🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 12.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 569 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,800,393 km

• M1: 186,549 km (0.034 R)
• M2: 274,063 km (0.116 R)
• M3: 439,967 km (0.103 R)
• M4: 529,277 km (0.112 R)
• M5: 611,855 km (0.118 R)
• M6: 703,708 km (0.04 R)
• M7: 832,961 km (0.09 R)
• M8: 1,001,558 km (0.073 R)
• M9: 1,140,534 km (0.094 R)
• M10: 1,238,670 km (0.118 R)
• M11: 1,369,120 km (0.09 R)
• M12: 1,458,878 km (0.064 R)
• M13: 1,576,612 km (0.07 R)
• M14: 1,713,644 km (0.076 R)
• M15: 1,938,190 km (0.031 R)
• M16: 2,178,444 km (0.083 R)
• M17: 2,314,129 km (0.051 R)
• M18: 2,398,203 km (0.07 R)
• M19: 2,507,859 km (0.094 R)
• M20: 2,600,609 km (0.086 R)
• M21: 2,694,407 km (0.111 R)
• M22: 2,827,849 km (0.091 R)
• M23: 3,194,513 km (0.107 R)
• M24: 3,275,146 km (0.108 R)
• M25: 3,688,485 km (0.101 R)
• M26: 3,879,970 km (0.103 R)
• M27: 4,074,896 km (0.104 R)
• M28: 4,392,044 km (0.111 R)
• M29: 4,519,651 km (0.053 R)
• M30: 4,633,196 km (0.066 R)
• M31: 4,824,831 km (0.044 R)
• M32: 5,239,665 km (0.115 R)
• M33: 5,407,215 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 10.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.99 AU - 1.31 AU

Year: 836 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 81,800,393 km

• M1: 138,528 km (0.109 R)
• M2: 288,873 km (0.101 R)
• M3: 401,969 km (0.087 R)
• M4: 514,467 km (0.053 R)
• M5: 660,175 km (0.069 R)
• M6: 791,971 km (0.077 R)
• M7: 914,941 km (0.1 R)
• M8: 1,013,226 km (0.063 R)
• M9: 1,095,954 km (0.085 R)
• M10: 1,167,761 km (0.103 R)
• M11: 1,275,172 km (0.082 R)
• M12: 1,486,105 km (0.109 R)
• M13: 1,754,185 km (0.092 R)
• M14: 1,855,014 km (0.05 R)
• M15: 2,054,278 km (0.096 R)
• M16: 2,210,458 km (0.061 R)
• M17: 2,336,719 km (0.069 R)
• M18: 2,404,935 km (0.104 R)
• M19: 2,552,439 km (0.087 R)
• M20: 2,658,354 km (0.068 R)
• M21: 2,729,712 km (0.107 R)
• M22: 2,801,819 km (0.075 R)
• M23: 2,902,049 km (0.089 R)
• M24: 2,966,376 km (0.066 R)
• M25: 3,153,074 km (0.09 R)
• M26: 3,219,346 km (0.109 R)
• M27: 3,391,982 km (0.119 R)
• M28: 3,686,540 km (0.037 R)
• M29: 3,968,981 km (0.047 R)
• M30: 4,071,605 km (0.092 R)
• M31: 4,279,546 km (0.092 R)
• M32: 4,416,428 km (0.103 R)
• M33: 4,587,120 km (0.06 R)
• M34: 4,792,667 km (0.101 R)
• M35: 5,078,848 km (0.117 R)
• M36: 5,156,938 km (0.062 R)
• M37: 5,404,821 km (0.119 R)
• M38: 5,553,073 km (0.09 R)
• M39: 5,842,096 km (0.076 R)
• M40: 5,923,926 km (0.096 R)
• M41: 6,136,205 km (0.086 R)
• M42: 6,422,985 km (0.096 R)
• M43: 6,665,333 km (0.088 R)
• M44: 6,763,170 km (0.079 R)
• M45: 6,886,140 km (0.034 R)
• M46: 6,960,191 km (0.119 R)
• M47: 7,034,690 km (0.05 R)
• M48: 7,234,403 km (0.081 R)
• M49: 7,562,920 km (0.096 R)
• M50: 7,703,393 km (0.067 R)
• M51: 7,819,032 km (0.072 R)
• M52: 8,156,076 km (0.051 R)
• M53: 8,260,794 km (0.027 R)
• M54: 8,339,632 km (0.075 R)
• M55: 8,445,249 km (0.078 R)
• M56: 8,551,164 km (0.111 R)
• M57: 8,791,119 km (0.091 R)
• M58: 8,952,385 km (0.076 R)
• M59: 9,019,854 km (0.101 R)
• M60: 9,114,699 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 11.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.86 AU - 2.16 AU

Year: 1933 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,800,393 km

• M1: 163,959 km (0.105 R)
• M2: 233,672 km (0.118 R)
• M3: 328,068 km (0.107 R)
• M4: 401,969 km (0.096 R)
• M5: 505,042 km (0.107 R)
• M6: 725,400 km (0.099 R)
• M7: 857,046 km (0.119 R)
• M8: 1,155,494 km (0.075 R)
• M9: 1,343,987 km (0.094 R)
• M10: 1,692,700 km (0.039 R)
• M11: 1,969,905 km (0.055 R)
• M12: 2,145,981 km (0.105 R)
• M13: 2,235,890 km (0.059 R)
• M14: 2,540,621 km (0.119 R)
• M15: 2,705,029 km (0.113 R)
• M16: 2,802,716 km (0.071 R)
• M17: 3,058,977 km (0.108 R)
• M18: 3,263,777 km (0.081 R)
• M19: 3,382,857 km (0.105 R)
• M20: 3,488,323 km (0.082 R)
• M21: 3,579,578 km (0.11 R)
• M22: 3,811,155 km (0.065 R)
• M23: 4,321,733 km (0.073 R)
• M24: 4,618,535 km (0.106 R)
• M25: 4,752,575 km (0.082 R)
• M26: 4,990,435 km (0.108 R)
• M27: 5,214,683 km (0.043 R)
• M28: 5,389,562 km (0.06 R)
• M29: 5,495,478 km (0.102 R)
• M30: 5,835,215 km (0.062 R)
• M31: 5,962,223 km (0.088 R)
• M32: 6,145,032 km (0.116 R)
• M33: 6,479,084 km (0.118 R)
• M34: 6,933,712 km (0.114 R)
• M35: 7,029,754 km (0.065 R)
• M36: 7,418,409 km (0.101 R)
• M37: 7,654,923 km (0.1 R)
• M38: 7,774,153 km (0.098 R)
• M39: 8,034,602 km (0.099 R)
• M40: 8,196,168 km (0.074 R)
• M41: 8,277,549 km (0.049 R)
• M42: 9,189,049 km (0.108 R)
• M43: 9,358,244 km (0.042 R)
• M44: 9,485,851 km (0.111 R)
• M45: 10,088,731 km (0.106 R)
• M46: 10,307,144 km (0.109 R)
• M47: 10,748,607 km (0.061 R)
• M48: 11,061,267 km (0.054 R)
• M49: 11,263,972 km (0.084 R)
• M50: 12,017,496 km (0.109 R)
• M51: 12,295,449 km (0.063 R)
• M52: 12,857,937 km (0.102 R)
• M53: 12,952,483 km (0.091 R)
• M54: 13,071,114 km (0.118 R)
• M55: 13,142,472 km (0.105 R)
• M56: 13,405,016 km (0.074 R)
• M57: 13,693,291 km (0.055 R)
• M58: 14,374,261 km (0.113 R)
• M59: 14,447,863 km (0.105 R)
• M60: 14,718,934 km (0.076 R)
• M61: 15,165,933 km (0.105 R)
• M62: 15,642,851 km (0.042 R)
• M63: 15,794,394 km (0.108 R)
• M64: 16,098,975 km (0.071 R)
• M65: 16,482,544 km (0.073 R)
• M66: 17,206,597 km (0.034 R)
• M67: 17,389,256 km (0.071 R)
• M68: 17,651,352 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 13.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.22 AU - 2.64 AU

Year: 2569 Days

Day: 14.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,800,393 km

• M1: 206,295 km (0.1 R)
• M2: 333,005 km (0.102 R)
• M3: 468,241 km (0.1 R)
• M4: 575,204 km (0.108 R)
• M5: 859,739 km (0.077 R)
• M6: 1,653,655 km (0.059 R)
• M7: 1,774,680 km (0.101 R)
• M8: 1,871,021 km (0.062 R)
• M9: 1,955,095 km (0.113 R)
• M10: 2,229,906 km (0.102 R)
• M11: 2,517,583 km (0.116 R)
• M12: 2,689,770 km (0.074 R)
• M13: 3,013,051 km (0.081 R)
• M14: 3,179,404 km (0.1 R)
• M15: 3,504,181 km (0.088 R)
• M16: 3,803,975 km (0.119 R)
• M17: 4,112,296 km (0.042 R)
• M18: 4,204,598 km (0.056 R)
• M19: 4,428,845 km (0.067 R)
• M20: 4,772,770 km (0.104 R)
• M21: 4,928,502 km (0.053 R)
• M22: 5,066,132 km (0.039 R)
• M23: 5,185,212 km (0.079 R)
• M24: 5,285,143 km (0.106 R)
• M25: 5,609,172 km (0.119 R)
• M26: 5,752,936 km (0.119 R)
• M27: 5,981,521 km (0.12 R)
• M28: 6,213,099 km (0.095 R)
• M29: 6,469,210 km (0.08 R)
• M30: 6,707,071 km (0.09 R)
• M31: 7,528,214 km (0.068 R)
• M32: 7,732,714 km (0.102 R)
• M33: 8,287,423 km (0.103 R)
• M34: 9,410,604 km (0.113 R)
• M35: 9,582,043 km (0.036 R)
• M36: 9,729,846 km (0.094 R)
• M37: 9,878,396 km (0.053 R)
• M38: 10,454,647 km (0.116 R)
• M39: 10,606,788 km (0.101 R)
• M40: 11,016,238 km (0.051 R)
• M41: 11,352,683 km (0.114 R)
• M42: 11,456,953 km (0.036 R)
• M43: 11,956,311 km (0.099 R)
• M44: 12,142,111 km (0.111 R)
• M45: 12,543,482 km (0.093 R)
• M46: 12,705,347 km (0.052 R)
• M47: 13,003,795 km (0.044 R)
• M48: 13,386,915 km (0.081 R)
• M49: 14,024,501 km (0.11 R)
• M50: 14,530,441 km (0.108 R)
• M51: 14,615,413 km (0.075 R)
• M52: 15,013,792 km (0.091 R)
• M53: 15,156,957 km (0.116 R)
• M54: 16,201,300 km (0.068 R)
• M55: 16,348,205 km (0.071 R)
• M56: 16,584,121 km (0.109 R)
• M57: 16,910,394 km (0.064 R)
• M58: 17,208,841 km (0.069 R)
• M59: 17,478,866 km (0.112 R)
• M60: 17,720,167 km (0.084 R)
• M61: 18,420,135 km (0.071 R)
• M62: 18,604,141 km (0.045 R)
• M63: 18,974,096 km (0.032 R)
• M64: 19,191,013 km (0.119 R)
• M65: 20,319,879 km (0.12 R)
• M66: 20,478,303 km (0.109 R)
• M67: 20,573,597 km (0.111 R)
• M68: 20,700,905 km (0.096 R)
• M69: 20,892,240 km (0.105 R)
• M70: 21,631,403 km (0.076 R)
• M71: 21,728,492 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 11.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.6 AU - 2.74 AU

Year: 2959 Days

Day: 8.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,800,393 km

• M1: 144,811 km (0.046 R)
• M2: 219,011 km (0.075 R)
• M3: 306,676 km (0.092 R)
• M4: 443,558 km (0.082 R)
• M5: 588,518 km (0.039 R)
• M6: 760,855 km (0.082 R)
• M7: 993,180 km (0.12 R)
• M8: 1,146,219 km (0.09 R)
• M9: 1,295,667 km (0.117 R)
• M10: 1,439,580 km (0.092 R)
• M11: 1,704,817 km (0.057 R)
• M12: 2,224,520 km (0.069 R)
• M13: 2,384,141 km (0.036 R)
• M14: 2,472,703 km (0.113 R)
• M15: 2,776,387 km (0.105 R)
• M16: 2,980,289 km (0.051 R)
• M17: 3,108,345 km (0.067 R)
• M18: 3,520,187 km (0.067 R)
• M19: 4,002,192 km (0.1 R)
• M20: 4,215,369 km (0.105 R)
• M21: 4,287,176 km (0.077 R)
• M22: 4,359,432 km (0.086 R)
• M23: 4,541,941 km (0.058 R)
• M24: 4,671,194 km (0.077 R)
• M25: 5,028,433 km (0.108 R)
• M26: 5,123,877 km (0.063 R)
• M27: 5,769,242 km (0.107 R)
• M28: 6,030,589 km (0.114 R)
• M29: 6,193,352 km (0.052 R)
• M30: 6,627,634 km (0.114 R)
• M31: 6,837,969 km (0.117 R)
• M32: 7,007,763 km (0.114 R)
• M33: 7,503,979 km (0.089 R)
• M34: 7,723,289 km (0.072 R)
• M35: 7,855,833 km (0.09 R)
• M36: 8,078,435 km (0.118 R)
• M37: 8,168,193 km (0.11 R)
• M38: 8,484,593 km (0.073 R)
• M39: 8,966,896 km (0.103 R)
• M40: 9,269,982 km (0.108 R)
• M41: 9,458,176 km (0.097 R)
• M42: 9,695,139 km (0.082 R)
• M43: 9,958,132 km (0.099 R)
• M44: 10,491,299 km (0.062 R)
• M45: 10,959,091 km (0.087 R)
• M46: 11,484,329 km (0.108 R)
• M47: 11,966,483 km (0.099 R)
• M48: 12,924,508 km (0.075 R)
• M49: 13,055,855 km (0.119 R)
• M50: 13,373,002 km (0.052 R)
• M51: 13,639,137 km (0.041 R)
• M52: 13,853,361 km (0.11 R)
• M53: 13,960,922 km (0.116 R)
• M54: 14,041,705 km (0.083 R)
• M55: 14,529,992 km (0.094 R)
• M56: 14,639,348 km (0.108 R)
• M57: 14,803,756 km (0.109 R)
• M58: 15,023,965 km (0.068 R)
• M59: 15,300,721 km (0.096 R)
• M60: 15,411,872 km (0.088 R)
• M61: 15,551,147 km (0.077 R)
• M62: 15,663,047 km (0.119 R)
• M63: 16,169,286 km (0.086 R)
• M64: 16,938,967 km (0.048 R)
• M65: 17,025,285 km (0.096 R)
• M66: 18,573,174 km (0.117 R)
• M67: 18,840,505 km (0.041 R)
• M68: 19,049,194 km (0.071 R)
• M69: 19,228,862 km (0.105 R)
• M70: 20,562,975 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.3

Radius: 4.2

Gravity: 39.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.83 AU - 11.61 AU

Year: 22160 Days

Day: 21.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,800,393 km

• M1: 110,702 km (0.12 R)
• M2: 781,200 km (0.097 R)
• M3: 1,135,597 km (0.097 R)
• M4: 1,501,813 km (0.114 R)
• M5: 2,113,968 km (0.119 R)
• M6: 3,116,273 km (0.083 R)
• M7: 3,240,290 km (0.092 R)
• M8: 4,288,672 km (0.113 R)
• M9: 5,431,899 km (0.092 R)
• M10: 5,985,560 km (0.097 R)
• M11: 7,200,146 km (0.057 R)
• M12: 7,751,264 km (0.11 R)
• M13: 9,010,579 km (0.11 R)
• M14: 9,187,254 km (0.12 R)
• M15: 9,364,976 km (0.113 R)
• M16: 10,026,498 km (0.055 R)
• M17: 10,393,611 km (0.098 R)
• M18: 11,078,022 km (0.078 R)
• M19: 11,457,551 km (0.087 R)
• M20: 11,776,943 km (0.058 R)
• M21: 13,017,408 km (0.113 R)
• M22: 14,504,710 km (0.049 R)
• M23: 15,198,396 km (0.059 R)
• M24: 16,259,045 km (0.097 R)
• M25: 16,979,209 km (0.103 R)
• M26: 17,636,243 km (0.072 R)
• M27: 18,450,653 km (0.031 R)
• M28: 19,277,182 km (0.12 R)
• M29: 19,428,724 km (0.108 R)
• M30: 19,580,716 km (0.044 R)
• M31: 19,885,895 km (0.109 R)
• M32: 22,701,926 km (0.116 R)
• M33: 22,781,811 km (0.118 R)
• M34: 23,183,182 km (0.111 R)
• M35: 23,992,806 km (0.049 R)
• M36: 24,565,167 km (0.059 R)
• M37: 25,141,867 km (0.118 R)
• M38: 25,473,525 km (0.1 R)
• M39: 25,639,878 km (0.101 R)
• M40: 25,806,530 km (0.09 R)
• M41: 26,224,806 km (0.103 R)
• M42: 27,834,778 km (0.085 R)
• M43: 27,920,348 km (0.111 R)
• M44: 29,651,046 km (0.081 R)
• M45: 30,176,882 km (0.109 R)
• M46: 33,396,528 km (0.119 R)
• M47: 35,324,396 km (0.034 R)
• M48: 36,535,839 km (0.111 R)
• M49: 38,521,302 km (0.077 R)
• M50: 38,712,189 km (0.077 R)
• M51: 39,190,753 km (0.105 R)
• M52: 39,767,752 km (0.076 R)
• M53: 40,347,593 km (0.117 R)
• M54: 40,735,650 km (0.052 R)
• M55: 41,417,816 km (0.029 R)
• M56: 41,711,178 km (0.093 R)
• M57: 43,288,089 km (0.068 R)
• M58: 45,689,733 km (0.097 R)
• M59: 47,212,639 km (0.051 R)
• M60: 47,519,165 km (0.083 R)
• M61: 47,621,640 km (0.118 R)
• M62: 47,723,965 km (0.06 R)
• M63: 47,826,439 km (0.068 R)
• M64: 47,929,063 km (0.113 R)
• M65: 48,340,009 km (0.099 R)
• M66: 52,090,876 km (0.074 R)
• M67: 53,149,281 km (0.09 R)
• M68: 54,321,680 km (0.098 R)
• M69: 55,610,316 km (0.079 R)
• M70: 58,327,312 km (0.096 R)
• M71: 60,975,793 km (0.066 R)
• M72: 61,644,047 km (0.076 R)
• M73: 62,538,941 km (0.116 R)
• M74: 67,997,019 km (0.115 R)
• M75: 70,082,862 km (0.105 R)
• M76: 71,133,638 km (0.107 R)
• M77: 71,719,613 km (0.076 R)
• M78: 72,071,916 km (0.079 R)
• M79: 72,307,084 km (0.121 R)
• M80: 73,014,382 km (0.066 R)
• M81: 74,554,492 km (0.214 R)
• M82: 75,149,742 km (0.184 R)
• M83: 76,464,857 km (0.098 R)
• M84: 77,305,597 km (0.091 R)
• M85: 81,555,224 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit