🌌 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: 501.6

Radius: 14.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.68 AU - 1.02 AU

Year: 514 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,451,952 km

• M1: 184,155 km (0.045 R)
• M2: 277,055 km (0.119 R)
• M3: 365,468 km (0.098 R)
• M4: 558,000 km (0.09 R)
• M5: 687,253 km (0.105 R)
• M6: 820,096 km (0.103 R)
• M7: 923,019 km (0.094 R)
• M8: 1,017,116 km (0.072 R)
• M9: 1,265,448 km (0.102 R)
• M10: 1,392,307 km (0.074 R)
• M11: 1,534,425 km (0.116 R)
• M12: 1,799,662 km (0.089 R)
• M13: 1,932,206 km (0.09 R)
• M14: 2,080,308 km (0.074 R)
• M15: 2,213,749 km (0.12 R)
• M16: 2,331,483 km (0.107 R)
• M17: 2,432,312 km (0.101 R)
• M18: 2,638,458 km (0.076 R)
• M19: 2,730,460 km (0.071 R)
• M20: 2,823,660 km (0.07 R)
• M21: 3,109,841 km (0.068 R)
• M22: 3,270,658 km (0.099 R)
• M23: 3,362,661 km (0.075 R)
• M24: 3,455,711 km (0.06 R)
• M25: 3,622,512 km (0.116 R)
• M26: 3,851,696 km (0.09 R)
• M27: 4,116,185 km (0.116 R)
• M28: 4,208,338 km (0.096 R)
• M29: 4,332,205 km (0.093 R)
• M30: 4,441,561 km (0.109 R)
• M31: 4,655,336 km (0.091 R)
• M32: 4,856,246 km (0.119 R)
• M33: 4,953,634 km (0.093 R)
• M34: 5,183,716 km (0.055 R)
• M35: 5,366,973 km (0.104 R)
• M36: 5,518,665 km (0.063 R)
• M37: 5,817,562 km (0.114 R)
• M38: 5,964,617 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 10.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.29 AU - 5.29 AU

Year: 5829 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 80,451,952 km

• M1: 201,209 km (0.069 R)
• M2: 270,473 km (0.078 R)
• M3: 423,661 km (0.111 R)
• M4: 581,487 km (0.049 R)
• M5: 668,403 km (0.059 R)
• M6: 791,971 km (0.081 R)
• M7: 856,897 km (0.111 R)
• M8: 1,117,346 km (0.102 R)
• M9: 1,324,390 km (0.055 R)
• M10: 1,554,621 km (0.053 R)
• M11: 1,648,269 km (0.096 R)
• M12: 1,974,393 km (0.035 R)
• M13: 2,380,701 km (0.101 R)
• M14: 3,150,232 km (0.1 R)
• M15: 3,364,157 km (0.072 R)
• M16: 3,527,817 km (0.093 R)
• M17: 3,736,207 km (0.104 R)
• M18: 3,806,518 km (0.105 R)
• M19: 4,049,166 km (0.101 R)
• M20: 4,519,501 km (0.113 R)
• M21: 4,609,709 km (0.094 R)
• M22: 4,883,772 km (0.094 R)
• M23: 4,991,782 km (0.095 R)
• M24: 5,289,182 km (0.033 R)
• M25: 5,754,132 km (0.05 R)
• M26: 6,232,247 km (0.076 R)
• M27: 7,492,011 km (0.112 R)
• M28: 7,634,877 km (0.099 R)
• M29: 8,068,711 km (0.118 R)
• M30: 8,491,923 km (0.059 R)
• M31: 8,603,523 km (0.105 R)
• M32: 9,092,858 km (0.081 R)
• M33: 9,226,149 km (0.044 R)
• M34: 9,417,635 km (0.082 R)
• M35: 9,765,899 km (0.097 R)
• M36: 9,980,721 km (0.089 R)
• M37: 10,118,202 km (0.111 R)
• M38: 10,375,360 km (0.039 R)
• M39: 11,425,238 km (0.066 R)
• M40: 12,088,106 km (0.118 R)
• M41: 12,848,812 km (0.105 R)
• M42: 13,062,886 km (0.109 R)
• M43: 13,494,476 km (0.118 R)
• M44: 13,603,234 km (0.11 R)
• M45: 13,843,189 km (0.098 R)
• M46: 13,974,835 km (0.105 R)
• M47: 14,884,689 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730

Radius: 4

Gravity: 45.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.58 AU - 6.62 AU

Year: 9883 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,451,952 km

• M1: 84,523 km (0.099 R)
• M2: 289,472 km (0.087 R)
• M3: 381,175 km (0.114 R)
• M4: 452,683 km (0.096 R)
• M5: 482,453 km (0.092 R)
• M6: 625,170 km (0.076 R)
• M7: 710,141 km (0.064 R)
• M8: 910,303 km (0.098 R)
• M9: 1,046,587 km (0.036 R)
• M10: 1,189,303 km (0.108 R)
• M11: 1,252,433 km (0.094 R)
• M12: 1,584,391 km (0.09 R)
• M13: 1,630,617 km (0.119 R)
• M14: 1,724,564 km (0.025 R)
• M15: 1,844,392 km (0.081 R)
• M16: 2,016,878 km (0.084 R)
• M17: 2,430,217 km (0.111 R)
• M18: 2,674,062 km (0.112 R)
• M19: 2,756,939 km (0.115 R)
• M20: 2,840,864 km (0.107 R)
• M21: 2,925,536 km (0.109 R)
• M22: 3,451,223 km (0.056 R)
• M23: 3,755,804 km (0.118 R)
• M24: 3,942,652 km (0.112 R)
• M25: 4,325,323 km (0.06 R)
• M26: 4,554,058 km (0.11 R)
• M27: 5,263,601 km (0.034 R)
• M28: 5,755,628 km (0.057 R)
• M29: 6,335,619 km (0.099 R)
• M30: 6,820,466 km (0.075 R)
• M31: 7,278,535 km (0.08 R)
• M32: 7,355,727 km (0.079 R)
• M33: 8,264,235 km (0.092 R)
• M34: 8,588,563 km (0.1 R)
• M35: 8,834,502 km (0.101 R)
• M36: 8,999,658 km (0.057 R)
• M37: 9,165,862 km (0.115 R)
• M38: 9,291,225 km (0.066 R)
• M39: 10,314,474 km (0.093 R)
• M40: 10,357,857 km (0.118 R)
• M41: 10,575,672 km (0.061 R)
• M42: 10,751,150 km (0.111 R)
• M43: 10,927,526 km (0.118 R)
• M44: 11,193,960 km (0.067 R)
• M45: 11,238,540 km (0.073 R)
• M46: 11,507,367 km (0.093 R)
• M47: 12,650,445 km (0.068 R)
• M48: 12,836,694 km (0.073 R)
• M49: 13,070,665 km (0.096 R)
• M50: 13,306,132 km (0.097 R)
• M51: 13,924,869 km (0.092 R)
• M52: 14,796,875 km (0.076 R)
• M53: 15,091,583 km (0.086 R)
• M54: 15,140,800 km (0.066 R)
• M55: 15,388,086 km (0.094 R)
• M56: 15,736,499 km (0.058 R)
• M57: 16,848,311 km (0.079 R)
• M58: 17,258,807 km (0.048 R)
• M59: 17,465,402 km (0.1 R)
• M60: 17,568,924 km (0.089 R)
• M61: 17,620,834 km (0.098 R)
• M62: 17,828,775 km (0.084 R)
• M63: 18,089,823 km (0.108 R)
• M64: 20,332,146 km (0.096 R)
• M65: 20,988,731 km (0.118 R)
• M66: 22,266,596 km (0.054 R)
• M67: 22,491,292 km (0.095 R)
• M68: 24,028,260 km (0.109 R)
• M69: 24,085,856 km (0.084 R)
• M70: 24,780,289 km (0.114 R)
• M71: 25,305,377 km (0.117 R)
• M72: 26,247,994 km (0.103 R)
• M73: 26,604,485 km (0.099 R)
• M74: 26,664,025 km (0.066 R)
• M75: 27,562,809 km (0.072 R)
• M76: 27,622,948 km (0.12 R)
• M77: 27,985,573 km (0.061 R)
• M78: 29,574,601 km (0.093 R)
• M79: 30,691,798 km (0.071 R)
• M80: 31,633,367 km (0.108 R)
• M81: 36,150,475 km (0.118 R)
• M82: 36,480,787 km (0.047 R)
• M83: 37,077,832 km (0.074 R)
• M84: 37,878,929 km (0.112 R)
• M85: 37,945,949 km (0.078 R)
• M86: 39,362,341 km (0.062 R)
• M87: 39,430,259 km (0.065 R)
• M88: 42,107,612 km (0.087 R)
• M89: 45,839,181 km (0.11 R)
• M90: 45,910,539 km (0.099 R)
• M91: 46,842,235 km (0.072 R)
• M92: 47,346,679 km (0.059 R)
• M93: 48,433,358 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 6.7

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.28 AU - 8.12 AU

Year: 14017 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,451,952 km

• M1: 99,183 km (0.11 R)
• M2: 305,329 km (0.049 R)
• M3: 1,139,188 km (0.088 R)
• M4: 1,379,143 km (0.112 R)
• M5: 1,791,285 km (0.09 R)
• M6: 2,023,012 km (0.113 R)
• M7: 2,438,595 km (0.066 R)
• M8: 3,290,704 km (0.115 R)
• M9: 3,403,202 km (0.063 R)
• M10: 3,545,769 km (0.069 R)
• M11: 4,659,974 km (0.096 R)
• M12: 4,882,127 km (0.06 R)
• M13: 4,978,468 km (0.118 R)
• M14: 5,670,058 km (0.106 R)
• M15: 6,182,431 km (0.065 R)
• M16: 6,602,951 km (0.105 R)
• M17: 6,745,218 km (0.092 R)
• M18: 7,956,961 km (0.094 R)
• M19: 8,222,647 km (0.058 R)
• M20: 9,393,699 km (0.03 R)
• M21: 9,957,833 km (0.09 R)
• M22: 10,326,292 km (0.095 R)
• M23: 11,161,048 km (0.102 R)
• M24: 12,453,424 km (0.107 R)
• M25: 12,497,257 km (0.084 R)
• M26: 13,161,920 km (0.106 R)
• M27: 13,296,109 km (0.057 R)
• M28: 13,883,281 km (0.119 R)
• M29: 14,294,825 km (0.07 R)
• M30: 14,478,980 km (0.082 R)
• M31: 14,617,657 km (0.116 R)
• M32: 15,082,906 km (0.095 R)
• M33: 15,176,554 km (0.039 R)
• M34: 17,285,286 km (0.067 R)
• M35: 17,334,354 km (0.091 R)
• M36: 17,678,429 km (0.058 R)
• M37: 17,777,164 km (0.046 R)
• M38: 19,128,332 km (0.12 R)
• M39: 20,876,233 km (0.117 R)
• M40: 21,242,299 km (0.049 R)
• M41: 21,610,609 km (0.104 R)
• M42: 22,300,106 km (0.073 R)
• M43: 24,411,829 km (0.058 R)
• M44: 24,466,732 km (0.057 R)
• M45: 26,079,098 km (0.05 R)
• M46: 28,300,776 km (0.084 R)
• M47: 29,522,093 km (0.071 R)
• M48: 29,933,038 km (0.033 R)
• M49: 30,109,713 km (0.084 R)
• M50: 32,377,467 km (0.079 R)
• M51: 33,044,225 km (0.105 R)
• M52: 33,409,692 km (0.099 R)
• M53: 35,133,210 km (0.098 R)
• M54: 35,818,218 km (0.104 R)
• M55: 38,987,000 km (0.102 R)
• M56: 40,019,824 km (0.056 R)
• M57: 41,258,046 km (0.117 R)
• M58: 42,707,200 km (0.083 R)
• M59: 42,906,165 km (0.101 R)
• M60: 43,039,008 km (0.059 R)
• M61: 43,438,135 km (0.058 R)
• M62: 43,838,459 km (0.119 R)
• M63: 44,642,997 km (0.047 R)
• M64: 44,777,485 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.6

Radius: 6.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.08 AU - 9.26 AU

Year: 15319 Days

Day: 20.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,451,952 km

• M1: 77,342 km (0.087 R)
• M2: 124,166 km (0.082 R)
• M3: 255,513 km (0.055 R)
• M4: 803,939 km (0.118 R)
• M5: 951,891 km (0.083 R)
• M6: 1,108,520 km (0.106 R)
• M7: 1,169,407 km (0.08 R)
• M8: 1,863,092 km (0.101 R)
• M9: 2,580,414 km (0.086 R)
• M10: 2,689,321 km (0.073 R)
• M11: 3,168,932 km (0.073 R)
• M12: 4,431,089 km (0.044 R)
• M13: 4,496,164 km (0.1 R)
• M14: 4,760,055 km (0.118 R)
• M15: 4,961,264 km (0.098 R)
• M16: 5,337,502 km (0.104 R)
• M17: 5,581,646 km (0.083 R)
• M18: 6,226,114 km (0.08 R)
• M19: 6,894,068 km (0.084 R)
• M20: 7,083,609 km (0.072 R)
• M21: 7,662,553 km (0.06 R)
• M22: 8,417,573 km (0.114 R)
• M23: 8,742,500 km (0.056 R)
• M24: 8,783,489 km (0.104 R)
• M25: 9,154,642 km (0.075 R)
• M26: 10,471,552 km (0.091 R)
• M27: 10,908,976 km (0.069 R)
• M28: 11,041,370 km (0.072 R)
• M29: 11,441,694 km (0.119 R)
• M30: 12,440,260 km (0.116 R)
• M31: 12,578,488 km (0.042 R)
• M32: 12,624,714 km (0.12 R)
• M33: 15,252,550 km (0.092 R)
• M34: 15,747,869 km (0.111 R)
• M35: 16,248,573 km (0.103 R)
• M36: 16,349,402 km (0.077 R)
• M37: 16,754,513 km (0.045 R)
• M38: 16,958,265 km (0.077 R)
• M39: 17,060,590 km (0.086 R)
• M40: 17,471,386 km (0.095 R)
• M41: 18,460,377 km (0.045 R)
• M42: 19,467,321 km (0.086 R)
• M43: 19,520,877 km (0.107 R)
• M44: 20,166,541 km (0.046 R)
• M45: 21,038,397 km (0.095 R)
• M46: 21,093,300 km (0.086 R)
• M47: 21,258,306 km (0.07 R)
• M48: 22,089,771 km (0.099 R)
• M49: 22,313,270 km (0.112 R)
• M50: 22,649,866 km (0.096 R)
• M51: 22,875,160 km (0.094 R)
• M52: 24,473,464 km (0.101 R)
• M53: 25,402,915 km (0.111 R)
• M54: 25,519,901 km (0.108 R)
• M55: 26,877,950 km (0.107 R)
• M56: 27,656,009 km (0.117 R)
• M57: 27,776,285 km (0.118 R)
• M58: 27,957,149 km (0.113 R)
• M59: 31,153,457 km (0.112 R)
• M60: 31,278,671 km (0.117 R)
• M61: 32,413,371 km (0.028 R)
• M62: 32,921,854 km (0.054 R)
• M63: 33,113,339 km (0.096 R)
• M64: 33,177,217 km (0.061 R)
• M65: 33,689,740 km (0.039 R)
• M66: 33,946,898 km (0.065 R)
• M67: 34,528,086 km (0.097 R)
• M68: 34,787,489 km (0.106 R)
• M69: 35,242,865 km (0.111 R)
• M70: 35,765,859 km (0.098 R)
• M71: 36,028,254 km (0.107 R)
• M72: 36,159,750 km (0.078 R)
• M73: 36,687,083 km (0.099 R)
• M74: 36,753,205 km (0.102 R)
• M75: 37,483,093 km (0.114 R)
• M76: 37,616,235 km (0.113 R)
• M77: 37,682,956 km (0.043 R)
• M78: 39,429,810 km (0.064 R)
• M79: 40,108,685 km (0.079 R)
• M80: 40,928,481 km (0.097 R)
• M81: 41,134,328 km (0.058 R)
• M82: 41,891,892 km (0.053 R)
• M83: 42,168,498 km (0.099 R)
• M84: 42,932,345 km (0.063 R)
• M85: 43,490,644 km (0.107 R)
• M86: 43,840,853 km (0.107 R)
• M87: 43,981,176 km (0.109 R)
• M88: 44,332,731 km (0.097 R)
• M89: 44,897,163 km (0.071 R)
• M90: 46,104,269 km (0.104 R)
• M91: 46,891,153 km (0.046 R)
• M92: 47,826,738 km (0.077 R)
• M93: 48,260,572 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.8

Radius: 3.7

Gravity: 49.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.74 AU - 10.94 AU

Year: 21812 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,451,952 km

• M1: 93,050 km (0.119 R)
• M2: 151,692 km (0.078 R)
• M3: 363,822 km (0.12 R)
• M4: 918,082 km (0.04 R)
• M5: 1,631,963 km (0.065 R)
• M6: 2,475,097 km (0.106 R)
• M7: 3,430,279 km (0.091 R)
• M8: 3,771,362 km (0.113 R)
• M9: 4,123,217 km (0.08 R)
• M10: 4,670,595 km (0.07 R)
• M11: 4,763,944 km (0.109 R)
• M12: 4,810,918 km (0.06 R)
• M13: 5,882,039 km (0.095 R)
• M14: 6,033,581 km (0.062 R)
• M15: 6,340,556 km (0.109 R)
• M16: 6,495,988 km (0.114 R)
• M17: 7,894,579 km (0.07 R)
• M18: 8,742,200 km (0.117 R)
• M19: 8,915,136 km (0.108 R)
• M20: 8,973,030 km (0.098 R)
• M21: 9,323,089 km (0.092 R)
• M22: 9,440,822 km (0.034 R)
• M23: 10,644,337 km (0.109 R)
• M24: 10,890,875 km (0.099 R)
• M25: 12,473,321 km (0.089 R)
• M26: 12,667,948 km (0.105 R)
• M27: 16,057,087 km (0.079 R)
• M28: 16,268,768 km (0.076 R)
• M29: 16,981,303 km (0.112 R)
• M30: 17,269,129 km (0.061 R)
• M31: 17,776,715 km (0.066 R)
• M32: 17,849,719 km (0.12 R)
• M33: 19,029,747 km (0.089 R)
• M34: 20,082,916 km (0.119 R)
• M35: 22,876,357 km (0.05 R)
• M36: 23,114,666 km (0.107 R)
• M37: 26,701,724 km (0.078 R)
• M38: 27,456,595 km (0.113 R)
• M39: 28,729,972 km (0.108 R)
• M40: 30,457,678 km (0.108 R)
• M41: 31,246,058 km (0.095 R)
• M42: 31,422,135 km (0.093 R)
• M43: 33,111,544 km (0.047 R)
• M44: 34,193,735 km (0.102 R)
• M45: 34,556,959 km (0.083 R)
• M46: 35,195,741 km (0.078 R)
• M47: 35,378,999 km (0.066 R)
• M48: 37,135,427 km (0.053 R)
• M49: 37,321,976 km (0.067 R)
• M50: 37,415,325 km (0.106 R)
• M51: 38,259,207 km (0.096 R)
• M52: 39,489,350 km (0.113 R)
• M53: 40,157,005 km (0.053 R)
• M54: 41,697,265 km (0.114 R)
• M55: 42,571,964 km (0.055 R)
• M56: 42,669,651 km (0.109 R)
• M57: 43,354,660 km (0.059 R)
• M58: 44,142,143 km (0.102 R)
• M59: 45,830,953 km (0.107 R)
• M60: 46,633,097 km (0.034 R)
• M61: 46,834,306 km (0.102 R)
• M62: 49,169,230 km (0.117 R)
• M63: 49,784,526 km (0.077 R)
• M64: 50,608,960 km (0.034 R)
• M65: 51,126,419 km (0.113 R)
• M66: 51,958,183 km (0.108 R)
• M67: 52,584,848 km (0.096 R)
• M68: 53,214,057 km (0.086 R)
• M69: 54,056,891 km (0.054 R)
• M70: 55,329,371 km (0.094 R)
• M71: 55,435,885 km (0.093 R)
• M72: 56,504,462 km (0.079 R)
• M73: 58,553,355 km (0.05 R)
• M74: 58,770,571 km (0.06 R)
• M75: 58,879,179 km (0.096 R)
• M76: 59,532,473 km (0.035 R)
• M77: 59,859,942 km (0.096 R)
• M78: 60,188,160 km (0.063 R)
• M79: 60,297,666 km (0.112 R)
• M80: 61,396,462 km (0.109 R)
• M81: 61,727,373 km (0.054 R)
• M82: 64,508,098 km (0.075 R)
• M83: 66,196,011 km (0.099 R)
• M84: 68,126,571 km (0.089 R)
• M85: 69,041,362 km (0.098 R)
• M86: 69,385,437 km (0.065 R)
• M87: 69,500,328 km (0.117 R)
• M88: 70,536,593 km (0.097 R)
• M89: 73,091,276 km (0.089 R)
• M90: 74,145,193 km (0.044 R)
• M91: 74,497,496 km (0.054 R)
• M92: 75,086,014 km (0.108 R)
• M93: 77,336,564 km (0.081 R)
• M94: 77,455,644 km (0.119 R)
• M95: 78,171,320 km (0.119 R)
• M96: 79,609,105 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit