🌌 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: 734.2

Radius: 10.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.59 AU - 2.19 AU

Year: 1652 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,621,374 km

• M1: 129,253 km (0.102 R)
• M2: 256,112 km (0.068 R)
• M3: 391,049 km (0.094 R)
• M4: 514,467 km (0.112 R)
• M5: 631,004 km (0.041 R)
• M6: 925,861 km (0.033 R)
• M7: 1,188,405 km (0.052 R)
• M8: 1,262,606 km (0.109 R)
• M9: 1,514,678 km (0.107 R)
• M10: 1,751,342 km (0.096 R)
• M11: 1,836,613 km (0.077 R)
• M12: 1,923,230 km (0.104 R)
• M13: 2,022,414 km (0.107 R)
• M14: 2,100,653 km (0.095 R)
• M15: 2,628,734 km (0.119 R)
• M16: 2,739,137 km (0.096 R)
• M17: 2,876,468 km (0.102 R)
• M18: 3,222,937 km (0.095 R)
• M19: 3,301,775 km (0.08 R)
• M20: 3,474,859 km (0.096 R)
• M21: 3,583,019 km (0.108 R)
• M22: 3,802,479 km (0.085 R)
• M23: 4,111,548 km (0.098 R)
• M24: 4,269,074 km (0.108 R)
• M25: 4,341,330 km (0.069 R)
• M26: 4,516,659 km (0.1 R)
• M27: 4,679,421 km (0.091 R)
• M28: 4,753,921 km (0.092 R)
• M29: 4,859,088 km (0.09 R)
• M30: 5,194,636 km (0.095 R)
• M31: 5,318,503 km (0.094 R)
• M32: 5,506,099 km (0.093 R)
• M33: 5,696,089 km (0.084 R)
• M34: 6,180,187 km (0.114 R)
• M35: 6,328,140 km (0.097 R)
• M36: 6,443,928 km (0.091 R)
• M37: 6,694,505 km (0.105 R)
• M38: 6,863,401 km (0.039 R)
• M39: 7,764,129 km (0.095 R)
• M40: 7,977,306 km (0.1 R)
• M41: 8,066,766 km (0.093 R)
• M42: 8,355,041 km (0.103 R)
• M43: 8,464,098 km (0.064 R)
• M44: 8,646,757 km (0.115 R)
• M45: 9,128,013 km (0.109 R)
• M46: 9,428,406 km (0.067 R)
• M47: 9,523,101 km (0.103 R)
• M48: 9,655,944 km (0.039 R)
• M49: 9,732,239 km (0.098 R)
• M50: 9,808,684 km (0.036 R)
• M51: 9,942,873 km (0.098 R)
• M52: 10,388,375 km (0.059 R)
• M53: 11,158,655 km (0.089 R)
• M54: 11,621,511 km (0.118 R)
• M55: 11,845,159 km (0.118 R)
• M56: 11,926,840 km (0.081 R)
• M57: 12,090,650 km (0.053 R)
• M58: 12,462,251 km (0.082 R)
• M59: 12,670,341 km (0.085 R)
• M60: 12,795,704 km (0.11 R)
• M61: 12,984,497 km (0.102 R)
• M62: 13,280,102 km (0.065 R)
• M63: 13,343,681 km (0.069 R)
• M64: 13,556,559 km (0.113 R)
• M65: 14,050,382 km (0.085 R)
• M66: 14,115,307 km (0.078 R)
• M67: 14,572,029 km (0.066 R)
• M68: 14,725,367 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 13

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.66 AU - 3.14 AU

Year: 3140 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,621,374 km

• M1: 189,391 km (0.099 R)
• M2: 310,116 km (0.073 R)
• M3: 399,726 km (0.087 R)
• M4: 534,663 km (0.092 R)
• M5: 616,493 km (0.065 R)
• M6: 733,478 km (0.04 R)
• M7: 924,964 km (0.112 R)
• M8: 1,116,000 km (0.081 R)
• M9: 1,226,104 km (0.077 R)
• M10: 1,311,225 km (0.109 R)
• M11: 1,641,537 km (0.101 R)
• M12: 1,865,635 km (0.061 R)
• M13: 2,065,947 km (0.078 R)
• M14: 2,285,407 km (0.117 R)
• M15: 2,380,102 km (0.109 R)
• M16: 2,512,496 km (0.089 R)
• M17: 2,873,775 km (0.065 R)
• M18: 3,119,714 km (0.074 R)
• M19: 3,251,959 km (0.081 R)
• M20: 3,660,062 km (0.08 R)
• M21: 3,827,910 km (0.097 R)
• M22: 4,128,004 km (0.069 R)
• M23: 4,495,416 km (0.072 R)
• M24: 4,675,532 km (0.082 R)
• M25: 4,888,709 km (0.037 R)
• M26: 5,058,652 km (0.101 R)
• M27: 5,246,098 km (0.086 R)
• M28: 5,838,954 km (0.044 R)
• M29: 5,937,091 km (0.092 R)
• M30: 6,035,825 km (0.072 R)
• M31: 6,879,856 km (0.085 R)
• M32: 7,122,803 km (0.099 R)
• M33: 7,581,770 km (0.067 R)
• M34: 7,760,838 km (0.102 R)
• M35: 7,887,099 km (0.084 R)
• M36: 7,977,606 km (0.067 R)
• M37: 8,640,025 km (0.068 R)
• M38: 8,940,118 km (0.073 R)
• M39: 9,589,224 km (0.084 R)
• M40: 9,705,311 km (0.095 R)
• M41: 10,017,373 km (0.109 R)
• M42: 10,273,335 km (0.098 R)
• M43: 10,392,265 km (0.099 R)
• M44: 10,571,483 km (0.109 R)
• M45: 10,691,461 km (0.111 R)
• M46: 11,380,359 km (0.061 R)
• M47: 11,688,830 km (0.103 R)
• M48: 11,875,229 km (0.042 R)
• M49: 12,503,689 km (0.112 R)
• M50: 12,588,362 km (0.098 R)
• M51: 12,694,427 km (0.055 R)
• M52: 13,553,717 km (0.094 R)
• M53: 13,771,382 km (0.12 R)
• M54: 14,232,442 km (0.029 R)
• M55: 14,342,995 km (0.075 R)
• M56: 14,498,278 km (0.112 R)
• M57: 14,765,609 km (0.088 R)
• M58: 15,034,736 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 11.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.58 AU - 3.5 AU

Year: 3370 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,621,374 km

• M1: 174,730 km (0.12 R)
• M2: 343,926 km (0.104 R)
• M3: 480,658 km (0.116 R)
• M4: 566,378 km (0.052 R)
• M5: 968,197 km (0.064 R)
• M6: 1,105,229 km (0.094 R)
• M7: 1,323,343 km (0.066 R)
• M8: 1,476,830 km (0.093 R)
• M9: 1,816,268 km (0.097 R)
• M10: 2,017,178 km (0.118 R)
• M11: 2,225,568 km (0.111 R)
• M12: 2,488,261 km (0.052 R)
• M13: 2,943,039 km (0.102 R)
• M14: 3,146,043 km (0.07 R)
• M15: 3,249,266 km (0.051 R)
• M16: 3,371,338 km (0.105 R)
• M17: 3,476,954 km (0.109 R)
• M18: 3,583,916 km (0.113 R)
• M19: 4,343,724 km (0.072 R)
• M20: 4,791,620 km (0.061 R)
• M21: 4,930,895 km (0.106 R)
• M22: 5,213,486 km (0.099 R)
• M23: 5,563,844 km (0.106 R)
• M24: 5,752,487 km (0.068 R)
• M25: 5,858,253 km (0.04 R)
• M26: 5,986,009 km (0.104 R)
• M27: 6,179,290 km (0.084 R)
• M28: 7,706,235 km (0.107 R)
• M29: 8,152,934 km (0.117 R)
• M30: 8,319,736 km (0.037 R)
• M31: 8,900,026 km (0.086 R)
• M32: 9,145,666 km (0.077 R)
• M33: 9,543,447 km (0.115 R)
• M34: 9,845,485 km (0.082 R)
• M35: 10,125,233 km (0.097 R)
• M36: 10,407,524 km (0.089 R)
• M37: 11,111,382 km (0.063 R)
• M38: 11,777,092 km (0.083 R)
• M39: 12,400,766 km (0.094 R)
• M40: 12,675,428 km (0.105 R)
• M41: 12,785,681 km (0.09 R)
• M42: 12,896,533 km (0.086 R)
• M43: 13,964,213 km (0.106 R)
• M44: 14,335,964 km (0.101 R)
• M45: 14,508,600 km (0.03 R)
• M46: 14,595,217 km (0.115 R)
• M47: 15,030,996 km (0.118 R)
• M48: 15,118,510 km (0.099 R)
• M49: 15,559,375 km (0.104 R)
• M50: 15,707,328 km (0.098 R)
• M51: 15,944,889 km (0.072 R)
• M52: 16,153,728 km (0.034 R)
• M53: 16,303,475 km (0.095 R)
• M54: 16,634,535 km (0.086 R)
• M55: 17,579,545 km (0.118 R)
• M56: 17,702,664 km (0.108 R)
• M57: 17,918,983 km (0.114 R)
• M58: 18,447,961 km (0.059 R)
• M59: 18,761,667 km (0.06 R)
• M60: 18,982,175 km (0.116 R)
• M61: 19,712,960 km (0.106 R)
• M62: 20,130,039 km (0.106 R)
• M63: 20,258,992 km (0.027 R)
• M64: 20,388,095 km (0.078 R)
• M65: 20,712,424 km (0.102 R)
• M66: 20,940,411 km (0.117 R)
• M67: 21,103,772 km (0.067 R)
• M68: 21,728,343 km (0.06 R)
• M69: 22,125,974 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 9.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.72 AU - 5.66 AU

Year: 6458 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,621,374 km

• M1: 121,473 km (0.11 R)
• M2: 287,826 km (0.116 R)
• M3: 664,963 km (0.091 R)
• M4: 801,396 km (0.096 R)
• M5: 1,030,281 km (0.113 R)
• M6: 1,267,244 km (0.028 R)
• M7: 1,605,784 km (0.074 R)
• M8: 1,881,792 km (0.07 R)
• M9: 2,220,332 km (0.039 R)
• M10: 2,396,857 km (0.058 R)
• M11: 2,695,903 km (0.065 R)
• M12: 2,919,402 km (0.12 R)
• M13: 3,131,083 km (0.086 R)
• M14: 3,256,895 km (0.116 R)
• M15: 3,513,755 km (0.082 R)
• M16: 3,607,104 km (0.099 R)
• M17: 3,682,352 km (0.083 R)
• M18: 3,796,196 km (0.059 R)
• M19: 4,164,655 km (0.077 R)
• M20: 4,243,792 km (0.115 R)
• M21: 4,626,165 km (0.096 R)
• M22: 5,103,980 km (0.073 R)
• M23: 5,231,288 km (0.111 R)
• M24: 5,295,316 km (0.083 R)
• M25: 5,554,120 km (0.036 R)
• M26: 5,950,106 km (0.109 R)
• M27: 6,084,145 km (0.104 R)
• M28: 6,241,672 km (0.105 R)
• M29: 6,400,694 km (0.093 R)
• M30: 6,815,829 km (0.114 R)
• M31: 6,932,665 km (0.074 R)
• M32: 7,287,361 km (0.057 R)
• M33: 7,430,825 km (0.082 R)
• M34: 7,527,017 km (0.04 R)
• M35: 7,744,981 km (0.042 R)
• M36: 8,038,941 km (0.084 R)
• M37: 8,236,859 km (0.056 R)
• M38: 8,662,913 km (0.055 R)
• M39: 9,122,029 km (0.111 R)
• M40: 9,302,594 km (0.11 R)
• M41: 9,458,475 km (0.102 R)
• M42: 9,562,745 km (0.113 R)
• M43: 9,641,284 km (0.096 R)
• M44: 9,798,960 km (0.096 R)
• M45: 9,957,533 km (0.09 R)
• M46: 10,871,876 km (0.045 R)
• M47: 11,008,608 km (0.066 R)
• M48: 11,422,246 km (0.108 R)
• M49: 11,981,742 km (0.061 R)
• M50: 13,069,319 km (0.119 R)
• M51: 13,214,728 km (0.047 R)
• M52: 13,448,699 km (0.119 R)
• M53: 13,861,140 km (0.07 R)
• M54: 14,668,520 km (0.093 R)
• M55: 15,123,597 km (0.09 R)
• M56: 15,460,342 km (0.101 R)
• M57: 15,861,413 km (0.088 R)
• M58: 15,954,463 km (0.109 R)
• M59: 16,611,048 km (0.097 R)
• M60: 16,800,140 km (0.071 R)
• M61: 17,340,188 km (0.101 R)
• M62: 17,982,711 km (0.119 R)
• M63: 18,731,149 km (0.111 R)
• M64: 18,993,993 km (0.063 R)
• M65: 19,423,488 km (0.094 R)
• M66: 19,489,910 km (0.068 R)
• M67: 19,789,554 km (0.077 R)
• M68: 21,139,526 km (0.085 R)
• M69: 21,207,892 km (0.108 R)
• M70: 21,584,729 km (0.091 R)
• M71: 21,722,359 km (0.06 R)
• M72: 21,791,323 km (0.062 R)
• M73: 23,114,367 km (0.059 R)
• M74: 23,219,834 km (0.073 R)
• M75: 23,360,904 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 4.9

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.86 AU - 11.26 AU

Year: 17339 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,621,374 km

• M1: 271,670 km (0.066 R)
• M2: 2,226,166 km (0.086 R)
• M3: 2,578,618 km (0.101 R)
• M4: 3,052,245 km (0.112 R)
• M5: 4,154,183 km (0.112 R)
• M6: 4,586,222 km (0.025 R)
• M7: 4,868,513 km (0.113 R)
• M8: 4,950,194 km (0.082 R)
• M9: 5,032,472 km (0.067 R)
• M10: 5,323,590 km (0.072 R)
• M11: 5,407,813 km (0.037 R)
• M12: 6,009,496 km (0.113 R)
• M13: 7,043,367 km (0.055 R)
• M14: 7,089,593 km (0.081 R)
• M15: 7,275,244 km (0.116 R)
• M16: 7,322,068 km (0.079 R)
• M17: 7,746,776 km (0.082 R)
• M18: 7,794,498 km (0.102 R)
• M19: 8,868,012 km (0.106 R)
• M20: 10,091,274 km (0.065 R)
• M21: 10,300,113 km (0.092 R)
• M22: 10,352,621 km (0.115 R)
• M23: 10,405,130 km (0.077 R)
• M24: 11,474,755 km (0.042 R)
• M25: 11,529,209 km (0.091 R)
• M26: 14,122,338 km (0.118 R)
• M27: 14,886,634 km (0.088 R)
• M28: 15,664,094 km (0.098 R)
• M29: 16,088,353 km (0.062 R)
• M30: 16,332,348 km (0.109 R)
• M31: 16,639,173 km (0.055 R)
• M32: 18,201,573 km (0.105 R)
• M33: 19,549,749 km (0.106 R)
• M34: 19,679,749 km (0.094 R)
• M35: 20,006,172 km (0.108 R)
• M36: 20,137,369 km (0.11 R)
• M37: 20,268,716 km (0.094 R)
• M38: 21,262,944 km (0.064 R)
• M39: 21,665,063 km (0.085 R)
• M40: 22,002,107 km (0.049 R)
• M41: 22,137,343 km (0.078 R)
• M42: 23,023,561 km (0.066 R)
• M43: 26,107,820 km (0.117 R)
• M44: 26,610,320 km (0.056 R)
• M45: 26,682,276 km (0.118 R)
• M46: 27,552,038 km (0.106 R)
• M47: 29,467,789 km (0.068 R)
• M48: 30,140,979 km (0.095 R)
• M49: 30,592,465 km (0.074 R)
• M50: 31,274,033 km (0.103 R)
• M51: 31,578,615 km (0.103 R)
• M52: 31,654,909 km (0.109 R)
• M53: 31,807,649 km (0.103 R)
• M54: 32,267,363 km (0.12 R)
• M55: 32,344,256 km (0.081 R)
• M56: 33,193,374 km (0.074 R)
• M57: 33,503,939 km (0.115 R)
• M58: 33,971,732 km (0.1 R)
• M59: 34,834,911 km (0.114 R)
• M60: 35,071,426 km (0.097 R)
• M61: 35,546,399 km (0.102 R)
• M62: 35,784,559 km (0.116 R)
• M63: 36,742,883 km (0.034 R)
• M64: 37,628,652 km (0.103 R)
• M65: 38,277,308 km (0.093 R)
• M66: 38,440,070 km (0.113 R)
• M67: 39,011,534 km (0.104 R)
• M68: 39,585,691 km (0.102 R)
• M69: 39,667,970 km (0.116 R)
• M70: 40,245,418 km (0.092 R)
• M71: 40,576,478 km (0.08 R)
• M72: 41,241,590 km (0.117 R)
• M73: 41,742,892 km (0.062 R)
• M74: 42,498,361 km (0.053 R)
• M75: 45,049,304 km (0.119 R)
• M76: 45,307,062 km (0.106 R)
• M77: 47,212,639 km (0.112 R)
• M78: 47,649,465 km (0.081 R)
• M79: 48,438,893 km (0.087 R)
• M80: 48,614,970 km (0.105 R)
• M81: 49,675,469 km (0.096 R)
• M82: 50,833,057 km (0.087 R)
• M83: 51,639,689 km (0.092 R)
• M84: 51,999,621 km (0.107 R)
• M85: 52,450,509 km (0.084 R)
• M86: 54,084,866 km (0.045 R)
• M87: 55,091,809 km (0.12 R)
• M88: 55,827,981 km (0.044 R)
• M89: 55,920,133 km (0.103 R)
• M90: 56,938,296 km (0.054 R)
• M91: 57,682,695 km (0.105 R)
• M92: 58,617,532 km (0.057 R)
• M93: 60,029,287 km (0.088 R)
• M94: 62,215,510 km (0.1 R)
• M95: 64,137,843 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit