🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 12

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.84 AU - 1.4 AU

Year: 818 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 56,439,841 km

• M1: 167,101 km (0.093 R)
• M2: 285,433 km (0.067 R)
• M3: 375,640 km (0.094 R)
• M4: 471,084 km (0.037 R)
• M5: 682,316 km (0.106 R)
• M6: 874,100 km (0.1 R)
• M7: 1,167,163 km (0.055 R)
• M8: 1,339,051 km (0.115 R)
• M9: 1,421,479 km (0.101 R)
• M10: 1,591,572 km (0.074 R)
• M11: 1,852,171 km (0.1 R)
• M12: 2,046,798 km (0.108 R)
• M13: 2,175,153 km (0.097 R)
• M14: 2,465,223 km (0.073 R)
• M15: 2,619,459 km (0.087 R)
• M16: 2,715,201 km (0.071 R)
• M17: 2,883,649 km (0.105 R)
• M18: 3,037,286 km (0.107 R)
• M19: 3,203,040 km (0.09 R)
• M20: 3,438,208 km (0.107 R)
• M21: 3,514,652 km (0.112 R)
• M22: 3,601,419 km (0.109 R)
• M23: 3,856,035 km (0.058 R)
• M24: 4,076,243 km (0.094 R)
• M25: 4,157,325 km (0.088 R)
• M26: 4,300,640 km (0.112 R)
• M27: 4,404,012 km (0.099 R)
• M28: 4,518,604 km (0.087 R)
• M29: 4,697,822 km (0.07 R)
• M30: 5,041,598 km (0.07 R)
• M31: 5,349,171 km (0.095 R)
• M32: 5,606,479 km (0.102 R)
• M33: 5,719,575 km (0.081 R)
• M34: 6,051,982 km (0.047 R)
• M35: 6,168,070 km (0.056 R)
• M36: 6,273,237 km (0.092 R)
• M37: 6,426,276 km (0.108 R)
• M38: 6,520,971 km (0.047 R)
• M39: 6,735,794 km (0.036 R)
• M40: 6,832,135 km (0.115 R)
• M41: 7,038,281 km (0.113 R)
• M42: 7,234,104 km (0.064 R)
• M43: 7,593,738 km (0.068 R)
• M44: 7,946,639 km (0.072 R)
• M45: 8,048,515 km (0.087 R)
• M46: 8,137,975 km (0.045 R)
• M47: 8,473,074 km (0.093 R)
• M48: 8,551,164 km (0.036 R)
• M49: 8,812,811 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.6

Radius: 13.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.32 AU - 1.98 AU

Year: 1463 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,439,841 km

• M1: 190,588 km (0.072 R)
• M2: 308,620 km (0.115 R)
• M3: 440,865 km (0.088 R)
• M4: 527,931 km (0.101 R)
• M5: 845,677 km (0.104 R)
• M6: 953,986 km (0.076 R)
• M7: 1,216,380 km (0.067 R)
• M8: 1,348,924 km (0.099 R)
• M9: 1,527,843 km (0.056 R)
• M10: 1,793,978 km (0.12 R)
• M11: 2,226,615 km (0.11 R)
• M12: 2,381,449 km (0.118 R)
• M13: 2,480,183 km (0.085 R)
• M14: 2,590,287 km (0.042 R)
• M15: 2,763,821 km (0.069 R)
• M16: 2,952,015 km (0.1 R)
• M17: 3,069,150 km (0.1 R)
• M18: 3,341,119 km (0.092 R)
• M19: 3,897,473 km (0.087 R)
• M20: 4,336,842 km (0.072 R)
• M21: 4,568,719 km (0.117 R)
• M22: 4,667,603 km (0.095 R)
• M23: 4,804,784 km (0.033 R)
• M24: 4,892,898 km (0.107 R)
• M25: 5,263,302 km (0.068 R)
• M26: 5,393,153 km (0.095 R)
• M27: 6,112,868 km (0.092 R)
• M28: 6,318,266 km (0.097 R)
• M29: 6,484,320 km (0.051 R)
• M30: 6,581,708 km (0.116 R)
• M31: 6,735,943 km (0.119 R)
• M32: 7,205,830 km (0.067 R)
• M33: 7,481,240 km (0.066 R)
• M34: 7,598,225 km (0.091 R)
• M35: 8,057,491 km (0.054 R)
• M36: 8,192,578 km (0.065 R)
• M37: 8,694,179 km (0.093 R)
• M38: 8,801,890 km (0.104 R)
• M39: 9,143,272 km (0.117 R)
• M40: 9,504,850 km (0.041 R)
• M41: 9,615,852 km (0.04 R)
• M42: 9,807,188 km (0.053 R)
• M43: 9,999,720 km (0.086 R)
• M44: 10,733,049 km (0.116 R)
• M45: 10,881,899 km (0.105 R)
• M46: 11,081,313 km (0.095 R)
• M47: 11,315,433 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 14

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.99 AU - 2.13 AU

Year: 2041 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,439,841 km

• M1: 201,060 km (0.111 R)
• M2: 306,526 km (0.105 R)
• M3: 431,590 km (0.078 R)
• M4: 570,566 km (0.109 R)
• M5: 721,959 km (0.032 R)
• M6: 816,505 km (0.088 R)
• M7: 956,978 km (0.102 R)
• M8: 1,173,147 km (0.099 R)
• M9: 1,503,907 km (0.075 R)
• M10: 1,620,893 km (0.042 R)
• M11: 2,046,349 km (0.106 R)
• M12: 2,339,860 km (0.046 R)
• M13: 2,457,295 km (0.037 R)
• M14: 2,842,360 km (0.099 R)
• M15: 3,021,129 km (0.113 R)
• M16: 3,149,484 km (0.092 R)
• M17: 3,334,686 km (0.034 R)
• M18: 3,534,698 km (0.096 R)
• M19: 3,727,381 km (0.102 R)
• M20: 4,028,820 km (0.081 R)
• M21: 4,182,607 km (0.065 R)
• M22: 4,374,691 km (0.097 R)
• M23: 4,755,118 km (0.077 R)
• M24: 5,197,628 km (0.063 R)
• M25: 5,365,328 km (0.115 R)
• M26: 5,469,597 km (0.11 R)
• M27: 5,627,124 km (0.09 R)
• M28: 5,759,518 km (0.084 R)
• M29: 5,973,593 km (0.078 R)
• M30: 6,108,829 km (0.082 R)
• M31: 6,313,629 km (0.092 R)
• M32: 6,842,457 km (0.064 R)
• M33: 6,969,765 km (0.072 R)
• M34: 7,140,905 km (0.095 R)
• M35: 7,298,880 km (0.09 R)
• M36: 7,400,158 km (0.098 R)
• M37: 7,545,567 km (0.069 R)
• M38: 7,780,136 km (0.097 R)
• M39: 8,121,668 km (0.103 R)
• M40: 8,226,537 km (0.116 R)
• M41: 8,589,910 km (0.098 R)
• M42: 8,865,768 km (0.106 R)
• M43: 9,285,091 km (0.105 R)
• M44: 9,521,007 km (0.091 R)
• M45: 9,663,424 km (0.053 R)
• M46: 9,822,596 km (0.101 R)
• M47: 10,111,170 km (0.091 R)
• M48: 10,353,818 km (0.107 R)
• M49: 10,696,846 km (0.066 R)
• M50: 10,861,553 km (0.106 R)
• M51: 11,160,151 km (0.078 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.1

Radius: 3

Gravity: 95.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.75 AU - 6.37 AU

Year: 10297 Days

Day: 24.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,439,841 km

• M1: 55,950 km (0.114 R)
• M2: 90,058 km (0.041 R)
• M3: 443,558 km (0.11 R)
• M4: 491,429 km (0.068 R)
• M5: 662,868 km (0.101 R)
• M6: 1,533,528 km (0.05 R)
• M7: 1,755,830 km (0.096 R)
• M8: 2,313,082 km (0.077 R)
• M9: 2,654,016 km (0.063 R)
• M10: 3,445,389 km (0.101 R)
• M11: 4,337,590 km (0.046 R)
• M12: 4,510,376 km (0.109 R)
• M13: 4,862,380 km (0.067 R)
• M14: 5,041,747 km (0.116 R)
• M15: 5,518,217 km (0.094 R)
• M16: 5,555,467 km (0.109 R)
• M17: 5,705,214 km (0.113 R)
• M18: 5,780,611 km (0.086 R)
• M19: 5,856,457 km (0.065 R)
• M20: 6,008,898 km (0.106 R)
• M21: 6,085,641 km (0.104 R)
• M22: 6,750,754 km (0.102 R)
• M23: 7,233,955 km (0.105 R)
• M24: 7,937,513 km (0.063 R)
• M25: 8,318,689 km (0.101 R)
• M26: 8,361,474 km (0.069 R)
• M27: 9,902,033 km (0.114 R)
• M28: 10,083,644 km (0.12 R)
• M29: 10,450,010 km (0.085 R)
• M30: 10,681,288 km (0.032 R)
• M31: 11,195,755 km (0.052 R)
• M32: 11,958,555 km (0.09 R)
• M33: 12,055,195 km (0.072 R)
• M34: 12,395,081 km (0.095 R)
• M35: 12,886,061 km (0.086 R)
• M36: 13,084,279 km (0.109 R)
• M37: 13,584,085 km (0.069 R)
• M38: 14,860,753 km (0.074 R)
• M39: 15,068,545 km (0.094 R)
• M40: 15,856,327 km (0.117 R)
• M41: 16,657,424 km (0.096 R)
• M42: 18,076,958 km (0.074 R)
• M43: 18,521,413 km (0.108 R)
• M44: 18,745,062 km (0.083 R)
• M45: 20,219,947 km (0.061 R)
• M46: 20,334,988 km (0.091 R)
• M47: 20,507,923 km (0.054 R)
• M48: 20,565,668 km (0.087 R)
• M49: 22,441,925 km (0.117 R)
• M50: 22,799,613 km (0.039 R)
• M51: 23,279,673 km (0.033 R)
• M52: 23,339,961 km (0.116 R)
• M53: 23,400,249 km (0.098 R)
• M54: 23,823,760 km (0.075 R)
• M55: 24,616,928 km (0.086 R)
• M56: 25,791,720 km (0.115 R)
• M57: 28,323,814 km (0.092 R)
• M58: 29,553,957 km (0.118 R)
• M59: 29,619,182 km (0.069 R)
• M60: 31,265,506 km (0.119 R)
• M61: 31,398,499 km (0.047 R)
• M62: 32,200,343 km (0.106 R)
• M63: 32,536,340 km (0.117 R)
• M64: 33,212,074 km (0.077 R)
• M65: 33,892,295 km (0.107 R)
• M66: 34,783,450 km (0.055 R)
• M67: 35,059,308 km (0.12 R)
• M68: 35,543,556 km (0.09 R)
• M69: 36,169,624 km (0.12 R)
• M70: 36,448,923 km (0.072 R)
• M71: 37,291,308 km (0.096 R)
• M72: 37,927,399 km (0.09 R)
• M73: 39,712,700 km (0.099 R)
• M74: 40,579,470 km (0.061 R)
• M75: 40,797,135 km (0.104 R)
• M76: 41,160,657 km (0.101 R)
• M77: 41,891,144 km (0.113 R)
• M78: 41,964,297 km (0.115 R)
• M79: 42,478,465 km (0.026 R)
• M80: 44,033,385 km (0.101 R)
• M81: 44,780,327 km (0.111 R)
• M82: 45,682,253 km (0.046 R)
• M83: 47,351,167 km (0.079 R)
• M84: 49,039,828 km (0.096 R)
• M85: 49,271,704 km (0.057 R)
• M86: 49,503,880 km (0.09 R)
• M87: 49,581,372 km (0.102 R)
• M88: 51,374,302 km (0.117 R)
• M89: 51,924,224 km (0.06 R)
• M90: 52,318,265 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 3.7

Gravity: 33.66 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.85 AU - 9.11 AU

Year: 17045 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,439,841 km

• M1: 47,871 km (0.114 R)
• M2: 124,765 km (0.113 R)
• M3: 404,961 km (0.081 R)
• M4: 489,634 km (0.099 R)
• M5: 675,734 km (0.116 R)
• M6: 1,325,587 km (0.111 R)
• M7: 1,375,702 km (0.071 R)
• M8: 1,452,147 km (0.118 R)
• M9: 1,478,027 km (0.099 R)
• M10: 1,609,224 km (0.109 R)
• M11: 1,911,412 km (0.1 R)
• M12: 2,025,555 km (0.052 R)
• M13: 2,950,668 km (0.051 R)
• M14: 3,049,403 km (0.115 R)
• M15: 3,115,974 km (0.09 R)
• M16: 3,216,653 km (0.088 R)
• M17: 3,842,721 km (0.084 R)
• M18: 4,206,393 km (0.067 R)
• M19: 4,505,289 km (0.101 R)
• M20: 5,123,428 km (0.094 R)
• M21: 5,685,916 km (0.075 R)
• M22: 5,974,341 km (0.073 R)
• M23: 6,141,292 km (0.036 R)
• M24: 6,352,225 km (0.076 R)
• M25: 6,479,832 km (0.106 R)
• M26: 6,911,571 km (0.115 R)
• M27: 6,999,086 km (0.09 R)
• M28: 7,352,586 km (0.078 R)
• M29: 7,757,248 km (0.062 R)
• M30: 8,076,939 km (0.072 R)
• M31: 8,400,818 km (0.118 R)
• M32: 9,013,721 km (0.077 R)
• M33: 9,061,592 km (0.061 R)
• M34: 9,398,037 km (0.113 R)
• M35: 9,836,808 km (0.116 R)
• M36: 10,182,678 km (0.077 R)
• M37: 10,382,092 km (0.065 R)
• M38: 10,936,951 km (0.043 R)
• M39: 11,295,238 km (0.034 R)
• M40: 11,398,311 km (0.105 R)
• M41: 11,709,325 km (0.076 R)
• M42: 11,865,804 km (0.11 R)
• M43: 12,498,902 km (0.06 R)
• M44: 13,578,251 km (0.08 R)
• M45: 13,797,711 km (0.089 R)
• M46: 15,767,167 km (0.114 R)
• M47: 16,872,545 km (0.086 R)
• M48: 18,243,760 km (0.106 R)
• M49: 18,364,635 km (0.075 R)
• M50: 18,425,222 km (0.083 R)
• M51: 18,973,199 km (0.114 R)
• M52: 19,157,055 km (0.092 R)
• M53: 21,472,830 km (0.096 R)
• M54: 21,728,343 km (0.099 R)
• M55: 22,049,230 km (0.085 R)
• M56: 23,479,685 km (0.118 R)
• M57: 24,739,149 km (0.096 R)
• M58: 25,074,099 km (0.032 R)
• M59: 25,141,269 km (0.117 R)
• M60: 25,275,907 km (0.075 R)
• M61: 25,343,226 km (0.101 R)
• M62: 27,184,626 km (0.034 R)
• M63: 27,461,083 km (0.116 R)
• M64: 27,669,024 km (0.081 R)
• M65: 28,156,414 km (0.085 R)
• M66: 28,506,173 km (0.067 R)
• M67: 28,576,185 km (0.118 R)
• M68: 28,786,969 km (0.095 R)
• M69: 28,857,280 km (0.093 R)
• M70: 31,645,485 km (0.084 R)
• M71: 31,863,598 km (0.095 R)
• M72: 35,418,792 km (0.105 R)
• M73: 36,175,159 km (0.096 R)
• M74: 36,860,467 km (0.115 R)
• M75: 39,409,465 km (0.104 R)
• M76: 41,934,976 km (0.084 R)
• M77: 43,944,225 km (0.09 R)
• M78: 44,838,072 km (0.09 R)
• M79: 44,919,603 km (0.094 R)
• M80: 47,555,667 km (0.101 R)
• M81: 49,396,768 km (0.032 R)
• M82: 49,818,485 km (0.113 R)
• M83: 50,072,053 km (0.068 R)
• M84: 50,920,422 km (0.1 R)
• M85: 51,346,328 km (0.065 R)
• M86: 51,517,019 km (0.119 R)
• M87: 52,459,336 km (0.119 R)
• M88: 55,145,515 km (0.059 R)
• M89: 55,320,245 km (0.092 R)
• M90: 55,670,454 km (0.119 R)
• M91: 56,021,411 km (0.04 R)
• M92: 57,167,031 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 5.3

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.28 AU - 8.84 AU

Year: 17287 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,439,841 km

• M1: 159,322 km (0.118 R)
• M2: 358,885 km (0.096 R)
• M3: 1,000,062 km (0.107 R)
• M4: 1,110,016 km (0.108 R)
• M5: 1,512,584 km (0.073 R)
• M6: 1,638,994 km (0.116 R)
• M7: 1,768,995 km (0.053 R)
• M8: 2,409,274 km (0.118 R)
• M9: 2,862,106 km (0.107 R)
• M10: 3,275,595 km (0.069 R)
• M11: 3,640,015 km (0.081 R)
• M12: 4,087,313 km (0.026 R)
• M13: 4,515,313 km (0.112 R)
• M14: 5,108,169 km (0.083 R)
• M15: 5,222,013 km (0.074 R)
• M16: 5,922,729 km (0.063 R)
• M17: 5,962,522 km (0.085 R)
• M18: 6,860,558 km (0.1 R)
• M19: 7,282,424 km (0.095 R)
• M20: 8,063,026 km (0.1 R)
• M21: 8,329,011 km (0.114 R)
• M22: 8,463,200 km (0.115 R)
• M23: 8,508,080 km (0.119 R)
• M24: 8,643,167 km (0.098 R)
• M25: 9,985,059 km (0.079 R)
• M26: 10,175,198 km (0.113 R)
• M27: 11,939,556 km (0.03 R)
• M28: 12,344,367 km (0.09 R)
• M29: 13,585,431 km (0.039 R)
• M30: 13,901,831 km (0.092 R)
• M31: 14,061,003 km (0.09 R)
• M32: 15,961,644 km (0.092 R)
• M33: 17,768,637 km (0.075 R)
• M34: 18,754,786 km (0.082 R)
• M35: 18,989,355 km (0.053 R)
• M36: 19,106,939 km (0.117 R)
• M37: 19,520,727 km (0.069 R)
• M38: 19,639,358 km (0.08 R)
• M39: 20,056,886 km (0.097 R)
• M40: 21,082,978 km (0.097 R)
• M41: 21,326,972 km (0.097 R)
• M42: 21,633,198 km (0.082 R)
• M43: 22,064,340 km (0.078 R)
• M44: 22,187,907 km (0.106 R)
• M45: 23,690,319 km (0.087 R)
• M46: 24,389,838 km (0.112 R)
• M47: 24,838,482 km (0.114 R)
• M48: 24,967,137 km (0.108 R)
• M49: 26,791,931 km (0.068 R)
• M50: 27,653,615 km (0.072 R)
• M51: 27,853,777 km (0.118 R)
• M52: 28,054,388 km (0.101 R)
• M53: 28,322,617 km (0.092 R)
• M54: 28,929,386 km (0.069 R)
• M55: 30,568,081 km (0.078 R)
• M56: 32,096,522 km (0.108 R)
• M57: 32,517,640 km (0.098 R)
• M58: 33,011,313 km (0.115 R)
• M59: 33,223,593 km (0.066 R)
• M60: 33,578,439 km (0.061 R)
• M61: 33,863,273 km (0.055 R)
• M62: 34,005,990 km (0.113 R)
• M63: 34,220,363 km (0.044 R)
• M64: 35,371,669 km (0.039 R)
• M65: 36,097,517 km (0.073 R)
• M66: 37,711,828 km (0.077 R)
• M67: 37,933,831 km (0.098 R)
• M68: 38,082,083 km (0.096 R)
• M69: 38,527,884 km (0.029 R)
• M70: 38,676,734 km (0.079 R)
• M71: 39,199,728 km (0.057 R)
• M72: 40,479,538 km (0.066 R)
• M73: 40,630,931 km (0.116 R)
• M74: 41,010,461 km (0.088 R)
• M75: 43,389,217 km (0.079 R)
• M76: 43,544,200 km (0.11 R)
• M77: 44,010,347 km (0.057 R)
• M78: 45,182,746 km (0.081 R)
• M79: 45,575,889 km (0.051 R)
• M80: 45,654,727 km (0.108 R)
• M81: 45,733,415 km (0.089 R)
• M82: 46,128,204 km (0.117 R)
• M83: 46,762,050 km (0.057 R)
• M84: 46,841,487 km (0.075 R)
• M85: 47,319,153 km (0.106 R)
• M86: 47,558,509 km (0.072 R)
• M87: 49,083,959 km (0.114 R)
• M88: 49,488,023 km (0.118 R)
• M89: 50,706,946 km (0.091 R)
• M90: 52,512,593 km (0.096 R)
• M91: 53,423,195 km (0.076 R)
• M92: 54,005,430 km (0.108 R)
• M93: 55,008,483 km (0.1 R)
• M94: 55,764,701 km (0.119 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: 477 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit