🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 10.3

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.78 AU - 0.96 AU

Year: 532 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 84,092,953 km

• M1: 139,724 km (0.104 R)
• M2: 223,350 km (0.094 R)
• M3: 301,589 km (0.073 R)
• M4: 459,116 km (0.063 R)
• M5: 540,198 km (0.073 R)
• M6: 618,737 km (0.071 R)
• M7: 706,102 km (0.117 R)
• M8: 784,641 km (0.035 R)
• M9: 899,083 km (0.066 R)
• M10: 1,094,608 km (0.119 R)
• M11: 1,171,651 km (0.074 R)
• M12: 1,240,017 km (0.027 R)
• M13: 1,476,082 km (0.086 R)
• M14: 1,579,305 km (0.11 R)
• M15: 1,667,268 km (0.105 R)
• M16: 1,750,893 km (0.073 R)
• M17: 1,835,865 km (0.074 R)
• M18: 1,991,447 km (0.077 R)
• M19: 2,151,367 km (0.031 R)
• M20: 2,223,024 km (0.079 R)
• M21: 2,308,894 km (0.079 R)
• M22: 2,463,578 km (0.086 R)
• M23: 2,748,113 km (0.104 R)
• M24: 2,926,733 km (0.046 R)
• M25: 3,028,459 km (0.108 R)
• M26: 3,094,582 km (0.102 R)
• M27: 3,243,132 km (0.088 R)
• M28: 3,386,447 km (0.094 R)
• M29: 3,493,409 km (0.104 R)
• M30: 3,593,790 km (0.115 R)
• M31: 3,695,217 km (0.115 R)
• M32: 3,773,756 km (0.06 R)
• M33: 3,900,764 km (0.117 R)
• M34: 3,972,871 km (0.094 R)
• M35: 4,037,198 km (0.117 R)
• M36: 4,134,586 km (0.12 R)
• M37: 4,306,773 km (0.075 R)
• M38: 4,398,028 km (0.07 R)
• M39: 4,633,046 km (0.081 R)
• M40: 4,709,341 km (0.109 R)
• M41: 4,889,457 km (0.118 R)
• M42: 5,045,487 km (0.098 R)
• M43: 5,194,487 km (0.062 R)
• M44: 5,336,006 km (0.036 R)
• M45: 5,568,781 km (0.082 R)
• M46: 5,668,263 km (0.07 R)
• M47: 5,768,344 km (0.112 R)
• M48: 5,961,176 km (0.111 R)
• M49: 6,296,425 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 14.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.07 AU - 5.19 AU

Year: 6536 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,092,953 km

• M1: 183,706 km (0.084 R)
• M2: 305,030 km (0.105 R)
• M3: 409,300 km (0.072 R)
• M4: 594,652 km (0.058 R)
• M5: 713,881 km (0.073 R)
• M6: 933,790 km (0.048 R)
• M7: 1,160,580 km (0.086 R)
• M8: 1,748,500 km (0.116 R)
• M9: 1,909,318 km (0.055 R)
• M10: 2,246,062 km (0.114 R)
• M11: 2,355,418 km (0.074 R)
• M12: 2,787,457 km (0.113 R)
• M13: 3,319,278 km (0.111 R)
• M14: 3,520,636 km (0.079 R)
• M15: 3,856,633 km (0.092 R)
• M16: 4,615,842 km (0.115 R)
• M17: 4,784,589 km (0.047 R)
• M18: 4,955,579 km (0.047 R)
• M19: 5,362,186 km (0.104 R)
• M20: 5,539,908 km (0.082 R)
• M21: 5,659,437 km (0.061 R)
• M22: 5,749,645 km (0.052 R)
• M23: 6,805,955 km (0.04 R)
• M24: 7,030,801 km (0.093 R)
• M25: 7,455,210 km (0.108 R)
• M26: 7,554,244 km (0.041 R)
• M27: 7,854,337 km (0.084 R)
• M28: 8,056,593 km (0.087 R)
• M29: 8,192,428 km (0.062 R)
• M30: 8,638,978 km (0.056 R)
• M31: 8,812,960 km (0.09 R)
• M32: 8,917,828 km (0.112 R)
• M33: 10,209,307 km (0.059 R)
• M34: 10,430,263 km (0.026 R)
• M35: 10,764,764 km (0.101 R)
• M36: 12,059,982 km (0.093 R)
• M37: 12,450,283 km (0.114 R)
• M38: 13,646,168 km (0.111 R)
• M39: 13,767,791 km (0.084 R)
• M40: 14,216,734 km (0.112 R)
• M41: 14,962,031 km (0.11 R)
• M42: 15,129,281 km (0.084 R)
• M43: 15,550,399 km (0.119 R)
• M44: 15,677,558 km (0.059 R)
• M45: 17,141,971 km (0.093 R)
• M46: 18,246,452 km (0.111 R)
• M47: 18,514,980 km (0.07 R)
• M48: 20,245,977 km (0.061 R)
• M49: 20,756,705 km (0.048 R)
• M50: 21,224,647 km (0.076 R)
• M51: 21,601,633 km (0.078 R)
• M52: 21,885,720 km (0.055 R)
• M53: 22,123,431 km (0.093 R)
• M54: 22,697,587 km (0.102 R)
• M55: 22,938,290 km (0.116 R)
• M56: 25,092,350 km (0.09 R)
• M57: 25,691,041 km (0.076 R)
• M58: 26,042,446 km (0.105 R)
• M59: 26,143,125 km (0.046 R)
• M60: 26,243,954 km (0.067 R)
• M61: 26,699,330 km (0.085 R)
• M62: 26,953,348 km (0.033 R)
• M63: 27,106,237 km (0.074 R)
• M64: 27,823,259 km (0.108 R)
• M65: 28,080,867 km (0.089 R)
• M66: 28,391,133 km (0.059 R)
• M67: 29,590,758 km (0.067 R)
• M68: 30,381,981 km (0.1 R)
• M69: 30,541,153 km (0.076 R)
• M70: 30,806,839 km (0.111 R)
• M71: 32,093,381 km (0.084 R)
• M72: 32,471,863 km (0.097 R)
• M73: 32,906,296 km (0.095 R)
• M74: 33,945,702 km (0.085 R)
• M75: 34,829,376 km (0.107 R)
• M76: 36,337,772 km (0.113 R)
• M77: 36,506,668 km (0.102 R)
• M78: 36,732,261 km (0.07 R)
• M79: 38,210,139 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.4

Radius: 3.7

Gravity: 67.45 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.33 AU - 8.57 AU

Year: 16114 Days

Day: 24.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,092,953 km

• M1: 71,657 km (0.077 R)
• M2: 299,645 km (0.096 R)
• M3: 405,261 km (0.102 R)
• M4: 502,050 km (0.111 R)
• M5: 671,994 km (0.062 R)
• M6: 763,548 km (0.045 R)
• M7: 933,491 km (0.099 R)
• M8: 1,480,570 km (0.112 R)
• M9: 1,630,467 km (0.065 R)
• M10: 2,311,586 km (0.11 R)
• M11: 2,415,258 km (0.051 R)
• M12: 2,450,264 km (0.079 R)
• M13: 2,520,575 km (0.108 R)
• M14: 2,845,501 km (0.105 R)
• M15: 3,145,295 km (0.052 R)
• M16: 3,734,112 km (0.106 R)
• M17: 3,937,865 km (0.054 R)
• M18: 4,271,318 km (0.07 R)
• M19: 5,143,923 km (0.096 R)
• M20: 5,416,191 km (0.115 R)
• M21: 5,508,044 km (0.104 R)
• M22: 6,260,820 km (0.096 R)
• M23: 6,453,951 km (0.109 R)
• M24: 7,602,265 km (0.118 R)
• M25: 7,653,726 km (0.089 R)
• M26: 7,705,188 km (0.083 R)
• M27: 9,192,041 km (0.083 R)
• M28: 9,411,501 km (0.087 R)
• M29: 9,744,057 km (0.096 R)
• M30: 9,911,757 km (0.098 R)
• M31: 10,249,997 km (0.115 R)
• M32: 10,995,743 km (0.068 R)
• M33: 11,053,787 km (0.101 R)
• M34: 12,782,091 km (0.106 R)
• M35: 13,088,617 km (0.07 R)
• M36: 13,459,470 km (0.075 R)
• M37: 14,211,499 km (0.115 R)
• M38: 15,494,899 km (0.061 R)
• M39: 15,755,947 km (0.097 R)
• M40: 16,018,491 km (0.108 R)
• M41: 16,614,639 km (0.069 R)
• M42: 17,016,010 km (0.085 R)
• M43: 17,083,179 km (0.078 R)
• M44: 21,928,205 km (0.113 R)
• M45: 22,368,322 km (0.116 R)
• M46: 23,033,883 km (0.117 R)
• M47: 23,108,233 km (0.108 R)
• M48: 24,006,718 km (0.109 R)
• M49: 24,460,149 km (0.065 R)
• M50: 24,611,991 km (0.034 R)
• M51: 24,916,573 km (0.106 R)
• M52: 26,224,656 km (0.038 R)
• M53: 28,746,876 km (0.096 R)
• M54: 29,308,766 km (0.09 R)
• M55: 29,389,399 km (0.104 R)
• M56: 30,117,941 km (0.09 R)
• M57: 31,262,963 km (0.043 R)
• M58: 31,675,255 km (0.072 R)
• M59: 35,552,682 km (0.106 R)
• M60: 36,588,348 km (0.064 R)
• M61: 36,848,948 km (0.103 R)
• M62: 37,197,211 km (0.112 R)
• M63: 38,689,600 km (0.087 R)
• M64: 39,132,260 km (0.104 R)
• M65: 39,398,694 km (0.049 R)
• M66: 39,754,737 km (0.072 R)
• M67: 40,380,504 km (0.081 R)
• M68: 41,641,914 km (0.109 R)
• M69: 42,186,450 km (0.113 R)
• M70: 42,277,405 km (0.093 R)
• M71: 43,099,147 km (0.088 R)
• M72: 43,374,257 km (0.077 R)
• M73: 45,316,187 km (0.117 R)
• M74: 45,782,783 km (0.065 R)
• M75: 46,814,709 km (0.032 R)
• M76: 49,764,031 km (0.089 R)
• M77: 50,921,769 km (0.113 R)
• M78: 51,018,708 km (0.117 R)
• M79: 51,698,481 km (0.091 R)
• M80: 52,479,083 km (0.099 R)
• M81: 55,142,374 km (0.095 R)
• M82: 59,473,681 km (0.076 R)
• M83: 59,575,706 km (0.114 R)
• M84: 59,779,908 km (0.077 R)
• M85: 62,663,257 km (0.11 R)
• M86: 63,599,740 km (0.114 R)
• M87: 63,704,009 km (0.094 R)
• M88: 64,855,464 km (0.102 R)
• M89: 64,960,482 km (0.115 R)
• M90: 67,923,567 km (0.065 R)
• M91: 68,137,043 km (0.05 R)
• M92: 69,959,295 km (0.029 R)
• M93: 71,472,178 km (0.051 R)
• M94: 72,232,584 km (0.06 R)
• M95: 72,341,342 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.9

Radius: 7.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.67 AU - 10.39 AU

Year: 16343 Days

Day: 16.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,092,953 km

• M1: 149,448 km (0.094 R)
• M2: 342,280 km (0.04 R)
• M3: 671,395 km (0.066 R)
• M4: 894,745 km (0.061 R)
• M5: 1,037,012 km (0.075 R)
• M6: 1,186,760 km (0.053 R)
• M7: 1,474,437 km (0.04 R)
• M8: 1,558,211 km (0.098 R)
• M9: 2,093,921 km (0.067 R)
• M10: 2,284,509 km (0.062 R)
• M11: 2,806,306 km (0.063 R)
• M12: 4,359,132 km (0.098 R)
• M13: 4,529,225 km (0.074 R)
• M14: 4,701,711 km (0.118 R)
• M15: 4,801,194 km (0.083 R)
• M16: 5,334,959 km (0.116 R)
• M17: 5,595,708 km (0.103 R)
• M18: 5,967,908 km (0.07 R)
• M19: 7,798,387 km (0.069 R)
• M20: 8,124,212 km (0.094 R)
• M21: 8,273,809 km (0.075 R)
• M22: 9,534,321 km (0.111 R)
• M23: 9,723,862 km (0.103 R)
• M24: 10,396,753 km (0.106 R)
• M25: 10,624,441 km (0.101 R)
• M26: 10,952,509 km (0.096 R)
• M27: 11,551,499 km (0.109 R)
• M28: 12,161,110 km (0.095 R)
• M29: 12,297,992 km (0.074 R)
• M30: 14,848,037 km (0.084 R)
• M31: 14,957,693 km (0.091 R)
• M32: 15,658,858 km (0.107 R)
• M33: 18,176,141 km (0.116 R)
• M34: 18,529,043 km (0.12 R)
• M35: 18,963,475 km (0.109 R)
• M36: 19,721,786 km (0.115 R)
• M37: 19,882,754 km (0.036 R)
• M38: 21,639,781 km (0.102 R)
• M39: 22,306,090 km (0.041 R)
• M40: 22,979,280 km (0.118 R)
• M41: 25,562,237 km (0.113 R)
• M42: 27,964,480 km (0.108 R)
• M43: 28,508,118 km (0.025 R)
• M44: 28,918,016 km (0.112 R)
• M45: 30,484,306 km (0.049 R)
• M46: 31,043,653 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 5.5

Gravity: 25.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.05 AU - 10.75 AU

Year: 22002 Days

Day: 18 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,092,953 km

• M1: 98,136 km (0.081 R)
• M2: 843,882 km (0.045 R)
• M3: 924,515 km (0.112 R)
• M4: 1,036,115 km (0.09 R)
• M5: 1,365,529 km (0.081 R)
• M6: 1,428,809 km (0.077 R)
• M7: 2,150,619 km (0.06 R)
• M8: 2,968,171 km (0.114 R)
• M9: 3,217,850 km (0.039 R)
• M10: 3,260,186 km (0.096 R)
• M11: 4,236,163 km (0.097 R)
• M12: 4,707,695 km (0.056 R)
• M13: 4,901,125 km (0.087 R)
• M14: 5,547,089 km (0.063 R)
• M15: 6,062,155 km (0.116 R)
• M16: 6,272,489 km (0.08 R)
• M17: 7,810,355 km (0.026 R)
• M18: 7,924,498 km (0.086 R)
• M19: 8,916,781 km (0.114 R)
• M20: 9,095,999 km (0.114 R)
• M21: 9,579,500 km (0.091 R)
• M22: 9,762,907 km (0.065 R)
• M23: 10,195,693 km (0.115 R)
• M24: 10,257,926 km (0.064 R)
• M25: 10,320,458 km (0.108 R)
• M26: 10,382,990 km (0.029 R)
• M27: 10,508,502 km (0.11 R)
• M28: 10,571,483 km (0.094 R)
• M29: 12,584,472 km (0.093 R)
• M30: 12,987,339 km (0.094 R)
• M31: 13,462,911 km (0.069 R)
• M32: 14,291,234 km (0.08 R)
• M33: 14,500,970 km (0.079 R)
• M34: 14,571,132 km (0.105 R)
• M35: 16,360,322 km (0.074 R)
• M36: 16,653,085 km (0.075 R)
• M37: 18,902,589 km (0.086 R)
• M38: 19,984,480 km (0.085 R)
• M39: 20,140,661 km (0.111 R)
• M40: 20,218,900 km (0.089 R)
• M41: 21,484,797 km (0.068 R)
• M42: 22,369,818 km (0.112 R)
• M43: 22,857,507 km (0.116 R)
• M44: 23,020,868 km (0.094 R)
• M45: 24,175,166 km (0.116 R)
• M46: 24,424,994 km (0.09 R)
• M47: 25,179,566 km (0.105 R)
• M48: 25,517,358 km (0.116 R)
• M49: 26,454,139 km (0.079 R)
• M50: 26,539,859 km (0.113 R)
• M51: 26,711,597 km (0.082 R)
• M52: 26,797,616 km (0.043 R)
• M53: 26,969,803 km (0.066 R)
• M54: 28,273,399 km (0.056 R)
• M55: 28,712,619 km (0.068 R)
• M56: 31,122,341 km (0.116 R)
• M57: 33,967,992 km (0.119 R)
• M58: 34,434,737 km (0.053 R)
• M59: 36,800,029 km (0.101 R)
• M60: 36,991,514 km (0.11 R)
• M61: 37,760,747 km (0.037 R)
• M62: 41,984,642 km (0.1 R)
• M63: 42,284,885 km (0.092 R)
• M64: 43,492,888 km (0.099 R)
• M65: 44,406,333 km (0.111 R)
• M66: 44,610,235 km (0.055 R)
• M67: 44,712,260 km (0.094 R)
• M68: 45,531,458 km (0.094 R)
• M69: 46,873,052 km (0.106 R)
• M70: 47,809,535 km (0.055 R)
• M71: 47,913,954 km (0.075 R)
• M72: 50,018,347 km (0.106 R)
• M73: 51,295,464 km (0.112 R)
• M74: 53,339,420 km (0.107 R)
• M75: 57,395,317 km (0.03 R)
• M76: 59,291,919 km (0.09 R)
• M77: 63,490,084 km (0.089 R)
• M78: 64,410,410 km (0.112 R)
• M79: 64,641,090 km (0.104 R)
• M80: 64,756,580 km (0.11 R)
• M81: 66,730,225 km (0.09 R)
• M82: 67,080,583 km (0.096 R)
• M83: 69,431,813 km (0.085 R)
• M84: 69,905,290 km (0.086 R)
• M85: 70,617,525 km (0.084 R)
• M86: 73,490,253 km (0.115 R)
• M87: 73,610,829 km (0.078 R)
• M88: 73,731,405 km (0.066 R)
• M89: 75,791,517 km (0.115 R)
• M90: 76,645,272 km (0.107 R)
• M91: 78,855,431 km (0.096 R)
• M92: 82,835,782 km (0.097 R)
• M93: 82,961,145 km (0.099 R)
• M94: 83,966,891 km (0.108 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: 405 - 14,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit