🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 14.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.46 AU - 0.62 AU

Year: 274 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 81,142,598 km

• M1: 177,872 km (0.093 R)
• M2: 647,310 km (0.085 R)
• M3: 1,264,102 km (0.115 R)
• M4: 1,775,876 km (0.075 R)
• M5: 2,418,848 km (0.118 R)
• M6: 2,970,715 km (0.086 R)
• M7: 3,450,325 km (0.073 R)
• M8: 4,268,027 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 13.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 476 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,142,598 km

• M1: 164,258 km (0.116 R)
• M2: 687,552 km (0.11 R)
• M3: 1,226,104 km (0.095 R)
• M4: 1,805,646 km (0.099 R)
• M5: 2,352,576 km (0.102 R)
• M6: 2,977,297 km (0.116 R)
• M7: 3,612,938 km (0.12 R)
• M8: 4,147,900 km (0.108 R)
• M9: 4,576,348 km (0.1 R)
• M10: 5,095,902 km (0.108 R)
• M11: 5,621,589 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 9.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 0.99 AU

Year: 629 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,142,598 km

• M1: 117,584 km (0.032 R)
• M2: 436,527 km (0.109 R)
• M3: 888,462 km (0.104 R)
• M4: 1,270,385 km (0.086 R)
• M5: 1,745,658 km (0.109 R)
• M6: 2,383,992 km (0.031 R)
• M7: 2,736,594 km (0.07 R)
• M8: 3,277,091 km (0.081 R)
• M9: 3,887,151 km (0.084 R)
• M10: 4,466,693 km (0.086 R)
• M11: 4,942,265 km (0.088 R)
• M12: 5,299,953 km (0.12 R)
• M13: 5,868,874 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 12.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.79 AU - 1.29 AU

Year: 732 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,142,598 km

• M1: 154,235 km (0.097 R)
• M2: 606,021 km (0.089 R)
• M3: 1,233,434 km (0.104 R)
• M4: 1,757,177 km (0.083 R)
• M5: 2,457,893 km (0.12 R)
• M6: 3,782,732 km (0.107 R)
• M7: 4,417,476 km (0.062 R)
• M8: 4,890,205 km (0.109 R)
• M9: 5,309,827 km (0.084 R)
• M10: 6,164,479 km (0.059 R)
• M11: 6,635,264 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.01 AU - 4.87 AU

Year: 5398 Days

Day: 13.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,142,598 km

• M1: 180,415 km (0.07 R)
• M2: 780,901 km (0.117 R)
• M3: 1,610,421 km (0.071 R)
• M4: 3,185,238 km (0.115 R)
• M5: 3,675,769 km (0.087 R)
• M6: 4,197,417 km (0.07 R)
• M7: 4,662,816 km (0.119 R)
• M8: 5,869,024 km (0.047 R)
• M9: 6,612,375 km (0.113 R)
• M10: 8,699,565 km (0.097 R)
• M11: 9,633,056 km (0.098 R)
• M12: 12,837,143 km (0.075 R)
• M13: 13,432,991 km (0.098 R)
• M14: 16,100,770 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 10.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.04 AU - 6.52 AU

Year: 8375 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,142,598 km

• M1: 146,905 km (0.096 R)
• M2: 749,186 km (0.104 R)
• M3: 1,269,787 km (0.099 R)
• M4: 1,876,855 km (0.077 R)
• M5: 2,877,066 km (0.117 R)
• M6: 3,746,679 km (0.109 R)
• M7: 4,257,107 km (0.112 R)
• M8: 4,722,356 km (0.069 R)
• M9: 5,093,508 km (0.094 R)
• M10: 5,721,071 km (0.111 R)
• M11: 7,746,776 km (0.111 R)
• M12: 8,220,702 km (0.106 R)
• M13: 9,710,248 km (0.09 R)
• M14: 10,109,375 km (0.11 R)
• M15: 10,467,363 km (0.055 R)
• M16: 10,886,985 km (0.103 R)
• M17: 12,797,200 km (0.09 R)
• M18: 13,338,146 km (0.065 R)
• M19: 16,626,008 km (0.099 R)
• M20: 17,782,998 km (0.102 R)
• M21: 18,608,928 km (0.051 R)
• M22: 18,992,796 km (0.108 R)
• M23: 21,575,902 km (0.051 R)
• M24: 26,067,429 km (0.056 R)
• M25: 29,662,715 km (0.114 R)
• M26: 30,931,155 km (0.113 R)
• M27: 32,015,590 km (0.082 R)
• M28: 40,070,986 km (0.084 R)
• M29: 40,583,060 km (0.069 R)
• M30: 42,277,256 km (0.11 R)
• M31: 46,225,892 km (0.091 R)
• M32: 47,072,466 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609

Radius: 4.7

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5 AU - 6.98 AU

Year: 10119 Days

Day: 22 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,142,598 km

• M1: 60,288 km (0.115 R)
• M2: 446,550 km (0.068 R)
• M3: 601,234 km (0.055 R)
• M4: 873,951 km (0.063 R)
• M5: 1,110,016 km (0.044 R)
• M6: 1,286,242 km (0.042 R)
• M7: 1,454,091 km (0.115 R)
• M8: 2,408,675 km (0.104 R)
• M9: 2,768,608 km (0.081 R)
• M10: 3,545,320 km (0.088 R)
• M11: 3,825,218 km (0.068 R)
• M12: 4,343,125 km (0.097 R)
• M13: 5,517,020 km (0.102 R)
• M14: 6,177,046 km (0.105 R)
• M15: 6,433,008 km (0.12 R)
• M16: 6,926,980 km (0.045 R)
• M17: 7,364,404 km (0.096 R)
• M18: 7,610,642 km (0.077 R)
• M19: 8,971,384 km (0.072 R)
• M20: 9,205,206 km (0.11 R)
• M21: 9,980,422 km (0.112 R)
• M22: 12,508,626 km (0.096 R)
• M23: 12,683,207 km (0.046 R)
• M24: 14,391,465 km (0.115 R)
• M25: 16,385,604 km (0.08 R)
• M26: 16,664,754 km (0.1 R)
• M27: 19,632,477 km (0.088 R)
• M28: 20,185,689 km (0.071 R)
• M29: 20,912,137 km (0.063 R)
• M30: 22,847,634 km (0.077 R)
• M31: 26,206,405 km (0.057 R)
• M32: 27,460,484 km (0.083 R)
• M33: 28,956,613 km (0.113 R)
• M34: 36,661,053 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.4

Radius: 7.9

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.06 AU - 8.02 AU

Year: 11545 Days

Day: 17.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,142,598 km

• M1: 98,286 km (0.048 R)
• M2: 354,547 km (0.105 R)
• M3: 894,595 km (0.086 R)
• M4: 1,717,533 km (0.103 R)
• M5: 2,025,555 km (0.073 R)
• M6: 2,567,099 km (0.065 R)
• M7: 2,971,911 km (0.03 R)
• M8: 3,272,902 km (0.069 R)
• M9: 5,667,216 km (0.097 R)
• M10: 6,280,119 km (0.091 R)
• M11: 6,544,907 km (0.086 R)
• M12: 7,722,990 km (0.095 R)
• M13: 8,476,215 km (0.098 R)
• M14: 8,847,068 km (0.06 R)
• M15: 9,228,842 km (0.062 R)
• M16: 10,179,537 km (0.108 R)
• M17: 10,758,929 km (0.096 R)
• M18: 12,870,204 km (0.105 R)
• M19: 13,298,652 km (0.066 R)
• M20: 14,973,700 km (0.119 R)
• M21: 15,584,957 km (0.113 R)
• M22: 18,273,829 km (0.108 R)
• M23: 19,129,229 km (0.071 R)
• M24: 23,176,899 km (0.094 R)
• M25: 25,019,945 km (0.057 R)
• M26: 26,958,434 km (0.101 R)
• M27: 32,802,325 km (0.071 R)
• M28: 34,064,333 km (0.099 R)
• M29: 40,602,059 km (0.086 R)
• M30: 40,995,352 km (0.109 R)
• M31: 43,135,648 km (0.101 R)
• M32: 50,152,237 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 4.4

Gravity: 50.59 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.27 AU - 10.59 AU

Year: 18420 Days

Day: 22.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,142,598 km

• M1: 54,753 km (0.096 R)
• M2: 380,727 km (0.066 R)
• M3: 602,131 km (0.068 R)
• M4: 1,161,777 km (0.104 R)
• M5: 1,834,818 km (0.093 R)
• M6: 2,011,942 km (0.093 R)
• M7: 3,048,954 km (0.109 R)
• M8: 3,713,169 km (0.109 R)
• M9: 4,791,171 km (0.115 R)
• M10: 5,128,514 km (0.096 R)
• M11: 5,684,420 km (0.091 R)
• M12: 7,200,295 km (0.027 R)
• M13: 7,947,536 km (0.12 R)
• M14: 9,191,592 km (0.116 R)
• M15: 9,770,985 km (0.059 R)
• M16: 9,949,455 km (0.065 R)
• M17: 10,559,964 km (0.042 R)
• M18: 10,748,009 km (0.074 R)
• M19: 10,938,148 km (0.099 R)
• M20: 12,471,675 km (0.071 R)
• M21: 13,037,155 km (0.081 R)
• M22: 16,539,690 km (0.108 R)
• M23: 18,100,445 km (0.104 R)
• M24: 20,427,140 km (0.108 R)
• M25: 28,347,450 km (0.119 R)
• M26: 28,832,446 km (0.112 R)
• M27: 29,199,709 km (0.093 R)
• M28: 31,083,595 km (0.109 R)
• M29: 32,913,476 km (0.105 R)
• M30: 33,449,186 km (0.083 R)
• M31: 36,786,266 km (0.113 R)
• M32: 38,683,317 km (0.09 R)
• M33: 38,831,867 km (0.076 R)
• M34: 42,829,721 km (0.07 R)
• M35: 43,307,985 km (0.078 R)
• M36: 47,432,548 km (0.08 R)
• M37: 54,005,579 km (0.106 R)
• M38: 57,605,353 km (0.106 R)
• M39: 62,376,927 km (0.098 R)
• M40: 73,376,858 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit