🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 14.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.66 AU

Year: 337 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,312,972 km

• M1: 181,612 km (0.086 R)
• M2: 668,852 km (0.028 R)
• M3: 1,718,132 km (0.108 R)
• M4: 2,305,303 km (0.101 R)
• M5: 3,066,906 km (0.094 R)
• M6: 4,247,233 km (0.109 R)
• M7: 4,721,159 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 11.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 457 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,312,972 km

• M1: 147,952 km (0.113 R)
• M2: 641,924 km (0.12 R)
• M3: 1,058,854 km (0.088 R)
• M4: 1,792,631 km (0.088 R)
• M5: 2,283,163 km (0.069 R)
• M6: 3,087,850 km (0.07 R)
• M7: 3,723,341 km (0.096 R)
• M8: 4,113,044 km (0.099 R)
• M9: 4,587,867 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.21 AU - 1.89 AU

Year: 1332 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,312,972 km

• M1: 179,069 km (0.102 R)
• M2: 1,306,887 km (0.102 R)
• M3: 1,781,561 km (0.054 R)
• M4: 2,818,424 km (0.06 R)
• M5: 4,301,238 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.37 AU - 2.97 AU

Year: 3011 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,312,972 km

• M1: 144,212 km (0.037 R)
• M2: 514,018 km (0.085 R)
• M3: 907,161 km (0.072 R)
• M4: 1,490,743 km (0.056 R)
• M5: 1,864,139 km (0.114 R)
• M6: 2,259,526 km (0.069 R)
• M7: 3,017,987 km (0.091 R)
• M8: 3,402,155 km (0.11 R)
• M9: 4,185,748 km (0.09 R)
• M10: 5,280,655 km (0.077 R)
• M11: 6,614,619 km (0.046 R)
• M12: 7,422,448 km (0.034 R)
• M13: 8,228,032 km (0.084 R)
• M14: 8,984,399 km (0.098 R)
• M15: 10,166,522 km (0.091 R)
• M16: 10,635,661 km (0.114 R)
• M17: 12,882,920 km (0.111 R)
• M18: 15,481,285 km (0.034 R)
• M19: 18,011,733 km (0.047 R)
• M20: 19,050,092 km (0.116 R)
• M21: 21,182,759 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.9

Radius: 6.8

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.42 AU - 5.74 AU

Year: 9098 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,312,972 km

• M1: 84,672 km (0.097 R)
• M2: 411,544 km (0.09 R)
• M3: 838,197 km (0.108 R)
• M4: 1,333,216 km (0.063 R)
• M5: 1,797,418 km (0.092 R)
• M6: 2,383,244 km (0.092 R)
• M7: 2,679,298 km (0.104 R)
• M8: 3,515,849 km (0.09 R)
• M9: 3,953,872 km (0.097 R)
• M10: 4,784,589 km (0.118 R)
• M11: 5,522,106 km (0.111 R)
• M12: 6,406,978 km (0.052 R)
• M13: 7,060,571 km (0.058 R)
• M14: 10,073,921 km (0.081 R)
• M15: 10,379,699 km (0.102 R)
• M16: 10,796,927 km (0.063 R)
• M17: 13,173,888 km (0.098 R)
• M18: 15,810,251 km (0.073 R)
• M19: 16,432,728 km (0.107 R)
• M20: 17,948,603 km (0.043 R)
• M21: 18,172,551 km (0.104 R)
• M22: 20,192,122 km (0.102 R)
• M23: 20,678,614 km (0.096 R)
• M24: 21,255,913 km (0.088 R)
• M25: 22,013,925 km (0.074 R)
• M26: 23,052,583 km (0.118 R)
• M27: 28,334,286 km (0.083 R)
• M28: 28,637,969 km (0.071 R)
• M29: 29,458,663 km (0.105 R)
• M30: 33,684,953 km (0.106 R)
• M31: 37,441,205 km (0.104 R)
• M32: 39,168,911 km (0.046 R)
• M33: 41,597,633 km (0.036 R)
• M34: 45,357,177 km (0.093 R)
• M35: 46,894,145 km (0.096 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.6

Radius: 4.4

Gravity: 34.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.25 AU - 9.51 AU

Year: 16745 Days

Day: 24.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,312,972 km

• M1: 72,405 km (0.115 R)
• M2: 216,618 km (0.115 R)
• M3: 397,033 km (0.101 R)
• M4: 1,334,862 km (0.069 R)
• M5: 4,966,949 km (0.088 R)
• M6: 5,109,216 km (0.119 R)
• M7: 6,644,090 km (0.038 R)
• M8: 6,860,858 km (0.064 R)
• M9: 14,874,965 km (0.103 R)
• M10: 18,102,539 km (0.061 R)
• M11: 19,479,288 km (0.12 R)
• M12: 22,053,718 km (0.101 R)
• M13: 23,422,239 km (0.118 R)
• M14: 23,823,311 km (0.116 R)
• M15: 26,543,300 km (0.086 R)
• M16: 30,521,706 km (0.055 R)
• M17: 30,760,314 km (0.065 R)
• M18: 31,241,421 km (0.092 R)
• M19: 33,721,903 km (0.07 R)
• M20: 34,879,791 km (0.114 R)
• M21: 36,464,481 km (0.057 R)
• M22: 37,274,553 km (0.097 R)
• M23: 43,887,827 km (0.054 R)
• M24: 47,950,755 km (0.093 R)
• M25: 51,241,459 km (0.097 R)
• M26: 51,747,699 km (0.119 R)
• M27: 56,994,994 km (0.111 R)
• M28: 62,778,148 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit