🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979

Radius: 14.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,367,401 km

• M1: 188,793 km (0.068 R)
• M2: 295,306 km (0.1 R)
• M3: 391,198 km (0.12 R)
• M4: 480,359 km (0.057 R)
• M5: 639,830 km (0.061 R)
• M6: 748,139 km (0.037 R)
• M7: 885,919 km (0.116 R)
• M8: 1,047,634 km (0.105 R)
• M9: 1,250,489 km (0.059 R)
• M10: 1,343,987 km (0.079 R)
• M11: 1,488,948 km (0.111 R)
• M12: 1,605,484 km (0.119 R)
• M13: 1,725,312 km (0.095 R)
• M14: 1,884,036 km (0.081 R)
• M15: 1,986,660 km (0.112 R)
• M16: 2,097,362 km (0.096 R)
• M17: 2,325,349 km (0.066 R)
• M18: 2,429,469 km (0.098 R)
• M19: 2,601,956 km (0.087 R)
• M20: 2,785,512 km (0.111 R)
• M21: 2,882,452 km (0.112 R)
• M22: 3,029,955 km (0.091 R)
• M23: 3,216,205 km (0.108 R)
• M24: 3,340,221 km (0.079 R)
• M25: 3,495,504 km (0.096 R)
• M26: 3,698,807 km (0.071 R)
• M27: 3,859,775 km (0.053 R)
• M28: 4,485,991 km (0.107 R)
• M29: 4,773,818 km (0.095 R)
• M30: 5,000,010 km (0.085 R)
• M31: 5,178,480 km (0.087 R)
• M32: 5,463,165 km (0.064 R)
• M33: 5,664,673 km (0.085 R)
• M34: 5,958,034 km (0.113 R)
• M35: 6,084,145 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 12.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.17 AU - 1.77 AU

Year: 1151 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 72,367,401 km

• M1: 170,093 km (0.095 R)
• M2: 273,166 km (0.114 R)
• M3: 426,504 km (0.096 R)
• M4: 535,560 km (0.054 R)
• M5: 685,757 km (0.054 R)
• M6: 766,839 km (0.067 R)
• M7: 901,028 km (0.113 R)
• M8: 980,016 km (0.074 R)
• M9: 1,176,438 km (0.108 R)
• M10: 1,360,144 km (0.09 R)
• M11: 1,465,760 km (0.092 R)
• M12: 1,636,750 km (0.104 R)
• M13: 1,749,697 km (0.091 R)
• M14: 1,828,984 km (0.05 R)
• M15: 1,954,047 km (0.089 R)
• M16: 2,127,880 km (0.026 R)
• M17: 2,236,339 km (0.095 R)
• M18: 2,370,528 km (0.076 R)
• M19: 2,581,162 km (0.098 R)
• M20: 2,680,495 km (0.107 R)
• M21: 2,806,456 km (0.031 R)
• M22: 2,977,746 km (0.032 R)
• M23: 3,082,165 km (0.118 R)
• M24: 3,161,302 km (0.1 R)
• M25: 3,250,163 km (0.071 R)
• M26: 3,339,772 km (0.07 R)
• M27: 3,539,934 km (0.114 R)
• M28: 3,660,062 km (0.102 R)
• M29: 3,847,657 km (0.1 R)
• M30: 3,933,078 km (0.102 R)
• M31: 4,067,417 km (0.101 R)
• M32: 4,193,378 km (0.099 R)
• M33: 4,449,489 km (0.063 R)
• M34: 4,599,536 km (0.1 R)
• M35: 4,781,896 km (0.037 R)
• M36: 5,070,470 km (0.063 R)
• M37: 5,216,927 km (0.097 R)
• M38: 5,333,014 km (0.117 R)
• M39: 5,524,799 km (0.049 R)
• M40: 5,621,439 km (0.12 R)
• M41: 5,708,056 km (0.086 R)
• M42: 5,871,417 km (0.095 R)
• M43: 6,069,485 km (0.105 R)
• M44: 6,393,514 km (0.112 R)
• M45: 6,529,199 km (0.09 R)
• M46: 6,700,189 km (0.048 R)
• M47: 6,918,902 km (0.103 R)
• M48: 7,304,565 km (0.11 R)
• M49: 7,661,206 km (0.075 R)
• M50: 7,781,483 km (0.116 R)
• M51: 7,914,326 km (0.051 R)
• M52: 8,170,288 km (0.106 R)
• M53: 8,293,108 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 4.3

Gravity: 38.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.42 AU - 8.34 AU

Year: 11652 Days

Day: 24.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,367,401 km

• M1: 62,382 km (0.1 R)
• M2: 115,639 km (0.109 R)
• M3: 602,431 km (0.062 R)
• M4: 655,837 km (0.105 R)
• M5: 1,341,893 km (0.106 R)
• M6: 1,706,463 km (0.06 R)
• M7: 1,783,057 km (0.092 R)
• M8: 2,434,705 km (0.103 R)
• M9: 2,521,023 km (0.04 R)
• M10: 2,815,731 km (0.097 R)
• M11: 2,876,019 km (0.09 R)
• M12: 3,566,712 km (0.108 R)
• M13: 3,697,611 km (0.076 R)
• M14: 3,964,194 km (0.08 R)
• M15: 4,340,881 km (0.095 R)
• M16: 4,410,594 km (0.102 R)
• M17: 4,445,600 km (0.114 R)
• M18: 4,872,851 km (0.117 R)
• M19: 5,387,618 km (0.051 R)
• M20: 5,842,395 km (0.11 R)
• M21: 6,035,676 km (0.049 R)
• M22: 6,270,245 km (0.088 R)
• M23: 6,349,083 km (0.037 R)
• M24: 7,032,596 km (0.066 R)
• M25: 7,114,576 km (0.109 R)
• M26: 8,294,604 km (0.044 R)
• M27: 8,862,926 km (0.114 R)
• M28: 10,688,469 km (0.094 R)
• M29: 11,935,217 km (0.079 R)
• M30: 12,081,973 km (0.12 R)
• M31: 12,675,128 km (0.11 R)
• M32: 13,126,166 km (0.113 R)
• M33: 13,684,615 km (0.034 R)
• M34: 14,043,949 km (0.04 R)
• M35: 14,302,604 km (0.088 R)
• M36: 14,458,485 km (0.06 R)
• M37: 14,614,964 km (0.08 R)
• M38: 15,886,845 km (0.092 R)
• M39: 16,918,622 km (0.049 R)
• M40: 17,193,882 km (0.106 R)
• M41: 18,140,238 km (0.114 R)
• M42: 18,932,359 km (0.111 R)
• M43: 19,389,978 km (0.072 R)
• M44: 19,677,805 km (0.116 R)
• M45: 21,079,238 km (0.091 R)
• M46: 21,138,329 km (0.106 R)
• M47: 21,553,463 km (0.105 R)
• M48: 22,211,394 km (0.077 R)
• M49: 22,452,247 km (0.027 R)
• M50: 22,633,410 km (0.066 R)
• M51: 23,119,005 km (0.106 R)
• M52: 23,730,710 km (0.111 R)
• M53: 24,720,749 km (0.111 R)
• M54: 26,548,985 km (0.079 R)
• M55: 26,676,741 km (0.106 R)
• M56: 26,868,675 km (0.077 R)
• M57: 27,640,899 km (0.09 R)
• M58: 28,551,053 km (0.069 R)
• M59: 29,009,720 km (0.114 R)
• M60: 30,333,811 km (0.111 R)
• M61: 31,003,261 km (0.06 R)
• M62: 31,339,707 km (0.074 R)
• M63: 31,474,794 km (0.062 R)
• M64: 32,424,740 km (0.109 R)
• M65: 33,453,076 km (0.057 R)
• M66: 34,144,667 km (0.073 R)
• M67: 34,214,080 km (0.116 R)
• M68: 34,283,494 km (0.118 R)
• M69: 34,910,757 km (0.057 R)
• M70: 35,893,915 km (0.111 R)
• M71: 36,530,753 km (0.09 R)
• M72: 37,099,973 km (0.043 R)
• M73: 38,608,069 km (0.085 R)
• M74: 39,624,437 km (0.077 R)
• M75: 39,843,448 km (0.103 R)
• M76: 41,165,594 km (0.104 R)
• M77: 41,313,397 km (0.095 R)
• M78: 42,352,952 km (0.094 R)
• M79: 42,875,947 km (0.069 R)
• M80: 42,950,745 km (0.115 R)
• M81: 43,551,381 km (0.099 R)
• M82: 43,928,218 km (0.1 R)
• M83: 44,079,312 km (0.056 R)
• M84: 44,306,252 km (0.113 R)
• M85: 44,457,645 km (0.045 R)
• M86: 44,685,183 km (0.111 R)
• M87: 44,913,021 km (0.087 R)
• M88: 45,141,307 km (0.072 R)
• M89: 45,905,154 km (0.086 R)
• M90: 49,551,602 km (0.102 R)
• M91: 49,866,206 km (0.063 R)
• M92: 50,418,222 km (0.103 R)
• M93: 52,727,266 km (0.114 R)
• M94: 53,289,754 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.2

Radius: 3.8

Gravity: 44.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.98 AU - 11.12 AU

Year: 19055 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,367,401 km

• M1: 49,517 km (0.067 R)
• M2: 80,932 km (0.091 R)
• M3: 180,116 km (0.053 R)
• M4: 207,492 km (0.047 R)
• M5: 251,773 km (0.118 R)
• M6: 299,495 km (0.11 R)
• M7: 980,016 km (0.082 R)
• M8: 1,190,799 km (0.063 R)
• M9: 2,065,348 km (0.104 R)
• M10: 2,757,986 km (0.111 R)
• M11: 3,281,878 km (0.091 R)
• M12: 3,437,011 km (0.025 R)
• M13: 3,476,206 km (0.104 R)
• M14: 5,251,184 km (0.113 R)
• M15: 5,801,854 km (0.093 R)
• M16: 5,848,529 km (0.102 R)
• M17: 5,895,502 km (0.099 R)
• M18: 6,179,140 km (0.065 R)
• M19: 6,418,945 km (0.119 R)
• M20: 6,809,097 km (0.078 R)
• M21: 7,256,993 km (0.102 R)
• M22: 7,509,963 km (0.117 R)
• M23: 7,972,519 km (0.087 R)
• M24: 10,137,201 km (0.066 R)
• M25: 10,193,449 km (0.049 R)
• M26: 11,458,449 km (0.113 R)
• M27: 12,772,068 km (0.101 R)
• M28: 13,819,403 km (0.098 R)
• M29: 14,384,882 km (0.067 R)
• M30: 15,150,674 km (0.056 R)
• M31: 15,668,432 km (0.05 R)
• M32: 15,798,732 km (0.11 R)
• M33: 16,588,459 km (0.092 R)
• M34: 17,323,583 km (0.084 R)
• M35: 17,932,895 km (0.115 R)
• M36: 18,825,396 km (0.098 R)
• M37: 19,172,463 km (0.092 R)
• M38: 20,724,541 km (0.099 R)
• M39: 21,805,685 km (0.056 R)
• M40: 22,170,255 km (0.069 R)
• M41: 22,389,865 km (0.116 R)
• M42: 23,498,834 km (0.1 R)
• M43: 24,323,417 km (0.11 R)
• M44: 24,549,908 km (0.079 R)
• M45: 25,846,772 km (0.1 R)
• M46: 26,077,901 km (0.105 R)
• M47: 27,400,645 km (0.063 R)
• M48: 28,824,967 km (0.114 R)
• M49: 29,224,842 km (0.099 R)
• M50: 30,029,977 km (0.113 R)
• M51: 31,662,240 km (0.114 R)
• M52: 31,992,103 km (0.08 R)
• M53: 32,489,067 km (0.088 R)
• M54: 32,655,270 km (0.057 R)
• M55: 32,738,596 km (0.101 R)
• M56: 32,905,248 km (0.068 R)
• M57: 34,756,821 km (0.059 R)
• M58: 35,438,539 km (0.059 R)
• M59: 36,555,736 km (0.092 R)
• M60: 36,815,138 km (0.113 R)
• M61: 37,422,805 km (0.07 R)
• M62: 38,912,501 km (0.116 R)
• M63: 40,064,703 km (0.108 R)
• M64: 40,779,332 km (0.114 R)
• M65: 42,948,202 km (0.111 R)
• M66: 44,138,553 km (0.111 R)
• M67: 45,432,574 km (0.114 R)
• M68: 45,525,474 km (0.108 R)
• M69: 50,635,438 km (0.056 R)
• M70: 51,311,022 km (0.116 R)
• M71: 51,892,360 km (0.027 R)
• M72: 51,989,449 km (0.115 R)
• M73: 54,239,850 km (0.083 R)
• M74: 54,437,020 km (0.081 R)
• M75: 55,625,126 km (0.069 R)
• M76: 55,923,574 km (0.091 R)
• M77: 56,122,688 km (0.115 R)
• M78: 57,825,411 km (0.089 R)
• M79: 58,531,513 km (0.113 R)
• M80: 58,936,176 km (0.104 R)
• M81: 59,646,765 km (0.113 R)
• M82: 60,462,223 km (0.091 R)
• M83: 62,827,216 km (0.113 R)
• M84: 63,241,602 km (0.083 R)
• M85: 63,345,423 km (0.067 R)
• M86: 65,117,560 km (0.113 R)
• M87: 65,957,252 km (0.072 R)
• M88: 66,062,420 km (0.077 R)
• M89: 66,589,303 km (0.1 R)
• M90: 68,391,060 km (0.118 R)
• M91: 69,458,291 km (0.103 R)
• M92: 69,672,366 km (0.047 R)
• M93: 70,746,329 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit