🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 10.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.03 AU - 1.61 AU

Year: 979 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,677,145 km

• M1: 127,308 km (0.087 R)
• M2: 192,532 km (0.105 R)
• M3: 272,418 km (0.115 R)
• M4: 344,075 km (0.119 R)
• M5: 421,567 km (0.066 R)
• M6: 556,953 km (0.096 R)
• M7: 656,286 km (0.056 R)
• M8: 737,368 km (0.054 R)
• M9: 809,025 km (0.116 R)
• M10: 905,815 km (0.042 R)
• M11: 988,094 km (0.059 R)
• M12: 1,220,569 km (0.119 R)
• M13: 1,369,718 km (0.052 R)
• M14: 1,454,690 km (0.073 R)
• M15: 1,580,053 km (0.05 R)
• M16: 1,652,458 km (0.059 R)
• M17: 1,720,525 km (0.092 R)
• M18: 1,801,009 km (0.113 R)
• M19: 1,871,021 km (0.074 R)
• M20: 2,117,558 km (0.068 R)
• M21: 2,248,007 km (0.1 R)
• M22: 2,400,447 km (0.049 R)
• M23: 2,549,746 km (0.079 R)
• M24: 2,715,501 km (0.118 R)
• M25: 2,850,887 km (0.107 R)
• M26: 2,940,047 km (0.027 R)
• M27: 3,220,244 km (0.111 R)
• M28: 3,436,113 km (0.062 R)
• M29: 3,619,820 km (0.074 R)
• M30: 3,716,609 km (0.113 R)
• M31: 3,784,078 km (0.104 R)
• M32: 3,882,364 km (0.114 R)
• M33: 4,035,253 km (0.114 R)
• M34: 4,112,445 km (0.097 R)
• M35: 4,182,308 km (0.113 R)
• M36: 4,268,326 km (0.117 R)
• M37: 4,602,079 km (0.073 R)
• M38: 4,666,556 km (0.096 R)
• M39: 4,747,788 km (0.097 R)
• M40: 4,944,359 km (0.097 R)
• M41: 5,152,001 km (0.089 R)
• M42: 5,430,552 km (0.117 R)
• M43: 5,507,446 km (0.104 R)
• M44: 5,757,573 km (0.081 R)
• M45: 5,870,968 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 12.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.38 AU - 4.3 AU

Year: 4859 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,677,145 km

• M1: 199,264 km (0.119 R)
• M2: 292,314 km (0.115 R)
• M3: 475,721 km (0.072 R)
• M4: 620,233 km (0.068 R)
• M5: 705,055 km (0.103 R)
• M6: 902,225 km (0.038 R)
• M7: 1,241,363 km (0.085 R)
• M8: 1,620,444 km (0.032 R)
• M9: 1,979,479 km (0.097 R)
• M10: 2,304,555 km (0.091 R)
• M11: 2,544,660 km (0.082 R)
• M12: 2,688,423 km (0.12 R)
• M13: 2,792,992 km (0.103 R)
• M14: 3,313,593 km (0.102 R)
• M15: 3,631,339 km (0.106 R)
• M16: 3,959,108 km (0.094 R)
• M17: 4,719,214 km (0.073 R)
• M18: 5,233,532 km (0.069 R)
• M19: 5,550,679 km (0.104 R)
• M20: 5,684,869 km (0.098 R)
• M21: 6,010,992 km (0.075 R)
• M22: 6,681,789 km (0.077 R)
• M23: 7,084,207 km (0.095 R)
• M24: 7,376,372 km (0.083 R)
• M25: 7,732,415 km (0.061 R)
• M26: 7,882,461 km (0.117 R)
• M27: 8,033,406 km (0.07 R)
• M28: 8,277,101 km (0.08 R)
• M29: 8,959,566 km (0.109 R)
• M30: 9,595,806 km (0.083 R)
• M31: 9,789,535 km (0.11 R)
• M32: 9,919,386 km (0.11 R)
• M33: 10,082,597 km (0.109 R)
• M34: 10,279,468 km (0.098 R)
• M35: 10,810,989 km (0.063 R)
• M36: 10,978,988 km (0.109 R)
• M37: 12,074,493 km (0.094 R)
• M38: 12,318,786 km (0.116 R)
• M39: 12,564,725 km (0.072 R)
• M40: 13,097,144 km (0.063 R)
• M41: 13,204,555 km (0.073 R)
• M42: 13,745,950 km (0.108 R)
• M43: 14,037,666 km (0.1 R)
• M44: 14,257,724 km (0.054 R)
• M45: 15,451,066 km (0.094 R)
• M46: 15,868,744 km (0.08 R)
• M47: 15,983,336 km (0.077 R)
• M48: 16,367,054 km (0.07 R)
• M49: 16,715,168 km (0.06 R)
• M50: 17,536,760 km (0.108 R)
• M51: 17,694,735 km (0.112 R)
• M52: 19,097,365 km (0.115 R)
• M53: 19,178,597 km (0.083 R)
• M54: 19,423,040 km (0.11 R)
• M55: 20,452,422 km (0.097 R)
• M56: 21,162,564 km (0.093 R)
• M57: 21,330,861 km (0.08 R)
• M58: 21,584,130 km (0.068 R)
• M59: 21,965,904 km (0.107 R)
• M60: 22,607,081 km (0.082 R)
• M61: 22,736,034 km (0.064 R)
• M62: 22,994,838 km (0.118 R)
• M63: 23,341,307 km (0.1 R)
• M64: 23,645,888 km (0.1 R)
• M65: 23,907,984 km (0.097 R)
• M66: 24,170,977 km (0.097 R)
• M67: 24,302,922 km (0.111 R)
• M68: 24,391,035 km (0.104 R)
• M69: 24,479,148 km (0.094 R)
• M70: 24,921,659 km (0.109 R)
• M71: 26,991,046 km (0.109 R)
• M72: 27,173,556 km (0.039 R)
• M73: 28,092,535 km (0.095 R)
• M74: 28,184,987 km (0.076 R)
• M75: 28,648,740 km (0.082 R)
• M76: 29,913,441 km (0.081 R)
• M77: 30,719,175 km (0.103 R)
• M78: 30,814,469 km (0.115 R)
• M79: 30,957,484 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.6

Radius: 3.6

Gravity: 50.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.68 AU - 6.96 AU

Year: 11500 Days

Day: 18.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,677,145 km

• M1: 104,270 km (0.112 R)
• M2: 130,300 km (0.081 R)
• M3: 354,248 km (0.078 R)
• M4: 412,142 km (0.064 R)
• M5: 489,035 km (0.107 R)
• M6: 587,620 km (0.07 R)
• M7: 656,884 km (0.098 R)
• M8: 692,489 km (0.086 R)
• M9: 728,841 km (0.098 R)
• M10: 900,130 km (0.091 R)
• M11: 1,346,680 km (0.106 R)
• M12: 1,392,307 km (0.034 R)
• M13: 1,438,533 km (0.087 R)
• M14: 1,628,373 km (0.12 R)
• M15: 1,826,141 km (0.113 R)
• M16: 2,244,417 km (0.09 R)
• M17: 2,492,301 km (0.091 R)
• M18: 3,134,075 km (0.107 R)
• M19: 3,164,294 km (0.085 R)
• M20: 3,194,812 km (0.084 R)
• M21: 3,631,040 km (0.106 R)
• M22: 3,726,932 km (0.069 R)
• M23: 4,319,788 km (0.106 R)
• M24: 4,731,182 km (0.074 R)
• M25: 4,941,517 km (0.086 R)
• M26: 5,083,485 km (0.109 R)
• M27: 5,154,993 km (0.086 R)
• M28: 5,962,822 km (0.119 R)
• M29: 6,770,052 km (0.042 R)
• M30: 6,848,740 km (0.079 R)
• M31: 7,286,763 km (0.088 R)
• M32: 7,570,251 km (0.088 R)
• M33: 7,733,761 km (0.041 R)
• M34: 8,315,547 km (0.076 R)
• M35: 8,911,246 km (0.089 R)
• M36: 9,608,821 km (0.047 R)
• M37: 11,615,227 km (0.085 R)
• M38: 12,136,576 km (0.067 R)
• M39: 12,908,202 km (0.115 R)
• M40: 13,054,658 km (0.071 R)
• M41: 13,103,577 km (0.07 R)
• M42: 13,152,645 km (0.062 R)
• M43: 13,795,168 km (0.03 R)
• M44: 14,397,299 km (0.083 R)
• M45: 16,044,521 km (0.073 R)
• M46: 16,254,557 km (0.06 R)
• M47: 16,836,941 km (0.096 R)
• M48: 17,318,497 km (0.08 R)
• M49: 17,426,058 km (0.071 R)
• M50: 17,804,540 km (0.053 R)
• M51: 18,240,319 km (0.106 R)
• M52: 19,233,649 km (0.037 R)
• M53: 19,680,797 km (0.115 R)
• M54: 20,471,421 km (0.099 R)
• M55: 21,272,368 km (0.053 R)
• M56: 21,445,304 km (0.111 R)
• M57: 21,560,943 km (0.044 R)
• M58: 22,492,937 km (0.093 R)
• M59: 22,963,872 km (0.114 R)
• M60: 23,082,203 km (0.082 R)
• M61: 23,141,295 km (0.114 R)
• M62: 23,676,406 km (0.071 R)
• M63: 23,795,785 km (0.07 R)
• M64: 24,035,291 km (0.075 R)
• M65: 27,596,768 km (0.068 R)
• M66: 28,163,894 km (0.112 R)
• M67: 28,544,171 km (0.068 R)
• M68: 29,053,851 km (0.103 R)
• M69: 29,438,168 km (0.076 R)
• M70: 29,759,504 km (0.055 R)
• M71: 31,253,239 km (0.079 R)
• M72: 32,174,313 km (0.104 R)
• M73: 33,371,695 km (0.077 R)
• M74: 33,975,771 km (0.087 R)
• M75: 36,703,987 km (0.043 R)
• M76: 37,258,098 km (0.095 R)
• M77: 37,745,039 km (0.119 R)
• M78: 39,501,617 km (0.108 R)
• M79: 39,785,255 km (0.094 R)
• M80: 40,496,892 km (0.085 R)
• M81: 40,568,399 km (0.072 R)
• M82: 43,312,772 km (0.08 R)
• M83: 43,605,087 km (0.06 R)
• M84: 44,191,660 km (0.1 R)
• M85: 44,265,262 km (0.056 R)
• M86: 44,854,827 km (0.092 R)
• M87: 45,076,681 km (0.108 R)
• M88: 45,669,836 km (0.064 R)
• M89: 45,818,537 km (0.072 R)
• M90: 46,116,386 km (0.074 R)
• M91: 47,464,712 km (0.102 R)
• M92: 49,282,625 km (0.07 R)
• M93: 50,507,233 km (0.111 R)
• M94: 50,583,977 km (0.086 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 5.6

Gravity: 30.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.76 AU - 9.1 AU

Year: 15804 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 156.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,677,145 km

• M1: 71,957 km (0.104 R)
• M2: 121,623 km (0.071 R)
• M3: 203,154 km (0.074 R)
• M4: 857,944 km (0.107 R)
• M5: 1,084,734 km (0.111 R)
• M6: 1,444,517 km (0.069 R)
• M7: 1,503,010 km (0.049 R)
• M8: 1,683,275 km (0.078 R)
• M9: 1,870,572 km (0.093 R)
• M10: 1,999,226 km (0.088 R)
• M11: 2,613,176 km (0.106 R)
• M12: 2,757,238 km (0.085 R)
• M13: 2,978,045 km (0.03 R)
• M14: 3,958,360 km (0.091 R)
• M15: 4,376,187 km (0.114 R)
• M16: 5,298,906 km (0.101 R)
• M17: 5,712,245 km (0.057 R)
• M18: 6,520,971 km (0.115 R)
• M19: 7,113,229 km (0.105 R)
• M20: 7,466,579 km (0.037 R)
• M21: 8,295,800 km (0.1 R)
• M22: 8,882,523 km (0.06 R)
• M23: 9,153,744 km (0.097 R)
• M24: 9,427,658 km (0.061 R)
• M25: 9,648,614 km (0.105 R)
• M26: 9,815,565 km (0.061 R)
• M27: 10,321,954 km (0.12 R)
• M28: 10,607,087 km (0.117 R)
• M29: 10,894,764 km (0.085 R)
• M30: 11,010,403 km (0.089 R)
• M31: 11,951,374 km (0.085 R)
• M32: 12,010,914 km (0.068 R)
• M33: 14,477,184 km (0.1 R)
• M34: 15,117,463 km (0.092 R)
• M35: 16,958,863 km (0.042 R)
• M36: 18,248,098 km (0.1 R)
• M37: 18,592,622 km (0.104 R)
• M38: 18,869,677 km (0.056 R)
• M39: 19,850,441 km (0.057 R)
• M40: 21,424,809 km (0.075 R)
• M41: 21,642,623 km (0.065 R)
• M42: 21,788,331 km (0.097 R)
• M43: 22,373,858 km (0.119 R)
• M44: 25,455,574 km (0.067 R)
• M45: 25,917,682 km (0.041 R)
• M46: 27,084,694 km (0.04 R)
• M47: 29,631,299 km (0.028 R)
• M48: 29,793,014 km (0.069 R)
• M49: 29,873,947 km (0.066 R)
• M50: 31,261,317 km (0.112 R)
• M51: 32,004,370 km (0.116 R)
• M52: 32,087,247 km (0.094 R)
• M53: 32,419,654 km (0.113 R)
• M54: 32,502,830 km (0.065 R)
• M55: 33,339,531 km (0.09 R)
• M56: 33,929,246 km (0.12 R)
• M57: 34,183,113 km (0.08 R)
• M58: 35,033,877 km (0.084 R)
• M59: 36,669,280 km (0.104 R)
• M60: 37,977,813 km (0.051 R)
• M61: 38,065,627 km (0.102 R)
• M62: 38,329,368 km (0.053 R)
• M63: 40,192,610 km (0.086 R)
• M64: 40,282,069 km (0.115 R)
• M65: 40,910,231 km (0.097 R)
• M66: 42,996,522 km (0.094 R)
• M67: 45,582,920 km (0.075 R)
• M68: 46,424,857 km (0.086 R)
• M69: 46,988,990 km (0.069 R)
• M70: 47,650,063 km (0.095 R)
• M71: 49,076,928 km (0.11 R)
• M72: 51,291,874 km (0.054 R)
• M73: 52,362,695 km (0.059 R)
• M74: 52,753,894 km (0.085 R)
• M75: 54,229,677 km (0.104 R)
• M76: 56,318,362 km (0.113 R)
• M77: 57,020,425 km (0.074 R)
• M78: 57,120,955 km (0.115 R)
• M79: 58,129,394 km (0.105 R)
• M80: 58,433,227 km (0.091 R)
• M81: 58,635,933 km (0.046 R)
• M82: 60,779,072 km (0.082 R)
• M83: 62,015,199 km (0.078 R)
• M84: 62,118,571 km (0.079 R)
• M85: 63,676,334 km (0.097 R)
• M86: 66,195,113 km (0.08 R)
• M87: 66,406,495 km (0.103 R)
• M88: 68,746,505 km (0.048 R)
• M89: 69,496,588 km (0.115 R)
• M90: 70,357,375 km (0.091 R)
• M91: 71,005,133 km (0.083 R)
• M92: 71,546,528 km (0.12 R)
• M93: 71,871,903 km (0.111 R)
• M94: 72,742,264 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.1

Radius: 5.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.21 AU - 10.49 AU

Year: 19960 Days

Day: 22.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,677,145 km

• M1: 234,270 km (0.094 R)
• M2: 619,335 km (0.07 R)
• M3: 1,053,618 km (0.042 R)
• M4: 1,712,896 km (0.094 R)
• M5: 1,750,594 km (0.078 R)
• M6: 2,183,830 km (0.102 R)
• M7: 2,307,697 km (0.087 R)
• M8: 2,605,546 km (0.066 R)
• M9: 2,759,034 km (0.105 R)
• M10: 3,167,286 km (0.096 R)
• M11: 3,237,148 km (0.12 R)
• M12: 3,331,245 km (0.092 R)
• M13: 3,667,392 km (0.12 R)
• M14: 3,864,412 km (0.104 R)
• M15: 4,739,560 km (0.069 R)
• M16: 4,954,083 km (0.112 R)
• M17: 5,476,329 km (0.109 R)
• M18: 5,843,891 km (0.112 R)
• M19: 5,958,483 km (0.101 R)
• M20: 6,248,404 km (0.114 R)
• M21: 7,640,412 km (0.094 R)
• M22: 7,987,030 km (0.103 R)
• M23: 8,050,609 km (0.113 R)
• M24: 8,435,674 km (0.039 R)
• M25: 8,565,226 km (0.074 R)
• M26: 8,630,301 km (0.086 R)
• M27: 8,695,526 km (0.109 R)
• M28: 9,190,246 km (0.106 R)
• M29: 9,491,237 km (0.034 R)
• M30: 9,863,736 km (0.051 R)
• M31: 10,000,318 km (0.066 R)
• M32: 10,727,963 km (0.086 R)
• M33: 11,978,002 km (0.114 R)
• M34: 12,014,355 km (0.098 R)
• M35: 12,380,271 km (0.111 R)
• M36: 12,675,727 km (0.057 R)
• M37: 13,386,616 km (0.099 R)
• M38: 13,765,846 km (0.106 R)
• M39: 14,264,307 km (0.111 R)
• M40: 14,457,587 km (0.115 R)
• M41: 14,535,079 km (0.054 R)
• M42: 16,074,740 km (0.1 R)
• M43: 16,114,832 km (0.12 R)
• M44: 16,558,839 km (0.09 R)
• M45: 16,599,380 km (0.064 R)
• M46: 17,335,102 km (0.106 R)
• M47: 18,669,066 km (0.102 R)
• M48: 19,135,213 km (0.088 R)
• M49: 19,220,334 km (0.027 R)
• M50: 19,262,970 km (0.102 R)
• M51: 19,348,390 km (0.07 R)
• M52: 20,339,027 km (0.098 R)
• M53: 20,731,123 km (0.083 R)
• M54: 20,906,153 km (0.081 R)
• M55: 21,478,514 km (0.1 R)
• M56: 21,611,357 km (0.11 R)
• M57: 22,100,692 km (0.104 R)
• M58: 22,324,341 km (0.1 R)
• M59: 22,503,858 km (0.1 R)
• M60: 22,683,675 km (0.092 R)
• M61: 23,727,569 km (0.045 R)
• M62: 24,694,270 km (0.042 R)
• M63: 25,299,244 km (0.066 R)
• M64: 25,392,743 km (0.06 R)
• M65: 25,580,039 km (0.107 R)
• M66: 26,808,836 km (0.11 R)
• M67: 26,999,573 km (0.093 R)
• M68: 27,670,669 km (0.064 R)
• M69: 28,493,009 km (0.088 R)
• M70: 28,931,630 km (0.104 R)
• M71: 29,519,998 km (0.079 R)
• M72: 30,062,739 km (0.104 R)
• M73: 30,211,290 km (0.099 R)
• M74: 31,208,210 km (0.109 R)
• M75: 31,358,556 km (0.103 R)
• M76: 32,165,038 km (0.117 R)
• M77: 34,056,105 km (0.08 R)
• M78: 34,417,982 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit