🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 11

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.74 AU - 1.02 AU

Year: 525 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,510,480 km

• M1: 137,780 km (0.07 R)
• M2: 210,035 km (0.109 R)
• M3: 341,083 km (0.036 R)
• M4: 499,208 km (0.095 R)
• M5: 727,494 km (0.101 R)
• M6: 811,568 km (0.112 R)
• M7: 899,083 km (0.112 R)
• M8: 985,401 km (0.061 R)
• M9: 1,115,252 km (0.116 R)
• M10: 1,203,515 km (0.061 R)
• M11: 1,404,126 km (0.06 R)
• M12: 1,668,914 km (0.063 R)
• M13: 1,771,089 km (0.095 R)
• M14: 1,881,492 km (0.09 R)
• M15: 2,154,808 km (0.074 R)
• M16: 2,273,140 km (0.065 R)
• M17: 2,413,911 km (0.104 R)
• M18: 2,530,149 km (0.038 R)
• M19: 2,641,150 km (0.105 R)
• M20: 2,897,262 km (0.096 R)
• M21: 3,006,319 km (0.106 R)
• M22: 3,153,972 km (0.045 R)
• M23: 3,334,387 km (0.077 R)
• M24: 3,418,162 km (0.048 R)
• M25: 3,619,221 km (0.12 R)
• M26: 3,697,611 km (0.113 R)
• M27: 3,776,449 km (0.028 R)
• M28: 3,895,977 km (0.097 R)
• M29: 3,976,461 km (0.111 R)
• M30: 4,049,166 km (0.038 R)
• M31: 4,171,686 km (0.089 R)
• M32: 4,278,649 km (0.046 R)
• M33: 4,571,561 km (0.078 R)
• M34: 4,673,587 km (0.088 R)
• M35: 4,784,888 km (0.106 R)
• M36: 5,345,730 km (0.102 R)
• M37: 5,489,344 km (0.05 R)
• M38: 5,606,779 km (0.076 R)
• M39: 5,752,786 km (0.118 R)
• M40: 5,936,791 km (0.109 R)
• M41: 6,010,992 km (0.085 R)
• M42: 6,160,440 km (0.109 R)
• M43: 6,263,812 km (0.082 R)
• M44: 6,358,209 km (0.098 R)
• M45: 6,491,351 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 13.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.8 AU - 1.04 AU

Year: 561 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,510,480 km

• M1: 171,439 km (0.106 R)
• M2: 343,178 km (0.052 R)
• M3: 430,543 km (0.091 R)
• M4: 560,394 km (0.104 R)
• M5: 689,197 km (0.096 R)
• M6: 778,507 km (0.049 R)
• M7: 867,668 km (0.098 R)
• M8: 1,037,012 km (0.094 R)
• M9: 1,201,720 km (0.077 R)
• M10: 1,290,431 km (0.033 R)
• M11: 1,387,221 km (0.072 R)
• M12: 1,474,885 km (0.116 R)
• M13: 1,705,865 km (0.109 R)
• M14: 1,890,468 km (0.06 R)
• M15: 2,061,758 km (0.118 R)
• M16: 2,217,639 km (0.102 R)
• M17: 2,491,403 km (0.038 R)
• M18: 2,606,892 km (0.052 R)
• M19: 2,731,807 km (0.109 R)
• M20: 2,836,076 km (0.108 R)
• M21: 3,141,705 km (0.085 R)
• M22: 3,227,724 km (0.1 R)
• M23: 3,378,070 km (0.049 R)
• M24: 3,653,180 km (0.112 R)
• M25: 3,876,978 km (0.051 R)
• M26: 3,994,862 km (0.106 R)
• M27: 4,088,211 km (0.111 R)
• M28: 4,225,541 km (0.108 R)
• M29: 4,355,542 km (0.106 R)
• M30: 4,504,691 km (0.092 R)
• M31: 4,664,462 km (0.059 R)
• M32: 5,007,938 km (0.084 R)
• M33: 5,099,791 km (0.037 R)
• M34: 5,257,168 km (0.043 R)
• M35: 5,567,285 km (0.086 R)
• M36: 5,672,003 km (0.028 R)
• M37: 5,767,746 km (0.103 R)
• M38: 6,029,093 km (0.066 R)
• M39: 6,393,663 km (0.112 R)
• M40: 6,503,468 km (0.12 R)
• M41: 6,634,067 km (0.093 R)
• M42: 6,846,945 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 11.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.49 AU - 2.01 AU

Year: 1472 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,510,480 km

• M1: 150,944 km (0.115 R)
• M2: 225,294 km (0.119 R)
• M3: 310,715 km (0.118 R)
• M4: 838,496 km (0.05 R)
• M5: 1,299,407 km (0.099 R)
• M6: 1,457,532 km (0.113 R)
• M7: 1,539,212 km (0.116 R)
• M8: 1,678,638 km (0.116 R)
• M9: 1,881,343 km (0.067 R)
• M10: 2,000,722 km (0.088 R)
• M11: 2,216,143 km (0.084 R)
• M12: 2,353,324 km (0.065 R)
• M13: 2,493,497 km (0.11 R)
• M14: 2,647,434 km (0.092 R)
• M15: 2,919,103 km (0.085 R)
• M16: 3,070,048 km (0.093 R)
• M17: 3,199,749 km (0.104 R)
• M18: 3,271,406 km (0.091 R)
• M19: 3,526,171 km (0.06 R)
• M20: 3,712,271 km (0.091 R)
• M21: 4,042,434 km (0.117 R)
• M22: 4,120,075 km (0.096 R)
• M23: 4,211,180 km (0.106 R)
• M24: 4,690,641 km (0.072 R)
• M25: 4,895,740 km (0.034 R)
• M26: 5,229,942 km (0.082 R)
• M27: 5,442,520 km (0.089 R)
• M28: 5,614,707 km (0.067 R)
• M29: 5,759,668 km (0.101 R)
• M30: 5,949,956 km (0.075 R)
• M31: 6,112,569 km (0.096 R)
• M32: 6,366,885 km (0.117 R)
• M33: 6,578,866 km (0.033 R)
• M34: 6,716,496 km (0.043 R)
• M35: 7,056,681 km (0.12 R)
• M36: 7,197,602 km (0.107 R)
• M37: 7,307,856 km (0.045 R)
• M38: 7,434,416 km (0.106 R)
• M39: 7,802,576 km (0.086 R)
• M40: 8,226,088 km (0.106 R)
• M41: 8,324,822 km (0.103 R)
• M42: 8,523,638 km (0.091 R)
• M43: 8,606,964 km (0.105 R)
• M44: 8,976,620 km (0.109 R)
• M45: 9,146,414 km (0.081 R)
• M46: 9,231,685 km (0.089 R)
• M47: 9,351,662 km (0.06 R)
• M48: 9,471,939 km (0.09 R)
• M49: 9,801,353 km (0.034 R)
• M50: 9,958,730 km (0.09 R)
• M51: 10,258,225 km (0.058 R)
• M52: 10,632,369 km (0.114 R)
• M53: 10,722,128 km (0.063 R)
• M54: 11,119,909 km (0.059 R)
• M55: 11,485,825 km (0.106 R)
• M56: 11,577,978 km (0.036 R)
• M57: 11,725,780 km (0.104 R)
• M58: 11,911,581 km (0.108 R)
• M59: 12,004,780 km (0.119 R)
• M60: 12,531,514 km (0.119 R)
• M61: 12,778,501 km (0.061 R)
• M62: 12,854,945 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 12.3

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.93 AU - 4.91 AU

Year: 5908 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,510,480 km

• M1: 191,485 km (0.115 R)
• M2: 492,925 km (0.103 R)
• M3: 757,564 km (0.068 R)
• M4: 851,810 km (0.065 R)
• M5: 979,567 km (0.05 R)
• M6: 1,271,731 km (0.108 R)
• M7: 1,386,623 km (0.047 R)
• M8: 1,644,829 km (0.079 R)
• M9: 1,752,689 km (0.086 R)
• M10: 1,937,891 km (0.082 R)
• M11: 2,110,228 km (0.047 R)
• M12: 2,553,187 km (0.089 R)
• M13: 2,721,634 km (0.092 R)
• M14: 2,915,662 km (0.082 R)
• M15: 3,091,889 km (0.118 R)
• M16: 3,249,116 km (0.103 R)
• M17: 3,595,136 km (0.095 R)
• M18: 3,784,527 km (0.026 R)
• M19: 3,904,654 km (0.071 R)
• M20: 4,026,127 km (0.045 R)
• M21: 4,397,878 km (0.033 R)
• M22: 4,600,883 km (0.111 R)
• M23: 4,832,909 km (0.076 R)
• M24: 6,134,859 km (0.094 R)
• M25: 6,333,375 km (0.101 R)
• M26: 6,534,136 km (0.028 R)
• M27: 6,678,797 km (0.114 R)
• M28: 6,853,826 km (0.047 R)
• M29: 7,119,363 km (0.108 R)
• M30: 7,328,201 km (0.074 R)
• M31: 8,028,619 km (0.089 R)
• M32: 8,814,307 km (0.082 R)
• M33: 9,460,569 km (0.063 R)
• M34: 9,921,929 km (0.051 R)
• M35: 10,055,221 km (0.113 R)
• M36: 10,970,012 km (0.069 R)
• M37: 12,553,206 km (0.119 R)
• M38: 12,950,987 km (0.062 R)
• M39: 13,316,305 km (0.093 R)
• M40: 14,206,861 km (0.082 R)
• M41: 14,319,658 km (0.109 R)
• M42: 15,578,673 km (0.112 R)
• M43: 15,733,657 km (0.119 R)
• M44: 16,280,437 km (0.119 R)
• M45: 16,398,320 km (0.08 R)
• M46: 17,553,216 km (0.074 R)
• M47: 18,242,413 km (0.112 R)
• M48: 18,940,586 km (0.036 R)
• M49: 19,188,919 km (0.088 R)
• M50: 20,025,021 km (0.097 R)
• M51: 20,278,141 km (0.098 R)
• M52: 20,532,457 km (0.038 R)
• M53: 20,915,727 km (0.105 R)
• M54: 21,430,493 km (0.116 R)
• M55: 21,732,681 km (0.118 R)
• M56: 22,560,107 km (0.117 R)
• M57: 23,043,906 km (0.103 R)
• M58: 23,220,581 km (0.104 R)
• M59: 23,709,019 km (0.095 R)
• M60: 24,066,408 km (0.077 R)
• M61: 24,786,572 km (0.11 R)
• M62: 25,834,056 km (0.081 R)
• M63: 26,617,500 km (0.12 R)
• M64: 27,596,170 km (0.088 R)
• M65: 28,729,074 km (0.111 R)
• M66: 28,919,363 km (0.102 R)
• M67: 29,205,693 km (0.083 R)
• M68: 29,877,238 km (0.094 R)
• M69: 30,359,990 km (0.09 R)
• M70: 30,845,286 km (0.108 R)
• M71: 31,873,023 km (0.116 R)
• M72: 32,862,164 km (0.096 R)
• M73: 33,210,727 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 20,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit