🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 10

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.67 AU - 0.97 AU

Year: 495 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 94.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,025,623 km

• M1: 146,606 km (0.082 R)
• M2: 302,786 km (0.057 R)
• M3: 380,577 km (0.086 R)
• M4: 486,193 km (0.076 R)
• M5: 646,263 km (0.094 R)
• M6: 781,948 km (0.087 R)
• M7: 858,542 km (0.101 R)
• M8: 1,030,281 km (0.05 R)
• M9: 1,093,710 km (0.091 R)
• M10: 1,269,787 km (0.106 R)
• M11: 1,349,822 km (0.12 R)
• M12: 1,413,999 km (0.085 R)
• M13: 1,612,815 km (0.04 R)
• M14: 1,699,881 km (0.113 R)
• M15: 1,801,607 km (0.075 R)
• M16: 2,044,554 km (0.115 R)
• M17: 2,118,904 km (0.051 R)
• M18: 2,263,416 km (0.115 R)
• M19: 2,340,309 km (0.057 R)
• M20: 2,554,982 km (0.075 R)
• M21: 2,635,316 km (0.089 R)
• M22: 2,836,076 km (0.03 R)
• M23: 2,934,661 km (0.095 R)
• M24: 3,003,476 km (0.111 R)
• M25: 3,142,902 km (0.114 R)
• M26: 3,221,291 km (0.102 R)
• M27: 3,308,357 km (0.07 R)
• M28: 3,615,033 km (0.116 R)
• M29: 3,680,856 km (0.106 R)
• M30: 3,838,532 km (0.1 R)
• M31: 4,092,399 km (0.113 R)
• M32: 4,178,269 km (0.102 R)
• M33: 4,264,587 km (0.117 R)
• M34: 4,669,997 km (0.034 R)
• M35: 4,904,566 km (0.101 R)
• M36: 5,115,350 km (0.054 R)
• M37: 5,226,501 km (0.092 R)
• M38: 5,329,275 km (0.044 R)
• M39: 5,423,072 km (0.115 R)
• M40: 5,603,039 km (0.062 R)
• M41: 5,727,354 km (0.116 R)
• M42: 5,891,164 km (0.056 R)
• M43: 5,988,253 km (0.099 R)
• M44: 6,076,217 km (0.119 R)
• M45: 6,144,882 km (0.079 R)
• M46: 6,342,501 km (0.071 R)
• M47: 6,512,145 km (0.093 R)
• M48: 6,662,940 km (0.108 R)
• M49: 6,754,194 km (0.071 R)
• M50: 6,835,426 km (0.093 R)
• M51: 6,917,106 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 13

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.84 AU - 1.12 AU

Year: 647 Days

Day: 13.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,025,623 km

• M1: 162,613 km (0.06 R)
• M2: 315,053 km (0.099 R)
• M3: 407,505 km (0.041 R)
• M4: 543,639 km (0.118 R)
• M5: 631,453 km (0.12 R)
• M6: 752,328 km (0.101 R)
• M7: 963,111 km (0.072 R)
• M8: 1,285,345 km (0.056 R)
• M9: 1,378,844 km (0.077 R)
• M10: 1,516,025 km (0.105 R)
• M11: 1,641,986 km (0.094 R)
• M12: 1,766,152 km (0.047 R)
• M13: 1,882,240 km (0.09 R)
• M14: 1,978,432 km (0.117 R)
• M15: 2,087,788 km (0.067 R)
• M16: 2,181,436 km (0.101 R)
• M17: 2,318,917 km (0.079 R)
• M18: 2,422,289 km (0.065 R)
• M19: 2,508,607 km (0.1 R)
• M20: 2,596,121 km (0.111 R)
• M21: 2,838,769 km (0.12 R)
• M22: 2,936,756 km (0.114 R)
• M23: 3,122,556 km (0.114 R)
• M24: 3,312,396 km (0.046 R)
• M25: 3,408,737 km (0.112 R)
• M26: 3,499,094 km (0.089 R)
• M27: 3,861,570 km (0.108 R)
• M28: 4,021,640 km (0.102 R)
• M29: 4,154,333 km (0.042 R)
• M30: 4,296,002 km (0.103 R)
• M31: 4,401,319 km (0.116 R)
• M32: 4,591,757 km (0.078 R)
• M33: 4,800,596 km (0.069 R)
• M34: 4,902,322 km (0.104 R)
• M35: 5,012,576 km (0.113 R)
• M36: 5,139,584 km (0.097 R)
• M37: 5,308,181 km (0.108 R)
• M38: 5,437,733 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 8.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.54 AU - 1.88 AU

Year: 1491 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,025,623 km

• M1: 107,262 km (0.104 R)
• M2: 160,668 km (0.045 R)
• M3: 223,948 km (0.116 R)
• M4: 301,589 km (0.055 R)
• M5: 472,580 km (0.099 R)
• M6: 596,297 km (0.109 R)
• M7: 670,647 km (0.062 R)
• M8: 759,658 km (0.102 R)
• M9: 876,943 km (0.102 R)
• M10: 1,071,121 km (0.069 R)
• M11: 1,143,526 km (0.093 R)
• M12: 1,197,082 km (0.096 R)
• M13: 1,307,186 km (0.114 R)
• M14: 1,515,277 km (0.085 R)
• M15: 1,642,435 km (0.063 R)
• M16: 1,695,841 km (0.043 R)
• M17: 1,835,865 km (0.057 R)
• M18: 1,955,394 km (0.081 R)
• M19: 2,219,434 km (0.083 R)
• M20: 2,321,460 km (0.118 R)
• M21: 2,442,484 km (0.109 R)
• M22: 2,601,208 km (0.083 R)
• M23: 2,681,841 km (0.06 R)
• M24: 2,772,348 km (0.084 R)
• M25: 2,901,002 km (0.104 R)
• M26: 2,956,652 km (0.051 R)
• M27: 3,059,725 km (0.05 R)
• M28: 3,154,570 km (0.064 R)
• M29: 3,523,628 km (0.119 R)
• M30: 3,693,272 km (0.079 R)
• M31: 3,774,055 km (0.116 R)
• M32: 3,896,426 km (0.117 R)
• M33: 3,968,233 km (0.112 R)
• M34: 4,165,852 km (0.084 R)
• M35: 4,228,833 km (0.082 R)
• M36: 4,409,248 km (0.093 R)
• M37: 4,603,126 km (0.041 R)
• M38: 4,657,431 km (0.075 R)
• M39: 4,777,707 km (0.095 R)
• M40: 5,394,649 km (0.088 R)
• M41: 5,463,613 km (0.083 R)
• M42: 5,695,191 km (0.047 R)
• M43: 5,882,787 km (0.101 R)
• M44: 5,953,546 km (0.109 R)
• M45: 6,012,937 km (0.078 R)
• M46: 6,579,913 km (0.115 R)
• M47: 6,665,782 km (0.033 R)
• M48: 6,752,100 km (0.088 R)
• M49: 6,938,200 km (0.106 R)
• M50: 7,661,057 km (0.104 R)
• M51: 7,803,324 km (0.105 R)
• M52: 8,077,387 km (0.072 R)
• M53: 8,222,198 km (0.099 R)
• M54: 8,275,156 km (0.096 R)
• M55: 8,367,906 km (0.106 R)
• M56: 8,434,478 km (0.037 R)
• M57: 8,567,919 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 11.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.16 AU - 3.52 AU

Year: 4071 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,025,623 km

• M1: 139,575 km (0.099 R)
• M2: 223,499 km (0.066 R)
• M3: 458,667 km (0.105 R)
• M4: 718,818 km (0.116 R)
• M5: 822,190 km (0.038 R)
• M6: 1,045,091 km (0.104 R)
• M7: 1,225,506 km (0.083 R)
• M8: 1,471,445 km (0.088 R)
• M9: 1,757,027 km (0.109 R)
• M10: 1,852,171 km (0.028 R)
• M11: 1,949,260 km (0.083 R)
• M12: 2,135,958 km (0.106 R)
• M13: 2,580,862 km (0.117 R)
• M14: 2,689,919 km (0.094 R)
• M15: 2,856,272 km (0.081 R)
• M16: 3,069,150 km (0.096 R)
• M17: 3,405,745 km (0.088 R)
• M18: 3,570,901 km (0.087 R)
• M19: 3,662,156 km (0.112 R)
• M20: 3,738,900 km (0.057 R)
• M21: 4,003,538 km (0.032 R)
• M22: 4,485,842 km (0.081 R)
• M23: 4,650,699 km (0.084 R)
• M24: 5,071,817 km (0.063 R)
• M25: 5,157,387 km (0.109 R)
• M26: 5,295,615 km (0.07 R)
• M27: 5,522,705 km (0.083 R)
• M28: 5,593,315 km (0.118 R)
• M29: 5,896,400 km (0.085 R)
• M30: 6,095,515 km (0.081 R)
• M31: 6,241,672 km (0.085 R)
• M32: 6,574,976 km (0.085 R)
• M33: 6,913,965 km (0.05 R)
• M34: 7,009,259 km (0.117 R)
• M35: 7,162,447 km (0.118 R)
• M36: 7,491,861 km (0.069 R)
• M37: 7,570,101 km (0.1 R)
• M38: 7,668,237 km (0.1 R)
• M39: 8,165,501 km (0.052 R)
• M40: 8,286,525 km (0.106 R)
• M41: 8,367,458 km (0.057 R)
• M42: 9,128,612 km (0.106 R)
• M43: 9,212,237 km (0.106 R)
• M44: 9,317,255 km (0.103 R)
• M45: 9,443,665 km (0.119 R)
• M46: 9,570,673 km (0.08 R)
• M47: 9,954,990 km (0.108 R)
• M48: 11,678,657 km (0.103 R)
• M49: 12,250,420 km (0.081 R)
• M50: 13,231,632 km (0.117 R)
• M51: 13,350,114 km (0.079 R)
• M52: 13,635,996 km (0.077 R)
• M53: 13,996,078 km (0.105 R)
• M54: 14,092,718 km (0.118 R)
• M55: 14,189,508 km (0.106 R)
• M56: 14,335,066 km (0.087 R)
• M57: 14,578,911 km (0.04 R)
• M58: 14,676,748 km (0.11 R)
• M59: 15,120,006 km (0.117 R)
• M60: 15,368,189 km (0.065 R)
• M61: 15,517,787 km (0.087 R)
• M62: 15,818,329 km (0.108 R)
• M63: 15,893,876 km (0.085 R)
• M64: 16,095,534 km (0.082 R)
• M65: 16,222,094 km (0.038 R)
• M66: 16,629,299 km (0.05 R)
• M67: 16,782,936 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.6

Radius: 8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.12 AU - 7.84 AU

Year: 12297 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,025,623 km

• M1: 133,740 km (0.089 R)
• M2: 215,271 km (0.056 R)
• M3: 312,061 km (0.056 R)
• M4: 426,803 km (0.069 R)
• M5: 497,413 km (0.102 R)
• M6: 700,866 km (0.101 R)
• M7: 1,163,722 km (0.093 R)
• M8: 2,141,793 km (0.097 R)
• M9: 3,370,290 km (0.115 R)
• M10: 4,322,032 km (0.099 R)
• M11: 4,645,911 km (0.099 R)
• M12: 4,910,700 km (0.054 R)
• M13: 5,214,533 km (0.085 R)
• M14: 5,420,380 km (0.118 R)
• M15: 5,734,386 km (0.038 R)
• M16: 6,307,196 km (0.087 R)
• M17: 6,416,701 km (0.069 R)
• M18: 6,637,508 km (0.1 R)
• M19: 7,086,451 km (0.117 R)
• M20: 8,053,452 km (0.035 R)
• M21: 8,172,232 km (0.067 R)
• M22: 9,184,860 km (0.081 R)
• M23: 9,392,203 km (0.072 R)
• M24: 10,711,357 km (0.096 R)
• M25: 11,817,035 km (0.114 R)
• M26: 13,849,621 km (0.085 R)
• M27: 14,182,776 km (0.073 R)
• M28: 15,690,124 km (0.039 R)
• M29: 16,137,272 km (0.069 R)
• M30: 16,287,169 km (0.12 R)
• M31: 17,606,173 km (0.063 R)
• M32: 17,657,635 km (0.062 R)
• M33: 18,748,802 km (0.114 R)
• M34: 19,223,177 km (0.083 R)
• M35: 19,488,414 km (0.046 R)
• M36: 19,915,366 km (0.097 R)
• M37: 20,615,634 km (0.065 R)
• M38: 21,050,515 km (0.041 R)
• M39: 22,596,609 km (0.037 R)
• M40: 22,932,755 km (0.112 R)
• M41: 24,465,385 km (0.07 R)
• M42: 24,752,763 km (0.095 R)
• M43: 25,157,126 km (0.089 R)
• M44: 27,032,934 km (0.081 R)
• M45: 27,927,828 km (0.104 R)
• M46: 28,228,221 km (0.093 R)
• M47: 29,562,634 km (0.12 R)
• M48: 29,991,680 km (0.095 R)
• M49: 30,422,522 km (0.093 R)
• M50: 30,855,608 km (0.111 R)
• M51: 31,915,808 km (0.117 R)
• M52: 32,104,152 km (0.116 R)
• M53: 32,229,814 km (0.108 R)
• M54: 33,560,188 km (0.104 R)
• M55: 34,264,046 km (0.063 R)
• M56: 34,457,027 km (0.068 R)
• M57: 34,714,635 km (0.094 R)
• M58: 34,843,738 km (0.109 R)
• M59: 35,621,497 km (0.091 R)
• M60: 37,524,831 km (0.08 R)
• M61: 39,393,757 km (0.099 R)
• M62: 41,087,803 km (0.099 R)
• M63: 41,429,485 km (0.103 R)
• M64: 41,497,851 km (0.088 R)
• M65: 42,115,541 km (0.115 R)
• M66: 44,056,723 km (0.09 R)
• M67: 44,897,612 km (0.096 R)
• M68: 45,885,257 km (0.105 R)
• M69: 46,452,832 km (0.11 R)
• M70: 46,951,292 km (0.113 R)
• M71: 47,094,158 km (0.039 R)
• M72: 47,810,133 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit