 km (0.073 R)
• M9: 4,896,937 km (0.062 R)
• M10: 5,848,379 km (0.113 R)
• M11: 6,381,247 km (0.072 R)
• M12: 7,160,352 km (0.118 R)
• M13: 7,857,329 km (0.116 R)
• M14: 8,447,343 km (0.118 R)
• M15: 10,362,046 km (0.036 R)
• M16: 10,891,922 km (0.087 R)
• M17: 11,664,296 km (0.111 R)
• M18: 13,945,962 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.3

Radius: 13.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 2214 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,129,195 km

• M1: 168,447 km (0.098 R)
• M2: 617,839 km (0.118 R)
• M3: 1,049,130 km (0.104 R)
• M4: 1,480,869 km (0.062 R)
• M5: 1,957,937 km (0.062 R)
• M6: 2,905,939 km (0.085 R)
• M7: 3,717,058 km (0.049 R)
• M8: 4,140,121 km (0.108 R)
• M9: 4,714,427 km (0.097 R)
• M10: 5,168,906 km (0.095 R)
• M11: 6,000,071 km (0.099 R)
• M12: 7,370,837 km (0.107 R)
• M13: 8,247,031 km (0.094 R)
• M14: 9,128,462 km (0.052 R)
• M15: 9,838,304 km (0.054 R)
• M16: 10,865,443 km (0.107 R)
• M17: 12,538,246 km (0.077 R)
• M18: 14,037,666 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 10.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.13 AU - 2.69 AU

Year: 2454 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,129,195 km

• M1: 127,906 km (0.066 R)
• M2: 549,922 km (0.085 R)
• M3: 1,013,376 km (0.112 R)
• M4: 1,639,892 km (0.119 R)
• M5: 2,058,616 km (0.088 R)
• M6: 2,770,852 km (0.12 R)
• M7: 3,145,445 km (0.114 R)
• M8: 3,726,782 km (0.069 R)
• M9: 4,261,445 km (0.08 R)
• M10: 5,484,707 km (0.107 R)
• M11: 6,029,692 km (0.083 R)
• M12: 7,118,016 km (0.039 R)
• M13: 8,362,820 km (0.085 R)
• M14: 9,713,539 km (0.086 R)
• M15: 10,299,664 km (0.106 R)
• M16: 11,965,586 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.5

Radius: 5.2

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.75 AU - 6.19 AU

Year: 9569 Days

Day: 18.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,129,195 km

• M1: 106,813 km (0.052 R)
• M2: 719,715 km (0.068 R)
• M3: 886,816 km (0.099 R)
• M4: 1,865,186 km (0.093 R)
• M5: 3,264,076 km (0.116 R)
• M6: 4,820,791 km (0.086 R)
• M7: 5,334,959 km (0.066 R)
• M8: 6,141,292 km (0.113 R)
• M9: 6,676,254 km (0.099 R)
• M10: 7,915,223 km (0.103 R)
• M11: 8,188,090 km (0.118 R)
• M12: 11,273,097 km (0.093 R)
• M13: 11,469,669 km (0.1 R)
• M14: 12,073,296 km (0.097 R)
• M15: 16,147,445 km (0.082 R)
• M16: 20,609,949 km (0.045 R)
• M17: 22,417,391 km (0.117 R)
• M18: 24,164,544 km (0.11 R)
• M19: 25,575,402 km (0.086 R)
• M20: 26,344,035 km (0.06 R)
• M21: 29,294,554 km (0.106 R)
• M22: 29,573,255 km (0.076 R)
• M23: 31,476,439 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 3.8

Gravity: 45.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.52 AU - 6.74 AU

Year: 11199 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,129,195 km

• M1: 47,273 km (0.108 R)
• M2: 219,610 km (0.043 R)
• M3: 513,569 km (0.113 R)
• M4: 789,278 km (0.08 R)
• M5: 1,030,430 km (0.069 R)
• M6: 1,217,128 km (0.119 R)
• M7: 1,899,444 km (0.079 R)
• M8: 2,072,529 km (0.117 R)
• M9: 2,430,217 km (0.12 R)
• M10: 2,871,980 km (0.066 R)
• M11: 3,171,176 km (0.111 R)
• M12: 3,940,408 km (0.068 R)
• M13: 4,427,798 km (0.101 R)
• M14: 4,548,074 km (0.063 R)
• M15: 5,149,458 km (0.073 R)
• M16: 6,393,364 km (0.106 R)
• M17: 6,742,974 km (0.093 R)
• M18: 7,105,151 km (0.051 R)
• M19: 7,694,267 km (0.077 R)
• M20: 11,985,632 km (0.064 R)
• M21: 13,816,261 km (0.076 R)
• M22: 15,135,116 km (0.118 R)
• M23: 15,685,337 km (0.03 R)
• M24: 15,965,534 km (0.058 R)
• M25: 16,463,694 km (0.109 R)
• M26: 17,341,535 km (0.059 R)
• M27: 18,250,342 km (0.093 R)
• M28: 20,743,989 km (0.104 R)
• M29: 23,729,813 km (0.117 R)
• M30: 26,099,593 km (0.059 R)
• M31: 26,989,849 km (0.067 R)
• M32: 27,696,101 km (0.103 R)
• M33: 28,518,440 km (0.094 R)
• M34: 29,889,056 km (0.094 R)
• M35: 31,082,548 km (0.112 R)
• M36: 33,448,588 km (0.111 R)
• M37: 34,971,943 km (0.098 R)
• M38: 42,740,411 km (0.095 R)
• M39: 43,012,829 km (0.068 R)
• M40: 43,561,404 km (0.092 R)
• M41: 47,678,188 km (0.119 R)
• M42: 47,824,644 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.1

Radius: 5.2

Gravity: 33.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.17 AU - 12.03 AU

Year: 22640 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,129,195 km

• M1: 64,626 km (0.092 R)
• M2: 254,765 km (0.076 R)
• M3: 1,365,081 km (0.111 R)
• M4: 1,675,945 km (0.095 R)
• M5: 2,764,419 km (0.096 R)
• M6: 3,034,144 km (0.093 R)
• M7: 3,262,580 km (0.114 R)
• M8: 4,399,374 km (0.054 R)
• M9: 4,959,169 km (0.112 R)
• M10: 5,481,715 km (0.08 R)
• M11: 5,821,152 km (0.091 R)
• M12: 6,495,091 km (0.086 R)
• M13: 11,324,708 km (0.097 R)
• M14: 11,529,059 km (0.091 R)
• M15: 12,156,772 km (0.107 R)
• M16: 12,880,676 km (0.094 R)
• M17: 14,573,675 km (0.086 R)
• M18: 16,064,867 km (0.085 R)
• M19: 16,496,606 km (0.067 R)
• M20: 21,977,722 km (0.1 R)
• M21: 25,298,197 km (0.088 R)
• M22: 25,764,643 km (0.083 R)
• M23: 26,956,190 km (0.057 R)
• M24: 27,811,740 km (0.096 R)
• M25: 33,468,484 km (0.105 R)
• M26: 35,463,522 km (0.071 R)
• M27: 37,085,761 km (0.104 R)
• M28: 38,143,418 km (0.111 R)
• M29: 38,602,833 km (0.111 R)
• M30: 39,065,988 km (0.12 R)
• M31: 42,904,669 km (0.083 R)
• M32: 45,427,338 km (0.115 R)
• M33: 48,762,473 km (0.091 R)
• M34: 50,581,583 km (0.118 R)
• M35: 51,881,589 km (0.074 R)
• M36: 58,717,164 km (0.056 R)
• M37: 61,611,285 km (0.059 R)
• M38: 70,631,587 km (0.093 R)
• M39: 77,762,469 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.6

Radius: 6

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.43 AU - 12.63 AU

Year: 24031 Days

Day: 18 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,129,195 km

• M1: 77,791 km (0.043 R)
• M2: 277,803 km (0.09 R)
• M3: 594,951 km (0.096 R)
• M4: 860,188 km (0.057 R)
• M5: 1,163,722 km (0.102 R)
• M6: 1,617,153 km (0.111 R)
• M7: 1,857,557 km (0.078 R)
• M8: 2,725,972 km (0.119 R)
• M9: 5,753,983 km (0.043 R)
• M10: 6,829,292 km (0.116 R)
• M11: 7,050,398 km (0.085 R)
• M12: 12,026,023 km (0.087 R)
• M13: 14,410,015 km (0.073 R)
• M14: 15,445,831 km (0.094 R)
• M15: 15,674,117 km (0.087 R)
• M16: 16,689,438 km (0.055 R)
• M17: 16,929,841 km (0.116 R)
• M18: 24,742,141 km (0.055 R)
• M19: 26,986,558 km (0.065 R)
• M20: 28,900,065 km (0.062 R)
• M21: 31,630,525 km (0.095 R)
• M22: 36,644,896 km (0.087 R)
• M23: 40,410,873 km (0.111 R)
• M24: 43,361,092 km (0.092 R)
• M25: 44,580,465 km (0.079 R)
• M26: 47,246,897 km (0.072 R)
• M27: 47,567,485 km (0.038 R)
• M28: 54,814,754 km (0.101 R)
• M29: 57,688,978 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit