🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 8.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,707,237 km

• M1: 115,789 km (0.115 R)
• M2: 182,958 km (0.095 R)
• M3: 284,685 km (0.065 R)
• M4: 362,924 km (0.07 R)
• M5: 429,047 km (0.062 R)
• M6: 515,065 km (0.114 R)
• M7: 572,212 km (0.082 R)
• M8: 654,042 km (0.119 R)
• M9: 723,156 km (0.085 R)
• M10: 803,939 km (0.081 R)
• M11: 860,188 km (0.034 R)
• M12: 929,751 km (0.072 R)
• M13: 1,013,376 km (0.107 R)
• M14: 1,087,277 km (0.077 R)
• M15: 1,178,382 km (0.107 R)
• M16: 1,243,308 km (0.103 R)
• M17: 1,330,823 km (0.102 R)
• M18: 1,437,037 km (0.09 R)
• M19: 1,546,094 km (0.107 R)
• M20: 1,600,248 km (0.054 R)
• M21: 1,687,165 km (0.033 R)
• M22: 1,769,743 km (0.115 R)
• M23: 1,945,221 km (0.108 R)
• M24: 2,004,013 km (0.071 R)
• M25: 2,097,961 km (0.112 R)
• M26: 2,174,255 km (0.086 R)
• M27: 2,245,015 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 11.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.39 AU - 1.85 AU

Year: 1375 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,707,237 km

• M1: 156,330 km (0.106 R)
• M2: 270,473 km (0.078 R)
• M3: 379,231 km (0.118 R)
• M4: 461,509 km (0.078 R)
• M5: 724,951 km (0.09 R)
• M6: 871,557 km (0.114 R)
• M7: 956,678 km (0.084 R)
• M8: 1,061,397 km (0.082 R)
• M9: 1,283,101 km (0.117 R)
• M10: 1,501,514 km (0.101 R)
• M11: 1,732,343 km (0.09 R)
• M12: 1,832,125 km (0.062 R)
• M13: 2,027,051 km (0.104 R)
• M14: 2,360,056 km (0.096 R)
• M15: 2,527,456 km (0.114 R)
• M16: 2,933,764 km (0.094 R)
• M17: 3,626,701 km (0.116 R)
• M18: 3,742,789 km (0.075 R)
• M19: 4,506,636 km (0.117 R)
• M20: 4,673,587 km (0.105 R)
• M21: 4,800,147 km (0.086 R)
• M22: 4,927,903 km (0.075 R)
• M23: 5,099,941 km (0.103 R)
• M24: 5,244,901 km (0.086 R)
• M25: 5,494,580 km (0.102 R)
• M26: 5,673,200 km (0.057 R)
• M27: 5,748,149 km (0.1 R)
• M28: 6,020,866 km (0.108 R)
• M29: 6,128,127 km (0.049 R)
• M30: 6,205,020 km (0.079 R)
• M31: 6,328,888 km (0.092 R)
• M32: 6,531,892 km (0.108 R)
• M33: 6,642,145 km (0.04 R)
• M34: 6,864,448 km (0.077 R)
• M35: 7,008,660 km (0.115 R)
• M36: 7,089,293 km (0.036 R)
• M37: 7,300,226 km (0.118 R)
• M38: 7,447,580 km (0.092 R)
• M39: 7,529,710 km (0.055 R)
• M40: 7,761,736 km (0.099 R)
• M41: 7,979,102 km (0.054 R)
• M42: 8,080,230 km (0.117 R)
• M43: 8,386,008 km (0.07 R)
• M44: 8,488,782 km (0.082 R)
• M45: 8,660,969 km (0.068 R)
• M46: 8,921,568 km (0.09 R)
• M47: 9,396,990 km (0.098 R)
• M48: 9,593,113 km (0.105 R)
• M49: 9,700,674 km (0.088 R)
• M50: 10,098,455 km (0.112 R)
• M51: 10,391,218 km (0.079 R)
• M52: 10,464,820 km (0.105 R)
• M53: 10,538,572 km (0.084 R)
• M54: 10,686,673 km (0.03 R)
• M55: 10,854,223 km (0.11 R)
• M56: 10,928,872 km (0.111 R)
• M57: 11,380,658 km (0.097 R)
• M58: 11,551,648 km (0.109 R)
• M59: 11,973,365 km (0.061 R)
• M60: 12,128,049 km (0.045 R)
• M61: 12,244,436 km (0.119 R)
• M62: 12,322,227 km (0.053 R)
• M63: 13,129,158 km (0.093 R)
• M64: 13,528,883 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 6.3

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.89 AU - 7.37 AU

Year: 10121 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,707,237 km

• M1: 563,386 km (0.099 R)
• M2: 632,649 km (0.088 R)
• M3: 780,153 km (0.094 R)
• M4: 918,232 km (0.114 R)
• M5: 1,218,175 km (0.116 R)
• M6: 1,498,522 km (0.08 R)
• M7: 1,671,307 km (0.094 R)
• M8: 1,955,843 km (0.047 R)
• M9: 2,144,934 km (0.1 R)
• M10: 3,175,963 km (0.052 R)
• M11: 3,757,899 km (0.044 R)
• M12: 4,372,297 km (0.084 R)
• M13: 4,583,978 km (0.083 R)
• M14: 4,763,047 km (0.076 R)
• M15: 5,654,052 km (0.114 R)
• M16: 6,118,553 km (0.042 R)
• M17: 6,756,737 km (0.103 R)
• M18: 6,960,639 km (0.091 R)
• M19: 7,001,629 km (0.101 R)
• M20: 7,374,277 km (0.063 R)
• M21: 7,416,165 km (0.12 R)
• M22: 8,225,489 km (0.115 R)
• M23: 8,355,789 km (0.066 R)
• M24: 8,751,027 km (0.038 R)
• M25: 8,884,019 km (0.086 R)
• M26: 8,973,179 km (0.075 R)
• M27: 9,513,976 km (0.064 R)
• M28: 9,559,454 km (0.073 R)
• M29: 9,605,081 km (0.076 R)
• M30: 9,926,417 km (0.091 R)
• M31: 10,485,614 km (0.087 R)
• M32: 10,579,711 km (0.105 R)
• M33: 10,674,257 km (0.06 R)
• M34: 10,768,952 km (0.117 R)
• M35: 11,295,088 km (0.107 R)
• M36: 11,440,048 km (0.08 R)
• M37: 11,585,607 km (0.11 R)
• M38: 12,772,068 km (0.035 R)
• M39: 14,360,797 km (0.119 R)
• M40: 15,525,716 km (0.078 R)
• M41: 15,686,982 km (0.118 R)
• M42: 16,446,491 km (0.067 R)
• M43: 16,775,606 km (0.067 R)
• M44: 17,273,468 km (0.056 R)
• M45: 18,283,702 km (0.119 R)
• M46: 18,453,945 km (0.071 R)
• M47: 18,967,813 km (0.112 R)
• M48: 19,776,390 km (0.064 R)
• M49: 20,184,941 km (0.089 R)
• M50: 20,596,336 km (0.072 R)
• M51: 20,891,791 km (0.094 R)
• M52: 21,307,973 km (0.081 R)
• M53: 22,511,637 km (0.064 R)
• M54: 24,296,041 km (0.103 R)
• M55: 24,733,465 km (0.042 R)
• M56: 25,806,680 km (0.118 R)
• M57: 26,380,986 km (0.057 R)
• M58: 26,701,874 km (0.075 R)
• M59: 27,867,839 km (0.086 R)
• M60: 28,654,275 km (0.099 R)
• M61: 30,316,008 km (0.08 R)
• M62: 30,921,880 km (0.036 R)
• M63: 32,008,858 km (0.087 R)
• M64: 32,901,209 km (0.108 R)
• M65: 33,593,099 km (0.055 R)
• M66: 33,801,639 km (0.106 R)
• M67: 34,640,135 km (0.099 R)
• M68: 38,061,438 km (0.1 R)
• M69: 38,496,768 km (0.103 R)
• M70: 38,933,594 km (0.073 R)
• M71: 39,006,448 km (0.101 R)
• M72: 39,518,522 km (0.083 R)
• M73: 39,591,824 km (0.07 R)
• M74: 39,665,277 km (0.08 R)
• M75: 40,845,455 km (0.07 R)
• M76: 41,439,807 km (0.067 R)
• M77: 42,411,894 km (0.108 R)
• M78: 42,863,081 km (0.041 R)
• M79: 43,391,461 km (0.119 R)
• M80: 43,467,008 km (0.075 R)
• M81: 44,302,213 km (0.103 R)
• M82: 45,142,504 km (0.105 R)
• M83: 45,603,116 km (0.094 R)
• M84: 46,761,602 km (0.051 R)
• M85: 47,227,599 km (0.043 R)
• M86: 47,383,330 km (0.107 R)
• M87: 48,085,992 km (0.082 R)
• M88: 48,477,938 km (0.086 R)
• M89: 49,501,786 km (0.042 R)
• M90: 49,818,335 km (0.073 R)
• M91: 50,056,046 km (0.102 R)
• M92: 50,532,814 km (0.066 R)
• M93: 50,612,400 km (0.12 R)
• M94: 51,651,058 km (0.103 R)
• M95: 51,731,243 km (0.059 R)
• M96: 53,586,855 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.6

Radius: 7.4

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.7 AU - 7.4 AU

Year: 12483 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,707,237 km

• M1: 134,339 km (0.087 R)
• M2: 190,139 km (0.116 R)
• M3: 285,134 km (0.105 R)
• M4: 530,474 km (0.088 R)
• M5: 1,259,464 km (0.094 R)
• M6: 1,610,870 km (0.093 R)
• M7: 1,743,713 km (0.098 R)
• M8: 1,797,867 km (0.065 R)
• M9: 2,340,309 km (0.054 R)
• M10: 2,802,567 km (0.038 R)
• M11: 2,898,459 km (0.096 R)
• M12: 3,915,724 km (0.103 R)
• M13: 4,059,039 km (0.07 R)
• M14: 4,425,105 km (0.065 R)
• M15: 4,878,387 km (0.093 R)
• M16: 5,110,562 km (0.077 R)
• M17: 5,545,743 km (0.105 R)
• M18: 6,493,445 km (0.102 R)
• M19: 6,748,958 km (0.119 R)
• M20: 7,007,763 km (0.092 R)
• M21: 7,269,858 km (0.068 R)
• M22: 7,357,971 km (0.059 R)
• M23: 7,490,665 km (0.054 R)
• M24: 7,668,985 km (0.115 R)
• M25: 8,029,666 km (0.092 R)
• M26: 8,488,482 km (0.093 R)
• M27: 8,767,782 km (0.099 R)
• M28: 9,335,655 km (0.043 R)
• M29: 9,817,809 km (0.077 R)
• M30: 10,258,674 km (0.1 R)
• M31: 10,957,446 km (0.077 R)
• M32: 12,611,400 km (0.094 R)
• M33: 15,916,017 km (0.114 R)
• M34: 16,317,986 km (0.113 R)
• M35: 16,375,731 km (0.109 R)
• M36: 16,549,264 km (0.066 R)
• M37: 18,138,443 km (0.088 R)
• M38: 18,860,252 km (0.119 R)
• M39: 19,346,595 km (0.053 R)
• M40: 20,207,680 km (0.11 R)
• M41: 20,767,924 km (0.094 R)
• M42: 23,775,290 km (0.077 R)
• M43: 23,971,862 km (0.088 R)
• M44: 24,366,501 km (0.111 R)
• M45: 24,829,806 km (0.089 R)
• M46: 25,563,583 km (0.057 R)
• M47: 25,764,942 km (0.048 R)
• M48: 27,189,114 km (0.112 R)
• M49: 27,257,480 km (0.085 R)
• M50: 28,847,855 km (0.072 R)
• M51: 32,479,792 km (0.095 R)
• M52: 32,843,614 km (0.113 R)
• M53: 32,916,468 km (0.114 R)
• M54: 33,428,392 km (0.079 R)
• M55: 33,501,845 km (0.062 R)
• M56: 33,648,600 km (0.092 R)
• M57: 34,831,171 km (0.111 R)
• M58: 34,980,021 km (0.053 R)
• M59: 35,054,371 km (0.075 R)
• M60: 36,027,356 km (0.1 R)
• M61: 36,177,702 km (0.071 R)
• M62: 38,306,031 km (0.119 R)
• M63: 38,844,434 km (0.119 R)
• M64: 39,462,871 km (0.05 R)
• M65: 39,618,004 km (0.091 R)
• M66: 39,851,078 km (0.109 R)
• M67: 41,180,105 km (0.046 R)
• M68: 41,731,672 km (0.101 R)
• M69: 42,523,793 km (0.062 R)
• M70: 43,320,851 km (0.099 R)
• M71: 43,962,027 km (0.089 R)
• M72: 45,091,790 km (0.12 R)
• M73: 46,067,617 km (0.061 R)
• M74: 46,149,298 km (0.066 R)
• M75: 46,476,318 km (0.058 R)
• M76: 47,874,759 km (0.054 R)
• M77: 48,122,942 km (0.051 R)
• M78: 48,953,510 km (0.119 R)
• M79: 49,454,064 km (0.098 R)
• M80: 50,208,037 km (0.088 R)
• M81: 50,797,154 km (0.106 R)
• M82: 50,965,900 km (0.071 R)
• M83: 51,473,187 km (0.069 R)
• M84: 51,558,009 km (0.093 R)
• M85: 52,663,537 km (0.088 R)
• M86: 54,207,088 km (0.116 R)
• M87: 54,897,931 km (0.111 R)
• M88: 56,288,293 km (0.048 R)
• M89: 58,219,003 km (0.105 R)
• M90: 59,103,725 km (0.11 R)
• M91: 59,192,437 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.9

Radius: 4.6

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.07 AU - 9.55 AU

Year: 14555 Days

Day: 17.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,707,237 km

• M1: 85,420 km (0.078 R)
• M2: 506,538 km (0.081 R)
• M3: 755,768 km (0.115 R)
• M4: 1,039,256 km (0.089 R)
• M5: 1,228,947 km (0.099 R)
• M6: 1,560,156 km (0.106 R)
• M7: 2,150,320 km (0.117 R)
• M8: 2,422,438 km (0.104 R)
• M9: 2,769,805 km (0.05 R)
• M10: 2,834,580 km (0.094 R)
• M11: 3,065,560 km (0.094 R)
• M12: 3,166,389 km (0.073 R)
• M13: 3,830,154 km (0.077 R)
• M14: 3,902,410 km (0.099 R)
• M15: 4,048,418 km (0.117 R)
• M16: 4,883,174 km (0.084 R)
• M17: 5,563,545 km (0.105 R)
• M18: 5,769,242 km (0.034 R)
• M19: 5,893,857 km (0.097 R)
• M20: 6,358,358 km (0.108 R)
• M21: 6,487,162 km (0.036 R)
• M22: 6,573,330 km (0.104 R)
• M23: 6,616,714 km (0.083 R)
• M24: 7,367,246 km (0.054 R)
• M25: 7,412,126 km (0.09 R)
• M26: 8,190,783 km (0.12 R)
• M27: 8,377,780 km (0.095 R)
• M28: 8,613,546 km (0.092 R)
• M29: 9,973,241 km (0.093 R)
• M30: 12,994,221 km (0.096 R)
• M31: 13,212,185 km (0.107 R)
• M32: 13,376,593 km (0.037 R)
• M33: 13,652,002 km (0.112 R)
• M34: 14,715,344 km (0.112 R)
• M35: 15,863,209 km (0.117 R)
• M36: 17,457,772 km (0.066 R)
• M37: 17,638,187 km (0.082 R)
• M38: 18,061,250 km (0.118 R)
• M39: 18,979,183 km (0.106 R)
• M40: 19,164,684 km (0.098 R)
• M41: 19,724,479 km (0.119 R)
• M42: 20,226,530 km (0.1 R)
• M43: 20,479,201 km (0.065 R)
• M44: 20,796,498 km (0.095 R)
• M45: 21,822,739 km (0.102 R)
• M46: 22,537,667 km (0.11 R)
• M47: 23,062,457 km (0.115 R)
• M48: 24,057,432 km (0.118 R)
• M49: 24,392,082 km (0.119 R)
• M50: 24,795,847 km (0.031 R)
• M51: 25,133,938 km (0.075 R)
• M52: 25,269,624 km (0.058 R)
• M53: 26,708,755 km (0.111 R)
• M54: 26,778,019 km (0.073 R)
• M55: 27,124,787 km (0.114 R)
• M56: 27,264,062 km (0.092 R)
• M57: 27,752,948 km (0.087 R)
• M58: 27,893,121 km (0.064 R)
• M59: 28,739,546 km (0.089 R)
• M60: 29,379,825 km (0.084 R)
• M61: 29,451,183 km (0.104 R)
• M62: 30,964,515 km (0.113 R)
• M63: 31,037,220 km (0.054 R)
• M64: 31,474,644 km (0.109 R)
• M65: 32,503,129 km (0.084 R)
• M66: 32,947,136 km (0.108 R)
• M67: 33,095,687 km (0.088 R)
• M68: 34,066,278 km (0.114 R)
• M69: 35,501,519 km (0.1 R)
• M70: 35,577,665 km (0.118 R)
• M71: 37,419,963 km (0.101 R)
• M72: 37,574,946 km (0.037 R)
• M73: 37,652,438 km (0.037 R)
• M74: 37,885,362 km (0.054 R)
• M75: 40,320,366 km (0.111 R)
• M76: 40,877,169 km (0.093 R)
• M77: 41,116,676 km (0.106 R)
• M78: 42,240,006 km (0.076 R)
• M79: 43,617,653 km (0.094 R)
• M80: 44,681,144 km (0.093 R)
• M81: 44,845,402 km (0.103 R)
• M82: 45,257,245 km (0.047 R)
• M83: 46,833,409 km (0.112 R)
• M84: 48,006,256 km (0.073 R)
• M85: 48,090,480 km (0.037 R)
• M86: 50,209,982 km (0.095 R)
• M87: 50,808,822 km (0.074 R)
• M88: 51,582,393 km (0.116 R)
• M89: 52,100,301 km (0.087 R)
• M90: 53,576,832 km (0.072 R)
• M91: 53,926,143 km (0.043 R)
• M92: 54,715,122 km (0.087 R)
• M93: 55,861,490 km (0.091 R)
• M94: 56,127,176 km (0.107 R)
• M95: 56,482,022 km (0.105 R)
• M96: 58,088,255 km (0.082 R)
• M97: 60,252,936 km (0.064 R)
• M98: 60,616,309 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 15,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit