🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 9.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.72 AU - 1 AU

Year: 515 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 78,720,816 km

• M1: 138,677 km (0.063 R)
• M2: 224,995 km (0.102 R)
• M3: 289,173 km (0.116 R)
• M4: 359,334 km (0.112 R)
• M5: 488,886 km (0.098 R)
• M6: 604,226 km (0.028 R)
• M7: 788,231 km (0.119 R)
• M8: 874,400 km (0.092 R)
• M9: 1,056,909 km (0.064 R)
• M10: 1,234,332 km (0.118 R)
• M11: 1,360,293 km (0.105 R)
• M12: 1,421,778 km (0.049 R)
• M13: 1,554,172 km (0.081 R)
• M14: 1,657,844 km (0.069 R)
• M15: 1,879,248 km (0.118 R)
• M16: 1,997,132 km (0.076 R)
• M17: 2,081,804 km (0.103 R)
• M18: 2,203,876 km (0.077 R)
• M19: 2,432,761 km (0.096 R)
• M20: 2,523,566 km (0.049 R)
• M21: 2,623,049 km (0.094 R)
• M22: 2,849,989 km (0.062 R)
• M23: 3,116,124 km (0.097 R)
• M24: 3,256,446 km (0.114 R)
• M25: 3,348,300 km (0.074 R)
• M26: 3,475,009 km (0.053 R)
• M27: 3,586,160 km (0.081 R)
• M28: 3,681,155 km (0.028 R)
• M29: 3,971,075 km (0.118 R)
• M30: 4,250,375 km (0.115 R)
• M31: 4,443,206 km (0.075 R)
• M32: 4,592,056 km (0.104 R)
• M33: 4,761,551 km (0.108 R)
• M34: 4,847,121 km (0.068 R)
• M35: 4,990,735 km (0.111 R)
• M36: 5,213,935 km (0.085 R)
• M37: 5,410,506 km (0.116 R)
• M38: 5,549,782 km (0.098 R)
• M39: 5,680,082 km (0.062 R)
• M40: 5,770,738 km (0.114 R)
• M41: 6,159,543 km (0.079 R)
• M42: 6,221,626 km (0.114 R)
• M43: 6,315,274 km (0.111 R)
• M44: 6,409,521 km (0.111 R)
• M45: 6,493,445 km (0.093 R)
• M46: 6,769,304 km (0.06 R)
• M47: 6,887,037 km (0.111 R)
• M48: 6,951,663 km (0.107 R)
• M49: 7,113,828 km (0.092 R)
• M50: 7,244,576 km (0.112 R)
• M51: 7,310,250 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 8.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.94 AU - 1.26 AU

Year: 745 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 78,720,816 km

• M1: 104,569 km (0.109 R)
• M2: 210,933 km (0.109 R)
• M3: 281,244 km (0.037 R)
• M4: 365,168 km (0.065 R)
• M5: 430,543 km (0.113 R)
• M6: 491,728 km (0.071 R)
• M7: 610,808 km (0.098 R)
• M8: 670,946 km (0.088 R)
• M9: 736,770 km (0.113 R)
• M10: 830,567 km (0.118 R)
• M11: 948,002 km (0.03 R)
• M12: 1,002,904 km (0.119 R)
• M13: 1,111,961 km (0.114 R)
• M14: 1,272,479 km (0.1 R)
• M15: 1,382,284 km (0.11 R)
• M16: 1,458,729 km (0.081 R)
• M17: 1,513,631 km (0.07 R)
• M18: 1,583,344 km (0.079 R)
• M19: 1,745,209 km (0.073 R)
• M20: 1,847,982 km (0.095 R)
• M21: 1,952,851 km (0.044 R)
• M22: 2,028,996 km (0.107 R)
• M23: 2,106,188 km (0.085 R)
• M24: 2,184,279 km (0.096 R)
• M25: 2,236,937 km (0.079 R)
• M26: 2,316,822 km (0.063 R)
• M27: 2,397,605 km (0.096 R)
• M28: 2,457,444 km (0.066 R)
• M29: 2,573,083 km (0.08 R)
• M30: 2,855,823 km (0.084 R)
• M31: 2,977,446 km (0.047 R)
• M32: 3,250,313 km (0.082 R)
• M33: 3,328,852 km (0.101 R)
• M34: 3,395,872 km (0.114 R)
• M35: 3,481,741 km (0.085 R)
• M36: 3,543,525 km (0.12 R)
• M37: 3,612,041 km (0.081 R)
• M38: 3,699,705 km (0.069 R)
• M39: 3,781,834 km (0.077 R)
• M40: 3,838,981 km (0.108 R)
• M41: 3,922,157 km (0.093 R)
• M42: 4,077,290 km (0.047 R)
• M43: 4,168,694 km (0.11 R)
• M44: 4,274,011 km (0.047 R)
• M45: 4,480,755 km (0.085 R)
• M46: 4,554,806 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 11.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1 AU - 1.24 AU

Year: 765 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,720,816 km

• M1: 169,794 km (0.108 R)
• M2: 267,182 km (0.119 R)
• M3: 375,191 km (0.081 R)
• M4: 485,595 km (0.09 R)
• M5: 609,462 km (0.069 R)
• M6: 961,166 km (0.098 R)
• M7: 1,031,777 km (0.084 R)
• M8: 1,147,565 km (0.116 R)
• M9: 1,235,828 km (0.061 R)
• M10: 1,313,469 km (0.086 R)
• M11: 1,439,880 km (0.109 R)
• M12: 1,577,510 km (0.112 R)
• M13: 1,770,640 km (0.106 R)
• M14: 1,911,262 km (0.044 R)
• M15: 2,024,957 km (0.118 R)
• M16: 2,243,519 km (0.043 R)
• M17: 2,478,089 km (0.096 R)
• M18: 2,560,816 km (0.115 R)
• M19: 2,712,359 km (0.113 R)
• M20: 2,832,187 km (0.099 R)
• M21: 2,980,139 km (0.094 R)
• M22: 3,095,030 km (0.099 R)
• M23: 3,193,466 km (0.099 R)
• M24: 3,265,722 km (0.096 R)
• M25: 3,682,501 km (0.075 R)
• M26: 3,777,496 km (0.082 R)
• M27: 3,989,326 km (0.116 R)
• M28: 4,165,553 km (0.061 R)
• M29: 4,364,518 km (0.075 R)
• M30: 4,445,002 km (0.086 R)
• M31: 4,556,452 km (0.116 R)
• M32: 4,689,295 km (0.081 R)
• M33: 4,844,428 km (0.075 R)
• M34: 4,938,226 km (0.05 R)
• M35: 5,074,809 km (0.097 R)
• M36: 5,148,860 km (0.074 R)
• M37: 5,298,158 km (0.096 R)
• M38: 5,481,416 km (0.084 R)
• M39: 5,655,847 km (0.08 R)
• M40: 5,865,284 km (0.093 R)
• M41: 5,987,804 km (0.109 R)
• M42: 6,167,471 km (0.12 R)
• M43: 6,269,348 km (0.032 R)
• M44: 6,371,673 km (0.063 R)
• M45: 6,728,912 km (0.045 R)
• M46: 6,845,449 km (0.103 R)
• M47: 7,140,007 km (0.091 R)
• M48: 7,270,905 km (0.057 R)
• M49: 7,607,650 km (0.059 R)
• M50: 7,717,006 km (0.072 R)
• M51: 7,998,849 km (0.092 R)
• M52: 8,085,316 km (0.072 R)
• M53: 8,172,232 km (0.028 R)
• M54: 8,246,882 km (0.109 R)
• M55: 8,346,664 km (0.089 R)
• M56: 8,421,911 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 9.5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.13 AU - 4.57 AU

Year: 4878 Days

Day: 12.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,720,816 km

• M1: 172,636 km (0.102 R)
• M2: 453,730 km (0.115 R)
• M3: 741,257 km (0.099 R)
• M4: 1,082,490 km (0.105 R)
• M5: 1,487,302 km (0.109 R)
• M6: 1,556,267 km (0.087 R)
• M7: 1,661,883 km (0.112 R)
• M8: 1,788,293 km (0.034 R)
• M9: 2,226,016 km (0.058 R)
• M10: 2,386,086 km (0.112 R)
• M11: 2,529,401 km (0.108 R)
• M12: 2,696,502 km (0.101 R)
• M13: 3,041,923 km (0.116 R)
• M14: 3,197,654 km (0.104 R)
• M15: 3,378,668 km (0.05 R)
• M16: 3,656,770 km (0.074 R)
• M17: 3,990,673 km (0.101 R)
• M18: 4,738,961 km (0.08 R)
• M19: 4,816,154 km (0.033 R)
• M20: 5,050,424 km (0.115 R)
• M21: 5,530,184 km (0.069 R)
• M22: 5,638,643 km (0.115 R)
• M23: 6,024,456 km (0.113 R)
• M24: 6,361,949 km (0.089 R)
• M25: 6,590,235 km (0.043 R)
• M26: 7,202,689 km (0.09 R)
• M27: 7,381,159 km (0.116 R)
• M28: 7,924,947 km (0.055 R)
• M29: 8,356,836 km (0.082 R)
• M30: 8,764,790 km (0.091 R)
• M31: 8,859,934 km (0.109 R)
• M32: 9,083,134 km (0.101 R)
• M33: 9,698,280 km (0.096 R)
• M34: 9,961,273 km (0.09 R)
• M35: 10,730,655 km (0.045 R)
• M36: 10,832,531 km (0.083 R)
• M37: 11,071,140 km (0.069 R)
• M38: 11,973,066 km (0.116 R)
• M39: 12,184,597 km (0.099 R)
• M40: 12,255,357 km (0.086 R)
• M41: 12,361,721 km (0.059 R)
• M42: 12,539,742 km (0.085 R)
• M43: 12,682,907 km (0.091 R)
• M44: 13,115,245 km (0.101 R)
• M45: 13,552,520 km (0.067 R)
• M46: 15,310,893 km (0.074 R)
• M47: 15,617,270 km (0.079 R)
• M48: 16,080,724 km (0.1 R)
• M49: 16,197,261 km (0.045 R)
• M50: 16,705,594 km (0.04 R)
• M51: 17,778,061 km (0.055 R)
• M52: 18,019,512 km (0.117 R)
• M53: 18,140,537 km (0.09 R)
• M54: 18,709,159 km (0.102 R)
• M55: 18,831,829 km (0.107 R)
• M56: 18,954,798 km (0.054 R)
• M57: 19,077,917 km (0.119 R)
• M58: 19,490,359 km (0.119 R)
• M59: 19,573,236 km (0.117 R)
• M60: 19,989,267 km (0.103 R)
• M61: 20,072,743 km (0.07 R)
• M62: 20,240,143 km (0.101 R)
• M63: 20,576,439 km (0.036 R)
• M64: 20,999,502 km (0.096 R)
• M65: 21,084,473 km (0.056 R)
• M66: 21,169,445 km (0.11 R)
• M67: 21,553,612 km (0.105 R)
• M68: 21,725,201 km (0.081 R)
• M69: 21,897,089 km (0.106 R)
• M70: 22,069,426 km (0.101 R)
• M71: 22,155,893 km (0.11 R)
• M72: 23,113,320 km (0.071 R)
• M73: 23,332,780 km (0.086 R)
• M74: 23,862,356 km (0.078 R)
• M75: 24,395,972 km (0.097 R)
• M76: 24,798,689 km (0.089 R)
• M77: 25,792,468 km (0.095 R)
• M78: 26,615,256 km (0.09 R)
• M79: 26,891,414 km (0.055 R)
• M80: 27,076,018 km (0.039 R)
• M81: 27,168,469 km (0.046 R)
• M82: 27,772,246 km (0.038 R)
• M83: 28,192,766 km (0.108 R)
• M84: 28,756,750 km (0.112 R)
• M85: 28,945,542 km (0.095 R)
• M86: 30,326,780 km (0.106 R)
• M87: 30,759,865 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 8.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.01 AU - 4.9 AU

Year: 6061 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,720,816 km

• M1: 140,323 km (0.1 R)
• M2: 217,964 km (0.068 R)
• M3: 338,690 km (0.086 R)
• M4: 496,366 km (0.108 R)
• M5: 718,070 km (0.115 R)
• M6: 771,476 km (0.027 R)
• M7: 854,653 km (0.086 R)
• M8: 1,416,093 km (0.108 R)
• M9: 2,131,770 km (0.089 R)
• M10: 2,705,926 km (0.119 R)
• M11: 3,032,498 km (0.115 R)
• M12: 3,441,050 km (0.075 R)
• M13: 3,510,912 km (0.073 R)
• M14: 3,675,620 km (0.086 R)
• M15: 3,939,660 km (0.059 R)
• M16: 4,794,462 km (0.078 R)
• M17: 5,162,772 km (0.075 R)
• M18: 5,622,187 km (0.116 R)
• M19: 5,982,419 km (0.098 R)
• M20: 6,179,589 km (0.115 R)
• M21: 6,378,853 km (0.103 R)
• M22: 6,551,340 km (0.109 R)
• M23: 7,048,453 km (0.119 R)
• M24: 8,234,316 km (0.098 R)
• M25: 8,359,379 km (0.094 R)
• M26: 8,579,887 km (0.113 R)
• M27: 8,738,460 km (0.093 R)
• M28: 8,802,189 km (0.089 R)
• M29: 9,677,785 km (0.119 R)
• M30: 9,743,758 km (0.094 R)
• M31: 10,580,908 km (0.115 R)
• M32: 10,990,956 km (0.08 R)
• M33: 11,094,328 km (0.087 R)
• M34: 11,197,999 km (0.111 R)
• M35: 11,371,383 km (0.053 R)
• M36: 12,287,820 km (0.075 R)
• M37: 12,827,120 km (0.094 R)
• M38: 13,521,553 km (0.035 R)
• M39: 13,632,256 km (0.106 R)
• M40: 14,228,104 km (0.061 R)
• M41: 14,303,052 km (0.091 R)
• M42: 14,415,999 km (0.115 R)
• M43: 14,529,095 km (0.084 R)
• M44: 14,642,490 km (0.109 R)
• M45: 14,832,330 km (0.101 R)
• M46: 16,222,393 km (0.107 R)
• M47: 16,300,782 km (0.044 R)
• M48: 16,576,342 km (0.088 R)
• M49: 17,855,553 km (0.06 R)
• M50: 18,959,436 km (0.109 R)
• M51: 19,083,452 km (0.1 R)
• M52: 19,707,575 km (0.104 R)
• M53: 20,507,774 km (0.117 R)
• M54: 20,762,688 km (0.11 R)
• M55: 21,104,220 km (0.101 R)
• M56: 21,576,800 km (0.085 R)
• M57: 21,749,436 km (0.085 R)
• M58: 22,314,018 km (0.079 R)
• M59: 22,927,370 km (0.101 R)
• M60: 23,457,395 km (0.111 R)
• M61: 24,081,068 km (0.085 R)
• M62: 24,394,925 km (0.084 R)
• M63: 24,619,920 km (0.067 R)
• M64: 24,981,348 km (0.073 R)
• M65: 25,709,441 km (0.057 R)
• M66: 26,352,263 km (0.097 R)
• M67: 26,583,242 km (0.118 R)
• M68: 26,907,571 km (0.063 R)
• M69: 27,000,471 km (0.082 R)
• M70: 27,560,117 km (0.115 R)
• M71: 28,029,555 km (0.111 R)
• M72: 28,501,536 km (0.112 R)
• M73: 29,023,782 km (0.119 R)
• M74: 30,512,580 km (0.051 R)
• M75: 32,371,034 km (0.113 R)
• M76: 33,114,835 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.6

Radius: 3.2

Gravity: 90.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.42 AU - 10.04 AU

Year: 18106 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,720,816 km

• M1: 67,618 km (0.058 R)
• M2: 170,093 km (0.12 R)
• M3: 332,406 km (0.082 R)
• M4: 369,656 km (0.073 R)
• M5: 999,763 km (0.101 R)
• M6: 1,027,139 km (0.085 R)
• M7: 1,082,490 km (0.113 R)
• M8: 1,110,465 km (0.087 R)
• M9: 1,225,207 km (0.043 R)
• M10: 1,343,688 km (0.104 R)
• M11: 1,497,026 km (0.104 R)
• M12: 1,528,292 km (0.093 R)
• M13: 1,688,362 km (0.119 R)
• M14: 2,199,687 km (0.105 R)
• M15: 2,755,144 km (0.112 R)
• M16: 2,988,965 km (0.097 R)
• M17: 4,429,144 km (0.116 R)
• M18: 6,098,656 km (0.078 R)
• M19: 6,762,871 km (0.059 R)
• M20: 6,919,500 km (0.084 R)
• M21: 7,077,176 km (0.081 R)
• M22: 7,503,680 km (0.033 R)
• M23: 7,611,540 km (0.106 R)
• M24: 7,719,998 km (0.109 R)
• M25: 9,117,841 km (0.053 R)
• M26: 9,233,031 km (0.058 R)
• M27: 9,993,138 km (0.065 R)
• M28: 11,139,805 km (0.1 R)
• M29: 11,697,357 km (0.088 R)
• M30: 13,097,892 km (0.093 R)
• M31: 13,950,001 km (0.107 R)
• M32: 15,432,516 km (0.099 R)
• M33: 17,247,737 km (0.075 R)
• M34: 18,689,262 km (0.112 R)
• M35: 18,835,569 km (0.114 R)
• M36: 19,498,586 km (0.089 R)
• M37: 19,870,038 km (0.094 R)
• M38: 20,695,818 km (0.108 R)
• M39: 20,771,365 km (0.116 R)
• M40: 21,762,750 km (0.108 R)
• M41: 22,535,722 km (0.119 R)
• M42: 23,949,722 km (0.083 R)
• M43: 24,587,308 km (0.066 R)
• M44: 26,042,147 km (0.096 R)
• M45: 26,533,277 km (0.044 R)
• M46: 27,275,581 km (0.101 R)
• M47: 27,857,667 km (0.063 R)
• M48: 28,612,238 km (0.115 R)
• M49: 29,203,599 km (0.065 R)
• M50: 30,656,643 km (0.111 R)
• M51: 33,189,036 km (0.119 R)
• M52: 34,974,337 km (0.105 R)
• M53: 37,249,271 km (0.086 R)
• M54: 37,341,274 km (0.06 R)
• M55: 37,709,883 km (0.071 R)
• M56: 38,172,440 km (0.111 R)
• M57: 39,103,238 km (0.097 R)
• M58: 40,797,434 km (0.116 R)
• M59: 40,987,273 km (0.088 R)
• M60: 41,558,139 km (0.101 R)
• M61: 42,996,822 km (0.068 R)
• M62: 44,451,810 km (0.073 R)
• M63: 45,529,065 km (0.111 R)
• M64: 47,111,212 km (0.085 R)
• M65: 47,210,694 km (0.116 R)
• M66: 47,809,086 km (0.103 R)
• M67: 48,109,179 km (0.101 R)
• M68: 49,923,053 km (0.046 R)
• M69: 51,656,444 km (0.099 R)
• M70: 52,479,083 km (0.112 R)
• M71: 52,685,378 km (0.107 R)
• M72: 55,707,105 km (0.06 R)
• M73: 56,762,070 km (0.111 R)
• M74: 57,930,130 km (0.105 R)
• M75: 58,250,120 km (0.088 R)
• M76: 59,213,380 km (0.078 R)
• M77: 60,182,027 km (0.1 R)
• M78: 62,790,415 km (0.089 R)
• M79: 63,338,392 km (0.026 R)
• M80: 64,881,345 km (0.114 R)
• M81: 65,324,453 km (0.093 R)
• M82: 65,546,307 km (0.1 R)
• M83: 67,442,909 km (0.111 R)
• M84: 68,792,431 km (0.101 R)
• M85: 70,719,401 km (0.076 R)
• M86: 71,289,668 km (0.088 R)
• M87: 71,861,282 km (0.046 R)
• M88: 73,239,527 km (0.079 R)
• M89: 74,163,144 km (0.076 R)
• M90: 74,742,387 km (0.068 R)
• M91: 74,858,475 km (0.088 R)
• M92: 74,974,563 km (0.113 R)
• M93: 77,191,604 km (0.045 R)
• M94: 77,661,042 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit