🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 8.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.96 AU - 1.14 AU

Year: 756 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,029,528 km

• M1: 104,419 km (0.115 R)
• M2: 370,105 km (0.095 R)
• M3: 644,468 km (0.104 R)
• M4: 936,034 km (0.047 R)
• M5: 1,557,314 km (0.054 R)
• M6: 2,138,053 km (0.089 R)
• M7: 2,451,610 km (0.035 R)
• M8: 2,954,558 km (0.108 R)
• M9: 3,441,050 km (0.036 R)
• M10: 3,980,051 km (0.046 R)
• M11: 4,624,669 km (0.111 R)
• M12: 5,007,938 km (0.078 R)
• M13: 5,355,903 km (0.072 R)
• M14: 5,700,427 km (0.119 R)
• M15: 7,673,922 km (0.034 R)
• M16: 8,312,555 km (0.051 R)
• M17: 8,593,201 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 11.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.93 AU - 1.41 AU

Year: 890 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 129.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,029,528 km

• M1: 150,047 km (0.07 R)
• M2: 563,236 km (0.088 R)
• M3: 961,615 km (0.116 R)
• M4: 1,633,758 km (0.104 R)
• M5: 2,285,107 km (0.041 R)
• M6: 2,677,951 km (0.054 R)
• M7: 4,947,202 km (0.07 R)
• M8: 5,592,866 km (0.115 R)
• M9: 6,093,570 km (0.066 R)
• M10: 7,274,047 km (0.078 R)
• M11: 8,085,915 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 14.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.11 AU - 1.43 AU

Year: 1006 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,029,528 km

• M1: 176,525 km (0.034 R)
• M2: 669,301 km (0.062 R)
• M3: 1,357,152 km (0.045 R)
• M4: 2,618,711 km (0.04 R)
• M5: 3,376,274 km (0.105 R)
• M6: 4,089,856 km (0.119 R)
• M7: 4,604,772 km (0.098 R)
• M8: 6,435,551 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.11 AU - 1.73 AU

Year: 1189 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,029,528 km

• M1: 156,330 km (0.075 R)
• M2: 562,937 km (0.103 R)
• M3: 968,945 km (0.102 R)
• M4: 1,361,939 km (0.082 R)
• M5: 2,368,134 km (0.083 R)
• M6: 2,990,461 km (0.104 R)
• M7: 4,039,442 km (0.086 R)
• M8: 4,794,013 km (0.11 R)
• M9: 6,439,291 km (0.036 R)
• M10: 7,029,903 km (0.11 R)
• M11: 7,469,721 km (0.086 R)
• M12: 7,928,089 km (0.08 R)
• M13: 8,694,628 km (0.096 R)
• M14: 10,211,551 km (0.045 R)
• M15: 12,637,280 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 10.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.42 AU - 3.62 AU

Year: 4642 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,029,528 km

• M1: 128,056 km (0.098 R)
• M2: 678,277 km (0.103 R)
• M3: 1,283,699 km (0.093 R)
• M4: 1,816,866 km (0.047 R)
• M5: 2,221,678 km (0.101 R)
• M6: 3,234,456 km (0.097 R)
• M7: 3,962,698 km (0.096 R)
• M8: 4,435,876 km (0.098 R)
• M9: 4,971,736 km (0.067 R)
• M10: 5,941,429 km (0.071 R)
• M11: 6,593,377 km (0.067 R)
• M12: 7,762,185 km (0.109 R)
• M13: 9,026,137 km (0.062 R)
• M14: 9,807,487 km (0.112 R)
• M15: 10,633,117 km (0.117 R)
• M16: 11,194,259 km (0.115 R)
• M17: 13,142,921 km (0.08 R)
• M18: 13,890,761 km (0.116 R)
• M19: 16,877,183 km (0.043 R)
• M20: 17,880,685 km (0.118 R)
• M21: 22,017,366 km (0.089 R)
• M22: 24,012,553 km (0.084 R)
• M23: 24,604,063 km (0.089 R)
• M24: 25,054,053 km (0.085 R)
• M25: 25,739,361 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 10

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.55 AU - 3.75 AU

Year: 4902 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,029,528 km

• M1: 124,765 km (0.043 R)
• M2: 1,063,940 km (0.051 R)
• M3: 1,652,907 km (0.096 R)
• M4: 2,123,542 km (0.077 R)
• M5: 2,496,489 km (0.113 R)
• M6: 3,583,019 km (0.112 R)
• M7: 4,699,916 km (0.12 R)
• M8: 5,478,872 km (0.068 R)
• M9: 5,974,191 km (0.1 R)
• M10: 6,341,603 km (0.043 R)
• M11: 8,001,541 km (0.036 R)
• M12: 9,765,001 km (0.119 R)
• M13: 12,900,423 km (0.107 R)
• M14: 19,498,437 km (0.06 R)
• M15: 24,548,861 km (0.098 R)
• M16: 27,541,417 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.5

Radius: 7.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.17 AU - 7.19 AU

Year: 12136 Days

Day: 24.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,029,528 km

• M1: 94,247 km (0.03 R)
• M2: 400,174 km (0.068 R)
• M3: 670,498 km (0.112 R)
• M4: 1,042,697 km (0.094 R)
• M5: 1,367,325 km (0.096 R)
• M6: 3,726,932 km (0.113 R)
• M7: 4,402,217 km (0.089 R)
• M8: 5,460,023 km (0.119 R)
• M9: 5,993,040 km (0.106 R)
• M10: 10,418,145 km (0.082 R)
• M11: 10,959,690 km (0.088 R)
• M12: 11,807,162 km (0.069 R)
• M13: 12,880,825 km (0.103 R)
• M14: 13,252,726 km (0.076 R)
• M15: 15,706,729 km (0.059 R)
• M16: 21,840,990 km (0.108 R)
• M17: 22,370,118 km (0.104 R)
• M18: 23,270,846 km (0.048 R)
• M19: 23,545,658 km (0.065 R)
• M20: 26,514,278 km (0.078 R)
• M21: 27,116,409 km (0.102 R)
• M22: 29,616,040 km (0.045 R)
• M23: 36,776,393 km (0.031 R)
• M24: 41,556,045 km (0.069 R)
• M25: 48,203,426 km (0.082 R)
• M26: 49,401,256 km (0.1 R)
• M27: 51,700,426 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.6

Radius: 5.3

Gravity: 31.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.58 AU - 8 AU

Year: 13836 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,029,528 km

• M1: 71,807 km (0.096 R)
• M2: 1,020,257 km (0.105 R)
• M3: 1,343,239 km (0.107 R)
• M4: 1,616,106 km (0.026 R)
• M5: 3,487,874 km (0.101 R)
• M6: 5,822,948 km (0.102 R)
• M7: 6,465,022 km (0.093 R)
• M8: 8,324,224 km (0.102 R)
• M9: 8,573,005 km (0.059 R)
• M10: 9,402,376 km (0.104 R)
• M11: 11,401,003 km (0.098 R)
• M12: 18,217,879 km (0.04 R)
• M13: 20,201,098 km (0.104 R)
• M14: 22,419,335 km (0.051 R)
• M15: 22,707,610 km (0.068 R)
• M16: 24,590,599 km (0.108 R)
• M17: 25,102,971 km (0.115 R)
• M18: 25,413,836 km (0.043 R)
• M19: 29,806,777 km (0.058 R)
• M20: 50,926,556 km (0.079 R)
• M21: 53,108,441 km (0.089 R)
• M22: 55,702,468 km (0.112 R)
• M23: 62,649,494 km (0.108 R)
• M24: 63,796,610 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.3

Radius: 3.6

Gravity: 65.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.27 AU - 9.03 AU

Year: 14873 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,029,528 km

• M1: 50,414 km (0.087 R)
• M2: 367,861 km (0.107 R)
• M3: 482,603 km (0.119 R)
• M4: 1,276,519 km (0.112 R)
• M5: 2,746,168 km (0.115 R)
• M6: 4,265,334 km (0.072 R)
• M7: 8,564,328 km (0.06 R)
• M8: 8,925,009 km (0.039 R)
• M9: 9,954,990 km (0.119 R)
• M10: 10,703,728 km (0.117 R)
• M11: 11,864,458 km (0.116 R)
• M12: 14,217,632 km (0.041 R)
• M13: 15,239,984 km (0.09 R)
• M14: 18,008,442 km (0.079 R)
• M15: 23,602,355 km (0.116 R)
• M16: 24,208,077 km (0.061 R)
• M17: 25,873,999 km (0.106 R)
• M18: 26,626,177 km (0.119 R)
• M19: 29,548,123 km (0.097 R)
• M20: 39,581,652 km (0.076 R)
• M21: 48,847,594 km (0.101 R)
• M22: 55,825,737 km (0.053 R)
• M23: 62,667,745 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 3.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.22 AU - 9.1 AU

Year: 16385 Days

Day: 17.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,029,528 km

• M1: 474,674 km (0.053 R)
• M2: 1,190,051 km (0.088 R)
• M3: 1,357,002 km (0.111 R)
• M4: 2,171,263 km (0.052 R)
• M5: 4,395,634 km (0.098 R)
• M6: 7,683,047 km (0.112 R)
• M7: 9,726,704 km (0.064 R)
• M8: 15,499,536 km (0.055 R)
• M9: 15,742,034 km (0.077 R)
• M10: 16,172,278 km (0.089 R)
• M11: 18,442,126 km (0.112 R)
• M12: 21,736,421 km (0.096 R)
• M13: 25,654,688 km (0.072 R)
• M14: 31,446,968 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit