🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 8.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.23 AU - 1.27 AU

Year: 902 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 85,396,355 km

• M1: 113,694 km (0.099 R)
• M2: 168,447 km (0.103 R)
• M3: 255,663 km (0.062 R)
• M4: 356,641 km (0.038 R)
• M5: 468,840 km (0.118 R)
• M6: 542,591 km (0.047 R)
• M7: 599,439 km (0.068 R)
• M8: 777,610 km (0.107 R)
• M9: 879,486 km (0.094 R)
• M10: 948,002 km (0.079 R)
• M11: 1,024,745 km (0.078 R)
• M12: 1,090,419 km (0.083 R)
• M13: 1,226,254 km (0.078 R)
• M14: 1,332,019 km (0.114 R)
• M15: 1,507,498 km (0.117 R)
• M16: 1,567,786 km (0.114 R)
• M17: 1,769,294 km (0.114 R)
• M18: 1,840,951 km (0.071 R)
• M19: 1,921,884 km (0.119 R)
• M20: 2,154,808 km (0.038 R)
• M21: 2,248,905 km (0.115 R)
• M22: 2,397,007 km (0.074 R)
• M23: 2,458,940 km (0.116 R)
• M24: 2,935,858 km (0.059 R)
• M25: 3,002,280 km (0.093 R)
• M26: 3,078,724 km (0.118 R)
• M27: 3,175,364 km (0.047 R)
• M28: 3,282,776 km (0.096 R)
• M29: 3,441,200 km (0.074 R)
• M30: 3,501,338 km (0.084 R)
• M31: 3,602,167 km (0.118 R)
• M32: 3,817,289 km (0.031 R)
• M33: 3,879,522 km (0.119 R)
• M34: 4,195,921 km (0.104 R)
• M35: 4,400,571 km (0.098 R)
• M36: 4,542,539 km (0.088 R)
• M37: 4,630,652 km (0.107 R)
• M38: 4,708,294 km (0.069 R)
• M39: 4,842,333 km (0.112 R)
• M40: 4,909,802 km (0.067 R)
• M41: 5,205,856 km (0.112 R)
• M42: 5,274,971 km (0.032 R)
• M43: 5,390,909 km (0.117 R)
• M44: 5,590,024 km (0.095 R)
• M45: 5,779,714 km (0.07 R)
• M46: 5,959,381 km (0.082 R)
• M47: 6,263,064 km (0.082 R)
• M48: 6,361,201 km (0.042 R)
• M49: 6,459,935 km (0.105 R)
• M50: 6,684,033 km (0.03 R)
• M51: 7,165,439 km (0.065 R)
• M52: 7,371,585 km (0.075 R)
• M53: 7,514,451 km (0.078 R)
• M54: 7,618,870 km (0.11 R)
• M55: 7,710,573 km (0.051 R)
• M56: 7,776,397 km (0.074 R)
• M57: 7,908,641 km (0.084 R)
• M58: 7,974,913 km (0.107 R)
• M59: 8,363,568 km (0.107 R)
• M60: 8,717,068 km (0.111 R)
• M61: 8,923,363 km (0.095 R)
• M62: 9,089,567 km (0.103 R)
• M63: 9,159,130 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 10.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.95 AU - 1.99 AU

Year: 1785 Days

Day: 7.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,396,355 km

• M1: 147,504 km (0.035 R)
• M2: 245,191 km (0.119 R)
• M3: 432,637 km (0.069 R)
• M4: 500,554 km (0.116 R)
• M5: 649,554 km (0.094 R)
• M6: 730,187 km (0.072 R)
• M7: 884,871 km (0.109 R)
• M8: 1,070,223 km (0.103 R)
• M9: 1,148,014 km (0.066 R)
• M10: 1,268,740 km (0.112 R)
• M11: 1,404,425 km (0.039 R)
• M12: 1,479,523 km (0.112 R)
• M13: 1,679,236 km (0.092 R)
• M14: 1,794,127 km (0.056 R)
• M15: 1,888,075 km (0.045 R)
• M16: 1,983,668 km (0.116 R)
• M17: 2,242,322 km (0.114 R)
• M18: 2,318,318 km (0.093 R)
• M19: 2,395,212 km (0.05 R)
• M20: 2,578,020 km (0.119 R)
• M21: 2,711,611 km (0.036 R)
• M22: 2,847,296 km (0.052 R)
• M23: 3,041,325 km (0.081 R)
• M24: 3,384,053 km (0.064 R)
• M25: 3,694,319 km (0.096 R)
• M26: 3,845,264 km (0.073 R)
• M27: 4,294,805 km (0.034 R)
• M28: 4,453,828 km (0.084 R)
• M29: 4,777,558 km (0.074 R)
• M30: 4,975,476 km (0.037 R)
• M31: 5,058,802 km (0.07 R)
• M32: 5,260,609 km (0.033 R)
• M33: 5,899,841 km (0.089 R)
• M34: 6,023,558 km (0.075 R)
• M35: 6,165,975 km (0.118 R)
• M36: 6,417,898 km (0.105 R)
• M37: 6,490,603 km (0.098 R)
• M38: 6,857,866 km (0.086 R)
• M39: 6,988,016 km (0.11 R)
• M40: 7,232,010 km (0.05 R)
• M41: 7,555,291 km (0.057 R)
• M42: 7,786,270 km (0.078 R)
• M43: 7,922,105 km (0.063 R)
• M44: 8,314,650 km (0.077 R)
• M45: 8,513,316 km (0.106 R)
• M46: 8,895,239 km (0.114 R)
• M47: 9,017,012 km (0.089 R)
• M48: 9,447,554 km (0.04 R)
• M49: 9,592,515 km (0.117 R)
• M50: 10,053,127 km (0.092 R)
• M51: 10,286,050 km (0.112 R)
• M52: 10,499,527 km (0.098 R)
• M53: 10,649,723 km (0.105 R)
• M54: 10,995,892 km (0.118 R)
• M55: 11,544,168 km (0.118 R)
• M56: 11,743,732 km (0.082 R)
• M57: 11,989,222 km (0.112 R)
• M58: 12,213,769 km (0.119 R)
• M59: 12,827,269 km (0.116 R)
• M60: 12,987,938 km (0.066 R)
• M61: 13,497,468 km (0.088 R)
• M62: 13,754,627 km (0.085 R)
• M63: 13,895,548 km (0.074 R)
• M64: 13,966,308 km (0.112 R)
• M65: 14,321,453 km (0.116 R)
• M66: 14,751,547 km (0.079 R)
• M67: 14,943,930 km (0.097 R)
• M68: 15,331,538 km (0.071 R)
• M69: 15,428,926 km (0.06 R)
• M70: 15,502,229 km (0.043 R)
• M71: 15,648,835 km (0.059 R)
• M72: 15,771,505 km (0.092 R)
• M73: 15,894,475 km (0.034 R)
• M74: 16,017,743 km (0.086 R)
• M75: 16,240,494 km (0.113 R)
• M76: 16,588,908 km (0.071 R)
• M77: 16,814,352 km (0.102 R)
• M78: 16,889,600 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.8

Radius: 3.3

Gravity: 57.47 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.8 AU - 9.96 AU

Year: 20052 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,396,355 km

• M1: 104,120 km (0.047 R)
• M2: 126,261 km (0.088 R)
• M3: 176,825 km (0.082 R)
• M4: 588,518 km (0.094 R)
• M5: 892,351 km (0.08 R)
• M6: 1,351,766 km (0.076 R)
• M7: 1,529,040 km (0.079 R)
• M8: 1,905,278 km (0.101 R)
• M9: 2,308,744 km (0.095 R)
• M10: 2,700,990 km (0.096 R)
• M11: 3,748,324 km (0.095 R)
• M12: 5,176,386 km (0.101 R)
• M13: 5,406,018 km (0.116 R)
• M14: 5,591,968 km (0.094 R)
• M15: 6,066,343 km (0.086 R)
• M16: 6,602,801 km (0.1 R)
• M17: 6,701,985 km (0.099 R)
• M18: 9,840,548 km (0.066 R)
• M19: 10,934,108 km (0.094 R)
• M20: 10,992,601 km (0.04 R)
• M21: 11,346,550 km (0.078 R)
• M22: 11,944,642 km (0.112 R)
• M23: 12,614,392 km (0.098 R)
• M24: 13,926,215 km (0.029 R)
• M25: 14,309,036 km (0.03 R)
• M26: 14,373,064 km (0.065 R)
• M27: 14,501,569 km (0.105 R)
• M28: 14,630,522 km (0.027 R)
• M29: 15,346,348 km (0.112 R)
• M30: 15,609,491 km (0.069 R)
• M31: 15,675,463 km (0.094 R)
• M32: 16,206,985 km (0.097 R)
• M33: 18,182,424 km (0.055 R)
• M34: 18,460,826 km (0.101 R)
• M35: 19,730,912 km (0.032 R)
• M36: 21,467,594 km (0.112 R)
• M37: 21,541,046 km (0.117 R)
• M38: 21,688,101 km (0.085 R)
• M39: 22,205,560 km (0.116 R)
• M40: 22,727,058 km (0.082 R)
• M41: 23,026,852 km (0.097 R)
• M42: 23,479,087 km (0.095 R)
• M43: 23,554,634 km (0.095 R)
• M44: 24,622,164 km (0.113 R)
• M45: 24,852,993 km (0.057 R)
• M46: 25,084,571 km (0.055 R)
• M47: 25,549,820 km (0.103 R)
• M48: 26,174,391 km (0.114 R)
• M49: 27,120,897 km (0.079 R)
• M50: 27,200,184 km (0.099 R)
• M51: 29,047,119 km (0.071 R)
• M52: 29,209,583 km (0.093 R)
• M53: 29,535,407 km (0.078 R)
• M54: 29,944,557 km (0.078 R)
• M55: 31,099,901 km (0.11 R)
• M56: 32,017,834 km (0.116 R)
• M57: 32,860,070 km (0.118 R)
• M58: 33,880,327 km (0.099 R)
• M59: 33,965,748 km (0.04 R)
• M60: 34,480,215 km (0.118 R)
• M61: 36,300,971 km (0.091 R)
• M62: 36,476,000 km (0.07 R)
• M63: 37,090,847 km (0.085 R)
• M64: 37,886,259 km (0.091 R)
• M65: 38,241,554 km (0.032 R)
• M66: 39,944,576 km (0.035 R)
• M67: 40,125,290 km (0.067 R)
• M68: 40,941,796 km (0.12 R)
• M69: 41,672,132 km (0.096 R)
• M70: 43,331,173 km (0.086 R)
• M71: 43,702,624 km (0.076 R)
• M72: 45,011,606 km (0.085 R)
• M73: 48,435,751 km (0.116 R)
• M74: 48,532,092 km (0.112 R)
• M75: 48,917,905 km (0.077 R)
• M76: 49,692,822 km (0.119 R)
• M77: 50,081,627 km (0.12 R)
• M78: 51,450,747 km (0.094 R)
• M79: 52,931,317 km (0.111 R)
• M80: 53,030,500 km (0.108 R)
• M81: 54,025,925 km (0.104 R)
• M82: 54,425,800 km (0.061 R)
• M83: 54,826,722 km (0.074 R)
• M84: 55,429,901 km (0.031 R)
• M85: 56,439,985 km (0.084 R)
• M86: 56,541,263 km (0.084 R)
• M87: 57,048,998 km (0.068 R)
• M88: 60,644,434 km (0.115 R)
• M89: 64,206,808 km (0.073 R)
• M90: 65,799,875 km (0.051 R)
• M91: 66,440,603 km (0.103 R)
• M92: 67,620,930 km (0.109 R)
• M93: 67,836,202 km (0.109 R)
• M94: 68,916,448 km (0.109 R)
• M95: 69,567,199 km (0.082 R)
• M96: 70,438,008 km (0.063 R)
• M97: 71,203,051 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.7

Radius: 5.8

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.54 AU - 11.98 AU

Year: 21220 Days

Day: 20.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,396,355 km

• M1: 711,039 km (0.071 R)
• M2: 971,937 km (0.087 R)
• M3: 1,113,158 km (0.075 R)
• M4: 1,260,960 km (0.106 R)
• M5: 1,446,911 km (0.078 R)
• M6: 1,914,105 km (0.057 R)
• M7: 2,200,884 km (0.111 R)
• M8: 3,223,236 km (0.116 R)
• M9: 4,417,625 km (0.064 R)
• M10: 4,605,221 km (0.12 R)
• M11: 5,036,811 km (0.057 R)
• M12: 5,331,668 km (0.074 R)
• M13: 7,325,658 km (0.067 R)
• M14: 7,998,549 km (0.097 R)
• M15: 9,765,001 km (0.091 R)
• M16: 10,441,782 km (0.058 R)
• M17: 13,161,770 km (0.096 R)
• M18: 13,296,558 km (0.1 R)
• M19: 15,513,299 km (0.09 R)
• M20: 16,591,152 km (0.09 R)
• M21: 16,663,856 km (0.104 R)
• M22: 17,323,134 km (0.107 R)
• M23: 18,140,387 km (0.11 R)
• M24: 18,215,336 km (0.064 R)
• M25: 18,440,780 km (0.102 R)
• M26: 20,199,153 km (0.111 R)
• M27: 22,733,042 km (0.115 R)
• M28: 26,291,975 km (0.107 R)
• M29: 27,058,515 km (0.109 R)
• M30: 28,092,087 km (0.095 R)
• M31: 29,050,710 km (0.058 R)
• M32: 29,401,966 km (0.12 R)
• M33: 30,553,121 km (0.069 R)
• M34: 30,999,970 km (0.053 R)
• M35: 32,534,844 km (0.11 R)
• M36: 33,174,076 km (0.065 R)
• M37: 34,186,853 km (0.107 R)
• M38: 37,095,335 km (0.116 R)
• M39: 37,190,330 km (0.119 R)
• M40: 37,858,584 km (0.117 R)
• M41: 38,338,344 km (0.069 R)
• M42: 44,451,661 km (0.092 R)
• M43: 45,771,264 km (0.076 R)
• M44: 48,241,125 km (0.058 R)
• M45: 48,448,916 km (0.071 R)
• M46: 48,761,127 km (0.085 R)
• M47: 49,178,505 km (0.114 R)
• M48: 49,911,684 km (0.079 R)
• M49: 50,542,987 km (0.082 R)
• M50: 51,494,878 km (0.104 R)
• M51: 52,132,764 km (0.095 R)
• M52: 52,880,304 km (0.101 R)
• M53: 53,631,435 km (0.08 R)
• M54: 53,738,996 km (0.116 R)
• M55: 54,062,127 km (0.116 R)
• M56: 54,927,252 km (0.118 R)
• M57: 55,035,561 km (0.1 R)
• M58: 56,124,035 km (0.116 R)
• M59: 56,233,241 km (0.114 R)
• M60: 56,999,781 km (0.06 R)
• M61: 60,435,894 km (0.043 R)
• M62: 61,221,133 km (0.108 R)
• M63: 62,009,664 km (0.083 R)
• M64: 63,482,904 km (0.116 R)
• M65: 64,509,743 km (0.097 R)
• M66: 64,624,036 km (0.115 R)
• M67: 66,002,431 km (0.118 R)
• M68: 66,117,771 km (0.113 R)
• M69: 67,158,374 km (0.116 R)
• M70: 70,430,528 km (0.064 R)
• M71: 71,967,347 km (0.077 R)
• M72: 73,395,707 km (0.115 R)
• M73: 74,233,156 km (0.109 R)
• M74: 74,833,343 km (0.065 R)
• M75: 76,643,477 km (0.094 R)
• M76: 76,764,651 km (0.095 R)
• M77: 79,446,941 km (0.058 R)
• M78: 79,692,282 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.6

Radius: 5.7

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.61 AU - 12.11 AU

Year: 21531 Days

Day: 17.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,396,355 km

• M1: 101,128 km (0.094 R)
• M2: 1,232,088 km (0.082 R)
• M3: 1,685,070 km (0.068 R)
• M4: 1,753,736 km (0.111 R)
• M5: 2,037,822 km (0.102 R)
• M6: 2,648,630 km (0.097 R)
• M7: 2,809,747 km (0.06 R)
• M8: 3,099,219 km (0.079 R)
• M9: 3,226,377 km (0.089 R)
• M10: 3,441,948 km (0.116 R)
• M11: 3,573,594 km (0.095 R)
• M12: 3,796,644 km (0.067 R)
• M13: 4,397,579 km (0.081 R)
• M14: 4,684,957 km (0.079 R)
• M15: 6,051,533 km (0.096 R)
• M16: 7,081,814 km (0.096 R)
• M17: 7,193,264 km (0.111 R)
• M18: 7,645,498 km (0.096 R)
• M19: 8,875,492 km (0.103 R)
• M20: 9,056,206 km (0.1 R)
• M21: 10,165,774 km (0.083 R)
• M22: 10,228,754 km (0.04 R)
• M23: 10,672,611 km (0.086 R)
• M24: 12,108,302 km (0.086 R)
• M25: 14,443,226 km (0.114 R)
• M26: 14,584,895 km (0.082 R)
• M27: 16,689,288 km (0.119 R)
• M28: 17,061,488 km (0.118 R)
• M29: 17,663,021 km (0.082 R)
• M30: 17,738,568 km (0.09 R)
• M31: 17,814,414 km (0.09 R)
• M32: 17,966,255 km (0.081 R)
• M33: 18,347,880 km (0.118 R)
• M34: 18,501,217 km (0.117 R)
• M35: 18,732,047 km (0.111 R)
• M36: 19,274,489 km (0.113 R)
• M37: 20,852,298 km (0.106 R)
• M38: 21,981,313 km (0.092 R)
• M39: 22,389,266 km (0.112 R)
• M40: 23,378,706 km (0.117 R)
• M41: 26,344,933 km (0.094 R)
• M42: 27,388,827 km (0.044 R)
• M43: 27,564,156 km (0.093 R)
• M44: 30,147,561 km (0.098 R)
• M45: 30,600,693 km (0.054 R)
• M46: 34,306,382 km (0.092 R)
• M47: 34,400,928 km (0.084 R)
• M48: 35,159,539 km (0.071 R)
• M49: 36,019,577 km (0.088 R)
• M50: 37,274,105 km (0.068 R)
• M51: 37,468,432 km (0.046 R)
• M52: 38,444,708 km (0.103 R)
• M53: 38,936,137 km (0.108 R)
• M54: 41,222,890 km (0.071 R)
• M55: 41,826,667 km (0.07 R)
• M56: 43,144,624 km (0.027 R)
• M57: 43,655,202 km (0.071 R)
• M58: 44,065,100 km (0.113 R)
• M59: 44,270,498 km (0.109 R)
• M60: 44,373,272 km (0.069 R)
• M61: 44,579,268 km (0.094 R)
• M62: 45,925,200 km (0.06 R)
• M63: 46,342,129 km (0.087 R)
• M64: 46,760,255 km (0.061 R)
• M65: 47,284,596 km (0.111 R)
• M66: 48,022,113 km (0.061 R)
• M67: 50,471,778 km (0.071 R)
• M68: 50,579,190 km (0.026 R)
• M69: 51,549,332 km (0.101 R)
• M70: 53,180,098 km (0.108 R)
• M71: 54,166,696 km (0.05 R)
• M72: 54,607,112 km (0.061 R)
• M73: 55,269,831 km (0.1 R)
• M74: 55,824,241 km (0.091 R)
• M75: 58,172,778 km (0.095 R)
• M76: 58,398,072 km (0.076 R)
• M77: 59,642,726 km (0.077 R)
• M78: 60,439,185 km (0.068 R)
• M79: 60,781,764 km (0.095 R)
• M80: 61,010,350 km (0.119 R)
• M81: 62,388,446 km (0.118 R)
• M82: 63,544,538 km (0.12 R)
• M83: 63,776,564 km (0.029 R)
• M84: 66,465,736 km (0.054 R)
• M85: 69,789,052 km (0.098 R)
• M86: 73,044,452 km (0.119 R)
• M87: 73,530,944 km (0.086 R)
• M88: 74,018,633 km (0.098 R)
• M89: 75,733,473 km (0.111 R)
• M90: 78,703,739 km (0.108 R)
• M91: 79,827,219 km (0.03 R)
• M92: 79,952,432 km (0.042 R)
• M93: 80,328,372 km (0.106 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: 222 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit