🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.4

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.91 AU - 1.27 AU

Year: 747 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,339,689 km

• M1: 163,361 km (0.11 R)
• M2: 324,478 km (0.112 R)
• M3: 467,942 km (0.08 R)
• M4: 667,805 km (0.047 R)
• M5: 763,847 km (0.114 R)
• M6: 876,344 km (0.082 R)
• M7: 977,772 km (0.074 R)
• M8: 1,077,553 km (0.1 R)
• M9: 1,294,620 km (0.1 R)
• M10: 1,392,307 km (0.067 R)
• M11: 1,492,688 km (0.076 R)
• M12: 1,658,442 km (0.115 R)
• M13: 1,779,766 km (0.098 R)
• M14: 1,889,421 km (0.098 R)
• M15: 2,351,230 km (0.092 R)
• M16: 2,431,713 km (0.106 R)
• M17: 2,521,323 km (0.112 R)
• M18: 2,678,699 km (0.103 R)
• M19: 2,762,923 km (0.073 R)
• M20: 2,899,656 km (0.073 R)
• M21: 2,994,949 km (0.109 R)
• M22: 3,332,293 km (0.064 R)
• M23: 3,414,123 km (0.111 R)
• M24: 3,561,177 km (0.11 R)
• M25: 3,833,146 km (0.098 R)
• M26: 4,249,028 km (0.088 R)
• M27: 4,659,226 km (0.047 R)
• M28: 4,740,757 km (0.053 R)
• M29: 4,998,813 km (0.104 R)
• M30: 5,103,232 km (0.08 R)
• M31: 5,293,221 km (0.111 R)
• M32: 5,378,343 km (0.118 R)
• M33: 5,625,927 km (0.077 R)
• M34: 5,888,172 km (0.068 R)
• M35: 5,998,725 km (0.111 R)
• M36: 6,188,116 km (0.086 R)
• M37: 6,323,053 km (0.102 R)
• M38: 6,493,146 km (0.107 R)
• M39: 6,595,920 km (0.091 R)
• M40: 6,699,292 km (0.075 R)
• M41: 6,872,825 km (0.11 R)
• M42: 7,024,368 km (0.055 R)
• M43: 7,141,653 km (0.043 R)
• M44: 7,306,958 km (0.07 R)
• M45: 7,449,824 km (0.044 R)
• M46: 7,545,417 km (0.084 R)
• M47: 7,847,156 km (0.095 R)
• M48: 8,079,183 km (0.076 R)
• M49: 8,251,669 km (0.075 R)
• M50: 8,425,202 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 10.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.74 AU - 1.98 AU

Year: 1664 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,339,689 km

• M1: 142,567 km (0.091 R)
• M2: 324,478 km (0.097 R)
• M3: 501,153 km (0.084 R)
• M4: 570,417 km (0.032 R)
• M5: 727,943 km (0.067 R)
• M6: 824,883 km (0.085 R)
• M7: 1,307,037 km (0.094 R)
• M8: 1,458,130 km (0.047 R)
• M9: 1,690,456 km (0.11 R)
• M10: 1,822,252 km (0.049 R)
• M11: 2,061,459 km (0.09 R)
• M12: 2,238,732 km (0.103 R)
• M13: 2,458,043 km (0.09 R)
• M14: 2,557,824 km (0.097 R)
• M15: 2,684,534 km (0.117 R)
• M16: 2,944,236 km (0.046 R)
• M17: 3,023,822 km (0.088 R)
• M18: 3,212,315 km (0.118 R)
• M19: 3,321,671 km (0.099 R)
• M20: 3,474,261 km (0.1 R)
• M21: 3,615,033 km (0.119 R)
• M22: 3,772,110 km (0.066 R)
• M23: 4,152,238 km (0.085 R)
• M24: 4,226,738 km (0.102 R)
• M25: 4,362,124 km (0.12 R)
• M26: 4,468,339 km (0.086 R)
• M27: 4,544,783 km (0.028 R)
• M28: 4,637,085 km (0.112 R)
• M29: 4,870,607 km (0.08 R)
• M30: 5,060,298 km (0.081 R)
• M31: 5,349,321 km (0.096 R)
• M32: 5,544,995 km (0.075 R)
• M33: 5,876,504 km (0.072 R)
• M34: 5,960,428 km (0.105 R)
• M35: 6,044,801 km (0.118 R)
• M36: 6,129,474 km (0.104 R)
• M37: 6,351,626 km (0.067 R)
• M38: 6,927,279 km (0.109 R)
• M39: 7,266,417 km (0.073 R)
• M40: 7,886,800 km (0.05 R)
• M41: 8,016,800 km (0.04 R)
• M42: 8,372,843 km (0.117 R)
• M43: 8,448,390 km (0.073 R)
• M44: 8,638,529 km (0.092 R)
• M45: 8,849,163 km (0.106 R)
• M46: 8,984,250 km (0.103 R)
• M47: 9,334,458 km (0.115 R)
• M48: 10,048,489 km (0.114 R)
• M49: 10,209,606 km (0.116 R)
• M50: 10,595,568 km (0.108 R)
• M51: 10,697,893 km (0.05 R)
• M52: 10,883,095 km (0.049 R)
• M53: 10,965,674 km (0.092 R)
• M54: 11,069,195 km (0.069 R)
• M55: 11,951,972 km (0.12 R)
• M56: 12,315,794 km (0.05 R)
• M57: 12,423,505 km (0.111 R)
• M58: 12,574,748 km (0.088 R)
• M59: 13,098,042 km (0.057 R)
• M60: 13,406,662 km (0.119 R)
• M61: 13,695,386 km (0.035 R)
• M62: 13,806,986 km (0.066 R)
• M63: 14,188,760 km (0.091 R)
• M64: 14,802,111 km (0.119 R)
• M65: 15,679,951 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 10.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.05 AU - 2.27 AU

Year: 2083 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,339,689 km

• M1: 149,299 km (0.104 R)
• M2: 251,175 km (0.032 R)
• M3: 331,509 km (0.099 R)
• M4: 399,426 km (0.046 R)
• M5: 534,513 km (0.069 R)
• M6: 644,617 km (0.048 R)
• M7: 730,187 km (0.066 R)
• M8: 914,043 km (0.035 R)
• M9: 1,179,130 km (0.039 R)
• M10: 1,273,078 km (0.06 R)
• M11: 1,348,625 km (0.118 R)
• M12: 1,475,933 km (0.079 R)
• M13: 1,563,148 km (0.077 R)
• M14: 1,637,199 km (0.037 R)
• M15: 1,750,445 km (0.108 R)
• M16: 1,827,637 km (0.038 R)
• M17: 2,114,716 km (0.061 R)
• M18: 2,390,873 km (0.054 R)
• M19: 2,494,245 km (0.089 R)
• M20: 2,590,287 km (0.112 R)
• M21: 2,822,313 km (0.056 R)
• M22: 2,977,895 km (0.05 R)
• M23: 3,098,770 km (0.119 R)
• M24: 3,249,715 km (0.062 R)
• M25: 3,335,883 km (0.104 R)
• M26: 3,539,635 km (0.109 R)
• M27: 3,667,841 km (0.087 R)
• M28: 3,817,738 km (0.117 R)
• M29: 4,062,031 km (0.069 R)
• M30: 4,227,636 km (0.105 R)
• M31: 4,321,733 km (0.111 R)
• M32: 4,694,680 km (0.083 R)
• M33: 4,835,901 km (0.119 R)
• M34: 4,967,547 km (0.046 R)
• M35: 5,268,089 km (0.029 R)
• M36: 5,437,583 km (0.031 R)
• M37: 5,574,615 km (0.066 R)
• M38: 5,863,638 km (0.071 R)
• M39: 6,110,175 km (0.101 R)
• M40: 6,336,367 km (0.049 R)
• M41: 6,625,839 km (0.114 R)
• M42: 6,760,029 km (0.084 R)
• M43: 6,882,848 km (0.091 R)
• M44: 7,031,100 km (0.086 R)
• M45: 7,180,548 km (0.114 R)
• M46: 7,343,610 km (0.087 R)
• M47: 7,444,439 km (0.066 R)
• M48: 7,571,298 km (0.055 R)
• M49: 7,762,933 km (0.095 R)
• M50: 7,982,094 km (0.049 R)
• M51: 8,532,165 km (0.079 R)
• M52: 8,704,950 km (0.105 R)
• M53: 8,798,599 km (0.088 R)
• M54: 9,135,344 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 9.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.95 AU - 3.99 AU

Year: 5189 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,339,689 km

• M1: 142,716 km (0.11 R)
• M2: 258,804 km (0.11 R)
• M3: 540,647 km (0.117 R)
• M4: 807,978 km (0.085 R)
• M5: 1,246,449 km (0.092 R)
• M6: 1,523,056 km (0.077 R)
• M7: 1,587,233 km (0.097 R)
• M8: 1,668,764 km (0.041 R)
• M9: 2,754,845 km (0.103 R)
• M10: 2,873,625 km (0.111 R)
• M11: 3,034,593 km (0.069 R)
• M12: 3,281,878 km (0.097 R)
• M13: 3,344,709 km (0.063 R)
• M14: 3,708,531 km (0.094 R)
• M15: 3,774,055 km (0.113 R)
• M16: 4,381,422 km (0.082 R)
• M17: 4,497,361 km (0.094 R)
• M18: 4,946,902 km (0.117 R)
• M19: 5,213,785 km (0.111 R)
• M20: 5,386,122 km (0.113 R)
• M21: 5,863,339 km (0.085 R)
• M22: 5,991,245 km (0.109 R)
• M23: 6,171,810 km (0.094 R)
• M24: 6,591,282 km (0.112 R)
• M25: 6,671,018 km (0.097 R)
• M26: 7,320,273 km (0.098 R)
• M27: 7,430,526 km (0.094 R)
• M28: 7,568,904 km (0.113 R)
• M29: 7,876,777 km (0.087 R)
• M30: 8,389,149 km (0.05 R)
• M31: 8,591,406 km (0.095 R)
• M32: 8,736,815 km (0.098 R)
• M33: 8,912,443 km (0.103 R)
• M34: 9,960,077 km (0.037 R)
• M35: 10,266,603 km (0.111 R)
• M36: 10,359,054 km (0.069 R)
• M37: 10,451,954 km (0.12 R)
• M38: 10,607,237 km (0.054 R)
• M39: 11,141,152 km (0.113 R)
• M40: 11,363,604 km (0.062 R)
• M41: 11,523,374 km (0.081 R)
• M42: 11,748,220 km (0.082 R)
• M43: 12,828,017 km (0.11 R)
• M44: 13,362,979 km (0.093 R)
• M45: 13,973,638 km (0.052 R)
• M46: 14,110,520 km (0.117 R)
• M47: 14,697,392 km (0.077 R)
• M48: 15,895,073 km (0.098 R)
• M49: 16,505,582 km (0.114 R)
• M50: 17,160,372 km (0.104 R)
• M51: 17,270,326 km (0.09 R)
• M52: 17,712,537 km (0.117 R)
• M53: 18,121,239 km (0.086 R)
• M54: 18,307,937 km (0.089 R)
• M55: 18,645,729 km (0.114 R)
• M56: 18,721,126 km (0.075 R)
• M57: 19,175,305 km (0.072 R)
• M58: 20,404,402 km (0.113 R)
• M59: 20,754,610 km (0.09 R)
• M60: 20,871,895 km (0.084 R)
• M61: 21,579,642 km (0.095 R)
• M62: 22,495,481 km (0.098 R)
• M63: 22,816,966 km (0.094 R)
• M64: 22,897,600 km (0.117 R)
• M65: 23,140,098 km (0.056 R)
• M66: 23,221,030 km (0.117 R)
• M67: 23,302,112 km (0.094 R)
• M68: 23,668,328 km (0.111 R)
• M69: 23,954,359 km (0.109 R)
• M70: 24,077,328 km (0.116 R)
• M71: 24,943,799 km (0.109 R)
• M72: 25,193,329 km (0.099 R)
• M73: 25,318,392 km (0.076 R)
• M74: 25,443,606 km (0.056 R)
• M75: 25,652,893 km (0.093 R)
• M76: 25,820,592 km (0.094 R)
• M77: 26,030,927 km (0.12 R)
• M78: 26,115,151 km (0.096 R)
• M79: 26,707,409 km (0.113 R)
• M80: 27,090,529 km (0.083 R)
• M81: 27,647,182 km (0.083 R)
• M82: 27,776,285 km (0.088 R)
• M83: 28,815,392 km (0.117 R)
• M84: 28,946,141 km (0.105 R)
• M85: 29,252,068 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit