🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 10.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.97 AU - 7.75 AU

Year: 5637 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,982,694 km

• M1: 177,722 km (0.088 R)
• M2: 250,726 km (0.097 R)
• M3: 400,324 km (0.097 R)
• M4: 483,351 km (0.062 R)
• M5: 670,198 km (0.048 R)
• M6: 799,601 km (0.082 R)
• M7: 909,705 km (0.111 R)
• M8: 1,287,738 km (0.1 R)
• M9: 1,418,786 km (0.114 R)
• M10: 1,857,258 km (0.06 R)
• M11: 2,179,043 km (0.026 R)
• M12: 2,336,569 km (0.116 R)
• M13: 2,600,909 km (0.116 R)
• M14: 3,314,939 km (0.078 R)
• M15: 3,589,302 km (0.075 R)
• M16: 3,682,352 km (0.106 R)
• M17: 3,752,663 km (0.114 R)
• M18: 4,657,281 km (0.102 R)
• M19: 4,861,482 km (0.091 R)
• M20: 5,042,645 km (0.102 R)
• M21: 6,120,348 km (0.054 R)
• M22: 6,400,694 km (0.097 R)
• M23: 6,599,510 km (0.116 R)
• M24: 6,713,952 km (0.048 R)
• M25: 7,563,968 km (0.089 R)
• M26: 7,683,945 km (0.103 R)
• M27: 7,895,327 km (0.099 R)
• M28: 8,540,991 km (0.083 R)
• M29: 8,760,003 km (0.05 R)
• M30: 9,107,967 km (0.048 R)
• M31: 9,395,943 km (0.102 R)
• M32: 9,524,896 km (0.069 R)
• M33: 10,377,754 km (0.106 R)
• M34: 10,578,065 km (0.103 R)
• M35: 11,016,537 km (0.103 R)
• M36: 11,495,250 km (0.047 R)
• M37: 11,910,982 km (0.063 R)
• M38: 12,331,801 km (0.034 R)
• M39: 12,402,411 km (0.116 R)
• M40: 12,864,669 km (0.077 R)
• M41: 13,296,259 km (0.102 R)
• M42: 13,441,219 km (0.09 R)
• M43: 13,732,785 km (0.056 R)
• M44: 14,063,247 km (0.11 R)
• M45: 14,136,999 km (0.076 R)
• M46: 14,359,152 km (0.054 R)
• M47: 15,946,385 km (0.091 R)
• M48: 16,255,005 km (0.102 R)
• M49: 17,153,191 km (0.09 R)
• M50: 17,429,798 km (0.1 R)
• M51: 17,628,314 km (0.049 R)
• M52: 17,947,406 km (0.112 R)
• M53: 18,027,441 km (0.087 R)
• M54: 18,268,443 km (0.06 R)
• M55: 19,161,094 km (0.052 R)
• M56: 19,242,924 km (0.073 R)
• M57: 19,819,175 km (0.073 R)
• M58: 20,151,132 km (0.074 R)
• M59: 20,234,309 km (0.089 R)
• M60: 20,526,623 km (0.115 R)
• M61: 21,199,963 km (0.101 R)
• M62: 22,137,643 km (0.1 R)
• M63: 23,088,786 km (0.04 R)
• M64: 23,350,432 km (0.074 R)
• M65: 24,807,516 km (0.106 R)
• M66: 25,030,865 km (0.084 R)
• M67: 26,202,965 km (0.06 R)
• M68: 28,506,772 km (0.037 R)
• M69: 29,022,286 km (0.112 R)
• M70: 29,446,396 km (0.055 R)
• M71: 29,540,942 km (0.091 R)
• M72: 29,682,910 km (0.103 R)
• M73: 30,110,162 km (0.107 R)
• M74: 30,300,750 km (0.074 R)
• M75: 31,163,181 km (0.11 R)
• M76: 31,356,013 km (0.082 R)
• M77: 31,839,663 km (0.036 R)
• M78: 32,130,930 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 12.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.31 AU - 11.11 AU

Year: 11466 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,982,694 km

• M1: 186,100 km (0.114 R)
• M2: 452,982 km (0.085 R)
• M3: 921,074 km (0.1 R)
• M4: 1,132,905 km (0.104 R)
• M5: 1,429,707 km (0.059 R)
• M6: 1,587,533 km (0.072 R)
• M7: 1,770,042 km (0.047 R)
• M8: 2,037,673 km (0.061 R)
• M9: 2,505,764 km (0.117 R)
• M10: 2,590,736 km (0.092 R)
• M11: 2,719,988 km (0.076 R)
• M12: 2,807,354 km (0.06 R)
• M13: 3,422,051 km (0.112 R)
• M14: 3,732,916 km (0.106 R)
• M15: 4,078,038 km (0.057 R)
• M16: 5,039,653 km (0.082 R)
• M17: 5,504,603 km (0.1 R)
• M18: 5,869,472 km (0.112 R)
• M19: 6,126,631 km (0.1 R)
• M20: 6,213,248 km (0.057 R)
• M21: 6,300,314 km (0.049 R)
• M22: 6,504,815 km (0.049 R)
• M23: 6,980,835 km (0.073 R)
• M24: 7,162,297 km (0.118 R)
• M25: 8,156,375 km (0.082 R)
• M26: 8,251,669 km (0.113 R)
• M27: 8,540,243 km (0.08 R)
• M28: 9,660,133 km (0.095 R)
• M29: 9,896,498 km (0.049 R)
• M30: 10,237,431 km (0.111 R)
• M31: 10,616,811 km (0.104 R)
• M32: 11,212,510 km (0.116 R)
• M33: 13,064,083 km (0.034 R)
• M34: 13,362,979 km (0.099 R)
• M35: 13,702,118 km (0.115 R)
• M36: 13,853,810 km (0.063 R)
• M37: 14,196,988 km (0.09 R)
• M38: 14,543,007 km (0.08 R)
• M39: 15,008,706 km (0.066 R)
• M40: 15,400,652 km (0.101 R)
• M41: 15,954,912 km (0.028 R)
• M42: 16,154,476 km (0.046 R)
• M43: 17,369,210 km (0.113 R)
• M44: 17,451,190 km (0.071 R)
• M45: 18,320,204 km (0.101 R)
• M46: 19,671,671 km (0.1 R)
• M47: 20,229,821 km (0.109 R)
• M48: 20,489,224 km (0.102 R)
• M49: 20,619,224 km (0.048 R)
• M50: 21,581,737 km (0.115 R)
• M51: 22,246,400 km (0.04 R)
• M52: 22,469,451 km (0.045 R)
• M53: 23,595,923 km (0.077 R)
• M54: 24,097,375 km (0.052 R)
• M55: 24,556,341 km (0.094 R)
• M56: 25,064,375 km (0.093 R)
• M57: 25,809,821 km (0.112 R)
• M58: 26,609,721 km (0.097 R)
• M59: 26,893,957 km (0.116 R)
• M60: 27,848,840 km (0.049 R)
• M61: 28,089,244 km (0.082 R)
• M62: 28,427,036 km (0.096 R)
• M63: 28,620,616 km (0.1 R)
• M64: 29,155,428 km (0.089 R)
• M65: 31,377,256 km (0.077 R)
• M66: 32,079,618 km (0.03 R)
• M67: 32,230,712 km (0.119 R)
• M68: 33,909,349 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 14.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.72 AU - 12.18 AU

Year: 12735 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,982,694 km

• M1: 193,131 km (0.1 R)
• M2: 295,306 km (0.105 R)
• M3: 427,850 km (0.09 R)
• M4: 744,100 km (0.102 R)
• M5: 1,201,869 km (0.089 R)
• M6: 1,427,612 km (0.058 R)
• M7: 1,546,094 km (0.069 R)
• M8: 1,844,392 km (0.094 R)
• M9: 2,411,817 km (0.103 R)
• M10: 2,526,110 km (0.107 R)
• M11: 3,701,500 km (0.046 R)
• M12: 4,416,279 km (0.119 R)
• M13: 5,548,735 km (0.1 R)
• M14: 5,971,648 km (0.112 R)
• M15: 6,167,471 km (0.091 R)
• M16: 6,646,035 km (0.103 R)
• M17: 7,386,395 km (0.084 R)
• M18: 7,512,356 km (0.111 R)
• M19: 7,894,728 km (0.117 R)
• M20: 8,109,850 km (0.11 R)
• M21: 8,458,264 km (0.081 R)
• M22: 8,945,354 km (0.099 R)
• M23: 9,124,722 km (0.119 R)
• M24: 9,624,229 km (0.104 R)
• M25: 9,854,311 km (0.119 R)
• M26: 10,555,476 km (0.116 R)
• M27: 10,697,594 km (0.094 R)
• M28: 11,079,966 km (0.04 R)
• M29: 11,369,588 km (0.09 R)
• M30: 12,855,543 km (0.1 R)
• M31: 13,518,262 km (0.119 R)
• M32: 13,724,557 km (0.104 R)
• M33: 13,879,840 km (0.108 R)
• M34: 15,143,643 km (0.08 R)
• M35: 15,357,867 km (0.109 R)
• M36: 15,897,766 km (0.101 R)
• M37: 16,389,045 km (0.117 R)
• M38: 16,719,357 km (0.081 R)
• M39: 17,498,762 km (0.077 R)
• M40: 17,836,405 km (0.097 R)
• M41: 18,233,138 km (0.099 R)
• M42: 18,862,347 km (0.083 R)
• M43: 19,498,736 km (0.033 R)
• M44: 19,615,273 km (0.047 R)
• M45: 19,848,795 km (0.093 R)
• M46: 20,083,365 km (0.072 R)
• M47: 20,377,923 km (0.104 R)
• M48: 20,733,218 km (0.101 R)
• M49: 21,329,964 km (0.118 R)
• M50: 21,871,957 km (0.107 R)
• M51: 21,992,981 km (0.085 R)
• M52: 22,907,922 km (0.046 R)
• M53: 23,711,113 km (0.088 R)
• M54: 24,775,203 km (0.095 R)
• M55: 25,535,609 km (0.105 R)
• M56: 25,726,944 km (0.09 R)
• M57: 26,497,074 km (0.106 R)
• M58: 26,949,757 km (0.064 R)
• M59: 28,455,460 km (0.081 R)
• M60: 29,318,490 km (0.096 R)
• M61: 29,451,931 km (0.097 R)
• M62: 30,122,728 km (0.106 R)
• M63: 32,855,881 km (0.088 R)
• M64: 33,272,661 km (0.1 R)
• M65: 33,971,133 km (0.101 R)
• M66: 36,885,599 km (0.064 R)
• M67: 40,175,406 km (0.107 R)
• M68: 40,398,157 km (0.106 R)
• M69: 41,143,304 km (0.059 R)
• M70: 41,292,902 km (0.091 R)
• M71: 41,517,598 km (0.098 R)
• M72: 42,043,434 km (0.115 R)
• M73: 42,345,024 km (0.091 R)
• M74: 45,167,786 km (0.104 R)
• M75: 45,708,732 km (0.104 R)
• M76: 46,018,699 km (0.053 R)
• M77: 46,640,876 km (0.034 R)
• M78: 48,524,164 km (0.064 R)
• M79: 49,157,412 km (0.074 R)
• M80: 49,873,237 km (0.119 R)
• M81: 50,672,389 km (0.118 R)
• M82: 51,556,513 km (0.111 R)
• M83: 53,095,575 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 7.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.3 AU - 16.04 AU

Year: 18747 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,982,694 km

• M1: 171,888 km (0.062 R)
• M2: 247,435 km (0.035 R)
• M3: 338,390 km (0.076 R)
• M4: 491,130 km (0.106 R)
• M5: 1,871,619 km (0.055 R)
• M6: 1,926,372 km (0.034 R)
• M7: 2,746,617 km (0.099 R)
• M8: 2,967,124 km (0.085 R)
• M9: 3,095,629 km (0.06 R)
• M10: 3,193,316 km (0.103 R)
• M11: 3,731,270 km (0.102 R)
• M12: 4,889,906 km (0.049 R)
• M13: 7,549,756 km (0.045 R)
• M14: 7,947,836 km (0.078 R)
• M15: 8,949,543 km (0.118 R)
• M16: 9,417,934 km (0.079 R)
• M17: 9,702,768 km (0.055 R)
• M18: 9,846,382 km (0.112 R)
• M19: 10,525,407 km (0.092 R)
• M20: 11,622,707 km (0.099 R)
• M21: 12,030,661 km (0.065 R)
• M22: 12,391,491 km (0.099 R)
• M23: 12,547,222 km (0.068 R)
• M24: 12,599,282 km (0.047 R)
• M25: 14,630,373 km (0.079 R)
• M26: 15,237,142 km (0.077 R)
• M27: 15,683,542 km (0.108 R)
• M28: 16,190,978 km (0.111 R)
• M29: 16,990,877 km (0.109 R)
• M30: 17,221,707 km (0.084 R)
• M31: 17,803,493 km (0.115 R)
• M32: 18,214,738 km (0.097 R)
• M33: 18,450,953 km (0.108 R)
• M34: 19,166,030 km (0.076 R)
• M35: 19,226,019 km (0.115 R)
• M36: 19,346,296 km (0.101 R)
• M37: 20,072,593 km (0.077 R)
• M38: 20,133,629 km (0.109 R)
• M39: 20,439,258 km (0.115 R)
• M40: 21,178,870 km (0.117 R)
• M41: 21,739,413 km (0.055 R)
• M42: 22,178,782 km (0.095 R)
• M43: 22,938,739 km (0.088 R)
• M44: 25,599,188 km (0.059 R)
• M45: 26,462,966 km (0.115 R)
• M46: 26,529,686 km (0.099 R)
• M47: 26,931,955 km (0.072 R)
• M48: 27,878,311 km (0.08 R)
• M49: 27,946,229 km (0.072 R)
• M50: 28,014,296 km (0.104 R)
• M51: 28,287,162 km (0.092 R)
• M52: 28,835,438 km (0.06 R)
• M53: 29,179,962 km (0.081 R)
• M54: 29,872,900 km (0.116 R)
• M55: 30,221,463 km (0.053 R)
• M56: 31,345,840 km (0.109 R)
• M57: 31,629,029 km (0.119 R)
• M58: 31,842,056 km (0.107 R)
• M59: 32,842,268 km (0.057 R)
• M60: 33,274,007 km (0.113 R)
• M61: 34,143,320 km (0.059 R)
• M62: 34,873,508 km (0.095 R)
• M63: 35,978,288 km (0.111 R)
• M64: 38,373,200 km (0.067 R)
• M65: 39,056,114 km (0.104 R)
• M66: 39,360,845 km (0.107 R)
• M67: 39,896,107 km (0.08 R)
• M68: 40,126,188 km (0.075 R)
• M69: 40,587,847 km (0.109 R)
• M70: 40,664,890 km (0.067 R)
• M71: 41,905,206 km (0.037 R)
• M72: 42,295,357 km (0.089 R)
• M73: 42,608,316 km (0.052 R)
• M74: 43,472,992 km (0.104 R)
• M75: 43,630,817 km (0.111 R)
• M76: 43,867,930 km (0.091 R)
• M77: 45,059,776 km (0.107 R)
• M78: 46,181,910 km (0.111 R)
• M79: 46,746,343 km (0.108 R)
• M80: 46,827,275 km (0.086 R)
• M81: 46,908,058 km (0.103 R)
• M82: 47,638,096 km (0.045 R)
• M83: 48,208,363 km (0.036 R)
• M84: 48,453,554 km (0.082 R)
• M85: 52,179,737 km (0.095 R)
• M86: 52,515,435 km (0.12 R)
• M87: 53,104,551 km (0.089 R)
• M88: 53,357,671 km (0.068 R)
• M89: 54,289,366 km (0.059 R)
• M90: 54,885,065 km (0.045 R)
• M91: 55,739,867 km (0.089 R)
• M92: 56,771,345 km (0.115 R)
• M93: 56,943,831 km (0.107 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit