🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 11.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.84 AU

Year: 380 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,374,199 km

• M1: 145,559 km (0.083 R)
• M2: 512,672 km (0.113 R)
• M3: 960,119 km (0.104 R)
• M4: 1,359,994 km (0.112 R)
• M5: 1,838,707 km (0.105 R)
• M6: 2,290,194 km (0.075 R)
• M7: 2,862,256 km (0.114 R)
• M8: 3,326,159 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 13

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.9 AU - 0.98 AU

Year: 618 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,374,199 km

• M1: 163,361 km (0.097 R)
• M2: 927,208 km (0.05 R)
• M3: 1,406,669 km (0.073 R)
• M4: 1,887,327 km (0.071 R)
• M5: 2,734,350 km (0.088 R)
• M6: 3,141,106 km (0.056 R)
• M7: 3,710,476 km (0.106 R)
• M8: 4,923,416 km (0.097 R)
• M9: 5,750,542 km (0.065 R)
• M10: 6,465,321 km (0.1 R)
• M11: 6,917,854 km (0.047 R)
• M12: 7,591,494 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 12.4

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.82 AU - 1.28 AU

Year: 730 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,374,199 km

• M1: 154,235 km (0.113 R)
• M2: 558,598 km (0.112 R)
• M3: 1,253,331 km (0.105 R)
• M4: 1,905,727 km (0.117 R)
• M5: 2,348,238 km (0.081 R)
• M6: 2,847,595 km (0.082 R)
• M7: 3,431,177 km (0.119 R)
• M8: 4,015,955 km (0.065 R)
• M9: 7,277,039 km (0.046 R)
• M10: 8,424,006 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 10.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.12 AU - 6.66 AU

Year: 8487 Days

Day: 11.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,374,199 km

• M1: 170,242 km (0.108 R)
• M2: 526,435 km (0.114 R)
• M3: 867,817 km (0.066 R)
• M4: 1,762,113 km (0.117 R)
• M5: 2,140,895 km (0.065 R)
• M6: 3,006,319 km (0.11 R)
• M7: 5,011,977 km (0.1 R)
• M8: 5,628,321 km (0.113 R)
• M9: 6,427,323 km (0.102 R)
• M10: 8,693,431 km (0.114 R)
• M11: 9,716,083 km (0.079 R)
• M12: 10,302,656 km (0.093 R)
• M13: 11,105,099 km (0.052 R)
• M14: 11,897,818 km (0.046 R)
• M15: 16,819,438 km (0.079 R)
• M16: 17,798,107 km (0.098 R)
• M17: 23,668,926 km (0.091 R)
• M18: 25,739,510 km (0.098 R)
• M19: 29,860,184 km (0.101 R)
• M20: 33,275,653 km (0.065 R)
• M21: 34,194,184 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.5

Radius: 5.3

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.09 AU - 9.35 AU

Year: 15984 Days

Day: 17.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,374,199 km

• M1: 66,421 km (0.118 R)
• M2: 267,930 km (0.096 R)
• M3: 620,233 km (0.061 R)
• M4: 1,459,178 km (0.084 R)
• M5: 1,873,115 km (0.067 R)
• M6: 2,670,472 km (0.086 R)
• M7: 2,931,520 km (0.101 R)
• M8: 4,403,114 km (0.062 R)
• M9: 4,599,686 km (0.108 R)
• M10: 4,802,241 km (0.075 R)
• M11: 5,334,510 km (0.069 R)
• M12: 5,826,987 km (0.113 R)
• M13: 6,432,260 km (0.09 R)
• M14: 7,348,696 km (0.101 R)
• M15: 7,625,901 km (0.113 R)
• M16: 10,734,096 km (0.091 R)
• M17: 14,959,637 km (0.113 R)
• M18: 17,113,548 km (0.113 R)
• M19: 24,186,385 km (0.09 R)
• M20: 26,485,405 km (0.043 R)
• M21: 27,466,618 km (0.097 R)
• M22: 27,910,325 km (0.037 R)
• M23: 28,812,101 km (0.033 R)
• M24: 34,121,629 km (0.099 R)
• M25: 44,917,209 km (0.101 R)
• M26: 47,255,574 km (0.071 R)
• M27: 51,498,469 km (0.097 R)
• M28: 55,988,499 km (0.081 R)
• M29: 60,172,004 km (0.101 R)
• M30: 61,674,565 km (0.092 R)
• M31: 64,754,486 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436

Radius: 7.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.67 AU - 12.73 AU

Year: 23739 Days

Day: 25 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,374,199 km

• M1: 89,609 km (0.034 R)
• M2: 357,240 km (0.086 R)
• M3: 817,852 km (0.071 R)
• M4: 1,698,235 km (0.106 R)
• M5: 2,009,399 km (0.098 R)
• M6: 2,628,584 km (0.099 R)
• M7: 2,894,420 km (0.12 R)
• M8: 3,368,196 km (0.046 R)
• M9: 4,174,678 km (0.086 R)
• M10: 6,856,968 km (0.032 R)
• M11: 11,629,290 km (0.111 R)
• M12: 11,952,720 km (0.063 R)
• M13: 12,753,817 km (0.075 R)
• M14: 14,021,659 km (0.114 R)
• M15: 14,761,271 km (0.063 R)
• M16: 14,988,061 km (0.115 R)
• M17: 20,122,559 km (0.075 R)
• M18: 21,062,931 km (0.083 R)
• M19: 23,747,914 km (0.043 R)
• M20: 26,989,550 km (0.115 R)
• M21: 33,676,874 km (0.044 R)
• M22: 36,912,078 km (0.074 R)
• M23: 37,190,779 km (0.039 R)
• M24: 37,470,826 km (0.074 R)
• M25: 37,752,219 km (0.038 R)
• M26: 44,620,557 km (0.076 R)
• M27: 49,184,489 km (0.107 R)
• M28: 58,467,934 km (0.101 R)
• M29: 66,561,628 km (0.062 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: 218 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit