🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 10.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.23 AU - 1.33 AU

Year: 1000 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,371,373 km

• M1: 138,079 km (0.067 R)
• M2: 214,523 km (0.064 R)
• M3: 302,936 km (0.035 R)
• M4: 466,745 km (0.084 R)
• M5: 546,032 km (0.083 R)
• M6: 791,522 km (0.079 R)
• M7: 896,091 km (0.094 R)
• M8: 972,835 km (0.078 R)
• M9: 1,126,921 km (0.095 R)
• M10: 1,282,203 km (0.105 R)
• M11: 1,370,017 km (0.094 R)
• M12: 1,482,814 km (0.105 R)
• M13: 1,598,752 km (0.051 R)
• M14: 1,782,758 km (0.087 R)
• M15: 1,948,512 km (0.039 R)
• M16: 2,041,861 km (0.067 R)
• M17: 2,145,533 km (0.115 R)
• M18: 2,268,652 km (0.11 R)
• M19: 2,358,261 km (0.096 R)
• M20: 2,624,545 km (0.073 R)
• M21: 3,047,458 km (0.117 R)
• M22: 3,327,805 km (0.074 R)
• M23: 3,399,312 km (0.091 R)
• M24: 3,491,913 km (0.117 R)
• M25: 3,796,046 km (0.113 R)
• M26: 3,870,845 km (0.099 R)
• M27: 3,978,406 km (0.112 R)
• M28: 4,196,819 km (0.094 R)
• M29: 4,441,561 km (0.076 R)
• M30: 4,520,399 km (0.076 R)
• M31: 4,852,207 km (0.102 R)
• M32: 4,968,444 km (0.084 R)
• M33: 5,418,734 km (0.113 R)
• M34: 5,575,812 km (0.071 R)
• M35: 5,882,188 km (0.086 R)
• M36: 6,031,337 km (0.097 R)
• M37: 6,244,514 km (0.118 R)
• M38: 6,575,724 km (0.046 R)
• M39: 6,678,647 km (0.118 R)
• M40: 7,030,502 km (0.12 R)
• M41: 7,135,818 km (0.048 R)
• M42: 7,294,991 km (0.087 R)
• M43: 7,468,674 km (0.059 R)
• M44: 7,549,307 km (0.07 R)
• M45: 7,793,002 km (0.082 R)
• M46: 8,039,240 km (0.077 R)
• M47: 8,218,757 km (0.089 R)
• M48: 8,469,334 km (0.03 R)
• M49: 8,623,868 km (0.068 R)
• M50: 8,793,363 km (0.041 R)
• M51: 9,049,923 km (0.104 R)
• M52: 9,279,855 km (0.044 R)
• M53: 9,366,622 km (0.097 R)
• M54: 9,453,688 km (0.111 R)
• M55: 9,937,338 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 8.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.41 AU - 1.55 AU

Year: 1243 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,371,373 km

• M1: 117,285 km (0.037 R)
• M2: 278,850 km (0.116 R)
• M3: 406,906 km (0.077 R)
• M4: 597,943 km (0.115 R)
• M5: 701,464 km (0.104 R)
• M6: 798,254 km (0.114 R)
• M7: 1,034,918 km (0.06 R)
• M8: 1,123,779 km (0.031 R)
• M9: 1,207,704 km (0.063 R)
• M10: 1,398,142 km (0.115 R)
• M11: 1,497,175 km (0.118 R)
• M12: 1,615,807 km (0.12 R)
• M13: 1,871,469 km (0.057 R)
• M14: 1,944,324 km (0.104 R)
• M15: 2,245,314 km (0.067 R)
• M16: 2,441,138 km (0.111 R)
• M17: 2,511,000 km (0.08 R)
• M18: 2,642,497 km (0.061 R)
• M19: 2,912,521 km (0.113 R)
• M20: 3,018,885 km (0.034 R)
• M21: 3,345,457 km (0.048 R)
• M22: 3,434,468 km (0.086 R)
• M23: 3,513,007 km (0.096 R)
• M24: 3,603,514 km (0.071 R)
• M25: 3,752,363 km (0.096 R)
• M26: 4,079,684 km (0.084 R)
• M27: 4,163,010 km (0.069 R)
• M28: 4,222,849 km (0.095 R)
• M29: 4,575,750 km (0.086 R)
• M30: 4,699,617 km (0.027 R)
• M31: 4,988,939 km (0.037 R)
• M32: 5,090,816 km (0.044 R)
• M33: 5,309,976 km (0.111 R)
• M34: 5,440,276 km (0.061 R)
• M35: 5,757,274 km (0.026 R)
• M36: 5,904,628 km (0.105 R)
• M37: 6,121,246 km (0.118 R)
• M38: 6,285,355 km (0.1 R)
• M39: 6,381,845 km (0.083 R)
• M40: 6,562,260 km (0.049 R)
• M41: 6,632,122 km (0.098 R)
• M42: 6,744,321 km (0.114 R)
• M43: 6,814,931 km (0.087 R)
• M44: 6,942,388 km (0.12 R)
• M45: 7,128,039 km (0.101 R)
• M46: 7,199,846 km (0.12 R)
• M47: 7,460,446 km (0.117 R)
• M48: 7,694,716 km (0.091 R)
• M49: 7,931,380 km (0.044 R)
• M50: 8,050,609 km (0.099 R)
• M51: 8,366,411 km (0.029 R)
• M52: 8,472,625 km (0.07 R)
• M53: 8,533,511 km (0.067 R)
• M54: 8,701,809 km (0.096 R)
• M55: 8,824,778 km (0.104 R)
• M56: 9,338,348 km (0.114 R)
• M57: 9,464,309 km (0.077 R)
• M58: 9,606,726 km (0.067 R)
• M59: 9,686,163 km (0.108 R)
• M60: 9,877,648 km (0.117 R)
• M61: 9,957,833 km (0.068 R)
• M62: 10,054,323 km (0.049 R)
• M63: 10,215,739 km (0.052 R)
• M64: 10,476,040 km (0.084 R)
• M65: 10,574,176 km (0.085 R)
• M66: 11,119,460 km (0.109 R)
• M67: 11,219,541 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 14

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.77 AU - 1.81 AU

Year: 1653 Days

Day: 5.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,371,373 km

• M1: 189,541 km (0.075 R)
• M2: 293,810 km (0.089 R)
• M3: 386,262 km (0.111 R)
• M4: 512,522 km (0.111 R)
• M5: 604,824 km (0.061 R)
• M6: 704,307 km (0.083 R)
• M7: 817,702 km (0.108 R)
• M8: 930,499 km (0.112 R)
• M9: 1,216,081 km (0.097 R)
• M10: 1,311,973 km (0.065 R)
• M11: 1,447,210 km (0.096 R)
• M12: 1,644,679 km (0.083 R)
• M13: 1,871,769 km (0.118 R)
• M14: 2,088,386 km (0.083 R)
• M15: 2,259,077 km (0.112 R)
• M16: 2,445,626 km (0.094 R)
• M17: 2,741,231 km (0.037 R)
• M18: 2,917,158 km (0.05 R)
• M19: 3,072,740 km (0.077 R)
• M20: 3,280,532 km (0.082 R)
• M21: 4,077,440 km (0.089 R)
• M22: 4,171,237 km (0.097 R)
• M23: 4,470,583 km (0.082 R)
• M24: 4,609,110 km (0.12 R)
• M25: 4,706,798 km (0.055 R)
• M26: 5,033,071 km (0.097 R)
• M27: 5,133,900 km (0.087 R)
• M28: 5,249,838 km (0.104 R)
• M29: 5,484,557 km (0.106 R)
• M30: 5,737,677 km (0.107 R)
• M31: 6,194,100 km (0.112 R)
• M32: 6,567,646 km (0.114 R)
• M33: 7,077,326 km (0.103 R)
• M34: 7,550,205 km (0.091 R)
• M35: 7,949,481 km (0.103 R)
• M36: 8,067,364 km (0.083 R)
• M37: 8,219,505 km (0.12 R)
• M38: 8,544,282 km (0.108 R)
• M39: 8,768,829 km (0.076 R)
• M40: 8,907,955 km (0.111 R)
• M41: 9,153,295 km (0.111 R)
• M42: 9,579,200 km (0.037 R)
• M43: 9,938,983 km (0.107 R)
• M44: 10,303,404 km (0.055 R)
• M45: 10,524,061 km (0.066 R)
• M46: 10,635,062 km (0.113 R)
• M47: 10,802,313 km (0.108 R)
• M48: 11,346,849 km (0.043 R)
• M49: 11,536,838 km (0.027 R)
• M50: 11,689,428 km (0.077 R)
• M51: 11,919,809 km (0.096 R)
• M52: 12,365,461 km (0.09 R)
• M53: 12,619,777 km (0.098 R)
• M54: 13,054,060 km (0.069 R)
• M55: 13,493,429 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 13.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.57 AU - 2.47 AU

Year: 1982 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,371,373 km

• M1: 173,384 km (0.087 R)
• M2: 261,048 km (0.064 R)
• M3: 442,361 km (0.069 R)
• M4: 537,505 km (0.078 R)
• M5: 620,981 km (0.096 R)
• M6: 704,606 km (0.11 R)
• M7: 826,977 km (0.102 R)
• M8: 939,026 km (0.104 R)
• M9: 1,050,476 km (0.12 R)
• M10: 1,200,074 km (0.105 R)
• M11: 1,478,027 km (0.038 R)
• M12: 1,761,665 km (0.039 R)
• M13: 1,886,429 km (0.081 R)
• M14: 2,137,155 km (0.105 R)
• M15: 2,381,598 km (0.1 R)
• M16: 2,468,215 km (0.063 R)
• M17: 2,907,584 km (0.094 R)
• M18: 3,066,008 km (0.108 R)
• M19: 3,275,146 km (0.096 R)
• M20: 3,518,841 km (0.116 R)
• M21: 3,839,429 km (0.114 R)
• M22: 4,075,794 km (0.113 R)
• M23: 4,180,213 km (0.118 R)
• M24: 4,520,100 km (0.07 R)
• M25: 4,639,030 km (0.037 R)
• M26: 4,748,087 km (0.086 R)
• M27: 5,002,104 km (0.117 R)
• M28: 5,489,344 km (0.088 R)
• M29: 5,850,025 km (0.099 R)
• M30: 5,956,239 km (0.103 R)
• M31: 6,146,677 km (0.095 R)
• M32: 6,302,857 km (0.055 R)
• M33: 7,078,672 km (0.093 R)
• M34: 7,420,503 km (0.076 R)
• M35: 7,535,694 km (0.047 R)
• M36: 7,806,615 km (0.105 R)
• M37: 7,897,720 km (0.059 R)
• M38: 8,292,060 km (0.111 R)
• M39: 8,424,903 km (0.086 R)
• M40: 8,882,074 km (0.078 R)
• M41: 8,990,682 km (0.111 R)
• M42: 9,333,411 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 10.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.99 AU - 2.69 AU

Year: 2471 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,371,373 km

• M1: 159,920 km (0.074 R)
• M2: 232,924 km (0.055 R)
• M3: 453,581 km (0.1 R)
• M4: 546,481 km (0.109 R)
• M5: 623,225 km (0.094 R)
• M6: 720,763 km (0.1 R)
• M7: 806,482 km (0.112 R)
• M8: 914,492 km (0.108 R)
• M9: 998,865 km (0.083 R)
• M10: 1,175,989 km (0.107 R)
• M11: 1,342,491 km (0.073 R)
• M12: 1,472,641 km (0.073 R)
• M13: 1,687,614 km (0.102 R)
• M14: 2,097,961 km (0.115 R)
• M15: 2,327,892 km (0.106 R)
• M16: 2,419,446 km (0.12 R)
• M17: 2,896,065 km (0.116 R)
• M18: 2,966,675 km (0.117 R)
• M19: 3,313,294 km (0.107 R)
• M20: 3,841,973 km (0.113 R)
• M21: 3,935,322 km (0.101 R)
• M22: 4,203,999 km (0.063 R)
• M23: 4,300,191 km (0.053 R)
• M24: 4,642,920 km (0.073 R)
• M25: 4,826,027 km (0.082 R)
• M26: 4,994,624 km (0.098 R)
• M27: 5,079,596 km (0.072 R)
• M28: 5,459,574 km (0.117 R)
• M29: 5,741,566 km (0.083 R)
• M30: 5,974,341 km (0.039 R)
• M31: 6,046,596 km (0.12 R)
• M32: 6,137,402 km (0.11 R)
• M33: 6,936,255 km (0.116 R)
• M34: 7,886,501 km (0.088 R)
• M35: 8,285,927 km (0.046 R)
• M36: 8,427,446 km (0.105 R)
• M37: 8,508,528 km (0.117 R)
• M38: 8,712,580 km (0.04 R)
• M39: 9,042,593 km (0.063 R)
• M40: 9,313,664 km (0.097 R)
• M41: 9,693,493 km (0.115 R)
• M42: 10,078,409 km (0.095 R)
• M43: 10,251,044 km (0.103 R)
• M44: 10,577,467 km (0.066 R)
• M45: 10,752,945 km (0.117 R)
• M46: 11,196,054 km (0.053 R)
• M47: 11,330,094 km (0.09 R)
• M48: 11,985,632 km (0.086 R)
• M49: 12,237,555 km (0.09 R)
• M50: 12,398,821 km (0.039 R)
• M51: 12,560,836 km (0.05 R)
• M52: 12,630,399 km (0.061 R)
• M53: 12,746,636 km (0.076 R)
• M54: 12,816,648 km (0.069 R)
• M55: 13,547,134 km (0.11 R)
• M56: 13,618,493 km (0.074 R)
• M57: 13,905,421 km (0.085 R)
• M58: 14,097,804 km (0.08 R)
• M59: 14,631,420 km (0.103 R)
• M60: 15,419,352 km (0.067 R)
• M61: 15,543,668 km (0.117 R)
• M62: 15,893,727 km (0.07 R)
• M63: 15,969,124 km (0.081 R)
• M64: 16,347,607 km (0.113 R)
• M65: 16,499,748 km (0.086 R)
• M66: 16,627,055 km (0.118 R)
• M67: 16,703,500 km (0.086 R)
• M68: 16,933,731 km (0.108 R)
• M69: 17,165,009 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit