🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.76 AU - 0.82 AU

Year: 260 Days

Day: 39.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 8

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.85 AU - 6.91 AU

Year: 5288 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,429,369 km

• M1: 105,018 km (0.073 R)
• M2: 250,128 km (0.081 R)
• M3: 573,857 km (0.115 R)
• M4: 636,539 km (0.119 R)
• M5: 797,057 km (0.094 R)
• M6: 853,605 km (0.107 R)
• M7: 1,109,567 km (0.087 R)
• M8: 1,321,548 km (0.061 R)
• M9: 1,458,579 km (0.066 R)
• M10: 1,600,248 km (0.082 R)
• M11: 1,691,204 km (0.063 R)
• M12: 1,783,955 km (0.115 R)
• M13: 1,935,946 km (0.094 R)
• M14: 2,111,873 km (0.084 R)
• M15: 2,313,830 km (0.104 R)
• M16: 2,458,791 km (0.047 R)
• M17: 2,628,285 km (0.116 R)
• M18: 2,889,782 km (0.098 R)
• M19: 2,978,793 km (0.045 R)
• M20: 3,344,260 km (0.119 R)
• M21: 3,627,599 km (0.086 R)
• M22: 3,772,260 km (0.105 R)
• M23: 3,943,549 km (0.102 R)
• M24: 4,067,417 km (0.098 R)
• M25: 4,601,631 km (0.088 R)
• M26: 4,811,068 km (0.101 R)
• M27: 4,996,868 km (0.072 R)
• M28: 5,050,275 km (0.045 R)
• M29: 5,293,521 km (0.057 R)
• M30: 5,512,981 km (0.104 R)
• M31: 5,568,332 km (0.087 R)
• M32: 6,333,375 km (0.074 R)
• M33: 6,449,613 km (0.073 R)
• M34: 6,625,241 km (0.042 R)
• M35: 6,802,365 km (0.114 R)
• M36: 7,373,679 km (0.117 R)
• M37: 7,897,870 km (0.109 R)
• M38: 7,960,402 km (0.119 R)
• M39: 8,023,083 km (0.119 R)
• M40: 9,674,943 km (0.086 R)
• M41: 9,741,963 km (0.112 R)
• M42: 10,522,116 km (0.089 R)
• M43: 10,590,931 km (0.063 R)
• M44: 11,006,813 km (0.095 R)
• M45: 11,463,386 km (0.112 R)
• M46: 11,854,734 km (0.059 R)
• M47: 12,141,962 km (0.105 R)
• M48: 12,431,583 km (0.094 R)
• M49: 12,504,288 km (0.109 R)
• M50: 12,686,797 km (0.088 R)
• M51: 12,907,005 km (0.084 R)
• M52: 13,313,911 km (0.084 R)
• M53: 14,368,875 km (0.105 R)
• M54: 14,867,635 km (0.057 R)
• M55: 15,099,811 km (0.085 R)
• M56: 15,764,175 km (0.118 R)
• M57: 17,000,003 km (0.111 R)
• M58: 17,121,177 km (0.061 R)
• M59: 17,609,016 km (0.116 R)
• M60: 18,890,471 km (0.061 R)
• M61: 19,016,133 km (0.079 R)
• M62: 19,141,945 km (0.045 R)
• M63: 19,733,006 km (0.119 R)
• M64: 20,587,809 km (0.044 R)
• M65: 21,673,291 km (0.029 R)
• M66: 22,156,791 km (0.041 R)
• M67: 24,262,231 km (0.085 R)
• M68: 24,353,337 km (0.085 R)
• M69: 24,855,836 km (0.051 R)
• M70: 25,361,925 km (0.117 R)
• M71: 25,824,781 km (0.053 R)
• M72: 26,057,406 km (0.094 R)
• M73: 26,853,117 km (0.099 R)
• M74: 27,609,334 km (0.092 R)
• M75: 28,085,654 km (0.11 R)
• M76: 29,433,381 km (0.077 R)
• M77: 30,851,419 km (0.057 R)
• M78: 31,197,140 km (0.112 R)
• M79: 31,742,873 km (0.082 R)
• M80: 31,991,953 km (0.117 R)
• M81: 32,642,555 km (0.092 R)
• M82: 33,957,071 km (0.092 R)
• M83: 34,007,934 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.6

Radius: 4.5

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.76 AU - 18.94 AU

Year: 22303 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 172.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,429,369 km

• M1: 69,413 km (0.087 R)
• M2: 150,346 km (0.112 R)
• M3: 862,881 km (0.082 R)
• M4: 1,168,958 km (0.041 R)
• M5: 1,538,465 km (0.077 R)
• M6: 1,803,552 km (0.074 R)
• M7: 2,799,126 km (0.113 R)
• M8: 2,838,769 km (0.071 R)
• M9: 2,878,712 km (0.083 R)
• M10: 3,080,669 km (0.106 R)
• M11: 3,541,281 km (0.104 R)
• M12: 4,158,222 km (0.091 R)
• M13: 4,855,199 km (0.08 R)
• M14: 5,047,133 km (0.101 R)
• M15: 5,192,841 km (0.113 R)
• M16: 5,488,147 km (0.098 R)
• M17: 6,723,228 km (0.108 R)
• M18: 6,776,484 km (0.069 R)
• M19: 7,044,863 km (0.111 R)
• M20: 7,481,689 km (0.087 R)
• M21: 7,759,043 km (0.037 R)
• M22: 8,323,925 km (0.087 R)
• M23: 9,019,106 km (0.091 R)
• M24: 9,136,840 km (0.111 R)
• M25: 9,195,781 km (0.028 R)
• M26: 9,914,000 km (0.05 R)
• M27: 11,594,733 km (0.107 R)
• M28: 11,915,620 km (0.118 R)
• M29: 13,361,483 km (0.084 R)
• M30: 13,630,311 km (0.094 R)
• M31: 14,516,080 km (0.062 R)
• M32: 14,585,044 km (0.063 R)
• M33: 14,861,800 km (0.094 R)
• M34: 15,070,489 km (0.101 R)
• M35: 15,986,028 km (0.1 R)
• M36: 16,199,804 km (0.053 R)
• M37: 17,502,502 km (0.092 R)
• M38: 19,670,923 km (0.085 R)
• M39: 21,449,941 km (0.081 R)
• M40: 23,441,238 km (0.112 R)
• M41: 24,335,983 km (0.09 R)
• M42: 25,823,884 km (0.046 R)
• M43: 27,511,348 km (0.111 R)
• M44: 28,110,487 km (0.061 R)
• M45: 28,713,666 km (0.076 R)
• M46: 29,495,614 km (0.048 R)
• M47: 29,845,523 km (0.049 R)
• M48: 31,614,817 km (0.09 R)
• M49: 31,972,805 km (0.059 R)
• M50: 32,152,322 km (0.097 R)
• M51: 33,782,490 km (0.12 R)
• M52: 34,240,110 km (0.112 R)
• M53: 36,184,434 km (0.116 R)
• M54: 36,371,431 km (0.076 R)
• M55: 36,652,675 km (0.077 R)
• M56: 37,311,504 km (0.113 R)
• M57: 37,405,900 km (0.075 R)
• M58: 38,069,217 km (0.073 R)
• M59: 39,023,502 km (0.09 R)
• M60: 39,215,287 km (0.096 R)
• M61: 39,985,566 km (0.116 R)
• M62: 41,052,947 km (0.104 R)
• M63: 41,835,045 km (0.119 R)
• M64: 42,129,603 km (0.062 R)
• M65: 43,314,717 km (0.1 R)
• M66: 43,414,050 km (0.112 R)
• M67: 45,112,883 km (0.119 R)
• M68: 46,528,229 km (0.056 R)
• M69: 48,988,216 km (0.109 R)
• M70: 49,713,616 km (0.096 R)
• M71: 50,965,451 km (0.059 R)
• M72: 51,280,056 km (0.089 R)
• M73: 53,713,115 km (0.117 R)
• M74: 53,926,592 km (0.066 R)
• M75: 54,140,217 km (0.066 R)
• M76: 54,997,563 km (0.055 R)
• M77: 55,859,396 km (0.116 R)
• M78: 56,291,884 km (0.109 R)
• M79: 57,051,542 km (0.05 R)
• M80: 60,345,687 km (0.113 R)
• M81: 61,457,348 km (0.095 R)
• M82: 62,463,544 km (0.112 R)
• M83: 70,473,463 km (0.086 R)
• M84: 71,409,197 km (0.093 R)
• M85: 75,312,505 km (0.054 R)
• M86: 76,869,071 km (0.064 R)
• M87: 76,989,347 km (0.082 R)
• M88: 77,832,331 km (0.116 R)
• M89: 79,527,425 km (0.089 R)
• M90: 81,479,677 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.7

Radius: 6.5

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.48 AU - 17.54 AU

Year: 26017 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,429,369 km

• M1: 89,609 km (0.074 R)
• M2: 138,079 km (0.1 R)
• M3: 378,183 km (0.047 R)
• M4: 666,608 km (0.064 R)
• M5: 1,307,186 km (0.09 R)
• M6: 1,589,477 km (0.08 R)
• M7: 2,417,651 km (0.12 R)
• M8: 2,631,875 km (0.089 R)
• M9: 3,217,551 km (0.085 R)
• M10: 3,264,375 km (0.117 R)
• M11: 3,597,530 km (0.117 R)
• M12: 4,503,793 km (0.055 R)
• M13: 4,608,662 km (0.075 R)
• M14: 4,874,347 km (0.065 R)
• M15: 5,644,926 km (0.088 R)
• M16: 6,160,141 km (0.099 R)
• M17: 8,495,813 km (0.085 R)
• M18: 8,756,113 km (0.062 R)
• M19: 9,018,956 km (0.06 R)
• M20: 9,217,772 km (0.069 R)
• M21: 10,930,518 km (0.067 R)
• M22: 12,150,040 km (0.106 R)
• M23: 12,590,606 km (0.081 R)
• M24: 13,563,291 km (0.066 R)
• M25: 16,218,803 km (0.064 R)
• M26: 16,541,635 km (0.042 R)
• M27: 16,622,567 km (0.077 R)
• M28: 19,028,999 km (0.073 R)
• M29: 19,540,324 km (0.104 R)
• M30: 20,056,138 km (0.071 R)
• M31: 21,013,564 km (0.104 R)
• M32: 21,277,156 km (0.117 R)
• M33: 21,541,944 km (0.081 R)
• M34: 22,972,399 km (0.055 R)
• M35: 23,516,785 km (0.053 R)
• M36: 24,710,576 km (0.098 R)
• M37: 25,548,624 km (0.07 R)
• M38: 27,539,921 km (0.07 R)
• M39: 27,828,495 km (0.117 R)
• M40: 28,797,441 km (0.102 R)
• M41: 30,172,544 km (0.057 R)
• M42: 30,967,956 km (0.088 R)
• M43: 31,870,929 km (0.086 R)
• M44: 32,173,864 km (0.094 R)
• M45: 32,477,698 km (0.055 R)
• M46: 32,884,454 km (0.083 R)
• M47: 32,986,330 km (0.11 R)
• M48: 33,908,452 km (0.068 R)
• M49: 34,217,671 km (0.112 R)
• M50: 35,046,892 km (0.069 R)
• M51: 36,408,382 km (0.117 R)
• M52: 41,033,499 km (0.086 R)
• M53: 42,246,139 km (0.08 R)
• M54: 42,356,842 km (0.069 R)
• M55: 43,358,549 km (0.095 R)
• M56: 49,764,031 km (0.097 R)
• M57: 49,881,016 km (0.092 R)
• M58: 51,292,622 km (0.11 R)
• M59: 51,529,286 km (0.099 R)
• M60: 54,878,782 km (0.105 R)
• M61: 59,784,246 km (0.038 R)
• M62: 60,782,064 km (0.086 R)
• M63: 61,283,067 km (0.116 R)
• M64: 61,408,430 km (0.084 R)
• M65: 61,911,228 km (0.093 R)
• M66: 62,163,002 km (0.118 R)
• M67: 65,211,806 km (0.11 R)
• M68: 67,141,768 km (0.119 R)
• M69: 70,662,853 km (0.102 R)
• M70: 71,057,792 km (0.097 R)
• M71: 72,644,876 km (0.085 R)
• M72: 73,043,404 km (0.027 R)
• M73: 75,315,796 km (0.084 R)
• M74: 75,584,623 km (0.079 R)
• M75: 75,719,112 km (0.081 R)
• M76: 76,528,137 km (0.118 R)
• M77: 76,663,224 km (0.065 R)
• M78: 77,475,540 km (0.049 R)
• M79: 77,611,226 km (0.077 R)
• M80: 78,699,251 km (0.066 R)
• M81: 80,066,576 km (0.118 R)
• M82: 80,203,757 km (0.065 R)
• M83: 80,478,269 km (0.117 R)
• M84: 82,132,073 km (0.089 R)
• M85: 83,102,066 km (0.093 R)
• M86: 84,633,799 km (0.088 R)
• M87: 86,174,956 km (0.083 R)
• M88: 86,878,515 km (0.12 R)
• M89: 90,567,748 km (0.04 R)
• M90: 91,569,754 km (0.086 R)
• M91: 93,729,050 km (0.068 R)
• M92: 97,072,562 km (0.041 R)
• M93: 97,218,869 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.4

Radius: 4.8

Gravity: 33.52 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.81 AU - 20.59 AU

Year: 26454 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,429,369 km

• M1: 141,071 km (0.103 R)
• M2: 185,053 km (0.118 R)
• M3: 1,357,601 km (0.087 R)
• M4: 1,902,137 km (0.045 R)
• M5: 2,258,180 km (0.106 R)
• M6: 2,549,297 km (0.094 R)
• M7: 3,030,404 km (0.07 R)
• M8: 3,166,538 km (0.097 R)
• M9: 3,258,242 km (0.042 R)
• M10: 4,024,183 km (0.056 R)
• M11: 4,123,665 km (0.03 R)
• M12: 4,581,584 km (0.075 R)
• M13: 4,842,932 km (0.116 R)
• M14: 5,002,104 km (0.082 R)
• M15: 5,162,922 km (0.101 R)
• M16: 5,271,081 km (0.033 R)
• M17: 5,544,845 km (0.053 R)
• M18: 6,922,193 km (0.109 R)
• M19: 7,648,341 km (0.093 R)
• M20: 7,895,776 km (0.109 R)
• M21: 8,020,540 km (0.093 R)
• M22: 8,083,222 km (0.116 R)
• M23: 8,976,471 km (0.116 R)
• M24: 11,272,798 km (0.066 R)
• M25: 12,052,502 km (0.085 R)
• M26: 12,412,584 km (0.049 R)
• M27: 13,143,519 km (0.085 R)
• M28: 13,217,271 km (0.095 R)
• M29: 14,417,495 km (0.043 R)
• M30: 14,722,974 km (0.108 R)
• M31: 17,404,366 km (0.085 R)
• M32: 17,729,592 km (0.057 R)
• M33: 18,221,170 km (0.095 R)
• M34: 22,135,847 km (0.048 R)
• M35: 23,198,142 km (0.104 R)
• M36: 24,186,535 km (0.112 R)
• M37: 24,549,310 km (0.071 R)
• M38: 24,731,370 km (0.11 R)
• M39: 26,951,104 km (0.041 R)
• M40: 27,421,439 km (0.068 R)
• M41: 27,610,381 km (0.103 R)
• M42: 28,275,045 km (0.072 R)
• M43: 28,753,010 km (0.059 R)
• M44: 29,040,986 km (0.109 R)
• M45: 30,985,609 km (0.093 R)
• M46: 31,280,915 km (0.063 R)
• M47: 32,671,427 km (0.029 R)
• M48: 33,474,917 km (0.072 R)
• M49: 36,234,549 km (0.12 R)
• M50: 36,753,654 km (0.103 R)
• M51: 37,484,290 km (0.118 R)
• M52: 37,904,061 km (0.068 R)
• M53: 39,172,502 km (0.096 R)
• M54: 40,132,920 km (0.09 R)
• M55: 40,240,182 km (0.082 R)
• M56: 42,185,852 km (0.12 R)
• M57: 42,403,965 km (0.111 R)
• M58: 43,500,069 km (0.102 R)
• M59: 45,496,153 km (0.108 R)
• M60: 46,280,495 km (0.107 R)
• M61: 47,295,516 km (0.05 R)
• M62: 47,976,336 km (0.112 R)
• M63: 49,347,401 km (0.099 R)
• M64: 49,807,414 km (0.101 R)
• M65: 50,037,795 km (0.066 R)
• M66: 52,362,247 km (0.105 R)
• M67: 53,537,488 km (0.088 R)
• M68: 54,483,993 km (0.065 R)
• M69: 55,794,471 km (0.108 R)
• M70: 56,033,827 km (0.08 R)
• M71: 58,082,271 km (0.097 R)
• M72: 59,298,651 km (0.053 R)
• M73: 64,122,135 km (0.12 R)
• M74: 65,757,689 km (0.113 R)
• M75: 66,517,197 km (0.098 R)
• M76: 67,152,390 km (0.104 R)
• M77: 67,661,920 km (0.109 R)
• M78: 68,044,891 km (0.11 R)
• M79: 68,556,815 km (0.113 R)
• M80: 69,198,290 km (0.033 R)
• M81: 70,099,767 km (0.09 R)
• M82: 70,228,870 km (0.096 R)
• M83: 71,914,539 km (0.084 R)
• M84: 72,435,887 km (0.046 R)
• M85: 73,220,079 km (0.074 R)
• M86: 75,722,403 km (0.108 R)
• M87: 78,520,332 km (0.103 R)
• M88: 78,654,521 km (0.115 R)
• M89: 78,788,561 km (0.066 R)
• M90: 79,595,193 km (0.1 R)
• M91: 82,575,930 km (0.114 R)
• M92: 87,531,509 km (0.116 R)
• M93: 90,607,092 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit