🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 11.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 397 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 48,587,278 km

• M1: 144,212 km (0.04 R)
• M2: 602,730 km (0.106 R)
• M3: 1,490,743 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 9.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.44 AU - 2.84 AU

Year: 2909 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,587,278 km

• M1: 115,639 km (0.107 R)
• M2: 482,902 km (0.08 R)
• M3: 852,259 km (0.115 R)
• M4: 1,203,964 km (0.117 R)
• M5: 1,500,915 km (0.096 R)
• M6: 2,186,971 km (0.112 R)
• M7: 2,963,534 km (0.083 R)
• M8: 3,415,619 km (0.065 R)
• M9: 3,985,736 km (0.112 R)
• M10: 4,517,856 km (0.098 R)
• M11: 5,293,072 km (0.108 R)
• M12: 6,998,787 km (0.1 R)
• M13: 7,490,964 km (0.104 R)
• M14: 8,698,368 km (0.037 R)
• M15: 10,064,795 km (0.052 R)
• M16: 10,835,224 km (0.083 R)
• M17: 11,757,794 km (0.097 R)
• M18: 14,141,487 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 13.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.9 AU - 3.9 AU

Year: 4252 Days

Day: 14.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,587,278 km

• M1: 178,620 km (0.083 R)
• M2: 641,476 km (0.092 R)
• M3: 1,432,400 km (0.064 R)
• M4: 1,849,179 km (0.063 R)
• M5: 2,411,218 km (0.074 R)
• M6: 3,048,805 km (0.108 R)
• M7: 5,349,620 km (0.071 R)
• M8: 5,833,569 km (0.095 R)
• M9: 6,889,880 km (0.098 R)
• M10: 10,695,350 km (0.026 R)
• M11: 16,596,687 km (0.091 R)
• M12: 18,386,625 km (0.07 R)
• M13: 21,272,817 km (0.084 R)
• M14: 24,837,435 km (0.116 R)
• M15: 25,867,566 km (0.078 R)
• M16: 27,843,904 km (0.088 R)
• M17: 28,868,799 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.1

Radius: 4.7

Gravity: 40.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.77 AU - 6.59 AU

Year: 9182 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,587,278 km

• M1: 68,067 km (0.093 R)
• M2: 214,972 km (0.033 R)
• M3: 452,833 km (0.085 R)
• M4: 666,159 km (0.104 R)
• M5: 1,285,794 km (0.096 R)
• M6: 2,455,649 km (0.115 R)
• M7: 2,893,672 km (0.057 R)
• M8: 3,073,638 km (0.118 R)
• M9: 3,381,959 km (0.106 R)
• M10: 3,869,499 km (0.084 R)
• M11: 4,856,844 km (0.11 R)
• M12: 5,476,329 km (0.106 R)
• M13: 5,682,475 km (0.097 R)
• M14: 7,151,227 km (0.032 R)
• M15: 8,305,075 km (0.106 R)
• M16: 11,525,319 km (0.115 R)
• M17: 11,864,308 km (0.094 R)
• M18: 13,410,103 km (0.107 R)
• M19: 14,102,741 km (0.074 R)
• M20: 14,818,866 km (0.109 R)
• M21: 17,039,945 km (0.108 R)
• M22: 17,927,061 km (0.091 R)
• M23: 19,000,426 km (0.117 R)
• M24: 22,476,631 km (0.087 R)
• M25: 26,843,543 km (0.113 R)
• M26: 27,438,643 km (0.09 R)
• M27: 28,042,719 km (0.106 R)
• M28: 29,907,606 km (0.07 R)
• M29: 34,229,040 km (0.103 R)
• M30: 34,461,216 km (0.043 R)
• M31: 35,046,293 km (0.104 R)
• M32: 35,757,033 km (0.108 R)
• M33: 37,329,905 km (0.093 R)
• M34: 37,823,129 km (0.075 R)
• M35: 40,354,026 km (0.065 R)
• M36: 41,265,825 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 5.7

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.95 AU - 7.13 AU

Year: 11344 Days

Day: 22.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,587,278 km

• M1: 79,287 km (0.097 R)
• M2: 331,958 km (0.096 R)
• M3: 523,293 km (0.065 R)
• M4: 748,588 km (0.119 R)
• M5: 1,158,336 km (0.071 R)
• M6: 1,453,493 km (0.076 R)
• M7: 1,813,126 km (0.102 R)
• M8: 2,056,223 km (0.12 R)
• M9: 3,050,301 km (0.103 R)
• M10: 3,324,513 km (0.057 R)
• M11: 4,219,109 km (0.037 R)
• M12: 6,038,668 km (0.114 R)
• M13: 7,041,721 km (0.088 R)
• M14: 7,278,834 km (0.104 R)
• M15: 7,727,478 km (0.098 R)
• M16: 8,724,997 km (0.064 R)
• M17: 11,025,363 km (0.038 R)
• M18: 12,400,018 km (0.085 R)
• M19: 14,195,791 km (0.064 R)
• M20: 15,221,135 km (0.086 R)
• M21: 16,920,566 km (0.074 R)
• M22: 17,998,868 km (0.101 R)
• M23: 21,590,413 km (0.084 R)
• M24: 22,091,417 km (0.086 R)
• M25: 23,906,338 km (0.075 R)
• M26: 24,532,854 km (0.082 R)
• M27: 27,051,783 km (0.074 R)
• M28: 29,840,886 km (0.093 R)
• M29: 32,925,594 km (0.106 R)
• M30: 35,172,554 km (0.083 R)
• M31: 35,518,125 km (0.082 R)
• M32: 38,243,798 km (0.03 R)
• M33: 44,106,987 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.8

Radius: 7.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.35 AU - 9.19 AU

Year: 14690 Days

Day: 17.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,587,278 km

• M1: 88,412 km (0.099 R)
• M2: 328,218 km (0.06 R)
• M3: 851,212 km (0.075 R)
• M4: 1,239,418 km (0.066 R)
• M5: 1,729,950 km (0.075 R)
• M6: 2,715,351 km (0.109 R)
• M7: 3,451,821 km (0.106 R)
• M8: 7,103,954 km (0.065 R)
• M9: 10,603,946 km (0.106 R)
• M10: 11,620,912 km (0.093 R)
• M11: 13,090,562 km (0.091 R)
• M12: 14,774,585 km (0.103 R)
• M13: 15,253,448 km (0.105 R)
• M14: 18,020,111 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.8

Radius: 6.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.99 AU - 8.85 AU

Year: 16571 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,587,278 km

• M1: 82,129 km (0.074 R)
• M2: 308,022 km (0.056 R)
• M3: 570,865 km (0.11 R)
• M4: 821,891 km (0.078 R)
• M5: 1,240,765 km (0.108 R)
• M6: 1,656,647 km (0.119 R)
• M7: 1,905,578 km (0.103 R)
• M8: 2,421,391 km (0.082 R)
• M9: 3,574,043 km (0.028 R)
• M10: 3,965,540 km (0.079 R)
• M11: 4,502,148 km (0.067 R)
• M12: 5,150,206 km (0.105 R)
• M13: 6,981,284 km (0.119 R)
• M14: 8,064,372 km (0.046 R)
• M15: 8,970,636 km (0.077 R)
• M16: 9,644,276 km (0.083 R)
• M17: 13,037,305 km (0.066 R)
• M18: 21,712,635 km (0.091 R)
• M19: 25,764,344 km (0.035 R)
• M20: 27,917,057 km (0.096 R)
• M21: 28,219,694 km (0.107 R)
• M22: 28,524,424 km (0.063 R)
• M23: 28,934,173 km (0.115 R)
• M24: 29,660,620 km (0.118 R)
• M25: 30,612,362 km (0.06 R)
• M26: 32,133,174 km (0.106 R)
• M27: 34,276,762 km (0.087 R)
• M28: 39,985,267 km (0.078 R)
• M29: 40,369,733 km (0.085 R)
• M30: 41,015,996 km (0.111 R)
• M31: 42,728,742 km (0.101 R)
• M32: 44,488,462 km (0.09 R)
• M33: 47,863,390 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit