🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 10.4

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 287 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,916,879 km

• M1: 129,851 km (0.083 R)
• M2: 479,910 km (0.06 R)
• M3: 822,788 km (0.109 R)
• M4: 1,217,278 km (0.119 R)
• M5: 1,990,998 km (0.052 R)
• M6: 2,352,726 km (0.043 R)
• M7: 2,730,012 km (0.119 R)
• M8: 3,085,456 km (0.103 R)
• M9: 4,317,245 km (0.101 R)
• M10: 4,719,214 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 11.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.82 AU - 3.14 AU

Year: 3430 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,916,879 km

• M1: 142,118 km (0.042 R)
• M2: 801,396 km (0.097 R)
• M3: 1,235,379 km (0.106 R)
• M4: 1,614,460 km (0.114 R)
• M5: 1,996,384 km (0.12 R)
• M6: 2,526,708 km (0.082 R)
• M7: 2,882,452 km (0.051 R)
• M8: 3,379,117 km (0.101 R)
• M9: 4,095,391 km (0.116 R)
• M10: 4,725,498 km (0.057 R)
• M11: 5,124,176 km (0.093 R)
• M12: 5,751,440 km (0.088 R)
• M13: 6,152,063 km (0.064 R)
• M14: 7,220,640 km (0.105 R)
• M15: 7,815,442 km (0.102 R)
• M16: 8,544,731 km (0.085 R)
• M17: 9,910,709 km (0.082 R)
• M18: 11,251,854 km (0.1 R)
• M19: 12,181,904 km (0.08 R)
• M20: 12,800,043 km (0.059 R)
• M21: 16,051,852 km (0.114 R)
• M22: 19,103,947 km (0.109 R)
• M23: 19,637,712 km (0.107 R)
• M24: 20,549,512 km (0.086 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 8.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.42 AU - 4.22 AU

Year: 4979 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,916,879 km

• M1: 116,986 km (0.069 R)
• M2: 560,394 km (0.111 R)
• M3: 850,165 km (0.075 R)
• M4: 1,141,881 km (0.029 R)
• M5: 1,562,251 km (0.085 R)
• M6: 2,922,993 km (0.119 R)
• M7: 4,091,352 km (0.116 R)
• M8: 5,515,374 km (0.08 R)
• M9: 6,421,489 km (0.116 R)
• M10: 6,927,578 km (0.089 R)
• M11: 7,423,645 km (0.046 R)
• M12: 8,447,343 km (0.092 R)
• M13: 9,476,427 km (0.098 R)
• M14: 11,584,859 km (0.101 R)
• M15: 13,439,723 km (0.105 R)
• M16: 15,013,044 km (0.116 R)
• M17: 16,026,121 km (0.059 R)
• M18: 16,580,680 km (0.097 R)
• M19: 18,254,381 km (0.108 R)
• M20: 18,791,437 km (0.078 R)
• M21: 19,200,887 km (0.029 R)
• M22: 20,038,036 km (0.068 R)
• M23: 22,926,622 km (0.102 R)
• M24: 24,107,996 km (0.07 R)
• M25: 25,495,217 km (0.104 R)
• M26: 29,240,849 km (0.095 R)
• M27: 29,606,915 km (0.039 R)
• M28: 29,883,371 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 14.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.64 AU

Year: 5077 Days

Day: 12.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,916,879 km

• M1: 181,612 km (0.06 R)
• M2: 926,460 km (0.118 R)
• M3: 2,545,258 km (0.106 R)
• M4: 7,514,600 km (0.026 R)
• M5: 8,245,535 km (0.077 R)
• M6: 9,241,109 km (0.11 R)
• M7: 11,654,123 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 9.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.53 AU - 4.55 AU

Year: 6451 Days

Day: 7.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,916,879 km

• M1: 135,685 km (0.038 R)
• M2: 463,903 km (0.047 R)
• M3: 773,271 km (0.114 R)
• M4: 2,709,068 km (0.114 R)
• M5: 7,817,087 km (0.074 R)
• M6: 8,322,429 km (0.086 R)
• M7: 10,694,602 km (0.117 R)
• M8: 16,144,453 km (0.099 R)
• M9: 18,623,439 km (0.104 R)
• M10: 22,261,360 km (0.092 R)
• M11: 25,634,194 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 10.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.04 AU - 5.56 AU

Year: 7013 Days

Day: 14.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,916,879 km

• M1: 133,591 km (0.11 R)
• M2: 510,877 km (0.083 R)
• M3: 863,479 km (0.118 R)
• M4: 2,816,180 km (0.069 R)
• M5: 3,560,280 km (0.12 R)
• M6: 4,200,708 km (0.06 R)
• M7: 4,735,521 km (0.103 R)
• M8: 5,291,277 km (0.114 R)
• M9: 5,710,899 km (0.084 R)
• M10: 9,477,474 km (0.1 R)
• M11: 10,023,506 km (0.05 R)
• M12: 12,249,822 km (0.111 R)
• M13: 13,030,573 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 13.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.29 AU - 5.53 AU

Year: 7255 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,916,879 km

• M1: 174,431 km (0.118 R)
• M2: 943,663 km (0.038 R)
• M3: 1,522,009 km (0.048 R)
• M4: 2,268,053 km (0.099 R)
• M5: 3,378,070 km (0.117 R)
• M6: 4,851,758 km (0.038 R)
• M7: 5,974,041 km (0.119 R)
• M8: 6,649,326 km (0.105 R)
• M9: 7,262,827 km (0.109 R)
• M10: 8,520,496 km (0.076 R)
• M11: 10,721,380 km (0.041 R)
• M12: 13,278,756 km (0.11 R)
• M13: 15,276,785 km (0.047 R)
• M14: 15,964,038 km (0.106 R)
• M15: 17,333,756 km (0.106 R)
• M16: 19,136,260 km (0.088 R)
• M17: 24,606,905 km (0.111 R)
• M18: 26,700,228 km (0.086 R)
• M19: 27,514,938 km (0.098 R)
• M20: 29,962,060 km (0.067 R)
• M21: 35,177,939 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 3.3

Gravity: 51.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.96 AU - 7.12 AU

Year: 11153 Days

Day: 21.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,916,879 km

• M1: 41,439 km (0.096 R)
• M2: 167,550 km (0.096 R)
• M3: 303,534 km (0.069 R)
• M4: 539,899 km (0.083 R)
• M5: 706,551 km (0.109 R)
• M6: 848,818 km (0.092 R)
• M7: 1,042,398 km (0.092 R)
• M8: 1,191,098 km (0.062 R)
• M9: 1,663,528 km (0.118 R)
• M10: 1,771,239 km (0.085 R)
• M11: 1,900,192 km (0.118 R)
• M12: 2,035,279 km (0.085 R)
• M13: 2,158,847 km (0.074 R)
• M14: 2,539,573 km (0.119 R)
• M15: 3,286,964 km (0.056 R)
• M16: 3,815,793 km (0.115 R)
• M17: 5,233,682 km (0.105 R)
• M18: 7,455,210 km (0.08 R)
• M19: 8,227,434 km (0.075 R)
• M20: 10,182,828 km (0.063 R)
• M21: 10,388,824 km (0.055 R)
• M22: 11,295,088 km (0.04 R)
• M23: 12,485,737 km (0.099 R)
• M24: 15,516,291 km (0.07 R)
• M25: 17,273,169 km (0.095 R)
• M26: 19,709,819 km (0.101 R)
• M27: 22,977,036 km (0.082 R)
• M28: 26,104,828 km (0.092 R)
• M29: 27,471,106 km (0.104 R)
• M30: 27,870,083 km (0.05 R)
• M31: 28,475,805 km (0.092 R)
• M32: 28,884,506 km (0.117 R)
• M33: 29,923,164 km (0.039 R)
• M34: 33,075,640 km (0.117 R)
• M35: 37,166,544 km (0.097 R)
• M36: 38,146,709 km (0.073 R)
• M37: 41,451,027 km (0.111 R)
• M38: 46,193,429 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.7

Radius: 6.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.67 AU - 7.95 AU

Year: 11851 Days

Day: 18.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,916,879 km

• M1: 98,136 km (0.111 R)
• M2: 409,749 km (0.103 R)
• M3: 655,837 km (0.086 R)
• M4: 1,043,595 km (0.08 R)
• M5: 2,136,258 km (0.108 R)
• M6: 2,718,193 km (0.102 R)
• M7: 2,991,808 km (0.11 R)
• M8: 3,214,709 km (0.057 R)
• M9: 3,644,055 km (0.106 R)
• M10: 3,898,670 km (0.097 R)
• M11: 4,331,008 km (0.105 R)
• M12: 4,558,846 km (0.111 R)
• M13: 5,518,815 km (0.103 R)
• M14: 5,787,044 km (0.098 R)
• M15: 6,948,223 km (0.111 R)
• M16: 10,416,051 km (0.061 R)
• M17: 11,301,072 km (0.091 R)
• M18: 11,789,359 km (0.09 R)
• M19: 13,640,334 km (0.047 R)
• M20: 14,007,746 km (0.078 R)
• M21: 16,558,988 km (0.072 R)
• M22: 17,762,054 km (0.116 R)
• M23: 21,969,794 km (0.092 R)
• M24: 25,576,000 km (0.102 R)
• M25: 28,850,997 km (0.055 R)
• M26: 31,112,767 km (0.054 R)
• M27: 33,049,162 km (0.084 R)
• M28: 38,118,136 km (0.03 R)
• M29: 38,603,132 km (0.063 R)
• M30: 42,762,701 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.9

Radius: 5.9

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.96 AU - 8.04 AU

Year: 12350 Days

Day: 16.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,916,879 km

• M1: 80,035 km (0.066 R)
• M2: 306,227 km (0.091 R)
• M3: 508,034 km (0.086 R)
• M4: 729,589 km (0.028 R)
• M5: 950,994 km (0.11 R)
• M6: 1,167,611 km (0.115 R)
• M7: 1,503,159 km (0.112 R)
• M8: 1,816,417 km (0.072 R)
• M9: 2,531,495 km (0.102 R)
• M10: 2,814,834 km (0.029 R)
• M11: 4,437,073 km (0.092 R)
• M12: 4,720,112 km (0.106 R)
• M13: 5,392,554 km (0.032 R)
• M14: 7,221,538 km (0.11 R)
• M15: 8,393,189 km (0.09 R)
• M16: 8,826,723 km (0.084 R)
• M17: 9,376,795 km (0.109 R)
• M18: 10,109,525 km (0.113 R)
• M19: 13,103,128 km (0.117 R)
• M20: 13,620,737 km (0.071 R)
• M21: 14,422,731 km (0.081 R)
• M22: 15,185,081 km (0.08 R)
• M23: 15,540,376 km (0.101 R)
• M24: 17,246,391 km (0.067 R)
• M25: 17,477,818 km (0.059 R)
• M26: 18,264,105 km (0.054 R)
• M27: 18,665,925 km (0.08 R)
• M28: 20,590,651 km (0.093 R)
• M29: 23,767,661 km (0.086 R)
• M30: 28,312,893 km (0.113 R)
• M31: 36,863,309 km (0.109 R)
• M32: 38,678,679 km (0.116 R)
• M33: 40,688,975 km (0.116 R)
• M34: 44,192,557 km (0.119 R)
• M35: 51,632,658 km (0.111 R)
• M36: 52,113,465 km (0.077 R)
• M37: 55,395,942 km (0.088 R)
• M38: 56,576,568 km (0.072 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: 252 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit