🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 11.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.78 AU - 0.9 AU

Year: 513 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,601,457 km

• M1: 148,850 km (0.101 R)
• M2: 226,192 km (0.073 R)
• M3: 373,097 km (0.081 R)
• M4: 485,744 km (0.106 R)
• M5: 559,496 km (0.116 R)
• M6: 641,476 km (0.117 R)
• M7: 771,626 km (0.097 R)
• M8: 907,012 km (0.056 R)
• M9: 993,330 km (0.12 R)
• M10: 1,165,667 km (0.093 R)
• M11: 1,304,045 km (0.092 R)
• M12: 1,478,625 km (0.115 R)
• M13: 1,571,675 km (0.081 R)
• M14: 1,672,055 km (0.037 R)
• M15: 1,747,453 km (0.115 R)
• M16: 1,851,573 km (0.092 R)
• M17: 1,952,402 km (0.032 R)
• M18: 2,159,595 km (0.059 R)
• M19: 2,253,991 km (0.116 R)
• M20: 2,355,867 km (0.105 R)
• M21: 2,428,871 km (0.107 R)
• M22: 2,608,239 km (0.077 R)
• M23: 2,696,502 km (0.113 R)
• M24: 2,785,662 km (0.084 R)
• M25: 2,876,019 km (0.026 R)
• M26: 3,000,036 km (0.097 R)
• M27: 3,072,740 km (0.104 R)
• M28: 3,226,676 km (0.12 R)
• M29: 3,390,187 km (0.071 R)
• M30: 3,549,359 km (0.1 R)
• M31: 3,718,255 km (0.037 R)
• M32: 3,803,675 km (0.114 R)
• M33: 4,020,144 km (0.102 R)
• M34: 4,624,968 km (0.041 R)
• M35: 4,825,279 km (0.118 R)
• M36: 4,926,407 km (0.106 R)
• M37: 5,052,070 km (0.069 R)
• M38: 5,258,365 km (0.076 R)
• M39: 5,459,425 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 10.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.57 AU - 3.23 AU

Year: 3293 Days

Day: 7.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,601,457 km

• M1: 158,424 km (0.107 R)
• M2: 343,776 km (0.049 R)
• M3: 573,259 km (0.107 R)
• M4: 707,448 km (0.11 R)
• M5: 852,857 km (0.115 R)
• M6: 923,767 km (0.097 R)
• M7: 1,214,585 km (0.079 R)
• M8: 1,364,183 km (0.097 R)
• M9: 1,505,553 km (0.073 R)
• M10: 2,202,081 km (0.076 R)
• M11: 2,403,290 km (0.053 R)
• M12: 2,593,129 km (0.084 R)
• M13: 2,787,906 km (0.103 R)
• M14: 2,860,012 km (0.084 R)
• M15: 3,117,320 km (0.078 R)
• M16: 3,192,269 km (0.092 R)
• M17: 3,267,816 km (0.094 R)
• M18: 3,933,975 km (0.118 R)
• M19: 4,262,043 km (0.084 R)
• M20: 4,577,695 km (0.072 R)
• M21: 4,684,657 km (0.081 R)
• M22: 4,770,826 km (0.11 R)
• M23: 5,010,481 km (0.067 R)
• M24: 5,321,196 km (0.107 R)
• M25: 5,661,232 km (0.055 R)
• M26: 5,891,912 km (0.112 R)
• M27: 6,602,352 km (0.073 R)
• M28: 6,796,530 km (0.09 R)
• M29: 6,943,286 km (0.109 R)
• M30: 7,240,088 km (0.081 R)
• M31: 7,490,515 km (0.101 R)
• M32: 7,667,639 km (0.115 R)
• M33: 8,181,358 km (0.085 R)
• M34: 8,363,718 km (0.075 R)
• M35: 8,759,105 km (0.058 R)
• M36: 8,838,990 km (0.07 R)
• M37: 9,650,559 km (0.063 R)
• M38: 9,871,066 km (0.107 R)
• M39: 9,981,918 km (0.088 R)
• M40: 10,457,789 km (0.08 R)
• M41: 10,542,611 km (0.062 R)
• M42: 11,084,604 km (0.093 R)
• M43: 11,811,649 km (0.086 R)
• M44: 11,988,474 km (0.114 R)
• M45: 12,136,426 km (0.107 R)
• M46: 12,704,450 km (0.098 R)
• M47: 13,311,667 km (0.085 R)
• M48: 13,557,157 km (0.11 R)
• M49: 14,146,423 km (0.052 R)
• M50: 15,061,962 km (0.116 R)
• M51: 15,769,112 km (0.084 R)
• M52: 15,963,888 km (0.112 R)
• M53: 16,388,746 km (0.051 R)
• M54: 17,115,941 km (0.087 R)
• M55: 17,416,633 km (0.108 R)
• M56: 17,651,502 km (0.09 R)
• M57: 17,887,567 km (0.093 R)
• M58: 18,022,953 km (0.105 R)
• M59: 18,739,228 km (0.102 R)
• M60: 18,945,523 km (0.104 R)
• M61: 19,187,273 km (0.092 R)
• M62: 19,464,777 km (0.072 R)
• M63: 19,778,484 km (0.108 R)
• M64: 19,883,502 km (0.078 R)
• M65: 20,199,452 km (0.107 R)
• M66: 20,340,523 km (0.116 R)
• M67: 20,623,413 km (0.084 R)
• M68: 20,978,857 km (0.065 R)
• M69: 21,157,477 km (0.077 R)
• M70: 21,264,739 km (0.114 R)
• M71: 22,057,608 km (0.057 R)
• M72: 22,275,572 km (0.053 R)
• M73: 22,786,748 km (0.097 R)
• M74: 23,191,260 km (0.111 R)
• M75: 23,932,667 km (0.109 R)
• M76: 24,081,816 km (0.12 R)
• M77: 24,306,213 km (0.075 R)
• M78: 24,418,711 km (0.077 R)
• M79: 24,568,907 km (0.083 R)
• M80: 24,757,101 km (0.075 R)
• M81: 24,945,744 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.44 AU - 3.48 AU

Year: 3396 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,601,457 km

• M1: 195,076 km (0.107 R)
• M2: 392,844 km (0.059 R)
• M3: 487,539 km (0.093 R)
• M4: 609,163 km (0.091 R)
• M5: 770,279 km (0.057 R)
• M6: 957,426 km (0.094 R)
• M7: 1,246,749 km (0.108 R)
• M8: 1,482,964 km (0.067 R)
• M9: 1,577,061 km (0.092 R)
• M10: 1,872,068 km (0.056 R)
• M11: 2,052,632 km (0.084 R)
• M12: 2,279,872 km (0.03 R)
• M13: 2,445,476 km (0.111 R)
• M14: 2,672,716 km (0.057 R)
• M15: 2,951,865 km (0.095 R)
• M16: 3,179,104 km (0.025 R)
• M17: 3,427,886 km (0.046 R)
• M18: 3,522,880 km (0.102 R)
• M19: 4,212,975 km (0.053 R)
• M20: 4,643,817 km (0.106 R)
• M21: 4,749,284 km (0.094 R)
• M22: 4,873,450 km (0.113 R)
• M23: 5,070,919 km (0.055 R)
• M24: 5,344,234 km (0.075 R)
• M25: 5,529,287 km (0.089 R)
• M26: 5,982,120 km (0.074 R)
• M27: 7,515,348 km (0.062 R)
• M28: 8,379,276 km (0.093 R)
• M29: 8,987,391 km (0.029 R)
• M30: 9,185,908 km (0.102 R)
• M31: 9,677,337 km (0.067 R)
• M32: 9,812,872 km (0.073 R)
• M33: 9,903,678 km (0.116 R)
• M34: 10,131,665 km (0.098 R)
• M35: 10,269,295 km (0.066 R)
• M36: 10,453,899 km (0.089 R)
• M37: 10,546,500 km (0.062 R)
• M38: 10,896,559 km (0.093 R)
• M39: 11,155,663 km (0.092 R)
• M40: 11,250,508 km (0.039 R)
• M41: 11,416,861 km (0.115 R)
• M42: 11,632,132 km (0.108 R)
• M43: 11,824,515 km (0.046 R)
• M44: 12,359,327 km (0.111 R)
• M45: 12,531,066 km (0.086 R)
• M46: 12,728,385 km (0.114 R)
• M47: 13,151,149 km (0.113 R)
• M48: 13,578,550 km (0.117 R)
• M49: 14,010,589 km (0.116 R)
• M50: 14,550,487 km (0.107 R)
• M51: 14,757,980 km (0.1 R)
• M52: 14,966,519 km (0.06 R)
• M53: 15,202,136 km (0.109 R)
• M54: 15,650,780 km (0.115 R)
• M55: 15,863,508 km (0.117 R)
• M56: 16,076,984 km (0.09 R)
• M57: 16,345,363 km (0.113 R)
• M58: 16,968,288 km (0.103 R)
• M59: 17,488,739 km (0.068 R)
• M60: 17,847,774 km (0.114 R)
• M61: 18,042,251 km (0.119 R)
• M62: 18,265,152 km (0.11 R)
• M63: 19,024,660 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 10.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.91 AU - 4.23 AU

Year: 4498 Days

Day: 11 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,601,457 km

• M1: 145,708 km (0.089 R)
• M2: 212,728 km (0.118 R)
• M3: 277,654 km (0.057 R)
• M4: 386,710 km (0.106 R)
• M5: 779,555 km (0.117 R)
• M6: 861,833 km (0.066 R)
• M7: 984,952 km (0.098 R)
• M8: 1,127,370 km (0.095 R)
• M9: 1,235,529 km (0.051 R)
• M10: 1,418,786 km (0.119 R)
• M11: 1,876,107 km (0.055 R)
• M12: 1,989,352 km (0.106 R)
• M13: 2,205,671 km (0.11 R)
• M14: 2,377,559 km (0.033 R)
• M15: 2,625,443 km (0.117 R)
• M16: 3,659,164 km (0.064 R)
• M17: 3,822,226 km (0.089 R)
• M18: 3,925,299 km (0.114 R)
• M19: 4,347,165 km (0.117 R)
• M20: 4,411,641 km (0.098 R)
• M21: 4,805,682 km (0.067 R)
• M22: 4,962,012 km (0.092 R)
• M23: 5,627,573 km (0.09 R)
• M24: 5,958,932 km (0.119 R)
• M25: 6,127,080 km (0.071 R)
• M26: 6,199,635 km (0.055 R)
• M27: 6,370,027 km (0.063 R)
• M28: 6,541,915 km (0.081 R)
• M29: 6,616,115 km (0.077 R)
• M30: 6,740,282 km (0.058 R)
• M31: 6,865,345 km (0.115 R)
• M32: 6,991,157 km (0.118 R)
• M33: 7,067,003 km (0.03 R)
• M34: 7,450,423 km (0.102 R)
• M35: 7,866,754 km (0.035 R)
• M36: 7,972,071 km (0.094 R)
• M37: 8,237,457 km (0.088 R)
• M38: 8,424,903 km (0.036 R)
• M39: 9,023,295 km (0.082 R)
• M40: 9,133,548 km (0.094 R)
• M41: 9,719,972 km (0.049 R)
• M42: 9,975,036 km (0.114 R)
• M43: 10,203,622 km (0.115 R)
• M44: 10,433,853 km (0.116 R)
• M45: 10,549,791 km (0.085 R)
• M46: 11,046,756 km (0.104 R)
• M47: 11,402,051 km (0.083 R)
• M48: 11,731,166 km (0.047 R)
• M49: 11,912,030 km (0.052 R)
• M50: 12,093,791 km (0.09 R)
• M51: 12,490,824 km (0.113 R)
• M52: 12,892,195 km (0.046 R)
• M53: 13,235,073 km (0.079 R)
• M54: 14,185,468 km (0.076 R)
• M55: 14,378,151 km (0.076 R)
• M56: 15,026,957 km (0.086 R)
• M57: 16,084,613 km (0.105 R)
• M58: 16,656,377 km (0.094 R)
• M59: 16,927,747 km (0.114 R)
• M60: 17,440,419 km (0.04 R)
• M61: 17,612,457 km (0.09 R)
• M62: 18,236,579 km (0.117 R)
• M63: 18,516,177 km (0.07 R)
• M64: 19,115,317 km (0.078 R)
• M65: 19,435,007 km (0.058 R)
• M66: 19,577,574 km (0.092 R)
• M67: 19,971,765 km (0.107 R)
• M68: 20,986,936 km (0.079 R)
• M69: 21,279,998 km (0.116 R)
• M70: 21,796,260 km (0.059 R)
• M71: 22,055,812 km (0.107 R)
• M72: 22,466,010 km (0.071 R)
• M73: 22,540,809 km (0.117 R)
• M74: 22,653,157 km (0.064 R)
• M75: 23,445,277 km (0.103 R)
• M76: 23,559,271 km (0.032 R)
• M77: 23,940,297 km (0.104 R)
• M78: 25,640,776 km (0.059 R)
• M79: 26,426,613 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.1

Radius: 7.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.42 AU - 10.14 AU

Year: 15888 Days

Day: 22.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,601,457 km

• M1: 280,945 km (0.109 R)
• M2: 402,867 km (0.101 R)
• M3: 463,155 km (0.101 R)
• M4: 700,268 km (0.108 R)
• M5: 932,294 km (0.107 R)
• M6: 1,347,428 km (0.111 R)
• M7: 2,188,916 km (0.025 R)
• M8: 2,616,467 km (0.091 R)
• M9: 2,794,638 km (0.096 R)
• M10: 3,163,097 km (0.047 R)
• M11: 3,417,264 km (0.083 R)
• M12: 4,184,402 km (0.106 R)
• M13: 4,288,373 km (0.069 R)
• M14: 4,358,085 km (0.032 R)
• M15: 4,498,857 km (0.065 R)
• M16: 5,908,518 km (0.111 R)
• M17: 6,025,353 km (0.078 R)
• M18: 6,103,593 km (0.1 R)
• M19: 6,823,009 km (0.04 R)
• M20: 7,110,088 km (0.099 R)
• M21: 7,234,254 km (0.115 R)
• M22: 7,442,943 km (0.113 R)
• M23: 8,958,369 km (0.064 R)
• M24: 9,727,901 km (0.067 R)
• M25: 10,330,631 km (0.061 R)
• M26: 10,660,195 km (0.114 R)
• M27: 10,707,468 km (0.097 R)
• M28: 10,754,890 km (0.059 R)
• M29: 11,184,984 km (0.1 R)
• M30: 11,426,285 km (0.107 R)
• M31: 12,508,626 km (0.119 R)
• M32: 12,859,732 km (0.091 R)
• M33: 13,520,656 km (0.106 R)
• M34: 14,611,374 km (0.087 R)
• M35: 15,034,137 km (0.065 R)
• M36: 15,247,165 km (0.098 R)
• M37: 16,054,694 km (0.117 R)
• M38: 16,545,824 km (0.088 R)
• M39: 16,655,629 km (0.095 R)
• M40: 18,048,834 km (0.105 R)
• M41: 18,616,557 km (0.113 R)
• M42: 19,017,330 km (0.082 R)
• M43: 19,421,095 km (0.081 R)
• M44: 20,295,644 km (0.108 R)
• M45: 20,531,111 km (0.096 R)
• M46: 21,481,656 km (0.117 R)
• M47: 21,541,495 km (0.065 R)
• M48: 22,934,401 km (0.089 R)
• M49: 23,487,165 km (0.088 R)
• M50: 23,610,733 km (0.068 R)
• M51: 23,672,517 km (0.092 R)
• M52: 24,920,013 km (0.081 R)
• M53: 26,060,996 km (0.109 R)
• M54: 26,702,322 km (0.104 R)
• M55: 26,895,603 km (0.115 R)
• M56: 28,000,233 km (0.101 R)
• M57: 28,065,757 km (0.12 R)
• M58: 28,987,131 km (0.091 R)
• M59: 30,724,710 km (0.1 R)
• M60: 30,995,033 km (0.104 R)
• M61: 31,266,105 km (0.111 R)
• M62: 31,674,208 km (0.094 R)
• M63: 31,810,641 km (0.091 R)
• M64: 34,159,627 km (0.08 R)
• M65: 34,579,997 km (0.043 R)
• M66: 34,790,780 km (0.095 R)
• M67: 35,072,473 km (0.098 R)
• M68: 35,284,303 km (0.037 R)
• M69: 35,993,397 km (0.039 R)
• M70: 38,366,468 km (0.097 R)
• M71: 39,022,305 km (0.085 R)
• M72: 39,095,459 km (0.067 R)
• M73: 39,168,612 km (0.085 R)
• M74: 39,535,127 km (0.102 R)
• M75: 42,808,627 km (0.094 R)
• M76: 43,034,969 km (0.087 R)
• M77: 44,707,024 km (0.068 R)
• M78: 46,013,612 km (0.112 R)
• M79: 46,168,147 km (0.106 R)
• M80: 46,555,306 km (0.111 R)
• M81: 46,788,080 km (0.066 R)
• M82: 47,723,067 km (0.119 R)
• M83: 47,879,397 km (0.073 R)
• M84: 48,742,876 km (0.052 R)
• M85: 48,821,564 km (0.096 R)
• M86: 48,900,402 km (0.117 R)
• M87: 49,294,892 km (0.101 R)
• M88: 51,203,611 km (0.088 R)
• M89: 52,247,505 km (0.066 R)
• M90: 52,650,821 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit