🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 11.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 532 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,987,519 km

• M1: 145,559 km (0.065 R)
• M2: 232,325 km (0.086 R)
• M3: 314,455 km (0.114 R)
• M4: 418,276 km (0.102 R)
• M5: 598,840 km (0.112 R)
• M6: 694,583 km (0.118 R)
• M7: 807,529 km (0.117 R)
• M8: 915,389 km (0.105 R)
• M9: 999,763 km (0.113 R)
• M10: 1,181,225 km (0.051 R)
• M11: 1,332,917 km (0.113 R)
• M12: 1,406,669 km (0.091 R)
• M13: 1,539,063 km (0.034 R)
• M14: 1,611,917 km (0.039 R)
• M15: 1,725,761 km (0.089 R)
• M16: 1,827,188 km (0.097 R)
• M17: 2,009,548 km (0.083 R)
• M18: 2,089,583 km (0.086 R)
• M19: 2,198,042 km (0.058 R)
• M20: 2,375,614 km (0.111 R)
• M21: 2,557,974 km (0.08 R)
• M22: 2,662,693 km (0.094 R)
• M23: 2,804,511 km (0.106 R)
• M24: 2,924,788 km (0.031 R)
• M25: 3,003,776 km (0.046 R)
• M26: 3,114,478 km (0.088 R)
• M27: 3,239,093 km (0.063 R)
• M28: 3,346,355 km (0.114 R)
• M29: 3,681,903 km (0.097 R)
• M30: 3,754,308 km (0.093 R)
• M31: 4,021,640 km (0.071 R)
• M32: 4,371,549 km (0.1 R)
• M33: 4,469,386 km (0.098 R)
• M34: 4,702,908 km (0.105 R)
• M35: 4,824,831 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 10.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.31 AU - 1.75 AU

Year: 1284 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,987,519 km

• M1: 143,464 km (0.114 R)
• M2: 230,381 km (0.087 R)
• M3: 297,700 km (0.109 R)
• M4: 375,790 km (0.116 R)
• M5: 459,864 km (0.055 R)
• M6: 642,972 km (0.079 R)
• M7: 718,369 km (0.087 R)
• M8: 797,207 km (0.118 R)
• M9: 978,819 km (0.1 R)
• M10: 1,067,381 km (0.112 R)
• M11: 1,290,730 km (0.074 R)
• M12: 1,366,726 km (0.117 R)
• M13: 1,535,173 km (0.106 R)
• M14: 1,722,470 km (0.105 R)
• M15: 1,837,361 km (0.073 R)
• M16: 1,967,362 km (0.092 R)
• M17: 2,074,922 km (0.072 R)
• M18: 2,329,388 km (0.112 R)
• M19: 2,396,259 km (0.115 R)
• M20: 2,525,062 km (0.051 R)
• M21: 2,600,909 km (0.051 R)
• M22: 2,804,212 km (0.045 R)
• M23: 2,983,730 km (0.088 R)
• M24: 3,130,186 km (0.094 R)
• M25: 3,219,197 km (0.115 R)
• M26: 3,324,065 km (0.066 R)
• M27: 3,422,650 km (0.114 R)
• M28: 3,630,292 km (0.119 R)
• M29: 3,747,576 km (0.112 R)
• M30: 3,866,058 km (0.107 R)
• M31: 3,937,715 km (0.107 R)
• M32: 4,018,049 km (0.031 R)
• M33: 4,147,451 km (0.108 R)
• M34: 4,245,588 km (0.081 R)
• M35: 4,360,928 km (0.051 R)
• M36: 4,519,202 km (0.026 R)
• M37: 4,747,339 km (0.066 R)
• M38: 4,944,808 km (0.076 R)
• M39: 5,321,196 km (0.098 R)
• M40: 5,526,445 km (0.08 R)
• M41: 5,598,401 km (0.089 R)
• M42: 5,770,738 km (0.073 R)
• M43: 5,953,846 km (0.08 R)
• M44: 6,074,122 km (0.119 R)
• M45: 6,157,748 km (0.056 R)
• M46: 6,345,044 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 11.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.73 AU - 1.81 AU

Year: 1597 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,987,519 km

• M1: 143,464 km (0.108 R)
• M2: 248,482 km (0.045 R)
• M3: 350,209 km (0.051 R)
• M4: 441,463 km (0.105 R)
• M5: 530,175 km (0.117 R)
• M6: 619,036 km (0.091 R)
• M7: 751,729 km (0.111 R)
• M8: 911,500 km (0.118 R)
• M9: 1,021,753 km (0.073 R)
• M10: 1,247,197 km (0.037 R)
• M11: 1,342,192 km (0.114 R)
• M12: 1,429,707 km (0.066 R)
• M13: 1,549,684 km (0.105 R)
• M14: 1,621,342 km (0.087 R)
• M15: 1,736,233 km (0.027 R)
• M16: 1,810,733 km (0.091 R)
• M17: 1,897,499 km (0.104 R)
• M18: 2,097,661 km (0.113 R)
• M19: 2,387,283 km (0.1 R)
• M20: 2,555,281 km (0.058 R)
• M21: 2,628,584 km (0.113 R)
• M22: 2,966,975 km (0.108 R)
• M23: 3,044,017 km (0.085 R)
• M24: 3,200,347 km (0.088 R)
• M25: 3,399,612 km (0.072 R)
• M26: 3,602,915 km (0.089 R)
• M27: 3,699,256 km (0.115 R)
• M28: 4,050,213 km (0.046 R)
• M29: 4,150,443 km (0.092 R)
• M30: 4,515,313 km (0.119 R)
• M31: 4,649,203 km (0.087 R)
• M32: 4,724,301 km (0.109 R)
• M33: 4,875,395 km (0.073 R)
• M34: 5,058,951 km (0.09 R)
• M35: 5,244,901 km (0.081 R)
• M36: 5,322,991 km (0.108 R)
• M37: 5,433,095 km (0.078 R)
• M38: 6,224,618 km (0.114 R)
• M39: 6,357,311 km (0.096 R)
• M40: 6,659,200 km (0.094 R)
• M41: 6,897,509 km (0.068 R)
• M42: 7,000,432 km (0.086 R)
• M43: 7,103,804 km (0.064 R)
• M44: 7,277,488 km (0.073 R)
• M45: 7,452,517 km (0.088 R)
• M46: 7,540,481 km (0.037 R)
• M47: 7,664,348 km (0.052 R)
• M48: 8,148,297 km (0.083 R)
• M49: 8,330,058 km (0.085 R)
• M50: 8,697,770 km (0.082 R)
• M51: 10,279,767 km (0.1 R)
• M52: 10,358,306 km (0.086 R)
• M53: 10,873,222 km (0.087 R)
• M54: 11,073,534 km (0.092 R)
• M55: 11,376,320 km (0.113 R)
• M56: 11,600,118 km (0.083 R)
• M57: 11,681,799 km (0.037 R)
• M58: 11,845,907 km (0.099 R)
• M59: 12,031,409 km (0.12 R)
• M60: 12,259,396 km (0.114 R)
• M61: 12,635,635 km (0.105 R)
• M62: 12,973,277 km (0.088 R)
• M63: 13,100,585 km (0.107 R)
• M64: 14,004,006 km (0.095 R)
• M65: 14,112,914 km (0.076 R)
• M66: 14,309,635 km (0.097 R)
• M67: 14,573,226 km (0.055 R)
• M68: 14,749,901 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.24 AU - 3.58 AU

Year: 4271 Days

Day: 10.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 19,987,519 km

• M1: 104,270 km (0.113 R)
• M2: 188,194 km (0.114 R)
• M3: 324,029 km (0.087 R)
• M4: 406,158 km (0.107 R)
• M5: 571,613 km (0.04 R)
• M6: 734,675 km (0.111 R)
• M7: 913,145 km (0.112 R)
• M8: 1,192,445 km (0.103 R)
• M9: 1,466,209 km (0.039 R)
• M10: 1,659,788 km (0.062 R)
• M11: 1,844,542 km (0.082 R)
• M12: 2,125,337 km (0.034 R)
• M13: 2,307,846 km (0.112 R)
• M14: 2,457,444 km (0.053 R)
• M15: 2,707,572 km (0.071 R)
• M16: 2,786,260 km (0.095 R)
• M17: 2,905,639 km (0.076 R)
• M18: 3,253,155 km (0.102 R)
• M19: 3,378,967 km (0.12 R)
• M20: 3,485,182 km (0.098 R)
• M21: 3,635,527 km (0.088 R)
• M22: 4,145,058 km (0.057 R)
• M23: 4,676,878 km (0.078 R)
• M24: 4,914,739 km (0.098 R)
• M25: 5,132,404 km (0.104 R)
• M26: 5,230,091 km (0.106 R)
• M27: 5,377,894 km (0.082 R)
• M28: 6,163,133 km (0.1 R)
• M29: 6,241,074 km (0.109 R)
• M30: 6,293,134 km (0.096 R)
• M31: 6,450,361 km (0.116 R)
• M32: 6,529,498 km (0.104 R)
• M33: 6,742,077 km (0.094 R)
• M34: 7,587,155 km (0.053 R)
• M35: 7,979,700 km (0.116 R)
• M36: 8,321,531 km (0.086 R)
• M37: 8,407,700 km (0.085 R)
• M38: 8,465,295 km (0.102 R)
• M39: 8,552,061 km (0.07 R)
• M40: 9,585,184 km (0.092 R)
• M41: 9,978,926 km (0.1 R)
• M42: 10,939,045 km (0.115 R)
• M43: 11,096,721 km (0.088 R)
• M44: 11,191,566 km (0.087 R)
• M45: 11,254,996 km (0.118 R)
• M46: 11,863,710 km (0.1 R)
• M47: 12,090,650 km (0.118 R)
• M48: 12,286,324 km (0.079 R)
• M49: 12,417,371 km (0.103 R)
• M50: 13,314,061 km (0.058 R)
• M51: 14,472,696 km (0.033 R)
• M52: 14,784,758 km (0.064 R)
• M53: 14,854,321 km (0.083 R)
• M54: 15,134,069 km (0.095 R)
• M55: 15,876,672 km (0.082 R)
• M56: 16,055,143 km (0.051 R)
• M57: 16,812,258 km (0.1 R)
• M58: 17,030,820 km (0.097 R)
• M59: 17,250,130 km (0.074 R)
• M60: 17,396,886 km (0.109 R)
• M61: 17,691,743 km (0.111 R)
• M62: 18,286,395 km (0.117 R)
• M63: 18,436,142 km (0.116 R)
• M64: 18,586,189 km (0.112 R)
• M65: 18,698,986 km (0.107 R)
• M66: 18,925,477 km (0.05 R)
• M67: 19,724,778 km (0.115 R)
• M68: 19,916,862 km (0.063 R)
• M69: 19,993,755 km (0.057 R)
• M70: 20,070,798 km (0.076 R)
• M71: 20,147,991 km (0.12 R)
• M72: 20,418,763 km (0.086 R)
• M73: 20,729,777 km (0.091 R)
• M74: 21,238,559 km (0.033 R)
• M75: 23,031,041 km (0.096 R)
• M76: 23,680,146 km (0.095 R)
• M77: 24,211,817 km (0.036 R)
• M78: 25,037,597 km (0.066 R)
• M79: 25,537,404 km (0.116 R)
• M80: 26,124,725 km (0.109 R)
• M81: 26,504,704 km (0.119 R)
• M82: 27,141,990 km (0.096 R)
• M83: 27,355,467 km (0.082 R)
• M84: 27,441,037 km (0.062 R)
• M85: 27,655,410 km (0.053 R)
• M86: 27,827,298 km (0.118 R)
• M87: 28,172,121 km (0.111 R)
• M88: 28,822,423 km (0.106 R)
• M89: 28,953,022 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 10.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.18 AU - 4.36 AU

Year: 5985 Days

Day: 11.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,987,519 km

• M1: 143,614 km (0.111 R)
• M2: 226,042 km (0.054 R)
• M3: 304,880 km (0.118 R)
• M4: 439,070 km (0.079 R)
• M5: 986,299 km (0.115 R)
• M6: 1,091,466 km (0.112 R)
• M7: 1,200,673 km (0.073 R)
• M8: 1,313,619 km (0.12 R)
• M9: 1,710,652 km (0.113 R)
• M10: 1,951,355 km (0.026 R)
• M11: 2,363,497 km (0.087 R)
• M12: 2,507,111 km (0.06 R)
• M13: 2,911,324 km (0.098 R)
• M14: 3,428,185 km (0.052 R)
• M15: 3,497,748 km (0.055 R)
• M16: 4,145,058 km (0.106 R)
• M17: 4,219,258 km (0.043 R)
• M18: 4,319,040 km (0.11 R)
• M19: 4,520,848 km (0.108 R)
• M20: 4,855,348 km (0.099 R)
• M21: 5,012,576 km (0.113 R)
• M22: 5,278,262 km (0.098 R)
• M23: 5,657,941 km (0.067 R)
• M24: 5,740,519 km (0.11 R)
• M25: 6,187,667 km (0.08 R)
• M26: 6,530,396 km (0.114 R)
• M27: 6,675,057 km (0.058 R)
• M28: 6,762,273 km (0.106 R)
• M29: 6,879,258 km (0.092 R)
• M30: 7,294,093 km (0.048 R)
• M31: 7,778,341 km (0.052 R)
• M32: 8,460,956 km (0.05 R)
• M33: 8,969,440 km (0.115 R)
• M34: 9,520,708 km (0.093 R)
• M35: 9,684,966 km (0.104 R)
• M36: 9,949,754 km (0.111 R)
• M37: 10,049,686 km (0.081 R)
• M38: 10,283,956 km (0.029 R)
• M39: 10,758,331 km (0.058 R)
• M40: 11,205,030 km (0.062 R)
• M41: 11,274,294 km (0.118 R)
• M42: 11,448,127 km (0.102 R)
• M43: 11,798,485 km (0.072 R)
• M44: 11,904,251 km (0.096 R)
• M45: 11,975,010 km (0.035 R)
• M46: 12,223,642 km (0.112 R)
• M47: 13,381,679 km (0.069 R)
• M48: 13,528,883 km (0.043 R)
• M49: 13,936,538 km (0.053 R)
• M50: 16,073,693 km (0.088 R)
• M51: 17,782,998 km (0.114 R)
• M52: 18,026,095 km (0.06 R)
• M53: 18,515,579 km (0.079 R)
• M54: 18,597,708 km (0.106 R)
• M55: 18,803,256 km (0.077 R)
• M56: 18,968,262 km (0.117 R)
• M57: 19,133,717 km (0.051 R)
• M58: 19,258,033 km (0.043 R)
• M59: 19,382,798 km (0.117 R)
• M60: 20,136,621 km (0.034 R)
• M61: 20,432,376 km (0.116 R)
• M62: 20,517,049 km (0.117 R)
• M63: 20,900,019 km (0.087 R)
• M64: 21,457,122 km (0.095 R)
• M65: 21,932,544 km (0.106 R)
• M66: 22,149,760 km (0.117 R)
• M67: 22,324,041 km (0.081 R)
• M68: 22,498,772 km (0.107 R)
• M69: 22,586,287 km (0.086 R)
• M70: 22,717,783 km (0.054 R)
• M71: 22,981,674 km (0.057 R)
• M72: 23,423,586 km (0.088 R)
• M73: 23,734,600 km (0.056 R)
• M74: 24,181,299 km (0.116 R)
• M75: 24,271,058 km (0.082 R)
• M76: 25,219,359 km (0.081 R)
• M77: 25,904,218 km (0.086 R)
• M78: 26,225,853 km (0.063 R)
• M79: 26,826,788 km (0.108 R)
• M80: 28,846,658 km (0.09 R)
• M81: 29,514,762 km (0.082 R)
• M82: 30,963,618 km (0.106 R)
• M83: 31,647,579 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 12

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.54 AU - 5.68 AU

Year: 6713 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,987,519 km

• M1: 150,944 km (0.113 R)
• M2: 232,475 km (0.12 R)
• M3: 351,405 km (0.081 R)
• M4: 623,674 km (0.11 R)
• M5: 804,986 km (0.046 R)
• M6: 1,188,405 km (0.037 R)
• M7: 1,576,762 km (0.115 R)
• M8: 1,727,855 km (0.087 R)
• M9: 1,818,213 km (0.105 R)
• M10: 2,718,792 km (0.088 R)
• M11: 2,932,417 km (0.117 R)
• M12: 3,041,474 km (0.115 R)
• M13: 3,556,839 km (0.083 R)
• M14: 4,186,796 km (0.081 R)
• M15: 4,345,369 km (0.116 R)
• M16: 4,523,840 km (0.118 R)
• M17: 5,395,546 km (0.084 R)
• M18: 5,704,017 km (0.088 R)
• M19: 5,782,107 km (0.095 R)
• M20: 6,521,121 km (0.112 R)
• M21: 7,438,455 km (0.081 R)
• M22: 8,574,352 km (0.116 R)
• M23: 9,002,949 km (0.034 R)
• M24: 9,763,804 km (0.028 R)
• M25: 10,116,556 km (0.104 R)
• M26: 10,211,401 km (0.108 R)
• M27: 10,306,396 km (0.062 R)
• M28: 10,955,950 km (0.107 R)
• M29: 11,494,951 km (0.102 R)
• M30: 12,067,761 km (0.086 R)
• M31: 12,168,440 km (0.102 R)
• M32: 12,319,833 km (0.099 R)
• M33: 12,395,680 km (0.034 R)
• M34: 12,497,257 km (0.058 R)
• M35: 13,241,356 km (0.094 R)
• M36: 13,579,597 km (0.044 R)
• M37: 13,710,346 km (0.084 R)
• M38: 14,477,633 km (0.067 R)
• M39: 15,750,561 km (0.091 R)
• M40: 16,081,322 km (0.098 R)
• M41: 16,553,902 km (0.087 R)
• M42: 16,665,801 km (0.036 R)
• M43: 17,512,675 km (0.117 R)
• M44: 18,171,504 km (0.101 R)
• M45: 18,460,377 km (0.065 R)
• M46: 18,634,509 km (0.092 R)
• M47: 19,042,911 km (0.09 R)
• M48: 19,130,875 km (0.025 R)
• M49: 19,690,670 km (0.098 R)
• M50: 19,809,301 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit