🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 12.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 257 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,972,774 km

• M1: 155,731 km (0.116 R)
• M2: 584,628 km (0.102 R)
• M3: 1,019,360 km (0.117 R)
• M4: 1,761,665 km (0.05 R)
• M5: 2,278,376 km (0.081 R)
• M6: 2,839,966 km (0.118 R)
• M7: 3,346,355 km (0.094 R)
• M8: 3,765,378 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 11.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 504 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,972,774 km

• M1: 140,472 km (0.091 R)
• M2: 507,137 km (0.12 R)
• M3: 863,180 km (0.11 R)
• M4: 1,334,413 km (0.049 R)
• M5: 1,704,369 km (0.086 R)
• M6: 2,101,102 km (0.087 R)
• M7: 2,520,425 km (0.088 R)
• M8: 3,279,036 km (0.105 R)
• M9: 3,744,136 km (0.112 R)
• M10: 4,225,242 km (0.117 R)
• M11: 5,008,537 km (0.091 R)
• M12: 5,991,694 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 10.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.27 AU - 1.49 AU

Year: 1081 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,972,774 km

• M1: 130,599 km (0.093 R)
• M2: 464,950 km (0.058 R)
• M3: 952,789 km (0.041 R)
• M4: 1,446,462 km (0.03 R)
• M5: 2,415,706 km (0.065 R)
• M6: 3,087,550 km (0.063 R)
• M7: 3,460,947 km (0.097 R)
• M8: 3,989,775 km (0.095 R)
• M9: 4,874,647 km (0.117 R)
• M10: 6,180,038 km (0.032 R)
• M11: 6,983,677 km (0.114 R)
• M12: 7,780,136 km (0.085 R)
• M13: 8,187,641 km (0.079 R)
• M14: 8,582,430 km (0.073 R)
• M15: 9,353,756 km (0.106 R)
• M16: 9,698,131 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 9

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.17 AU - 1.69 AU

Year: 1140 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,972,774 km

• M1: 112,498 km (0.058 R)
• M2: 398,828 km (0.092 R)
• M3: 707,448 km (0.111 R)
• M4: 1,118,244 km (0.037 R)
• M5: 1,477,129 km (0.095 R)
• M6: 1,761,515 km (0.115 R)
• M7: 2,061,159 km (0.11 R)
• M8: 2,419,297 km (0.066 R)
• M9: 2,942,740 km (0.088 R)
• M10: 3,322,419 km (0.066 R)
• M11: 4,056,945 km (0.098 R)
• M12: 4,585,025 km (0.092 R)
• M13: 4,915,636 km (0.102 R)
• M14: 5,430,552 km (0.068 R)
• M15: 6,049,588 km (0.034 R)
• M16: 6,447,967 km (0.096 R)
• M17: 6,739,534 km (0.117 R)
• M18: 7,481,090 km (0.088 R)
• M19: 7,803,324 km (0.101 R)
• M20: 9,035,263 km (0.099 R)
• M21: 9,370,212 km (0.071 R)
• M22: 10,293,231 km (0.077 R)
• M23: 12,135,080 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 8.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.7 AU - 2.24 AU

Year: 1844 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,972,774 km

• M1: 111,151 km (0.085 R)
• M2: 434,582 km (0.066 R)
• M3: 883,375 km (0.04 R)
• M4: 1,899,594 km (0.08 R)
• M5: 2,215,544 km (0.115 R)
• M6: 2,814,086 km (0.061 R)
• M7: 3,641,960 km (0.084 R)
• M8: 3,996,358 km (0.058 R)
• M9: 4,273,712 km (0.05 R)
• M10: 4,668,501 km (0.101 R)
• M11: 5,314,614 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 13.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.68 AU - 4.3 AU

Year: 4348 Days

Day: 11.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,972,774 km

• M1: 164,258 km (0.086 R)
• M2: 666,010 km (0.12 R)
• M3: 1,151,006 km (0.05 R)
• M4: 1,944,772 km (0.112 R)
• M5: 2,734,051 km (0.097 R)
• M6: 3,599,474 km (0.104 R)
• M7: 4,565,129 km (0.094 R)
• M8: 5,082,288 km (0.045 R)
• M9: 5,581,197 km (0.072 R)
• M10: 6,453,951 km (0.066 R)
• M11: 7,877,076 km (0.112 R)
• M12: 8,585,721 km (0.1 R)
• M13: 10,303,553 km (0.049 R)
• M14: 11,336,078 km (0.074 R)
• M15: 11,949,728 km (0.093 R)
• M16: 14,794,182 km (0.094 R)
• M17: 16,462,946 km (0.09 R)
• M18: 21,003,541 km (0.115 R)
• M19: 21,570,517 km (0.103 R)
• M20: 22,147,815 km (0.093 R)
• M21: 24,172,323 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 13.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.81 AU - 4.37 AU

Year: 5516 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,972,774 km

• M1: 164,258 km (0.047 R)
• M2: 697,874 km (0.096 R)
• M3: 1,127,669 km (0.119 R)
• M4: 1,668,764 km (0.101 R)
• M5: 2,397,306 km (0.088 R)
• M6: 3,633,882 km (0.101 R)
• M7: 4,299,592 km (0.063 R)
• M8: 5,422,474 km (0.114 R)
• M9: 6,052,879 km (0.095 R)
• M10: 7,090,191 km (0.092 R)
• M11: 7,739,147 km (0.07 R)
• M12: 9,275,218 km (0.096 R)
• M13: 9,719,972 km (0.111 R)
• M14: 10,221,424 km (0.102 R)
• M15: 12,499,500 km (0.115 R)
• M16: 13,244,498 km (0.065 R)
• M17: 13,861,589 km (0.076 R)
• M18: 14,337,011 km (0.054 R)
• M19: 14,768,601 km (0.093 R)
• M20: 15,771,804 km (0.06 R)
• M21: 16,406,847 km (0.072 R)
• M22: 16,819,737 km (0.085 R)
• M23: 18,288,639 km (0.115 R)
• M24: 21,480,609 km (0.102 R)
• M25: 25,891,352 km (0.114 R)
• M26: 27,184,327 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.9

Radius: 7.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.17 AU - 9.11 AU

Year: 14082 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,972,774 km

• M1: 92,152 km (0.097 R)
• M2: 527,632 km (0.035 R)
• M3: 864,676 km (0.105 R)
• M4: 2,427,824 km (0.106 R)
• M5: 3,231,912 km (0.074 R)
• M6: 3,798,290 km (0.081 R)
• M7: 4,486,889 km (0.074 R)
• M8: 4,754,220 km (0.112 R)
• M9: 5,861,843 km (0.105 R)
• M10: 7,621,264 km (0.046 R)
• M11: 9,271,478 km (0.118 R)
• M12: 9,953,794 km (0.068 R)
• M13: 10,826,697 km (0.111 R)
• M14: 12,030,810 km (0.099 R)
• M15: 12,432,032 km (0.074 R)
• M16: 12,724,047 km (0.108 R)
• M17: 13,443,613 km (0.052 R)
• M18: 15,161,295 km (0.089 R)
• M19: 15,764,923 km (0.08 R)
• M20: 16,524,431 km (0.082 R)
• M21: 17,091,856 km (0.087 R)
• M22: 19,026,156 km (0.08 R)
• M23: 19,414,213 km (0.055 R)
• M24: 20,126,000 km (0.081 R)
• M25: 21,517,709 km (0.087 R)
• M26: 27,530,496 km (0.081 R)
• M27: 29,140,319 km (0.113 R)
• M28: 31,671,216 km (0.106 R)
• M29: 32,767,618 km (0.094 R)
• M30: 33,889,303 km (0.103 R)
• M31: 34,116,542 km (0.115 R)
• M32: 41,032,452 km (0.028 R)
• M33: 41,420,359 km (0.108 R)
• M34: 42,203,504 km (0.067 R)
• M35: 44,068,990 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 3.3

Gravity: 40.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.04 AU - 9.74 AU

Year: 17676 Days

Day: 25 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,972,774 km

• M1: 44,131 km (0.104 R)
• M2: 435,031 km (0.063 R)
• M3: 895,044 km (0.116 R)
• M4: 1,187,957 km (0.097 R)
• M5: 1,392,307 km (0.077 R)
• M6: 1,960,480 km (0.047 R)
• M7: 2,580,414 km (0.03 R)
• M8: 3,615,332 km (0.086 R)
• M9: 3,726,333 km (0.105 R)
• M10: 3,984,689 km (0.117 R)
• M11: 4,798,352 km (0.099 R)
• M12: 5,716,883 km (0.093 R)
• M13: 7,129,984 km (0.116 R)
• M14: 13,583,636 km (0.076 R)
• M15: 18,326,188 km (0.08 R)
• M16: 28,966,187 km (0.083 R)
• M17: 31,944,381 km (0.052 R)
• M18: 42,232,975 km (0.036 R)
• M19: 46,351,255 km (0.119 R)
• M20: 48,977,894 km (0.095 R)
• M21: 49,293,246 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.7

Radius: 7.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.08 AU - 12.06 AU

Year: 22916 Days

Day: 24.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,972,774 km

• M1: 90,806 km (0.028 R)
• M2: 360,531 km (0.11 R)
• M3: 600,935 km (0.029 R)
• M4: 2,044,704 km (0.094 R)
• M5: 2,466,270 km (0.075 R)
• M6: 3,061,371 km (0.112 R)
• M7: 3,830,603 km (0.12 R)
• M8: 4,596,095 km (0.038 R)
• M9: 5,892,660 km (0.101 R)
• M10: 7,245,025 km (0.12 R)
• M11: 8,988,289 km (0.057 R)
• M12: 12,404,356 km (0.086 R)
• M13: 14,130,566 km (0.09 R)
• M14: 22,098,897 km (0.104 R)
• M15: 23,760,480 km (0.081 R)
• M16: 31,928,075 km (0.098 R)
• M17: 37,271,262 km (0.061 R)
• M18: 38,302,740 km (0.116 R)
• M19: 41,100,968 km (0.114 R)
• M20: 44,318,818 km (0.079 R)
• M21: 47,851,422 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit