🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 339 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,732,867 km

• M1: 103,223 km (0.111 R)
• M2: 156,479 km (0.039 R)
• M3: 228,885 km (0.072 R)
• M4: 297,251 km (0.061 R)
• M5: 351,106 km (0.089 R)
• M6: 420,370 km (0.079 R)
• M7: 474,225 km (0.107 R)
• M8: 537,056 km (0.087 R)
• M9: 712,834 km (0.118 R)
• M10: 765,044 km (0.087 R)
• M11: 833,111 km (0.092 R)
• M12: 892,202 km (0.067 R)
• M13: 995,275 km (0.101 R)
• M14: 1,058,255 km (0.12 R)
• M15: 1,151,305 km (0.114 R)
• M16: 1,226,104 km (0.06 R)
• M17: 1,294,022 km (0.067 R)
• M18: 1,416,093 km (0.111 R)
• M19: 1,501,065 km (0.114 R)
• M20: 1,560,306 km (0.115 R)
• M21: 1,629,570 km (0.081 R)
• M22: 1,700,030 km (0.1 R)
• M23: 1,771,388 km (0.096 R)
• M24: 1,824,346 km (0.086 R)
• M25: 1,932,057 km (0.053 R)
• M26: 2,052,034 km (0.105 R)
• M27: 2,143,588 km (0.093 R)
• M28: 2,210,608 km (0.029 R)
• M29: 2,262,668 km (0.117 R)
• M30: 2,325,648 km (0.108 R)
• M31: 2,405,235 km (0.076 R)
• M32: 2,491,253 km (0.102 R)
• M33: 2,545,408 km (0.116 R)
• M34: 2,611,081 km (0.088 R)
• M35: 2,721,634 km (0.08 R)
• M36: 2,794,488 km (0.115 R)
• M37: 2,907,734 km (0.084 R)
• M38: 3,016,641 km (0.115 R)
• M39: 3,115,376 km (0.114 R)
• M40: 3,185,687 km (0.057 R)
• M41: 3,256,596 km (0.043 R)
• M42: 3,339,922 km (0.119 R)
• M43: 3,460,199 km (0.088 R)
• M44: 3,667,990 km (0.038 R)
• M45: 3,767,174 km (0.113 R)
• M46: 3,817,139 km (0.119 R)
• M47: 3,955,667 km (0.031 R)
• M48: 4,038,395 km (0.112 R)
• M49: 4,179,615 km (0.039 R)
• M50: 4,283,286 km (0.088 R)
• M51: 4,513,218 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 14.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.86 AU - 1.24 AU

Year: 730 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,732,867 km

• M1: 192,682 km (0.105 R)
• M2: 288,125 km (0.08 R)
• M3: 417,228 km (0.073 R)
• M4: 510,428 km (0.068 R)
• M5: 608,564 km (0.055 R)
• M6: 709,991 km (0.098 R)
• M7: 802,443 km (0.11 R)
• M8: 916,287 km (0.105 R)
• M9: 1,036,414 km (0.112 R)
• M10: 1,144,125 km (0.099 R)
• M11: 1,268,740 km (0.064 R)
• M12: 1,573,620 km (0.099 R)
• M13: 1,728,005 km (0.092 R)
• M14: 1,873,115 km (0.067 R)
• M15: 2,022,414 km (0.12 R)
• M16: 2,160,343 km (0.065 R)
• M17: 2,309,492 km (0.033 R)
• M18: 2,470,310 km (0.098 R)
• M19: 2,769,505 km (0.11 R)
• M20: 2,915,064 km (0.119 R)
• M21: 3,098,322 km (0.11 R)
• M22: 3,321,821 km (0.054 R)
• M23: 3,440,003 km (0.114 R)
• M24: 3,559,831 km (0.082 R)
• M25: 3,699,705 km (0.103 R)
• M26: 3,927,542 km (0.117 R)
• M27: 4,140,570 km (0.062 R)
• M28: 4,297,947 km (0.086 R)
• M29: 4,397,280 km (0.12 R)
• M30: 4,578,144 km (0.093 R)
• M31: 4,761,551 km (0.119 R)
• M32: 4,864,474 km (0.117 R)
• M33: 4,957,823 km (0.115 R)
• M34: 5,083,186 km (0.095 R)
• M35: 5,337,054 km (0.051 R)
• M36: 5,671,405 km (0.075 R)
• M37: 5,791,682 km (0.113 R)
• M38: 5,912,706 km (0.112 R)
• M39: 6,012,488 km (0.102 R)
• M40: 6,157,598 km (0.117 R)
• M41: 6,270,096 km (0.072 R)
• M42: 6,405,930 km (0.047 R)
• M43: 6,577,070 km (0.111 R)
• M44: 6,912,319 km (0.116 R)
• M45: 7,289,007 km (0.12 R)
• M46: 7,527,765 km (0.077 R)
• M47: 7,744,831 km (0.048 R)
• M48: 7,939,757 km (0.096 R)
• M49: 8,521,394 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 8.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.32 AU - 1.46 AU

Year: 1112 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,732,867 km

• M1: 108,309 km (0.119 R)
• M2: 202,705 km (0.119 R)
• M3: 423,811 km (0.096 R)
• M4: 567,126 km (0.096 R)
• M5: 638,334 km (0.06 R)
• M6: 709,842 km (0.068 R)
• M7: 818,001 km (0.075 R)
• M8: 906,114 km (0.036 R)
• M9: 961,316 km (0.094 R)
• M10: 1,017,565 km (0.069 R)
• M11: 1,151,455 km (0.042 R)
• M12: 1,243,906 km (0.098 R)
• M13: 1,320,650 km (0.073 R)
• M14: 1,395,150 km (0.075 R)
• M15: 1,459,626 km (0.06 R)
• M16: 1,564,195 km (0.103 R)
• M17: 1,671,307 km (0.076 R)
• M18: 1,805,646 km (0.089 R)
• M19: 1,905,727 km (0.064 R)
• M20: 1,969,157 km (0.062 R)
• M21: 2,194,750 km (0.052 R)
• M22: 2,333,278 km (0.089 R)
• M23: 2,401,345 km (0.102 R)
• M24: 2,689,919 km (0.037 R)
• M25: 2,785,512 km (0.1 R)
• M26: 2,886,940 km (0.103 R)
• M27: 2,979,840 km (0.101 R)
• M28: 3,044,017 km (0.107 R)
• M29: 3,224,133 km (0.119 R)
• M30: 3,356,527 km (0.037 R)
• M31: 3,454,364 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 12.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.26 AU - 4.52 AU

Year: 5204 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,732,867 km

• M1: 164,707 km (0.104 R)
• M2: 481,107 km (0.114 R)
• M3: 570,417 km (0.114 R)
• M4: 822,639 km (0.109 R)
• M5: 934,089 km (0.095 R)
• M6: 1,189,153 km (0.113 R)
• M7: 1,301,053 km (0.102 R)
• M8: 1,605,484 km (0.06 R)
• M9: 1,932,954 km (0.113 R)
• M10: 2,143,737 km (0.118 R)
• M11: 2,242,173 km (0.113 R)
• M12: 2,382,496 km (0.046 R)
• M13: 2,588,342 km (0.111 R)
• M14: 3,128,391 km (0.091 R)
• M15: 3,285,917 km (0.099 R)
• M16: 3,703,295 km (0.117 R)
• M17: 4,113,193 km (0.067 R)
• M18: 4,588,615 km (0.032 R)
• M19: 5,055,361 km (0.065 R)
• M20: 5,321,196 km (0.104 R)
• M21: 5,673,798 km (0.1 R)
• M22: 5,783,902 km (0.116 R)
• M23: 5,922,430 km (0.054 R)
• M24: 6,459,187 km (0.051 R)
• M25: 6,603,100 km (0.112 R)
• M26: 7,011,652 km (0.063 R)
• M27: 7,278,535 km (0.119 R)
• M28: 7,579,227 km (0.099 R)
• M29: 7,670,182 km (0.117 R)
• M30: 8,130,644 km (0.089 R)
• M31: 9,272,375 km (0.063 R)
• M32: 9,532,975 km (0.085 R)
• M33: 10,701,184 km (0.095 R)
• M34: 12,340,179 km (0.107 R)
• M35: 12,519,098 km (0.088 R)
• M36: 12,843,426 km (0.085 R)
• M37: 13,024,739 km (0.1 R)
• M38: 13,537,261 km (0.103 R)
• M39: 13,684,764 km (0.114 R)
• M40: 14,168,265 km (0.116 R)
• M41: 14,657,450 km (0.118 R)
• M42: 14,808,992 km (0.098 R)
• M43: 15,075,576 km (0.105 R)
• M44: 15,962,691 km (0.078 R)
• M45: 16,157,767 km (0.081 R)
• M46: 16,392,935 km (0.116 R)
• M47: 16,866,711 km (0.109 R)
• M48: 16,946,148 km (0.1 R)
• M49: 17,145,113 km (0.109 R)
• M50: 17,224,998 km (0.044 R)
• M51: 17,626,070 km (0.119 R)
• M52: 18,396,649 km (0.12 R)
• M53: 19,344,052 km (0.106 R)
• M54: 19,427,079 km (0.104 R)
• M55: 19,510,405 km (0.03 R)
• M56: 19,928,531 km (0.114 R)
• M57: 21,329,066 km (0.083 R)
• M58: 22,106,377 km (0.053 R)
• M59: 22,454,940 km (0.072 R)
• M60: 22,585,987 km (0.086 R)
• M61: 22,761,316 km (0.111 R)
• M62: 23,644,392 km (0.118 R)
• M63: 23,956,154 km (0.106 R)
• M64: 25,444,055 km (0.053 R)
• M65: 25,855,000 km (0.108 R)
• M66: 27,754,893 km (0.117 R)
• M67: 29,030,514 km (0.098 R)
• M68: 29,316,695 km (0.089 R)
• M69: 29,651,495 km (0.096 R)
• M70: 29,939,620 km (0.107 R)
• M71: 31,004,009 km (0.109 R)
• M72: 32,179,250 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.1

Radius: 7.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.46 AU - 8.32 AU

Year: 15032 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,732,867 km

• M1: 96,042 km (0.051 R)
• M2: 160,369 km (0.104 R)
• M3: 304,282 km (0.115 R)
• M4: 354,547 km (0.072 R)
• M5: 509,979 km (0.104 R)
• M6: 620,831 km (0.093 R)
• M7: 670,946 km (0.053 R)
• M8: 740,061 km (0.052 R)
• M9: 904,918 km (0.108 R)
• M10: 1,041,351 km (0.113 R)
• M11: 1,143,227 km (0.028 R)
• M12: 1,291,329 km (0.045 R)
• M13: 2,413,462 km (0.074 R)
• M14: 3,060,473 km (0.048 R)
• M15: 3,358,023 km (0.096 R)
• M16: 3,980,650 km (0.032 R)
• M17: 4,141,916 km (0.117 R)
• M18: 4,740,009 km (0.1 R)
• M19: 5,084,084 km (0.104 R)
• M20: 5,223,958 km (0.086 R)
• M21: 5,651,359 km (0.117 R)
• M22: 6,126,930 km (0.095 R)
• M23: 6,425,977 km (0.077 R)
• M24: 6,768,256 km (0.115 R)
• M25: 6,883,596 km (0.115 R)
• M26: 7,038,430 km (0.09 R)
• M27: 7,155,416 km (0.051 R)
• M28: 8,608,161 km (0.071 R)
• M29: 8,775,112 km (0.054 R)
• M30: 8,858,887 km (0.092 R)
• M31: 9,154,642 km (0.03 R)
• M32: 9,453,538 km (0.119 R)
• M33: 10,060,906 km (0.096 R)
• M34: 10,325,095 km (0.029 R)
• M35: 10,413,657 km (0.058 R)
• M36: 11,865,056 km (0.12 R)
• M37: 12,425,450 km (0.06 R)
• M38: 12,519,696 km (0.104 R)
• M39: 13,042,242 km (0.098 R)
• M40: 13,234,176 km (0.114 R)
• M41: 13,426,858 km (0.114 R)
• M42: 13,863,983 km (0.115 R)
• M43: 16,427,791 km (0.105 R)
• M44: 17,261,799 km (0.076 R)
• M45: 17,314,308 km (0.101 R)
• M46: 18,109,421 km (0.04 R)
• M47: 18,216,383 km (0.056 R)
• M48: 18,269,939 km (0.083 R)
• M49: 19,242,475 km (0.083 R)
• M50: 19,515,641 km (0.114 R)
• M51: 19,570,393 km (0.05 R)
• M52: 21,125,015 km (0.091 R)
• M53: 21,181,263 km (0.061 R)
• M54: 22,316,861 km (0.102 R)
• M55: 22,949,959 km (0.09 R)
• M56: 23,181,536 km (0.069 R)
• M57: 25,420,568 km (0.057 R)
• M58: 25,480,407 km (0.034 R)
• M59: 25,540,246 km (0.089 R)
• M60: 26,383,828 km (0.067 R)
• M61: 26,687,213 km (0.097 R)
• M62: 27,727,517 km (0.094 R)
• M63: 27,789,151 km (0.083 R)
• M64: 29,030,963 km (0.06 R)
• M65: 29,595,695 km (0.104 R)
• M66: 29,658,675 km (0.099 R)
• M67: 30,037,457 km (0.083 R)
• M68: 32,019,779 km (0.077 R)
• M69: 33,320,981 km (0.108 R)
• M70: 34,308,177 km (0.06 R)
• M71: 35,038,215 km (0.082 R)
• M72: 35,171,507 km (0.096 R)
• M73: 35,505,409 km (0.092 R)
• M74: 36,311,293 km (0.067 R)
• M75: 37,123,011 km (0.084 R)
• M76: 37,190,928 km (0.053 R)
• M77: 37,531,263 km (0.072 R)
• M78: 38,009,229 km (0.083 R)
• M79: 38,214,776 km (0.096 R)
• M80: 39,941,584 km (0.097 R)
• M81: 40,080,860 km (0.087 R)
• M82: 42,047,174 km (0.12 R)
• M83: 45,635,728 km (0.072 R)
• M84: 45,927,145 km (0.114 R)
• M85: 46,219,010 km (0.109 R)
• M86: 47,172,098 km (0.091 R)
• M87: 48,057,418 km (0.12 R)
• M88: 48,948,423 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 7.8

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.82 AU - 9.88 AU

Year: 19391 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,732,867 km

• M1: 121,623 km (0.091 R)
• M2: 406,009 km (0.088 R)
• M3: 495,618 km (0.069 R)
• M4: 899,083 km (0.073 R)
• M5: 1,172,099 km (0.077 R)
• M6: 1,470,397 km (0.089 R)
• M7: 1,584,840 km (0.111 R)
• M8: 2,299,020 km (0.101 R)
• M9: 2,365,442 km (0.11 R)
• M10: 2,466,270 km (0.078 R)
• M11: 2,742,129 km (0.106 R)
• M12: 2,955,605 km (0.114 R)
• M13: 3,285,917 km (0.116 R)
• M14: 3,361,015 km (0.043 R)
• M15: 3,589,601 km (0.034 R)
• M16: 3,705,689 km (0.087 R)
• M17: 4,142,515 km (0.086 R)
• M18: 4,892,150 km (0.094 R)
• M19: 5,107,720 km (0.12 R)
• M20: 5,683,074 km (0.083 R)
• M21: 5,864,237 km (0.114 R)
• M22: 6,560,465 km (0.088 R)
• M23: 7,136,118 km (0.095 R)
• M24: 7,928,837 km (0.107 R)
• M25: 8,131,392 km (0.062 R)
• M26: 8,182,405 km (0.115 R)
• M27: 8,284,431 km (0.103 R)
• M28: 8,645,261 km (0.103 R)
• M29: 9,758,269 km (0.115 R)
• M30: 10,636,259 km (0.045 R)
• M31: 10,692,059 km (0.113 R)
• M32: 10,803,659 km (0.104 R)
• M33: 11,197,849 km (0.076 R)
• M34: 12,702,505 km (0.101 R)
• M35: 13,841,543 km (0.103 R)
• M36: 14,208,058 km (0.111 R)
• M37: 14,331,027 km (0.063 R)
• M38: 14,577,864 km (0.073 R)
• M39: 15,263,920 km (0.06 R)
• M40: 16,861,774 km (0.113 R)
• M41: 17,057,149 km (0.07 R)
• M42: 17,581,639 km (0.099 R)
• M43: 18,445,268 km (0.109 R)
• M44: 18,512,288 km (0.072 R)
• M45: 18,781,115 km (0.066 R)
• M46: 19,663,743 km (0.103 R)
• M47: 20,490,420 km (0.097 R)
• M48: 20,698,960 km (0.088 R)
• M49: 20,838,235 km (0.102 R)
• M50: 21,258,157 km (0.105 R)
• M51: 21,539,700 km (0.098 R)
• M52: 24,201,794 km (0.06 R)
• M53: 24,938,863 km (0.093 R)
• M54: 25,013,063 km (0.065 R)
• M55: 25,161,464 km (0.071 R)
• M56: 25,235,814 km (0.117 R)
• M57: 27,041,760 km (0.077 R)
• M58: 27,423,234 km (0.085 R)
• M59: 29,278,996 km (0.091 R)
• M60: 29,435,475 km (0.055 R)
• M61: 29,827,871 km (0.12 R)
• M62: 29,906,559 km (0.115 R)
• M63: 31,174,999 km (0.106 R)
• M64: 31,976,545 km (0.037 R)
• M65: 35,500,173 km (0.072 R)
• M66: 35,583,499 km (0.12 R)
• M67: 38,286,583 km (0.047 R)
• M68: 38,714,882 km (0.067 R)
• M69: 38,800,751 km (0.101 R)
• M70: 39,144,826 km (0.067 R)
• M71: 39,403,481 km (0.08 R)
• M72: 40,269,802 km (0.068 R)
• M73: 40,792,796 km (0.064 R)
• M74: 41,142,556 km (0.086 R)
• M75: 44,066,297 km (0.103 R)
• M76: 44,155,906 km (0.05 R)
• M77: 45,598,478 km (0.101 R)
• M78: 46,873,351 km (0.117 R)
• M79: 47,975,289 km (0.066 R)
• M80: 48,159,893 km (0.093 R)
• M81: 48,344,646 km (0.086 R)
• M82: 48,437,098 km (0.108 R)
• M83: 50,298,544 km (0.106 R)
• M84: 51,804,546 km (0.118 R)
• M85: 52,468,012 km (0.118 R)
• M86: 54,764,190 km (0.096 R)
• M87: 57,288,654 km (0.066 R)
• M88: 58,959,513 km (0.094 R)
• M89: 59,355,050 km (0.065 R)
• M90: 59,751,484 km (0.112 R)
• M91: 59,850,667 km (0.056 R)
• M92: 62,449,930 km (0.115 R)
• M93: 66,725,737 km (0.097 R)
• M94: 67,654,291 km (0.066 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: 157 - 16,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit