🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 11.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 423 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,633,195 km

• M1: 143,165 km (0.11 R)
• M2: 225,893 km (0.1 R)
• M3: 302,487 km (0.108 R)
• M4: 415,732 km (0.067 R)
• M5: 491,279 km (0.106 R)
• M6: 580,141 km (0.092 R)
• M7: 675,434 km (0.096 R)
• M8: 751,879 km (0.087 R)
• M9: 870,510 km (0.082 R)
• M10: 959,521 km (0.103 R)
• M11: 1,037,760 km (0.117 R)
• M12: 1,132,755 km (0.08 R)
• M13: 1,216,081 km (0.112 R)
• M14: 1,342,491 km (0.091 R)
• M15: 1,587,084 km (0.06 R)
• M16: 1,670,111 km (0.108 R)
• M17: 1,771,688 km (0.103 R)
• M18: 1,898,696 km (0.115 R)
• M19: 2,071,033 km (0.096 R)
• M20: 2,150,021 km (0.061 R)
• M21: 2,292,288 km (0.026 R)
• M22: 2,399,400 km (0.106 R)
• M23: 2,691,415 km (0.077 R)
• M24: 2,838,470 km (0.116 R)
• M25: 3,036,388 km (0.06 R)
• M26: 3,154,570 km (0.056 R)
• M27: 3,260,186 km (0.093 R)
• M28: 3,402,903 km (0.049 R)
• M29: 3,475,009 km (0.097 R)
• M30: 3,591,396 km (0.119 R)
• M31: 3,731,420 km (0.114 R)
• M32: 3,948,785 km (0.084 R)
• M33: 4,047,520 km (0.08 R)
• M34: 4,131,744 km (0.094 R)
• M35: 4,530,123 km (0.034 R)
• M36: 4,713,829 km (0.031 R)
• M37: 4,900,078 km (0.091 R)
• M38: 4,989,987 km (0.118 R)
• M39: 5,080,493 km (0.074 R)
• M40: 5,221,414 km (0.093 R)
• M41: 5,296,513 km (0.116 R)
• M42: 5,388,814 km (0.119 R)
• M43: 5,473,337 km (0.066 R)
• M44: 5,694,892 km (0.085 R)
• M45: 5,806,791 km (0.104 R)
• M46: 5,919,438 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 13.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.82 AU - 2.64 AU

Year: 2259 Days

Day: 6.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,633,195 km

• M1: 168,746 km (0.111 R)
• M2: 308,620 km (0.091 R)
• M3: 423,063 km (0.066 R)
• M4: 535,261 km (0.082 R)
• M5: 627,713 km (0.12 R)
• M6: 805,285 km (0.03 R)
• M7: 905,815 km (0.091 R)
• M8: 1,050,327 km (0.027 R)
• M9: 1,161,627 km (0.108 R)
• M10: 1,397,095 km (0.117 R)
• M11: 1,498,073 km (0.04 R)
• M12: 1,767,798 km (0.068 R)
• M13: 2,028,248 km (0.077 R)
• M14: 2,235,291 km (0.112 R)
• M15: 2,517,882 km (0.057 R)
• M16: 2,614,672 km (0.061 R)
• M17: 2,797,779 km (0.103 R)
• M18: 2,941,693 km (0.09 R)
• M19: 3,029,357 km (0.045 R)
• M20: 3,162,349 km (0.107 R)
• M21: 3,267,217 km (0.12 R)
• M22: 3,698,359 km (0.081 R)
• M23: 3,952,974 km (0.042 R)
• M24: 4,066,220 km (0.11 R)
• M25: 4,345,818 km (0.027 R)
• M26: 4,530,272 km (0.062 R)
• M27: 4,872,103 km (0.064 R)
• M28: 4,958,870 km (0.117 R)
• M29: 5,116,546 km (0.119 R)
• M30: 5,329,275 km (0.038 R)
• M31: 5,436,686 km (0.12 R)
• M32: 5,781,958 km (0.064 R)
• M33: 6,247,057 km (0.095 R)
• M34: 6,627,934 km (0.089 R)
• M35: 7,352,735 km (0.119 R)
• M36: 7,452,517 km (0.117 R)
• M37: 7,552,897 km (0.119 R)
• M38: 7,775,200 km (0.105 R)
• M39: 8,040,886 km (0.102 R)
• M40: 8,247,181 km (0.099 R)
• M41: 8,749,680 km (0.102 R)
• M42: 8,898,231 km (0.101 R)
• M43: 10,004,956 km (0.107 R)
• M44: 10,495,936 km (0.107 R)
• M45: 10,585,994 km (0.103 R)
• M46: 10,676,351 km (0.103 R)
• M47: 11,109,138 km (0.098 R)
• M48: 11,200,991 km (0.116 R)
• M49: 11,339,219 km (0.089 R)
• M50: 11,617,322 km (0.075 R)
• M51: 11,968,278 km (0.068 R)
• M52: 12,180,558 km (0.074 R)
• M53: 12,299,039 km (0.059 R)
• M54: 12,969,537 km (0.074 R)
• M55: 13,187,651 km (0.116 R)
• M56: 13,578,400 km (0.069 R)
• M57: 13,849,172 km (0.037 R)
• M58: 14,022,407 km (0.116 R)
• M59: 14,146,723 km (0.108 R)
• M60: 14,346,137 km (0.082 R)
• M61: 15,001,076 km (0.119 R)
• M62: 15,383,299 km (0.083 R)
• M63: 15,743,082 km (0.09 R)
• M64: 16,261,737 km (0.101 R)
• M65: 16,366,157 km (0.108 R)
• M66: 16,680,761 km (0.112 R)
• M67: 16,918,023 km (0.057 R)
• M68: 17,262,697 km (0.089 R)
• M69: 17,582,986 km (0.072 R)
• M70: 17,743,803 km (0.11 R)
• M71: 18,067,084 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 12.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.25 AU - 2.73 AU

Year: 2665 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,633,195 km

• M1: 307,872 km (0.096 R)
• M2: 388,057 km (0.043 R)
• M3: 543,938 km (0.112 R)
• M4: 658,530 km (0.073 R)
• M5: 812,316 km (0.07 R)
• M6: 957,576 km (0.07 R)
• M7: 1,134,849 km (0.071 R)
• M8: 1,397,244 km (0.117 R)
• M9: 1,510,340 km (0.067 R)
• M10: 1,679,386 km (0.12 R)
• M11: 1,882,390 km (0.106 R)
• M12: 1,966,015 km (0.102 R)
• M13: 2,079,410 km (0.073 R)
• M14: 2,328,042 km (0.087 R)
• M15: 2,555,431 km (0.09 R)
• M16: 2,758,734 km (0.088 R)
• M17: 2,934,811 km (0.08 R)
• M18: 3,281,579 km (0.103 R)
• M19: 3,400,210 km (0.114 R)
• M20: 3,485,780 km (0.082 R)
• M21: 3,729,325 km (0.116 R)
• M22: 4,123,516 km (0.117 R)
• M23: 4,214,920 km (0.094 R)
• M24: 4,381,273 km (0.074 R)
• M25: 4,493,471 km (0.087 R)
• M26: 4,663,564 km (0.095 R)
• M27: 4,758,858 km (0.045 R)
• M28: 5,525,547 km (0.106 R)
• M29: 5,769,242 km (0.113 R)
• M30: 5,871,866 km (0.11 R)
• M31: 5,995,733 km (0.104 R)
• M32: 6,606,990 km (0.12 R)
• M33: 6,714,551 km (0.07 R)
• M34: 6,887,636 km (0.112 R)
• M35: 7,260,433 km (0.106 R)
• M36: 7,460,446 km (0.054 R)
• M37: 7,775,349 km (0.084 R)
• M38: 8,394,984 km (0.051 R)
• M39: 8,628,506 km (0.049 R)
• M40: 8,959,117 km (0.11 R)
• M41: 9,269,832 km (0.115 R)
• M42: 9,632,756 km (0.112 R)
• M43: 9,730,294 km (0.114 R)
• M44: 10,273,035 km (0.113 R)
• M45: 10,648,676 km (0.117 R)
• M46: 10,901,646 km (0.104 R)
• M47: 10,977,941 km (0.111 R)
• M48: 11,310,497 km (0.073 R)
• M49: 11,491,061 km (0.119 R)
• M50: 11,568,703 km (0.104 R)
• M51: 11,698,404 km (0.092 R)
• M52: 12,090,799 km (0.08 R)
• M53: 12,196,116 km (0.071 R)
• M54: 12,301,732 km (0.062 R)
• M55: 12,460,904 km (0.116 R)
• M56: 12,593,897 km (0.087 R)
• M57: 13,050,021 km (0.064 R)
• M58: 13,266,489 km (0.041 R)
• M59: 13,375,097 km (0.118 R)
• M60: 13,620,886 km (0.101 R)
• M61: 13,703,015 km (0.083 R)
• M62: 14,394,606 km (0.109 R)
• M63: 14,702,628 km (0.108 R)
• M64: 15,668,133 km (0.094 R)
• M65: 16,683,454 km (0.064 R)
• M66: 17,630,259 km (0.056 R)
• M67: 18,321,550 km (0.118 R)
• M68: 18,533,830 km (0.096 R)
• M69: 18,777,226 km (0.119 R)
• M70: 19,052,486 km (0.115 R)
• M71: 19,452,361 km (0.07 R)
• M72: 19,854,929 km (0.11 R)
• M73: 20,448,383 km (0.093 R)
• M74: 20,668,591 km (0.08 R)
• M75: 20,889,398 km (0.071 R)
• M76: 21,397,283 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 3.9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.13 AU - 10.69 AU

Year: 19578 Days

Day: 23.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,633,195 km

• M1: 550,520 km (0.112 R)
• M2: 673,041 km (0.068 R)
• M3: 754,123 km (0.116 R)
• M4: 855,700 km (0.116 R)
• M5: 997,967 km (0.061 R)
• M6: 1,638,545 km (0.08 R)
• M7: 2,021,067 km (0.076 R)
• M8: 2,067,891 km (0.095 R)
• M9: 2,186,373 km (0.108 R)
• M10: 2,605,845 km (0.099 R)
• M11: 2,996,296 km (0.104 R)
• M12: 3,349,197 km (0.065 R)
• M13: 3,488,473 km (0.075 R)
• M14: 3,772,709 km (0.098 R)
• M15: 4,423,908 km (0.117 R)
• M16: 5,301,599 km (0.039 R)
• M17: 5,927,068 km (0.054 R)
• M18: 6,095,515 km (0.11 R)
• M19: 6,299,716 km (0.103 R)
• M20: 7,067,452 km (0.085 R)
• M21: 7,353,932 km (0.116 R)
• M22: 7,389,985 km (0.11 R)
• M23: 7,864,360 km (0.104 R)
• M24: 8,537,251 km (0.106 R)
• M25: 8,919,025 km (0.101 R)
• M26: 9,034,664 km (0.091 R)
• M27: 9,228,393 km (0.07 R)
• M28: 9,541,352 km (0.069 R)
• M29: 10,460,332 km (0.078 R)
• M30: 10,541,564 km (0.108 R)
• M31: 11,116,019 km (0.069 R)
• M32: 11,785,021 km (0.082 R)
• M33: 11,996,702 km (0.104 R)
• M34: 12,466,888 km (0.104 R)
• M35: 14,226,907 km (0.052 R)
• M36: 14,906,680 km (0.09 R)
• M37: 15,829,250 km (0.085 R)
• M38: 15,969,274 km (0.11 R)
• M39: 16,016,098 km (0.104 R)
• M40: 16,533,407 km (0.057 R)
• M41: 16,913,086 km (0.056 R)
• M42: 17,584,482 km (0.094 R)
• M43: 17,923,321 km (0.119 R)
• M44: 21,223,151 km (0.088 R)
• M45: 21,946,756 km (0.03 R)
• M46: 23,047,198 km (0.047 R)
• M47: 23,311,836 km (0.105 R)
• M48: 25,246,885 km (0.081 R)
• M49: 25,355,941 km (0.066 R)
• M50: 25,793,515 km (0.118 R)
• M51: 26,233,632 km (0.1 R)
• M52: 26,288,834 km (0.107 R)
• M53: 27,065,396 km (0.08 R)
• M54: 27,232,796 km (0.119 R)
• M55: 27,512,544 km (0.069 R)
• M56: 29,784,786 km (0.045 R)
• M57: 30,188,551 km (0.062 R)
• M58: 32,471,115 km (0.09 R)
• M59: 35,355,662 km (0.084 R)
• M60: 35,416,697 km (0.086 R)
• M61: 35,477,733 km (0.034 R)
• M62: 35,660,841 km (0.108 R)
• M63: 36,890,237 km (0.112 R)
• M64: 37,075,887 km (0.097 R)
• M65: 37,323,771 km (0.117 R)
• M66: 37,447,937 km (0.106 R)
• M67: 42,073,653 km (0.082 R)
• M68: 42,461,710 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit