🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.24 AU - 3.64 AU

Year: 2274 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 9.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.4 AU - 7.88 AU

Year: 6801 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,069,824 km

• M1: 121,174 km (0.107 R)
• M2: 510,727 km (0.117 R)
• M3: 959,072 km (0.105 R)
• M4: 1,511,537 km (0.107 R)
• M5: 1,848,282 km (0.072 R)
• M6: 2,812,440 km (0.116 R)
• M7: 3,445,837 km (0.116 R)
• M8: 4,058,889 km (0.087 R)
• M9: 4,743,000 km (0.083 R)
• M10: 5,365,627 km (0.106 R)
• M11: 5,753,385 km (0.113 R)
• M12: 6,431,063 km (0.077 R)
• M13: 7,194,162 km (0.064 R)
• M14: 7,804,970 km (0.094 R)
• M15: 9,091,661 km (0.114 R)
• M16: 10,859,459 km (0.054 R)
• M17: 11,755,251 km (0.103 R)
• M18: 12,506,831 km (0.099 R)
• M19: 13,240,160 km (0.111 R)
• M20: 14,472,547 km (0.052 R)
• M21: 14,792,387 km (0.089 R)
• M22: 16,290,011 km (0.084 R)
• M23: 16,636,031 km (0.1 R)
• M24: 18,069,777 km (0.116 R)
• M25: 21,113,196 km (0.029 R)
• M26: 21,941,819 km (0.093 R)
• M27: 23,959,445 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 12.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.45 AU - 12.75 AU

Year: 15942 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,069,824 km

• M1: 154,235 km (0.099 R)
• M2: 663,766 km (0.041 R)
• M3: 1,076,207 km (0.083 R)
• M4: 1,652,009 km (0.052 R)
• M5: 2,428,422 km (0.036 R)
• M6: 2,879,310 km (0.084 R)
• M7: 4,061,881 km (0.06 R)
• M8: 4,732,828 km (0.094 R)
• M9: 6,185,423 km (0.093 R)
• M10: 9,498,866 km (0.103 R)
• M11: 10,002,114 km (0.039 R)
• M12: 11,676,263 km (0.106 R)
• M13: 12,137,025 km (0.077 R)
• M14: 13,530,080 km (0.099 R)
• M15: 14,167,816 km (0.108 R)
• M16: 14,759,027 km (0.032 R)
• M17: 16,921,913 km (0.094 R)
• M18: 17,965,059 km (0.09 R)
• M19: 18,971,404 km (0.034 R)
• M20: 20,261,386 km (0.114 R)
• M21: 21,351,805 km (0.12 R)
• M22: 26,009,983 km (0.047 R)
• M23: 27,702,085 km (0.074 R)
• M24: 31,526,106 km (0.096 R)
• M25: 34,615,302 km (0.082 R)
• M26: 37,153,678 km (0.107 R)
• M27: 37,775,856 km (0.103 R)
• M28: 38,658,483 km (0.045 R)
• M29: 42,462,608 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.3

Radius: 4.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.01 AU - 14.27 AU

Year: 18953 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,069,824 km

• M1: 58,942 km (0.093 R)
• M2: 344,524 km (0.083 R)
• M3: 681,568 km (0.087 R)
• M4: 838,197 km (0.106 R)
• M5: 1,008,738 km (0.114 R)
• M6: 1,168,509 km (0.106 R)
• M7: 1,922,333 km (0.1 R)
• M8: 2,135,958 km (0.106 R)
• M9: 2,552,738 km (0.109 R)
• M10: 3,131,083 km (0.059 R)
• M11: 5,948,161 km (0.042 R)
• M12: 7,420,653 km (0.082 R)
• M13: 8,455,122 km (0.108 R)
• M14: 9,724,011 km (0.1 R)
• M15: 10,255,532 km (0.034 R)
• M16: 16,815,249 km (0.064 R)
• M17: 22,494,733 km (0.111 R)
• M18: 26,173,643 km (0.118 R)
• M19: 34,363,080 km (0.107 R)
• M20: 34,695,337 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 4.7

Gravity: 27.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.94 AU - 17.32 AU

Year: 22026 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,069,824 km

• M1: 60,138 km (0.117 R)
• M2: 238,459 km (0.111 R)
• M3: 470,784 km (0.106 R)
• M4: 638,933 km (0.073 R)
• M5: 793,766 km (0.069 R)
• M6: 1,341,295 km (0.117 R)
• M7: 2,413,163 km (0.07 R)
• M8: 2,897,262 km (0.071 R)
• M9: 4,219,707 km (0.091 R)
• M10: 4,882,874 km (0.099 R)
• M11: 5,693,994 km (0.083 R)
• M12: 6,152,960 km (0.118 R)
• M13: 10,020,813 km (0.032 R)
• M14: 10,813,383 km (0.112 R)
• M15: 11,581,269 km (0.056 R)
• M16: 12,248,475 km (0.112 R)
• M17: 14,177,390 km (0.113 R)
• M18: 17,652,549 km (0.116 R)
• M19: 18,356,257 km (0.118 R)
• M20: 18,624,935 km (0.046 R)
• M21: 19,632,327 km (0.083 R)
• M22: 20,579,281 km (0.067 R)
• M23: 21,655,788 km (0.104 R)
• M24: 22,258,368 km (0.078 R)
• M25: 24,890,243 km (0.081 R)
• M26: 34,557,707 km (0.114 R)
• M27: 35,796,227 km (0.045 R)
• M28: 43,378,147 km (0.111 R)
• M29: 44,818,475 km (0.117 R)
• M30: 46,455,824 km (0.093 R)
• M31: 47,289,383 km (0.103 R)
• M32: 49,502,983 km (0.091 R)
• M33: 53,404,645 km (0.116 R)
• M34: 56,935,304 km (0.056 R)
• M35: 68,454,340 km (0.091 R)
• M36: 70,185,786 km (0.094 R)
• M37: 78,104,749 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 6.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.99 AU - 21.19 AU

Year: 25183 Days

Day: 17.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,069,824 km

• M1: 80,932 km (0.065 R)
• M2: 445,054 km (0.083 R)
• M3: 697,724 km (0.05 R)
• M4: 1,609,374 km (0.101 R)
• M5: 1,984,715 km (0.107 R)
• M6: 2,377,260 km (0.077 R)
• M7: 2,581,610 km (0.114 R)
• M8: 3,193,316 km (0.104 R)
• M9: 5,432,048 km (0.113 R)
• M10: 5,861,993 km (0.098 R)
• M11: 6,161,039 km (0.09 R)
• M12: 7,722,840 km (0.085 R)
• M13: 8,883,720 km (0.075 R)
• M14: 9,840,548 km (0.085 R)
• M15: 10,698,193 km (0.035 R)
• M16: 13,248,836 km (0.076 R)
• M17: 14,093,316 km (0.113 R)
• M18: 15,889,089 km (0.089 R)
• M19: 18,941,185 km (0.099 R)
• M20: 20,180,005 km (0.063 R)
• M21: 31,069,832 km (0.076 R)
• M22: 31,750,203 km (0.102 R)
• M23: 35,670,116 km (0.062 R)
• M24: 37,553,853 km (0.105 R)
• M25: 38,845,929 km (0.05 R)
• M26: 43,179,630 km (0.114 R)
• M27: 47,674,897 km (0.094 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit