🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.6

Radius: 15

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.4 AU - 6.46 AU

Year: 9324 Days

Day: 13.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,439,474 km

• M1: 186,698 km (0.095 R)
• M2: 679,324 km (0.055 R)
• M3: 1,327,232 km (0.099 R)
• M4: 1,842,148 km (0.088 R)
• M5: 3,248,967 km (0.099 R)
• M6: 4,399,673 km (0.098 R)
• M7: 4,888,709 km (0.077 R)
• M8: 5,510,737 km (0.085 R)
• M9: 7,067,303 km (0.086 R)
• M10: 8,722,154 km (0.083 R)
• M11: 9,784,150 km (0.077 R)
• M12: 10,371,620 km (0.093 R)
• M13: 11,349,990 km (0.089 R)
• M14: 12,558,891 km (0.06 R)
• M15: 14,910,569 km (0.098 R)
• M16: 18,338,455 km (0.061 R)
• M17: 19,846,102 km (0.081 R)
• M18: 20,869,651 km (0.088 R)
• M19: 22,093,960 km (0.116 R)
• M20: 23,452,159 km (0.054 R)
• M21: 26,710,999 km (0.116 R)
• M22: 28,844,863 km (0.037 R)
• M23: 30,158,033 km (0.098 R)
• M24: 34,673,645 km (0.035 R)
• M25: 39,008,991 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.2

Radius: 7.4

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.47 AU - 7.91 AU

Year: 12448 Days

Day: 19.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,439,474 km

• M1: 94,546 km (0.031 R)
• M2: 641,476 km (0.116 R)
• M3: 2,701,738 km (0.1 R)
• M4: 3,073,039 km (0.102 R)
• M5: 3,832,548 km (0.092 R)
• M6: 5,146,017 km (0.084 R)
• M7: 5,866,929 km (0.038 R)
• M8: 8,628,356 km (0.112 R)
• M9: 12,277,198 km (0.067 R)
• M10: 13,960,174 km (0.099 R)
• M11: 15,938,456 km (0.114 R)
• M12: 16,917,574 km (0.066 R)
• M13: 17,539,752 km (0.082 R)
• M14: 19,497,838 km (0.073 R)
• M15: 20,970,031 km (0.076 R)
• M16: 22,701,327 km (0.06 R)
• M17: 23,458,143 km (0.073 R)
• M18: 24,134,026 km (0.1 R)
• M19: 26,033,769 km (0.11 R)
• M20: 28,573,343 km (0.103 R)
• M21: 36,785,817 km (0.087 R)
• M22: 50,799,547 km (0.051 R)
• M23: 57,311,692 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 7.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.32 AU - 8.08 AU

Year: 13796 Days

Day: 24.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,439,474 km

• M1: 145,260 km (0.11 R)
• M2: 657,034 km (0.117 R)
• M3: 1,278,015 km (0.106 R)
• M4: 4,250,375 km (0.117 R)
• M5: 5,256,121 km (0.12 R)
• M6: 6,384,239 km (0.037 R)
• M7: 7,020,329 km (0.115 R)
• M8: 11,502,131 km (0.098 R)
• M9: 11,753,755 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.1

Radius: 6.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.55 AU - 8.05 AU

Year: 14066 Days

Day: 19.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,439,474 km

• M1: 75,846 km (0.066 R)
• M2: 327,919 km (0.12 R)
• M3: 683,213 km (0.083 R)
• M4: 993,779 km (0.026 R)
• M5: 1,297,612 km (0.114 R)
• M6: 1,647,821 km (0.036 R)
• M7: 2,026,752 km (0.044 R)
• M8: 2,424,981 km (0.117 R)
• M9: 3,218,299 km (0.101 R)
• M10: 3,541,430 km (0.086 R)
• M11: 3,886,104 km (0.088 R)
• M12: 4,585,474 km (0.095 R)
• M13: 5,989,151 km (0.104 R)
• M14: 6,265,757 km (0.059 R)
• M15: 8,318,988 km (0.115 R)
• M16: 8,928,300 km (0.096 R)
• M17: 10,382,691 km (0.05 R)
• M18: 10,782,267 km (0.114 R)
• M19: 12,042,629 km (0.095 R)
• M20: 13,692,992 km (0.117 R)
• M21: 16,010,263 km (0.115 R)
• M22: 19,464,329 km (0.082 R)
• M23: 21,645,615 km (0.05 R)
• M24: 25,664,263 km (0.12 R)
• M25: 28,863,264 km (0.109 R)
• M26: 35,028,042 km (0.105 R)
• M27: 35,251,093 km (0.041 R)
• M28: 36,380,856 km (0.03 R)
• M29: 36,609,591 km (0.081 R)
• M30: 37,301,780 km (0.098 R)
• M31: 40,894,224 km (0.111 R)
• M32: 41,265,675 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.7

Radius: 3.5

Gravity: 79.4 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.39 AU - 11.17 AU

Year: 18253 Days

Day: 23.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,439,474 km

• M1: 44,131 km (0.117 R)
• M2: 189,541 km (0.115 R)
• M3: 309,518 km (0.069 R)
• M4: 552,764 km (0.111 R)
• M5: 756,816 km (0.069 R)
• M6: 1,073,963 km (0.104 R)
• M7: 1,808,937 km (0.08 R)
• M8: 1,944,772 km (0.082 R)
• M9: 2,214,946 km (0.052 R)
• M10: 2,933,764 km (0.069 R)
• M11: 3,094,282 km (0.077 R)
• M12: 6,087,586 km (0.11 R)
• M13: 6,527,404 km (0.077 R)
• M14: 8,393,338 km (0.094 R)
• M15: 8,882,374 km (0.071 R)
• M16: 9,049,474 km (0.097 R)
• M17: 10,096,510 km (0.063 R)
• M18: 11,614,779 km (0.114 R)
• M19: 14,859,257 km (0.087 R)
• M20: 15,898,065 km (0.084 R)
• M21: 17,502,203 km (0.067 R)
• M22: 20,831,055 km (0.08 R)
• M23: 22,747,254 km (0.091 R)
• M24: 24,232,162 km (0.067 R)
• M25: 24,558,435 km (0.038 R)
• M26: 29,072,102 km (0.109 R)
• M27: 31,458,637 km (0.04 R)
• M28: 34,108,315 km (0.116 R)
• M29: 37,190,629 km (0.047 R)
• M30: 40,453,359 km (0.076 R)
• M31: 40,759,137 km (0.044 R)
• M32: 42,784,243 km (0.088 R)
• M33: 44,063,155 km (0.082 R)
• M34: 51,376,397 km (0.102 R)
• M35: 63,902,077 km (0.093 R)
• M36: 71,197,666 km (0.077 R)
• M37: 71,643,168 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.9

Radius: 7.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.55 AU - 10.37 AU

Year: 18787 Days

Day: 16 Hours

Environment

Temp: -219 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,439,474 km

• M1: 95,743 km (0.084 R)
• M2: 1,597,256 km (0.112 R)
• M3: 2,096,016 km (0.096 R)
• M4: 2,849,540 km (0.11 R)
• M5: 3,202,292 km (0.106 R)
• M6: 3,531,258 km (0.11 R)
• M7: 5,456,732 km (0.057 R)
• M8: 5,853,316 km (0.053 R)
• M9: 8,131,093 km (0.111 R)
• M10: 9,288,831 km (0.102 R)
• M11: 10,226,510 km (0.079 R)
• M12: 10,774,039 km (0.113 R)
• M13: 12,047,117 km (0.101 R)
• M14: 14,613,917 km (0.078 R)
• M15: 17,913,298 km (0.088 R)
• M16: 18,628,076 km (0.12 R)
• M17: 28,854,138 km (0.107 R)
• M18: 32,212,311 km (0.101 R)
• M19: 33,625,562 km (0.096 R)
• M20: 40,634,671 km (0.073 R)
• M21: 44,119,554 km (0.111 R)
• M22: 46,008,227 km (0.118 R)
• M23: 46,451,485 km (0.094 R)
• M24: 47,047,034 km (0.083 R)
• M25: 51,518,216 km (0.049 R)
• M26: 53,611,389 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.27 AU - 10.89 AU

Year: 22220 Days

Day: 23 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,439,474 km

• M1: 99,483 km (0.092 R)
• M2: 603,627 km (0.074 R)
• M3: 1,161,179 km (0.049 R)
• M4: 1,537,268 km (0.079 R)
• M5: 1,943,725 km (0.103 R)
• M6: 2,271,644 km (0.113 R)
• M7: 4,737,465 km (0.115 R)
• M8: 8,959,117 km (0.084 R)
• M9: 10,582,703 km (0.06 R)
• M10: 10,950,863 km (0.115 R)
• M11: 13,833,614 km (0.071 R)
• M12: 15,449,122 km (0.079 R)
• M13: 20,962,701 km (0.108 R)
• M14: 24,886,952 km (0.074 R)
• M15: 25,444,653 km (0.094 R)
• M16: 31,272,986 km (0.098 R)
• M17: 40,177,051 km (0.081 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: 325 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit