🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 14.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.48 AU - 2.3 AU

Year: 1678 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,728,457 km

• M1: 186,549 km (0.109 R)
• M2: 286,480 km (0.114 R)
• M3: 426,055 km (0.117 R)
• M4: 536,308 km (0.063 R)
• M5: 632,051 km (0.115 R)
• M6: 730,486 km (0.084 R)
• M7: 835,205 km (0.084 R)
• M8: 945,758 km (0.095 R)
• M9: 1,079,199 km (0.108 R)
• M10: 1,225,506 km (0.102 R)
• M11: 1,366,577 km (0.071 R)
• M12: 1,639,144 km (0.091 R)
• M13: 1,740,870 km (0.073 R)
• M14: 1,837,959 km (0.056 R)
• M15: 2,162,886 km (0.108 R)
• M16: 2,290,643 km (0.094 R)
• M17: 2,467,617 km (0.106 R)
• M18: 2,625,293 km (0.032 R)
• M19: 2,737,791 km (0.12 R)
• M20: 2,876,617 km (0.101 R)
• M21: 3,093,684 km (0.107 R)
• M22: 3,204,237 km (0.112 R)
• M23: 3,298,932 km (0.114 R)
• M24: 3,464,687 km (0.052 R)
• M25: 3,678,163 km (0.088 R)
• M26: 3,988,130 km (0.072 R)
• M27: 4,230,927 km (0.078 R)
• M28: 4,402,067 km (0.1 R)
• M29: 4,498,109 km (0.112 R)
• M30: 4,731,481 km (0.094 R)
• M31: 4,839,940 km (0.114 R)
• M32: 5,059,101 km (0.109 R)
• M33: 5,190,298 km (0.077 R)
• M34: 5,291,875 km (0.092 R)
• M35: 5,425,017 km (0.112 R)
• M36: 5,621,738 km (0.094 R)
• M37: 5,863,040 km (0.052 R)
• M38: 5,979,726 km (0.12 R)
• M39: 6,280,119 km (0.099 R)
• M40: 6,432,110 km (0.11 R)
• M41: 6,541,616 km (0.078 R)
• M42: 6,651,570 km (0.049 R)
• M43: 6,918,303 km (0.118 R)
• M44: 7,154,518 km (0.05 R)
• M45: 7,359,168 km (0.106 R)
• M46: 7,485,129 km (0.111 R)
• M47: 7,611,839 km (0.11 R)
• M48: 7,716,109 km (0.088 R)
• M49: 7,902,657 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 10.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.18 AU - 2.92 AU

Year: 2629 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,728,457 km

• M1: 156,031 km (0.113 R)
• M2: 273,166 km (0.101 R)
• M3: 381,923 km (0.076 R)
• M4: 785,239 km (0.114 R)
• M5: 1,106,875 km (0.115 R)
• M6: 1,206,507 km (0.08 R)
• M7: 1,309,131 km (0.096 R)
• M8: 1,404,126 km (0.079 R)
• M9: 1,490,593 km (0.089 R)
• M10: 1,590,225 km (0.096 R)
• M11: 1,691,952 km (0.082 R)
• M12: 1,902,436 km (0.052 R)
• M13: 2,146,430 km (0.103 R)
• M14: 2,234,244 km (0.045 R)
• M15: 2,439,642 km (0.085 R)
• M16: 2,584,453 km (0.081 R)
• M17: 2,651,323 km (0.041 R)
• M18: 2,773,096 km (0.103 R)
• M19: 3,008,114 km (0.064 R)
• M20: 3,078,575 km (0.12 R)
• M21: 3,192,419 km (0.109 R)
• M22: 3,336,781 km (0.108 R)
• M23: 3,616,977 km (0.086 R)
• M24: 3,691,926 km (0.071 R)
• M25: 3,767,473 km (0.098 R)
• M26: 3,935,621 km (0.097 R)
• M27: 4,043,930 km (0.08 R)
• M28: 4,153,136 km (0.09 R)
• M29: 4,231,825 km (0.039 R)
• M30: 4,406,704 km (0.078 R)
• M31: 4,486,889 km (0.112 R)
• M32: 4,763,495 km (0.104 R)
• M33: 4,928,951 km (0.107 R)
• M34: 4,995,522 km (0.075 R)
• M35: 5,214,383 km (0.099 R)
• M36: 5,748,897 km (0.109 R)
• M37: 6,085,193 km (0.114 R)
• M38: 6,464,423 km (0.049 R)
• M39: 6,537,577 km (0.086 R)
• M40: 6,721,582 km (0.116 R)
• M41: 7,019,431 km (0.114 R)
• M42: 7,958,906 km (0.114 R)
• M43: 8,076,639 km (0.09 R)
• M44: 8,453,476 km (0.055 R)
• M45: 8,835,849 km (0.105 R)
• M46: 8,937,575 km (0.098 R)
• M47: 9,141,926 km (0.039 R)
• M48: 9,701,572 km (0.055 R)
• M49: 10,102,045 km (0.111 R)
• M50: 10,229,502 km (0.072 R)
• M51: 10,550,988 km (0.117 R)
• M52: 10,745,316 km (0.114 R)
• M53: 10,897,307 km (0.096 R)
• M54: 11,225,525 km (0.063 R)
• M55: 11,379,910 km (0.113 R)
• M56: 11,557,034 km (0.108 R)
• M57: 11,712,915 km (0.118 R)
• M58: 11,981,593 km (0.109 R)
• M59: 12,207,037 km (0.037 R)
• M60: 12,320,282 km (0.111 R)
• M61: 12,593,598 km (0.104 R)
• M62: 13,239,112 km (0.08 R)
• M63: 13,355,500 km (0.089 R)
• M64: 13,425,511 km (0.109 R)
• M65: 13,871,762 km (0.092 R)
• M66: 14,108,575 km (0.1 R)
• M67: 14,275,078 km (0.038 R)
• M68: 14,634,262 km (0.106 R)
• M69: 14,706,518 km (0.096 R)
• M70: 14,923,734 km (0.12 R)
• M71: 16,026,121 km (0.064 R)
• M72: 16,926,849 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 4.9

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.05 AU - 9.39 AU

Year: 16626 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,728,457 km

• M1: 106,065 km (0.117 R)
• M2: 208,240 km (0.083 R)
• M3: 239,357 km (0.06 R)
• M4: 741,108 km (0.106 R)
• M5: 774,767 km (0.091 R)
• M6: 843,882 km (0.079 R)
• M7: 1,199,625 km (0.078 R)
• M8: 1,403,826 km (0.101 R)
• M9: 2,152,713 km (0.116 R)
• M10: 3,653,330 km (0.107 R)
• M11: 3,770,465 km (0.053 R)
• M12: 4,467,890 km (0.104 R)
• M13: 4,593,103 km (0.11 R)
• M14: 5,269,884 km (0.088 R)
• M15: 5,369,068 km (0.116 R)
• M16: 6,254,687 km (0.056 R)
• M17: 7,038,729 km (0.102 R)
• M18: 8,502,993 km (0.099 R)
• M19: 8,775,561 km (0.096 R)
• M20: 8,814,755 km (0.054 R)
• M21: 9,289,280 km (0.09 R)
• M22: 9,975,635 km (0.115 R)
• M23: 10,345,590 km (0.084 R)
• M24: 10,387,029 km (0.063 R)
• M25: 10,594,820 km (0.101 R)
• M26: 11,354,030 km (0.112 R)
• M27: 14,608,082 km (0.101 R)
• M28: 16,166,743 km (0.091 R)
• M29: 17,826,980 km (0.086 R)
• M30: 18,375,705 km (0.092 R)
• M31: 19,081,956 km (0.057 R)
• M32: 19,489,461 km (0.056 R)
• M33: 21,623,026 km (0.066 R)
• M34: 22,207,954 km (0.105 R)
• M35: 23,176,151 km (0.068 R)
• M36: 24,765,030 km (0.074 R)
• M37: 24,875,882 km (0.106 R)
• M38: 25,376,736 km (0.109 R)
• M39: 25,432,685 km (0.083 R)
• M40: 25,768,682 km (0.036 R)
• M41: 25,824,781 km (0.056 R)
• M42: 26,106,175 km (0.09 R)
• M43: 26,162,573 km (0.103 R)
• M44: 26,501,861 km (0.052 R)
• M45: 27,413,511 km (0.112 R)
• M46: 28,046,310 km (0.063 R)
• M47: 28,335,482 km (0.072 R)
• M48: 28,567,509 km (0.068 R)
• M49: 29,150,491 km (0.08 R)
• M50: 29,678,572 km (0.119 R)
• M51: 30,032,221 km (0.062 R)
• M52: 30,863,088 km (0.1 R)
• M53: 31,641,446 km (0.095 R)
• M54: 31,882,149 km (0.092 R)
• M55: 32,184,037 km (0.11 R)
• M56: 33,768,578 km (0.091 R)
• M57: 34,137,935 km (0.088 R)
• M58: 34,322,987 km (0.103 R)
• M59: 34,570,422 km (0.115 R)
• M60: 35,628,378 km (0.083 R)
• M61: 36,507,565 km (0.12 R)
• M62: 36,760,086 km (0.085 R)
• M63: 36,823,366 km (0.106 R)
• M64: 37,393,933 km (0.076 R)
• M65: 37,584,819 km (0.046 R)
• M66: 41,469,128 km (0.094 R)
• M67: 42,393,793 km (0.117 R)
• M68: 43,325,039 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 5.6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.72 AU - 13.4 AU

Year: 23749 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,728,457 km

• M1: 75,248 km (0.073 R)
• M2: 302,636 km (0.072 R)
• M3: 533,765 km (0.108 R)
• M4: 570,865 km (0.116 R)
• M5: 647,908 km (0.105 R)
• M6: 749,336 km (0.043 R)
• M7: 899,981 km (0.088 R)
• M8: 1,205,310 km (0.109 R)
• M9: 1,487,452 km (0.108 R)
• M10: 1,595,162 km (0.092 R)
• M11: 2,262,668 km (0.086 R)
• M12: 2,386,834 km (0.036 R)
• M13: 2,545,109 km (0.041 R)
• M14: 2,972,809 km (0.112 R)
• M15: 3,637,173 km (0.109 R)
• M16: 3,930,385 km (0.052 R)
• M17: 4,422,861 km (0.059 R)
• M18: 4,735,670 km (0.079 R)
• M19: 5,548,435 km (0.102 R)
• M20: 6,142,638 km (0.063 R)
• M21: 6,491,351 km (0.115 R)
• M22: 6,535,333 km (0.041 R)
• M23: 6,891,226 km (0.069 R)
• M24: 7,344,956 km (0.117 R)
• M25: 7,855,085 km (0.116 R)
• M26: 8,090,702 km (0.101 R)
• M27: 9,804,495 km (0.092 R)
• M28: 10,365,487 km (0.039 R)
• M29: 10,417,098 km (0.119 R)
• M30: 10,520,321 km (0.091 R)
• M31: 11,147,285 km (0.087 R)
• M32: 11,305,859 km (0.073 R)
• M33: 12,382,515 km (0.099 R)
• M34: 12,437,118 km (0.105 R)
• M35: 13,491,334 km (0.113 R)
• M36: 13,716,928 km (0.114 R)
• M37: 13,830,174 km (0.076 R)
• M38: 13,943,718 km (0.101 R)
• M39: 14,114,709 km (0.102 R)
• M40: 14,921,490 km (0.045 R)
• M41: 16,821,233 km (0.11 R)
• M42: 17,307,875 km (0.086 R)
• M43: 17,430,246 km (0.082 R)
• M44: 18,108,673 km (0.113 R)
• M45: 18,544,750 km (0.114 R)
• M46: 19,363,948 km (0.116 R)
• M47: 19,618,414 km (0.076 R)
• M48: 21,495,868 km (0.109 R)
• M49: 24,177,858 km (0.093 R)
• M50: 24,657,918 km (0.116 R)
• M51: 25,002,891 km (0.117 R)
• M52: 26,398,190 km (0.098 R)
• M53: 27,247,457 km (0.078 R)
• M54: 28,033,743 km (0.066 R)
• M55: 28,321,570 km (0.047 R)
• M56: 29,336,591 km (0.088 R)
• M57: 29,628,756 km (0.056 R)
• M58: 30,437,183 km (0.067 R)
• M59: 31,104,090 km (0.117 R)
• M60: 31,551,388 km (0.117 R)
• M61: 32,527,663 km (0.099 R)
• M62: 34,125,668 km (0.077 R)
• M63: 35,982,925 km (0.084 R)
• M64: 36,217,495 km (0.103 R)
• M65: 36,530,902 km (0.093 R)
• M66: 36,687,980 km (0.112 R)
• M67: 38,669,853 km (0.054 R)
• M68: 38,749,888 km (0.087 R)
• M69: 40,037,327 km (0.115 R)
• M70: 40,118,259 km (0.084 R)
• M71: 41,420,658 km (0.093 R)
• M72: 42,159,223 km (0.043 R)
• M73: 42,736,821 km (0.055 R)
• M74: 43,399,988 km (0.057 R)
• M75: 43,566,341 km (0.115 R)
• M76: 44,568,796 km (0.094 R)
• M77: 45,241,388 km (0.026 R)
• M78: 49,606,804 km (0.102 R)
• M79: 50,041,984 km (0.087 R)
• M80: 53,212,411 km (0.06 R)
• M81: 53,925,694 km (0.085 R)
• M82: 54,104,613 km (0.055 R)
• M83: 55,632,456 km (0.053 R)
• M84: 55,903,677 km (0.111 R)
• M85: 56,265,854 km (0.07 R)
• M86: 56,719,584 km (0.089 R)
• M87: 56,810,539 km (0.074 R)
• M88: 57,265,766 km (0.105 R)
• M89: 59,283,243 km (0.106 R)
• M90: 59,837,503 km (0.098 R)
• M91: 60,486,309 km (0.07 R)
• M92: 61,603,954 km (0.084 R)
• M93: 62,071,747 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit