🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 12.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.61 AU

Year: 307 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,674,751 km

• M1: 168,597 km (0.119 R)
• M2: 249,828 km (0.104 R)
• M3: 337,642 km (0.05 R)
• M4: 438,172 km (0.081 R)
• M5: 561,291 km (0.093 R)
• M6: 717,920 km (0.064 R)
• M7: 1,022,053 km (0.117 R)
• M8: 1,183,768 km (0.092 R)
• M9: 1,333,815 km (0.111 R)
• M10: 1,529,638 km (0.03 R)
• M11: 1,622,239 km (0.047 R)
• M12: 1,716,935 km (0.1 R)
• M13: 1,799,662 km (0.076 R)
• M14: 2,061,010 km (0.099 R)
• M15: 2,208,813 km (0.117 R)
• M16: 2,370,677 km (0.109 R)
• M17: 2,468,664 km (0.059 R)
• M18: 2,583,854 km (0.079 R)
• M19: 2,825,156 km (0.114 R)
• M20: 2,929,426 km (0.089 R)
• M21: 3,018,137 km (0.059 R)
• M22: 3,113,431 km (0.075 R)
• M23: 3,266,918 km (0.102 R)
• M24: 3,347,552 km (0.115 R)
• M25: 3,428,933 km (0.054 R)
• M26: 3,528,565 km (0.105 R)
• M27: 3,676,816 km (0.073 R)
• M28: 3,790,960 km (0.089 R)
• M29: 4,010,569 km (0.094 R)
• M30: 4,153,136 km (0.103 R)
• M31: 4,328,914 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 9.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.8 AU

Year: 414 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,674,751 km

• M1: 126,560 km (0.084 R)
• M2: 189,541 km (0.109 R)
• M3: 277,953 km (0.087 R)
• M4: 350,957 km (0.104 R)
• M5: 415,882 km (0.052 R)
• M6: 507,286 km (0.034 R)
• M7: 580,290 km (0.079 R)
• M8: 667,805 km (0.05 R)
• M9: 767,587 km (0.04 R)
• M10: 853,605 km (0.116 R)
• M11: 1,011,431 km (0.106 R)
• M12: 1,098,348 km (0.063 R)
• M13: 1,170,753 km (0.075 R)
• M14: 1,253,630 km (0.117 R)
• M15: 1,397,843 km (0.07 R)
• M16: 1,528,591 km (0.1 R)
• M17: 1,644,081 km (0.12 R)
• M18: 1,843,195 km (0.109 R)
• M19: 2,076,718 km (0.067 R)
• M20: 2,156,753 km (0.116 R)
• M21: 2,227,064 km (0.108 R)
• M22: 2,331,034 km (0.114 R)
• M23: 2,397,605 km (0.091 R)
• M24: 2,504,418 km (0.083 R)
• M25: 2,612,727 km (0.081 R)
• M26: 2,728,516 km (0.09 R)
• M27: 2,816,479 km (0.09 R)
• M28: 2,899,506 km (0.081 R)
• M29: 2,965,329 km (0.053 R)
• M30: 3,055,836 km (0.112 R)
• M31: 3,153,374 km (0.106 R)
• M32: 3,258,242 km (0.038 R)
• M33: 3,326,757 km (0.084 R)
• M34: 3,389,439 km (0.11 R)
• M35: 3,560,729 km (0.074 R)
• M36: 3,852,594 km (0.085 R)
• M37: 3,984,838 km (0.114 R)
• M38: 4,098,533 km (0.096 R)
• M39: 4,172,584 km (0.088 R)
• M40: 4,322,182 km (0.106 R)
• M41: 4,431,987 km (0.072 R)
• M42: 4,563,782 km (0.074 R)
• M43: 4,640,676 km (0.106 R)
• M44: 4,746,142 km (0.08 R)
• M45: 4,845,325 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 12.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.03 AU - 1.65 AU

Year: 1052 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,674,751 km

• M1: 160,967 km (0.116 R)
• M2: 253,269 km (0.078 R)
• M3: 439,219 km (0.09 R)
• M4: 556,803 km (0.083 R)
• M5: 644,318 km (0.092 R)
• M6: 782,696 km (0.049 R)
• M7: 911,051 km (0.091 R)
• M8: 996,172 km (0.039 R)
• M9: 1,076,805 km (0.08 R)
• M10: 1,422,825 km (0.056 R)
• M11: 1,643,781 km (0.112 R)
• M12: 1,794,576 km (0.082 R)
• M13: 1,885,532 km (0.086 R)
• M14: 2,015,682 km (0.038 R)
• M15: 2,206,868 km (0.085 R)
• M16: 2,354,222 km (0.116 R)
• M17: 2,434,257 km (0.089 R)
• M18: 2,690,219 km (0.049 R)
• M19: 2,880,208 km (0.092 R)
• M20: 3,340,670 km (0.071 R)
• M21: 3,431,027 km (0.075 R)
• M22: 3,625,804 km (0.097 R)
• M23: 3,730,522 km (0.11 R)
• M24: 3,836,288 km (0.064 R)
• M25: 3,966,737 km (0.078 R)
• M26: 4,195,921 km (0.117 R)
• M27: 4,318,143 km (0.086 R)
• M28: 4,454,127 km (0.063 R)
• M29: 4,604,174 km (0.097 R)
• M30: 4,768,582 km (0.105 R)
• M31: 4,870,757 km (0.104 R)
• M32: 5,129,412 km (0.095 R)
• M33: 5,392,554 km (0.034 R)
• M34: 5,606,330 km (0.037 R)
• M35: 5,932,453 km (0.103 R)
• M36: 6,180,935 km (0.099 R)
• M37: 6,433,008 km (0.065 R)
• M38: 6,546,253 km (0.044 R)
• M39: 7,297,683 km (0.104 R)
• M40: 7,534,497 km (0.091 R)
• M41: 8,046,121 km (0.103 R)
• M42: 8,137,675 km (0.113 R)
• M43: 8,398,724 km (0.112 R)
• M44: 8,522,591 km (0.045 R)
• M45: 9,087,323 km (0.114 R)
• M46: 9,230,338 km (0.068 R)
• M47: 9,358,244 km (0.086 R)
• M48: 9,486,599 km (0.107 R)
• M49: 9,631,859 km (0.057 R)
• M50: 10,071,826 km (0.119 R)
• M51: 10,601,851 km (0.089 R)
• M52: 10,971,657 km (0.09 R)
• M53: 11,090,139 km (0.059 R)
• M54: 11,448,276 km (0.063 R)
• M55: 11,602,960 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 10.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.93 AU - 2.51 AU

Year: 2243 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,674,751 km

• M1: 236,215 km (0.1 R)
• M2: 558,150 km (0.112 R)
• M3: 701,614 km (0.103 R)
• M4: 809,923 km (0.052 R)
• M5: 1,018,462 km (0.082 R)
• M6: 1,115,851 km (0.091 R)
• M7: 1,207,404 km (0.095 R)
• M8: 1,292,077 km (0.11 R)
• M9: 1,398,291 km (0.118 R)
• M10: 1,538,016 km (0.07 R)
• M11: 1,640,640 km (0.083 R)
• M12: 1,713,943 km (0.114 R)
• M13: 1,799,214 km (0.073 R)
• M14: 2,142,989 km (0.094 R)
• M15: 2,364,095 km (0.086 R)
• M16: 2,483,624 km (0.109 R)
• M17: 2,580,563 km (0.054 R)
• M18: 2,654,165 km (0.116 R)
• M19: 2,841,462 km (0.073 R)
• M20: 3,097,873 km (0.099 R)
• M21: 3,242,085 km (0.108 R)
• M22: 3,743,986 km (0.033 R)
• M23: 3,869,798 km (0.095 R)
• M24: 4,068,314 km (0.093 R)
• M25: 4,299,293 km (0.1 R)
• M26: 4,431,239 km (0.066 R)
• M27: 4,880,481 km (0.105 R)
• M28: 4,956,776 km (0.108 R)
• M29: 5,126,121 km (0.109 R)
• M30: 5,423,222 km (0.083 R)
• M31: 6,017,724 km (0.112 R)
• M32: 6,347,886 km (0.086 R)
• M33: 6,431,212 km (0.047 R)
• M34: 6,802,814 km (0.102 R)
• M35: 7,129,386 km (0.046 R)
• M36: 7,251,009 km (0.114 R)
• M37: 7,355,877 km (0.085 R)
• M38: 7,726,580 km (0.037 R)
• M39: 7,815,741 km (0.088 R)
• M40: 8,194,223 km (0.101 R)
• M41: 8,413,085 km (0.109 R)
• M42: 8,633,892 km (0.094 R)
• M43: 8,763,593 km (0.119 R)
• M44: 9,006,241 km (0.106 R)
• M45: 9,081,488 km (0.109 R)
• M46: 9,441,122 km (0.069 R)
• M47: 9,843,989 km (0.095 R)
• M48: 10,233,093 km (0.071 R)
• M49: 10,528,100 km (0.117 R)
• M50: 10,726,467 km (0.098 R)
• M51: 10,986,019 km (0.03 R)
• M52: 11,086,549 km (0.111 R)
• M53: 11,187,228 km (0.046 R)
• M54: 11,430,175 km (0.114 R)
• M55: 11,839,175 km (0.093 R)
• M56: 11,983,388 km (0.04 R)
• M57: 12,066,115 km (0.112 R)
• M58: 12,503,390 km (0.113 R)
• M59: 12,861,079 km (0.111 R)
• M60: 13,051,965 km (0.102 R)
• M61: 13,200,965 km (0.09 R)
• M62: 13,307,778 km (0.035 R)
• M63: 13,393,497 km (0.036 R)
• M64: 13,586,927 km (0.096 R)
• M65: 13,759,563 km (0.112 R)
• M66: 13,889,564 km (0.089 R)
• M67: 14,303,950 km (0.062 R)
• M68: 14,369,773 km (0.036 R)
• M69: 14,435,746 km (0.1 R)
• M70: 14,523,709 km (0.073 R)
• M71: 14,678,244 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 9.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.61 AU - 2.63 AU

Year: 2876 Days

Day: 8.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,674,751 km

• M1: 131,347 km (0.058 R)
• M2: 306,676 km (0.065 R)
• M3: 475,572 km (0.048 R)
• M4: 560,543 km (0.12 R)
• M5: 729,589 km (0.073 R)
• M6: 802,293 km (0.112 R)
• M7: 955,332 km (0.041 R)
• M8: 1,129,015 km (0.04 R)
• M9: 1,268,889 km (0.033 R)
• M10: 1,426,266 km (0.119 R)
• M11: 1,578,258 km (0.063 R)
• M12: 1,650,214 km (0.05 R)
• M13: 1,835,117 km (0.08 R)
• M14: 1,911,113 km (0.085 R)
• M15: 2,118,904 km (0.085 R)
• M16: 2,265,959 km (0.105 R)
• M17: 2,458,342 km (0.079 R)
• M18: 2,742,279 km (0.045 R)
• M19: 2,814,983 km (0.063 R)
• M20: 3,127,493 km (0.106 R)
• M21: 3,326,458 km (0.106 R)
• M22: 3,561,477 km (0.097 R)
• M23: 3,785,574 km (0.094 R)
• M24: 3,899,418 km (0.105 R)
• M25: 5,517,319 km (0.112 R)
• M26: 5,591,071 km (0.061 R)
• M27: 5,683,821 km (0.114 R)
• M28: 5,795,721 km (0.101 R)
• M29: 5,964,916 km (0.098 R)
• M30: 6,135,906 km (0.097 R)
• M31: 6,231,649 km (0.061 R)
• M32: 6,855,622 km (0.093 R)
• M33: 6,954,955 km (0.074 R)
• M34: 7,054,736 km (0.086 R)
• M35: 7,155,117 km (0.112 R)
• M36: 7,235,600 km (0.093 R)
• M37: 7,357,074 km (0.076 R)
• M38: 8,016,202 km (0.107 R)
• M39: 8,141,864 km (0.116 R)
• M40: 8,268,274 km (0.095 R)
• M41: 8,501,647 km (0.034 R)
• M42: 8,931,442 km (0.085 R)
• M43: 9,170,948 km (0.083 R)
• M44: 9,412,548 km (0.114 R)
• M45: 9,789,984 km (0.107 R)
• M46: 10,217,834 km (0.115 R)
• M47: 10,331,528 km (0.116 R)
• M48: 10,399,894 km (0.056 R)
• M49: 10,929,022 km (0.102 R)
• M50: 11,021,922 km (0.094 R)
• M51: 11,419,853 km (0.112 R)
• M52: 11,561,372 km (0.059 R)
• M53: 11,798,634 km (0.117 R)
• M54: 12,837,143 km (0.115 R)
• M55: 12,984,347 km (0.088 R)
• M56: 13,255,718 km (0.101 R)
• M57: 13,354,901 km (0.069 R)
• M58: 13,454,234 km (0.067 R)
• M59: 13,528,883 km (0.107 R)
• M60: 14,081,049 km (0.115 R)
• M61: 14,309,036 km (0.046 R)
• M62: 14,691,708 km (0.074 R)
• M63: 15,363,103 km (0.117 R)
• M64: 15,571,792 km (0.115 R)
• M65: 15,781,229 km (0.091 R)
• M66: 16,923,558 km (0.046 R)
• M67: 17,004,192 km (0.079 R)
• M68: 17,112,052 km (0.07 R)
• M69: 17,246,989 km (0.11 R)
• M70: 17,328,221 km (0.099 R)
• M71: 18,202,321 km (0.047 R)
• M72: 18,450,803 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 9.7

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.24 AU - 4.8 AU

Year: 5467 Days

Day: 5.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,674,751 km

• M1: 121,773 km (0.1 R)
• M2: 225,743 km (0.108 R)
• M3: 483,949 km (0.111 R)
• M4: 628,461 km (0.111 R)
• M5: 719,865 km (0.11 R)
• M6: 902,524 km (0.075 R)
• M7: 1,100,592 km (0.06 R)
• M8: 1,246,300 km (0.064 R)
• M9: 1,346,979 km (0.078 R)
• M10: 1,574,966 km (0.09 R)
• M11: 1,815,520 km (0.115 R)
• M12: 1,950,158 km (0.057 R)
• M13: 2,048,294 km (0.056 R)
• M14: 2,521,323 km (0.106 R)
• M15: 2,628,584 km (0.114 R)
• M16: 3,211,268 km (0.114 R)
• M17: 3,280,981 km (0.04 R)
• M18: 3,469,623 km (0.086 R)
• M19: 3,735,010 km (0.114 R)
• M20: 4,208,786 km (0.086 R)
• M21: 4,701,562 km (0.107 R)
• M22: 5,212,887 km (0.034 R)
• M23: 5,433,395 km (0.083 R)
• M24: 6,084,744 km (0.105 R)
• M25: 6,229,555 km (0.094 R)
• M26: 6,346,241 km (0.095 R)
• M27: 6,730,707 km (0.069 R)
• M28: 6,910,674 km (0.082 R)
• M29: 7,460,296 km (0.044 R)
• M30: 7,709,077 km (0.094 R)
• M31: 7,771,759 km (0.103 R)
• M32: 7,897,421 km (0.056 R)
• M33: 8,023,981 km (0.106 R)
• M34: 8,150,990 km (0.109 R)
• M35: 8,214,868 km (0.045 R)
• M36: 8,342,924 km (0.062 R)
• M37: 9,059,647 km (0.119 R)
• M38: 9,225,252 km (0.088 R)
• M39: 10,102,793 km (0.093 R)
• M40: 10,171,309 km (0.08 R)
• M41: 10,621,000 km (0.076 R)
• M42: 11,361,210 km (0.067 R)
• M43: 11,504,226 km (0.077 R)
• M44: 11,755,700 km (0.119 R)
• M45: 12,081,674 km (0.062 R)
• M46: 13,604,430 km (0.05 R)
• M47: 13,794,270 km (0.058 R)
• M48: 14,023,155 km (0.075 R)
• M49: 14,176,493 km (0.054 R)
• M50: 14,639,947 km (0.111 R)
• M51: 15,859,768 km (0.103 R)
• M52: 16,664,156 km (0.066 R)
• M53: 17,770,881 km (0.06 R)
• M54: 18,145,025 km (0.111 R)
• M55: 18,521,862 km (0.074 R)
• M56: 19,198,194 km (0.059 R)
• M57: 19,368,436 km (0.102 R)
• M58: 19,453,857 km (0.108 R)
• M59: 19,667,782 km (0.092 R)
• M60: 19,968,623 km (0.057 R)
• M61: 20,531,410 km (0.078 R)
• M62: 20,749,225 km (0.056 R)
• M63: 21,231,079 km (0.025 R)
• M64: 22,429,658 km (0.043 R)
• M65: 22,564,146 km (0.059 R)
• M66: 23,286,255 km (0.114 R)
• M67: 24,799,138 km (0.114 R)
• M68: 25,310,613 km (0.085 R)
• M69: 26,865,534 km (0.062 R)
• M70: 27,103,843 km (0.077 R)
• M71: 27,438,643 km (0.095 R)
• M72: 27,582,556 km (0.073 R)
• M73: 27,678,598 km (0.11 R)
• M74: 28,015,792 km (0.097 R)
• M75: 30,116,595 km (0.095 R)
• M76: 30,711,844 km (0.113 R)
• M77: 30,861,293 km (0.093 R)
• M78: 31,110,822 km (0.095 R)
• M79: 31,361,099 km (0.095 R)
• M80: 31,662,240 km (0.067 R)
• M81: 32,216,949 km (0.087 R)
• M82: 32,927,539 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit