🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 10.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.93 AU - 1.39 AU

Year: 833 Days

Day: 6.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,220,871 km

• M1: 137,780 km (0.045 R)
• M2: 263,741 km (0.111 R)
• M3: 407,953 km (0.108 R)
• M4: 494,720 km (0.1 R)
• M5: 600,187 km (0.036 R)
• M6: 696,378 km (0.102 R)
• M7: 1,087,876 km (0.034 R)
• M8: 1,194,240 km (0.095 R)
• M9: 1,319,154 km (0.082 R)
• M10: 1,440,927 km (0.081 R)
• M11: 1,519,017 km (0.089 R)
• M12: 1,630,766 km (0.119 R)
• M13: 1,795,324 km (0.067 R)
• M14: 1,862,793 km (0.118 R)
• M15: 2,043,956 km (0.044 R)
• M16: 2,267,455 km (0.078 R)
• M17: 2,433,359 km (0.112 R)
• M18: 2,508,307 km (0.078 R)
• M19: 2,622,451 km (0.072 R)
• M20: 2,767,561 km (0.112 R)
• M21: 2,836,076 km (0.114 R)
• M22: 3,055,537 km (0.11 R)
• M23: 3,177,758 km (0.108 R)
• M24: 3,479,497 km (0.106 R)
• M25: 3,747,277 km (0.084 R)
• M26: 3,878,175 km (0.047 R)
• M27: 3,944,297 km (0.118 R)
• M28: 4,044,079 km (0.111 R)
• M29: 4,111,099 km (0.103 R)
• M30: 4,405,807 km (0.1 R)
• M31: 4,509,329 km (0.064 R)
• M32: 4,602,229 km (0.075 R)
• M33: 4,719,065 km (0.093 R)
• M34: 4,979,814 km (0.096 R)
• M35: 5,087,824 km (0.111 R)
• M36: 5,160,379 km (0.117 R)
• M37: 5,245,350 km (0.036 R)
• M38: 5,404,373 km (0.045 R)
• M39: 5,602,440 km (0.043 R)
• M40: 6,314,377 km (0.039 R)
• M41: 6,405,332 km (0.108 R)
• M42: 6,496,886 km (0.062 R)
• M43: 6,615,068 km (0.067 R)
• M44: 6,707,520 km (0.045 R)
• M45: 6,907,083 km (0.05 R)
• M46: 7,586,706 km (0.068 R)
• M47: 7,655,821 km (0.044 R)
• M48: 7,892,335 km (0.115 R)
• M49: 8,131,392 km (0.106 R)
• M50: 8,330,208 km (0.102 R)
• M51: 8,401,566 km (0.084 R)
• M52: 8,487,435 km (0.107 R)
• M53: 8,775,860 km (0.102 R)
• M54: 8,848,415 km (0.118 R)
• M55: 9,023,594 km (0.101 R)
• M56: 9,421,823 km (0.096 R)
• M57: 9,496,174 km (0.062 R)
• M58: 9,660,432 km (0.085 R)
• M59: 9,780,559 km (0.106 R)
• M60: 9,886,026 km (0.096 R)
• M61: 10,098,305 km (0.116 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568

Radius: 4.6

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.29 AU - 7.33 AU

Year: 13180 Days

Day: 15.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,220,871 km

• M1: 70,909 km (0.078 R)
• M2: 103,372 km (0.062 R)
• M3: 283,937 km (0.093 R)
• M4: 352,303 km (0.111 R)
• M5: 396,285 km (0.108 R)
• M6: 539,450 km (0.051 R)
• M7: 754,721 km (0.111 R)
• M8: 793,018 km (0.109 R)
• M9: 994,975 km (0.103 R)
• M10: 1,058,704 km (0.028 R)
• M11: 1,280,857 km (0.114 R)
• M12: 1,468,901 km (0.08 R)
• M13: 1,741,618 km (0.089 R)
• M14: 2,769,356 km (0.095 R)
• M15: 3,261,682 km (0.034 R)
• M16: 3,421,154 km (0.075 R)
• M17: 3,615,781 km (0.11 R)
• M18: 3,780,787 km (0.114 R)
• M19: 4,186,796 km (0.09 R)
• M20: 4,290,467 km (0.068 R)
• M21: 4,360,030 km (0.103 R)
• M22: 4,642,172 km (0.103 R)
• M23: 5,003,002 km (0.081 R)
• M24: 5,372,957 km (0.068 R)
• M25: 6,178,242 km (0.078 R)
• M26: 6,454,849 km (0.041 R)
• M27: 6,534,734 km (0.102 R)
• M28: 6,735,644 km (0.102 R)
• M29: 7,184,887 km (0.052 R)
• M30: 7,643,703 km (0.093 R)
• M31: 8,942,662 km (0.109 R)
• M32: 9,165,712 km (0.096 R)
• M33: 9,526,392 km (0.081 R)
• M34: 10,308,191 km (0.051 R)
• M35: 10,967,469 km (0.083 R)
• M36: 11,543,271 km (0.103 R)
• M37: 11,640,210 km (0.089 R)
• M38: 12,276,899 km (0.042 R)
• M39: 12,674,231 km (0.038 R)
• M40: 12,924,658 km (0.037 R)
• M41: 13,176,880 km (0.102 R)
• M42: 13,994,582 km (0.107 R)
• M43: 14,881,248 km (0.118 R)
• M44: 15,304,760 km (0.112 R)
• M45: 15,893,577 km (0.071 R)
• M46: 16,272,060 km (0.058 R)
• M47: 16,818,092 km (0.096 R)
• M48: 18,152,654 km (0.104 R)
• M49: 18,265,302 km (0.03 R)
• M50: 20,334,091 km (0.033 R)
• M51: 20,744,886 km (0.077 R)
• M52: 21,396,086 km (0.054 R)
• M53: 21,754,074 km (0.104 R)
• M54: 22,114,006 km (0.114 R)
• M55: 22,536,321 km (0.087 R)
• M56: 22,961,478 km (0.12 R)
• M57: 23,757,937 km (0.1 R)
• M58: 24,750,519 km (0.076 R)
• M59: 25,126,309 km (0.092 R)
• M60: 26,010,283 km (0.116 R)
• M61: 27,290,691 km (0.08 R)
• M62: 28,854,138 km (0.088 R)
• M63: 29,912,393 km (0.055 R)
• M64: 30,446,308 km (0.11 R)
• M65: 31,591,330 km (0.101 R)
• M66: 31,862,701 km (0.118 R)
• M67: 32,887,596 km (0.044 R)
• M68: 33,438,565 km (0.102 R)
• M69: 33,646,057 km (0.082 R)
• M70: 36,309,946 km (0.081 R)
• M71: 36,665,391 km (0.087 R)
• M72: 37,236,705 km (0.065 R)
• M73: 38,315,755 km (0.111 R)
• M74: 40,651,725 km (0.112 R)
• M75: 41,020,933 km (0.117 R)
• M76: 42,808,179 km (0.099 R)
• M77: 43,108,571 km (0.101 R)
• M78: 44,392,869 km (0.086 R)
• M79: 44,849,142 km (0.086 R)
• M80: 45,154,172 km (0.05 R)
• M81: 46,921,671 km (0.068 R)
• M82: 47,463,964 km (0.118 R)
• M83: 50,048,716 km (0.098 R)
• M84: 50,523,539 km (0.108 R)
• M85: 50,602,826 km (0.091 R)
• M86: 51,717,330 km (0.029 R)
• M87: 53,161,847 km (0.078 R)
• M88: 54,051,207 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.3

Radius: 5.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.29 AU - 10.59 AU

Year: 17825 Days

Day: 18.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,220,871 km

• M1: 141,819 km (0.058 R)
• M2: 233,971 km (0.114 R)
• M3: 314,455 km (0.105 R)
• M4: 491,279 km (0.093 R)
• M5: 543,489 km (0.119 R)
• M6: 771,327 km (0.099 R)
• M7: 879,935 km (0.048 R)
• M8: 1,381,536 km (0.063 R)
• M9: 1,690,606 km (0.075 R)
• M10: 2,042,011 km (0.104 R)
• M11: 2,237,087 km (0.063 R)
• M12: 2,552,588 km (0.103 R)
• M13: 3,249,715 km (0.04 R)
• M14: 3,350,244 km (0.11 R)
• M15: 3,554,595 km (0.085 R)
• M16: 3,658,266 km (0.112 R)
• M17: 3,762,835 km (0.117 R)
• M18: 3,841,973 km (0.104 R)
• M19: 4,805,532 km (0.062 R)
• M20: 5,839,553 km (0.053 R)
• M21: 5,900,589 km (0.042 R)
• M22: 6,682,387 km (0.119 R)
• M23: 7,363,806 km (0.114 R)
• M24: 7,830,401 km (0.066 R)
• M25: 8,272,164 km (0.108 R)
• M26: 8,932,190 km (0.083 R)
• M27: 9,465,207 km (0.074 R)
• M28: 9,609,120 km (0.115 R)
• M29: 9,935,543 km (0.055 R)
• M30: 10,450,458 km (0.12 R)
• M31: 10,974,051 km (0.111 R)
• M32: 11,238,989 km (0.108 R)
• M33: 11,429,577 km (0.111 R)
• M34: 12,359,178 km (0.082 R)
• M35: 12,437,717 km (0.116 R)
• M36: 12,714,024 km (0.086 R)
• M37: 13,232,530 km (0.096 R)
• M38: 13,272,622 km (0.096 R)
• M39: 13,474,131 km (0.077 R)
• M40: 13,554,913 km (0.1 R)
• M41: 15,755,797 km (0.082 R)
• M42: 16,183,348 km (0.109 R)
• M43: 17,093,501 km (0.079 R)
• M44: 17,356,644 km (0.075 R)
• M45: 18,467,259 km (0.081 R)
• M46: 18,647,075 km (0.101 R)
• M47: 19,326,549 km (0.087 R)
• M48: 20,014,250 km (0.083 R)
• M49: 20,291,455 km (0.106 R)
• M50: 21,366,166 km (0.066 R)
• M51: 21,649,505 km (0.037 R)
• M52: 22,411,257 km (0.09 R)
• M53: 23,278,775 km (0.069 R)
• M54: 24,255,500 km (0.087 R)
• M55: 24,897,424 km (0.092 R)
• M56: 25,096,090 km (0.041 R)
• M57: 26,299,006 km (0.088 R)
• M58: 26,349,571 km (0.05 R)
• M59: 26,450,699 km (0.094 R)
• M60: 26,552,126 km (0.075 R)
• M61: 26,602,690 km (0.083 R)
• M62: 27,983,628 km (0.065 R)
• M63: 28,656,819 km (0.101 R)
• M64: 28,812,849 km (0.064 R)
• M65: 29,178,167 km (0.112 R)
• M66: 29,440,113 km (0.099 R)
• M67: 31,885,739 km (0.071 R)
• M68: 32,697,307 km (0.091 R)
• M69: 32,860,369 km (0.03 R)
• M70: 33,132,936 km (0.079 R)
• M71: 34,009,879 km (0.107 R)
• M72: 35,228,055 km (0.09 R)
• M73: 36,404,043 km (0.116 R)
• M74: 36,460,442 km (0.102 R)
• M75: 37,081,871 km (0.067 R)
• M76: 37,820,885 km (0.082 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: 263 - 19,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit