🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 10.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.75 AU - 1.11 AU

Year: 630 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,025,318 km

• M1: 160,369 km (0.1 R)
• M2: 229,483 km (0.063 R)
• M3: 359,334 km (0.07 R)
• M4: 438,621 km (0.116 R)
• M5: 509,680 km (0.119 R)
• M6: 601,982 km (0.088 R)
• M7: 709,692 km (0.109 R)
• M8: 782,397 km (0.117 R)
• M9: 877,242 km (0.111 R)
• M10: 1,016,966 km (0.106 R)
• M11: 1,153,848 km (0.103 R)
• M12: 1,297,014 km (0.118 R)
• M13: 1,365,081 km (0.104 R)
• M14: 1,505,254 km (0.095 R)
• M15: 1,668,764 km (0.085 R)
• M16: 1,838,259 km (0.115 R)
• M17: 1,915,601 km (0.085 R)
• M18: 1,987,258 km (0.081 R)
• M19: 2,180,987 km (0.11 R)
• M20: 2,339,112 km (0.09 R)
• M21: 2,451,460 km (0.034 R)
• M22: 2,601,657 km (0.077 R)
• M23: 2,769,655 km (0.086 R)
• M24: 3,017,090 km (0.059 R)
• M25: 3,093,534 km (0.047 R)
• M26: 3,162,798 km (0.063 R)
• M27: 3,240,589 km (0.092 R)
• M28: 3,366,251 km (0.113 R)
• M29: 3,461,545 km (0.052 R)
• M30: 3,630,441 km (0.07 R)
• M31: 3,910,040 km (0.078 R)
• M32: 4,018,797 km (0.07 R)
• M33: 4,420,318 km (0.111 R)
• M34: 4,560,042 km (0.076 R)
• M35: 4,630,353 km (0.05 R)
• M36: 4,933,738 km (0.106 R)
• M37: 5,197,479 km (0.117 R)
• M38: 5,280,356 km (0.114 R)
• M39: 5,400,782 km (0.039 R)
• M40: 5,494,131 km (0.107 R)
• M41: 5,739,173 km (0.113 R)
• M42: 5,805,744 km (0.086 R)
• M43: 6,084,445 km (0.076 R)
• M44: 6,181,534 km (0.044 R)
• M45: 6,387,231 km (0.118 R)
• M46: 6,495,839 km (0.092 R)
• M47: 6,575,275 km (0.08 R)
• M48: 6,845,599 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.25 AU - 1.75 AU

Year: 1291 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,025,318 km

• M1: 138,677 km (0.091 R)
• M2: 197,619 km (0.095 R)
• M3: 287,976 km (0.062 R)
• M4: 436,826 km (0.073 R)
• M5: 579,393 km (0.069 R)
• M6: 653,892 km (0.101 R)
• M7: 833,111 km (0.037 R)
• M8: 986,748 km (0.096 R)
• M9: 1,186,760 km (0.079 R)
• M10: 1,246,449 km (0.072 R)
• M11: 1,330,224 km (0.106 R)
• M12: 1,503,459 km (0.109 R)
• M13: 1,692,850 km (0.078 R)
• M14: 1,872,517 km (0.104 R)
• M15: 2,112,771 km (0.118 R)
• M16: 2,176,799 km (0.12 R)
• M17: 2,692,163 km (0.077 R)
• M18: 2,761,726 km (0.085 R)
• M19: 3,046,112 km (0.114 R)
• M20: 3,223,385 km (0.079 R)
• M21: 3,350,544 km (0.112 R)
• M22: 3,501,189 km (0.083 R)
• M23: 3,720,200 km (0.084 R)
• M24: 3,820,131 km (0.08 R)
• M25: 4,034,355 km (0.071 R)
• M26: 4,217,762 km (0.114 R)
• M27: 4,310,513 km (0.117 R)
• M28: 4,439,167 km (0.067 R)
• M29: 4,569,168 km (0.115 R)
• M30: 4,676,429 km (0.092 R)
• M31: 4,856,994 km (0.106 R)
• M32: 5,027,835 km (0.104 R)
• M33: 5,126,270 km (0.097 R)
• M34: 5,225,304 km (0.025 R)
• M35: 5,692,049 km (0.117 R)
• M36: 5,768,943 km (0.089 R)
• M37: 5,859,150 km (0.109 R)
• M38: 5,923,926 km (0.074 R)
• M39: 6,041,061 km (0.109 R)
• M40: 6,158,944 km (0.097 R)
• M41: 6,357,162 km (0.057 R)
• M42: 6,719,338 km (0.107 R)
• M43: 6,841,410 km (0.111 R)
• M44: 6,909,626 km (0.112 R)
• M45: 6,978,142 km (0.063 R)
• M46: 7,143,298 km (0.079 R)
• M47: 7,295,888 km (0.083 R)
• M48: 7,533,898 km (0.103 R)
• M49: 7,817,087 km (0.088 R)
• M50: 7,902,657 km (0.102 R)
• M51: 7,988,676 km (0.097 R)
• M52: 8,118,228 km (0.115 R)
• M53: 8,437,769 km (0.103 R)
• M54: 8,628,656 km (0.111 R)
• M55: 8,687,597 km (0.071 R)
• M56: 8,761,498 km (0.06 R)
• M57: 9,757,072 km (0.072 R)
• M58: 9,926,567 km (0.107 R)
• M59: 10,019,317 km (0.109 R)
• M60: 10,283,956 km (0.116 R)
• M61: 10,362,196 km (0.117 R)
• M62: 10,440,585 km (0.096 R)
• M63: 10,550,839 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 8.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.66 AU - 3.26 AU

Year: 3580 Days

Day: 7.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,025,318 km

• M1: 116,238 km (0.078 R)
• M2: 176,525 km (0.103 R)
• M3: 337,343 km (0.083 R)
• M4: 406,158 km (0.097 R)
• M5: 536,159 km (0.051 R)
• M6: 602,730 km (0.099 R)
• M7: 791,672 km (0.1 R)
• M8: 908,508 km (0.051 R)
• M9: 1,020,706 km (0.114 R)
• M10: 1,094,757 km (0.041 R)
• M11: 1,739,075 km (0.114 R)
• M12: 1,802,954 km (0.12 R)
• M13: 2,079,261 km (0.086 R)
• M14: 2,147,178 km (0.083 R)
• M15: 2,411,817 km (0.036 R)
• M16: 2,526,409 km (0.053 R)
• M17: 2,584,453 km (0.119 R)
• M18: 2,657,606 km (0.103 R)
• M19: 2,791,047 km (0.114 R)
• M20: 2,987,769 km (0.087 R)
• M21: 3,064,662 km (0.049 R)
• M22: 3,394,974 km (0.088 R)
• M23: 3,539,934 km (0.086 R)
• M24: 3,637,771 km (0.097 R)
• M25: 3,886,403 km (0.087 R)
• M26: 4,038,245 km (0.089 R)
• M27: 4,313,206 km (0.097 R)
• M28: 4,488,086 km (0.093 R)
• M29: 4,558,696 km (0.111 R)
• M30: 4,862,978 km (0.083 R)
• M31: 5,266,593 km (0.109 R)
• M32: 5,359,942 km (0.115 R)
• M33: 5,434,891 km (0.078 R)
• M34: 5,757,573 km (0.049 R)
• M35: 5,911,659 km (0.113 R)
• M36: 6,641,697 km (0.071 R)
• M37: 6,864,298 km (0.086 R)
• M38: 7,151,077 km (0.076 R)
• M39: 7,213,161 km (0.091 R)
• M40: 7,736,603 km (0.12 R)
• M41: 7,800,183 km (0.04 R)
• M42: 8,099,528 km (0.103 R)
• M43: 8,185,846 km (0.09 R)
• M44: 8,753,719 km (0.102 R)
• M45: 9,109,613 km (0.068 R)
• M46: 9,447,405 km (0.062 R)
• M47: 9,743,609 km (0.027 R)
• M48: 9,973,540 km (0.11 R)
• M49: 10,228,605 km (0.107 R)
• M50: 11,294,041 km (0.118 R)
• M51: 11,390,531 km (0.064 R)
• M52: 11,559,876 km (0.11 R)
• M53: 11,730,119 km (0.051 R)
• M54: 12,444,149 km (0.089 R)
• M55: 12,593,747 km (0.12 R)
• M56: 13,147,110 km (0.118 R)
• M57: 13,375,695 km (0.106 R)
• M58: 13,503,302 km (0.077 R)
• M59: 13,656,939 km (0.105 R)
• M60: 14,617,358 km (0.054 R)
• M61: 14,827,842 km (0.119 R)
• M62: 15,626,246 km (0.055 R)
• M63: 15,706,729 km (0.11 R)
• M64: 15,787,512 km (0.098 R)
• M65: 16,247,675 km (0.052 R)
• M66: 16,383,959 km (0.104 R)
• M67: 16,987,586 km (0.094 R)
• M68: 17,375,643 km (0.046 R)
• M69: 17,710,593 km (0.046 R)
• M70: 18,103,886 km (0.116 R)
• M71: 18,330,077 km (0.082 R)
• M72: 19,071,335 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 9.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.07 AU - 4.97 AU

Year: 5666 Days

Day: 10.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,025,318 km

• M1: 122,670 km (0.12 R)
• M2: 190,288 km (0.052 R)
• M3: 381,175 km (0.066 R)
• M4: 493,075 km (0.106 R)
• M5: 741,557 km (0.106 R)
• M6: 861,983 km (0.059 R)
• M7: 937,530 km (0.051 R)
• M8: 1,350,270 km (0.098 R)
• M9: 1,424,321 km (0.057 R)
• M10: 1,607,878 km (0.043 R)
• M11: 2,883,798 km (0.12 R)
• M12: 3,058,379 km (0.079 R)
• M13: 3,196,607 km (0.11 R)
• M14: 3,438,657 km (0.102 R)
• M15: 3,624,008 km (0.118 R)
• M16: 3,919,015 km (0.107 R)
• M17: 4,331,756 km (0.09 R)
• M18: 4,599,835 km (0.075 R)
• M19: 4,690,342 km (0.119 R)
• M20: 4,896,189 km (0.108 R)
• M21: 4,988,640 km (0.079 R)
• M22: 5,175,338 km (0.068 R)
• M23: 5,388,216 km (0.068 R)
• M24: 5,507,745 km (0.108 R)
• M25: 5,628,171 km (0.078 R)
• M26: 5,773,730 km (0.08 R)
• M27: 6,469,958 km (0.091 R)
• M28: 6,776,335 km (0.086 R)
• M29: 7,245,025 km (0.12 R)
• M30: 7,616,776 km (0.075 R)
• M31: 7,805,119 km (0.112 R)
• M32: 8,049,413 km (0.089 R)
• M33: 8,186,295 km (0.111 R)
• M34: 8,462,153 km (0.084 R)
• M35: 8,601,279 km (0.085 R)
• M36: 9,136,989 km (0.066 R)
• M37: 9,308,428 km (0.098 R)
• M38: 9,480,915 km (0.11 R)
• M39: 9,946,164 km (0.072 R)
• M40: 10,898,803 km (0.079 R)
• M41: 10,959,241 km (0.099 R)
• M42: 11,294,041 km (0.12 R)
• M43: 11,632,282 km (0.087 R)
• M44: 11,849,199 km (0.03 R)
• M45: 11,911,431 km (0.113 R)
• M46: 12,889,951 km (0.1 R)
• M47: 13,050,170 km (0.11 R)
• M48: 13,599,942 km (0.079 R)
• M49: 13,861,290 km (0.076 R)
• M50: 14,488,703 km (0.091 R)
• M51: 14,755,736 km (0.119 R)
• M52: 15,396,164 km (0.082 R)
• M53: 15,600,365 km (0.093 R)
• M54: 16,080,275 km (0.071 R)
• M55: 16,984,295 km (0.096 R)
• M56: 17,407,059 km (0.094 R)
• M57: 17,548,728 km (0.092 R)
• M58: 17,762,054 km (0.047 R)
• M59: 17,904,771 km (0.093 R)
• M60: 18,047,786 km (0.1 R)
• M61: 18,950,460 km (0.118 R)
• M62: 19,205,973 km (0.074 R)
• M63: 19,315,778 km (0.101 R)
• M64: 19,425,732 km (0.056 R)
• M65: 19,941,845 km (0.106 R)
• M66: 21,063,081 km (0.079 R)
• M67: 22,166,365 km (0.102 R)
• M68: 22,435,492 km (0.076 R)
• M69: 22,666,920 km (0.114 R)
• M70: 23,288,349 km (0.072 R)
• M71: 23,915,164 km (0.091 R)
• M72: 24,389,090 km (0.088 R)
• M73: 25,546,828 km (0.053 R)
• M74: 26,112,308 km (0.055 R)
• M75: 26,518,616 km (0.041 R)
• M76: 26,804,348 km (0.114 R)
• M77: 26,927,018 km (0.099 R)
• M78: 27,667,528 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 4.9

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.21 AU - 8.47 AU

Year: 12575 Days

Day: 22.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,025,318 km

• M1: 112,198 km (0.119 R)
• M2: 243,545 km (0.081 R)
• M3: 360,980 km (0.054 R)
• M4: 445,353 km (0.063 R)
• M5: 509,680 km (0.036 R)
• M6: 591,211 km (0.098 R)
• M7: 633,547 km (0.113 R)
• M8: 877,242 km (0.1 R)
• M9: 1,009,486 km (0.059 R)
• M10: 1,130,511 km (0.097 R)
• M11: 1,256,323 km (0.07 R)
• M12: 1,443,919 km (0.095 R)
• M13: 1,680,582 km (0.114 R)
• M14: 1,741,768 km (0.11 R)
• M15: 2,145,981 km (0.119 R)
• M16: 2,415,706 km (0.06 R)
• M17: 2,792,095 km (0.086 R)
• M18: 2,913,419 km (0.036 R)
• M19: 3,011,854 km (0.115 R)
• M20: 3,061,371 km (0.111 R)
• M21: 3,467,828 km (0.101 R)
• M22: 3,783,929 km (0.105 R)
• M23: 3,837,485 km (0.097 R)
• M24: 3,972,422 km (0.101 R)
• M25: 4,109,154 km (0.112 R)
• M26: 4,191,732 km (0.11 R)
• M27: 4,613,598 km (0.091 R)
• M28: 4,757,212 km (0.069 R)
• M29: 4,902,322 km (0.075 R)
• M30: 6,527,553 km (0.111 R)
• M31: 8,617,885 km (0.08 R)
• M32: 8,688,495 km (0.087 R)
• M33: 9,224,354 km (0.057 R)
• M34: 9,332,813 km (0.087 R)
• M35: 9,587,428 km (0.064 R)
• M36: 9,623,930 km (0.065 R)
• M37: 10,365,188 km (0.065 R)
• M38: 10,666,627 km (0.064 R)
• M39: 11,239,886 km (0.093 R)
• M40: 11,744,779 km (0.118 R)
• M41: 12,336,439 km (0.114 R)
• M42: 12,376,232 km (0.096 R)
• M43: 12,455,968 km (0.099 R)
• M44: 12,696,072 km (0.079 R)
• M45: 13,343,980 km (0.087 R)
• M46: 13,589,770 km (0.072 R)
• M47: 14,294,077 km (0.118 R)
• M48: 14,377,702 km (0.037 R)
• M49: 14,882,894 km (0.078 R)
• M50: 15,824,313 km (0.026 R)
• M51: 15,867,547 km (0.042 R)
• M52: 16,302,129 km (0.087 R)
• M53: 16,520,990 km (0.087 R)
• M54: 16,564,823 km (0.095 R)
• M55: 16,652,637 km (0.061 R)
• M56: 17,094,399 km (0.107 R)
• M57: 17,898,936 km (0.118 R)
• M58: 18,260,514 km (0.086 R)
• M59: 18,305,992 km (0.04 R)
• M60: 19,267,308 km (0.05 R)
• M61: 19,359,760 km (0.104 R)
• M62: 19,637,862 km (0.082 R)
• M63: 19,730,762 km (0.064 R)
• M64: 21,095,693 km (0.113 R)
• M65: 21,429,745 km (0.109 R)
• M66: 21,813,614 km (0.109 R)
• M67: 23,076,818 km (0.093 R)
• M68: 24,114,279 km (0.086 R)
• M69: 24,864,512 km (0.09 R)
• M70: 25,673,388 km (0.118 R)
• M71: 26,081,042 km (0.116 R)
• M72: 26,183,218 km (0.12 R)
• M73: 26,542,103 km (0.11 R)
• M74: 26,747,950 km (0.086 R)
• M75: 27,212,900 km (0.088 R)
• M76: 28,203,387 km (0.095 R)
• M77: 29,631,000 km (0.106 R)
• M78: 30,865,631 km (0.084 R)
• M79: 31,027,945 km (0.083 R)
• M80: 31,190,408 km (0.118 R)
• M81: 32,062,264 km (0.119 R)
• M82: 32,446,133 km (0.105 R)
• M83: 33,218,506 km (0.112 R)
• M84: 33,273,858 km (0.11 R)
• M85: 33,829,614 km (0.103 R)
• M86: 34,781,355 km (0.104 R)
• M87: 35,062,899 km (0.109 R)
• M88: 35,685,076 km (0.049 R)
• M89: 36,196,850 km (0.066 R)
• M90: 36,253,847 km (0.092 R)
• M91: 36,825,610 km (0.051 R)
• M92: 37,342,770 km (0.086 R)
• M93: 38,151,945 km (0.057 R)
• M94: 38,558,702 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit