🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 403 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,378,182 km

• M1: 195,076 km (0.065 R)
• M2: 292,763 km (0.09 R)
• M3: 392,694 km (0.095 R)
• M4: 494,271 km (0.106 R)
• M5: 586,274 km (0.096 R)
• M6: 679,324 km (0.082 R)
• M7: 824,733 km (0.111 R)
• M8: 1,001,408 km (0.103 R)
• M9: 1,113,158 km (0.111 R)
• M10: 1,337,555 km (0.084 R)
• M11: 1,435,242 km (0.061 R)
• M12: 1,558,660 km (0.047 R)
• M13: 1,768,097 km (0.106 R)
• M14: 1,916,349 km (0.084 R)
• M15: 2,012,391 km (0.115 R)
• M16: 2,386,535 km (0.028 R)
• M17: 2,562,612 km (0.067 R)
• M18: 2,703,383 km (0.1 R)
• M19: 2,980,738 km (0.106 R)
• M20: 3,177,010 km (0.077 R)
• M21: 3,285,917 km (0.098 R)
• M22: 3,414,721 km (0.088 R)
• M23: 3,532,604 km (0.031 R)
• M24: 3,651,834 km (0.033 R)
• M25: 3,823,871 km (0.094 R)
• M26: 3,933,526 km (0.093 R)
• M27: 4,037,647 km (0.113 R)
• M28: 4,142,814 km (0.106 R)
• M29: 4,329,063 km (0.119 R)
• M30: 4,545,382 km (0.105 R)
• M31: 4,696,326 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 11.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.96 AU - 1.08 AU

Year: 724 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,378,182 km

• M1: 148,999 km (0.105 R)
• M2: 247,136 km (0.118 R)
• M3: 337,044 km (0.112 R)
• M4: 432,787 km (0.091 R)
• M5: 507,586 km (0.07 R)
• M6: 632,201 km (0.074 R)
• M7: 793,168 km (0.109 R)
• M8: 920,924 km (0.076 R)
• M9: 1,028,635 km (0.103 R)
• M10: 1,198,578 km (0.058 R)
• M11: 1,281,156 km (0.095 R)
• M12: 1,378,096 km (0.12 R)
• M13: 1,528,441 km (0.076 R)
• M14: 1,618,799 km (0.082 R)
• M15: 1,791,435 km (0.09 R)
• M16: 1,866,383 km (0.091 R)
• M17: 1,949,410 km (0.115 R)
• M18: 2,047,995 km (0.062 R)
• M19: 2,126,534 km (0.064 R)
• M20: 2,436,351 km (0.091 R)
• M21: 2,627,687 km (0.066 R)
• M22: 2,776,536 km (0.086 R)
• M23: 2,952,464 km (0.068 R)
• M24: 3,025,467 km (0.082 R)
• M25: 3,148,586 km (0.111 R)
• M26: 3,273,501 km (0.103 R)
• M27: 3,366,102 km (0.043 R)
• M28: 3,719,003 km (0.059 R)
• M29: 3,860,074 km (0.084 R)
• M30: 4,147,601 km (0.084 R)
• M31: 4,330,858 km (0.119 R)
• M32: 4,432,884 km (0.114 R)
• M33: 4,610,906 km (0.107 R)
• M34: 4,686,602 km (0.082 R)
• M35: 4,762,747 km (0.102 R)
• M36: 4,839,192 km (0.086 R)
• M37: 4,993,577 km (0.075 R)
• M38: 5,120,137 km (0.043 R)
• M39: 5,556,663 km (0.068 R)
• M40: 5,667,665 km (0.048 R)
• M41: 5,861,095 km (0.031 R)
• M42: 6,150,268 km (0.095 R)
• M43: 6,497,185 km (0.072 R)
• M44: 6,678,348 km (0.113 R)
• M45: 6,861,306 km (0.052 R)
• M46: 7,254,150 km (0.076 R)
• M47: 7,397,914 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 8.8

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.82 AU - 1.32 AU

Year: 778 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,378,182 km

• M1: 117,285 km (0.084 R)
• M2: 183,407 km (0.057 R)
• M3: 288,125 km (0.1 R)
• M4: 346,768 km (0.107 R)
• M5: 401,820 km (0.071 R)
• M6: 522,994 km (0.106 R)
• M7: 630,555 km (0.047 R)
• M8: 763,248 km (0.082 R)
• M9: 857,196 km (0.1 R)
• M10: 1,037,760 km (0.109 R)
• M11: 1,169,556 km (0.064 R)
• M12: 1,251,386 km (0.081 R)
• M13: 1,370,915 km (0.114 R)
• M14: 1,472,043 km (0.115 R)
• M15: 1,621,192 km (0.03 R)
• M16: 1,736,382 km (0.083 R)
• M17: 1,846,487 km (0.053 R)
• M18: 2,123,392 km (0.101 R)
• M19: 2,292,587 km (0.109 R)
• M20: 2,361,552 km (0.1 R)
• M21: 2,422,438 km (0.07 R)
• M22: 2,510,402 km (0.086 R)
• M23: 2,635,316 km (0.114 R)
• M24: 2,725,823 km (0.109 R)
• M25: 3,242,235 km (0.06 R)
• M26: 3,546,816 km (0.073 R)
• M27: 3,829,705 km (0.102 R)
• M28: 3,984,390 km (0.061 R)
• M29: 4,057,244 km (0.033 R)
• M30: 4,130,547 km (0.073 R)
• M31: 4,321,284 km (0.116 R)
• M32: 4,406,854 km (0.027 R)
• M33: 4,689,295 km (0.038 R)
• M34: 4,955,130 km (0.111 R)
• M35: 5,022,300 km (0.059 R)
• M36: 5,078,698 km (0.084 R)
• M37: 5,237,421 km (0.082 R)
• M38: 5,340,195 km (0.097 R)
• M39: 5,594,661 km (0.056 R)
• M40: 5,723,315 km (0.062 R)
• M41: 5,805,744 km (0.102 R)
• M42: 5,864,835 km (0.048 R)
• M43: 6,055,423 km (0.09 R)
• M44: 6,211,603 km (0.102 R)
• M45: 6,296,425 km (0.107 R)
• M46: 6,614,470 km (0.101 R)
• M47: 6,750,604 km (0.049 R)
• M48: 6,825,253 km (0.12 R)
• M49: 7,013,148 km (0.053 R)
• M50: 7,114,127 km (0.088 R)
• M51: 7,445,336 km (0.12 R)
• M52: 7,548,409 km (0.095 R)
• M53: 7,612,886 km (0.1 R)
• M54: 7,742,737 km (0.113 R)
• M55: 7,925,546 km (0.101 R)
• M56: 8,109,850 km (0.115 R)
• M57: 8,322,279 km (0.092 R)
• M58: 8,644,363 km (0.102 R)
• M59: 8,874,894 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.8

Radius: 11.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.44 AU - 2.92 AU

Year: 3084 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,378,182 km

• M1: 141,071 km (0.111 R)
• M2: 213,476 km (0.082 R)
• M3: 289,023 km (0.088 R)
• M4: 380,577 km (0.06 R)
• M5: 472,879 km (0.08 R)
• M6: 546,481 km (0.095 R)
• M7: 739,163 km (0.099 R)
• M8: 1,008,140 km (0.084 R)
• M9: 1,259,764 km (0.069 R)
• M10: 1,626,578 km (0.069 R)
• M11: 1,923,679 km (0.064 R)
• M12: 2,038,271 km (0.109 R)
• M13: 2,178,743 km (0.062 R)
• M14: 2,274,336 km (0.088 R)
• M15: 2,383,543 km (0.102 R)
• M16: 2,632,623 km (0.119 R)
• M17: 2,903,395 km (0.038 R)
• M18: 2,995,697 km (0.115 R)
• M19: 3,361,165 km (0.1 R)
• M20: 3,444,192 km (0.061 R)
• M21: 3,542,178 km (0.036 R)
• M22: 3,626,851 km (0.111 R)
• M23: 3,798,290 km (0.038 R)
• M24: 3,972,422 km (0.099 R)
• M25: 4,404,311 km (0.09 R)
• M26: 4,541,492 km (0.109 R)
• M27: 4,680,020 km (0.102 R)
• M28: 4,851,309 km (0.053 R)
• M29: 4,992,979 km (0.034 R)
• M30: 5,088,272 km (0.095 R)
• M31: 5,232,335 km (0.119 R)
• M32: 5,377,744 km (0.087 R)
• M33: 5,475,432 km (0.075 R)
• M34: 5,722,268 km (0.085 R)
• M35: 5,805,295 km (0.11 R)
• M36: 5,888,771 km (0.103 R)
• M37: 6,329,636 km (0.093 R)
• M38: 6,467,415 km (0.092 R)
• M39: 6,606,242 km (0.071 R)
• M40: 6,693,458 km (0.109 R)
• M41: 7,028,557 km (0.058 R)
• M42: 7,423,495 km (0.109 R)
• M43: 7,973,716 km (0.027 R)
• M44: 8,048,066 km (0.091 R)
• M45: 8,385,559 km (0.091 R)
• M46: 8,556,101 km (0.115 R)
• M47: 8,765,986 km (0.084 R)
• M48: 9,152,248 km (0.111 R)
• M49: 9,230,189 km (0.119 R)
• M50: 9,465,207 km (0.043 R)
• M51: 9,662,676 km (0.113 R)
• M52: 10,061,504 km (0.108 R)
• M53: 10,384,635 km (0.1 R)
• M54: 10,486,212 km (0.098 R)
• M55: 10,958,194 km (0.112 R)
• M56: 11,103,154 km (0.091 R)
• M57: 11,186,330 km (0.118 R)
• M58: 11,437,056 km (0.106 R)
• M59: 11,521,130 km (0.055 R)
• M60: 11,922,801 km (0.115 R)
• M61: 12,136,127 km (0.046 R)
• M62: 12,307,716 km (0.106 R)
• M63: 12,566,670 km (0.119 R)
• M64: 12,936,476 km (0.109 R)
• M65: 14,225,112 km (0.109 R)
• M66: 14,496,782 km (0.104 R)
• M67: 14,656,103 km (0.085 R)
• M68: 14,953,504 km (0.098 R)
• M69: 15,276,037 km (0.115 R)
• M70: 15,484,576 km (0.118 R)
• M71: 15,670,826 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.5

Radius: 9.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.66 AU - 5.32 AU

Year: 7835 Days

Day: 14.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,378,182 km

• M1: 129,851 km (0.072 R)
• M2: 287,826 km (0.097 R)
• M3: 432,936 km (0.07 R)
• M4: 510,129 km (0.068 R)
• M5: 759,209 km (0.103 R)
• M6: 1,015,470 km (0.054 R)
• M7: 1,519,166 km (0.104 R)
• M8: 2,033,933 km (0.101 R)
• M9: 2,230,355 km (0.069 R)
• M10: 2,705,627 km (0.079 R)
• M11: 2,900,254 km (0.069 R)
• M12: 3,280,382 km (0.12 R)
• M13: 3,395,124 km (0.038 R)
• M14: 3,676,368 km (0.106 R)
• M15: 3,940,707 km (0.075 R)
• M16: 4,538,949 km (0.061 R)
• M17: 4,848,766 km (0.032 R)
• M18: 5,032,772 km (0.103 R)
• M19: 5,219,021 km (0.09 R)
• M20: 5,299,505 km (0.033 R)
• M21: 5,543,499 km (0.111 R)
• M22: 5,763,707 km (0.072 R)
• M23: 6,042,856 km (0.119 R)
• M24: 6,127,379 km (0.118 R)
• M25: 6,269,348 km (0.09 R)
• M26: 6,355,067 km (0.089 R)
• M27: 6,527,553 km (0.072 R)
• M28: 6,847,992 km (0.111 R)
• M29: 6,906,784 km (0.03 R)
• M30: 7,113,977 km (0.097 R)
• M31: 7,323,265 km (0.097 R)
• M32: 7,564,865 km (0.091 R)
• M33: 7,717,156 km (0.113 R)
• M34: 7,932,128 km (0.055 R)
• M35: 8,180,311 km (0.087 R)
• M36: 8,431,037 km (0.117 R)
• M37: 8,494,167 km (0.087 R)
• M38: 8,557,447 km (0.094 R)
• M39: 8,972,431 km (0.113 R)
• M40: 9,328,624 km (0.102 R)
• M41: 9,393,849 km (0.116 R)
• M42: 9,988,201 km (0.035 R)
• M43: 10,526,604 km (0.045 R)
• M44: 10,765,212 km (0.111 R)
• M45: 11,005,616 km (0.071 R)
• M46: 11,143,695 km (0.118 R)
• M47: 12,055,793 km (0.107 R)
• M48: 13,727,400 km (0.069 R)
• M49: 14,818,118 km (0.113 R)
• M50: 15,123,896 km (0.064 R)
• M51: 16,565,122 km (0.077 R)
• M52: 17,483,054 km (0.084 R)
• M53: 18,622,541 km (0.055 R)
• M54: 18,993,993 km (0.074 R)
• M55: 19,159,897 km (0.065 R)
• M56: 19,954,262 km (0.092 R)
• M57: 20,461,398 km (0.051 R)
• M58: 21,661,472 km (0.109 R)
• M59: 22,095,606 km (0.097 R)
• M60: 22,182,821 km (0.066 R)
• M61: 22,884,285 km (0.094 R)
• M62: 23,016,680 km (0.116 R)
• M63: 23,237,785 km (0.089 R)
• M64: 23,593,080 km (0.094 R)
• M65: 23,682,091 km (0.071 R)
• M66: 23,950,170 km (0.078 R)
• M67: 24,398,964 km (0.12 R)
• M68: 25,259,451 km (0.119 R)
• M69: 25,396,333 km (0.092 R)
• M70: 25,991,882 km (0.109 R)
• M71: 26,222,113 km (0.093 R)
• M72: 26,545,693 km (0.035 R)
• M73: 26,777,570 km (0.049 R)
• M74: 28,088,795 km (0.078 R)
• M75: 28,752,262 km (0.105 R)
• M76: 28,894,978 km (0.099 R)
• M77: 30,142,774 km (0.049 R)
• M78: 30,530,233 km (0.033 R)
• M79: 31,114,562 km (0.107 R)
• M80: 31,457,141 km (0.072 R)
• M81: 31,800,917 km (0.046 R)
• M82: 32,244,774 km (0.059 R)
• M83: 32,393,175 km (0.084 R)
• M84: 32,640,909 km (0.103 R)
• M85: 32,889,391 km (0.113 R)
• M86: 33,038,839 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.1

Radius: 3.4

Gravity: 48.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.27 AU - 8.01 AU

Year: 13411 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,378,182 km

• M1: 43,982 km (0.103 R)
• M2: 207,642 km (0.087 R)
• M3: 270,024 km (0.101 R)
• M4: 921,972 km (0.114 R)
• M5: 1,583,344 km (0.117 R)
• M6: 1,734,887 km (0.088 R)
• M7: 2,024,658 km (0.103 R)
• M8: 2,078,962 km (0.102 R)
• M9: 2,216,741 km (0.06 R)
• M10: 2,357,662 km (0.102 R)
• M11: 2,443,681 km (0.118 R)
• M12: 2,677,802 km (0.07 R)
• M13: 2,707,572 km (0.081 R)
• M14: 3,585,113 km (0.045 R)
• M15: 3,717,208 km (0.11 R)
• M16: 3,884,458 km (0.104 R)
• M17: 4,330,858 km (0.089 R)
• M18: 4,613,598 km (0.05 R)
• M19: 5,649,115 km (0.079 R)
• M20: 6,271,741 km (0.081 R)
• M21: 6,390,971 km (0.105 R)
• M22: 7,245,773 km (0.103 R)
• M23: 7,370,837 km (0.091 R)
• M24: 9,648,464 km (0.102 R)
• M25: 10,436,546 km (0.077 R)
• M26: 11,148,931 km (0.045 R)
• M27: 12,470,030 km (0.034 R)
• M28: 13,276,063 km (0.072 R)
• M29: 14,150,762 km (0.067 R)
• M30: 14,726,564 km (0.107 R)
• M31: 15,256,589 km (0.113 R)
• M32: 15,363,402 km (0.057 R)
• M33: 15,523,921 km (0.089 R)
• M34: 16,009,216 km (0.081 R)
• M35: 16,663,856 km (0.116 R)
• M36: 18,395,003 km (0.091 R)
• M37: 18,679,538 km (0.115 R)
• M38: 18,736,535 km (0.087 R)
• M39: 19,195,352 km (0.115 R)
• M40: 20,593,643 km (0.091 R)
• M41: 20,829,858 km (0.081 R)
• M42: 20,948,190 km (0.083 R)
• M43: 21,245,291 km (0.101 R)
• M44: 21,543,889 km (0.113 R)
• M45: 21,663,567 km (0.054 R)
• M46: 22,569,083 km (0.084 R)
• M47: 23,118,257 km (0.073 R)
• M48: 23,240,927 km (0.071 R)
• M49: 23,363,747 km (0.025 R)
• M50: 24,105,303 km (0.079 R)
• M51: 24,354,234 km (0.061 R)
• M52: 25,232,224 km (0.104 R)
• M53: 25,484,895 km (0.105 R)
• M54: 25,675,034 km (0.076 R)
• M55: 26,954,395 km (0.052 R)
• M56: 27,212,750 km (0.09 R)
• M57: 29,044,127 km (0.094 R)
• M58: 29,176,522 km (0.115 R)
• M59: 29,574,601 km (0.094 R)
• M60: 29,707,744 km (0.068 R)
• M61: 30,108,367 km (0.05 R)
• M62: 30,443,466 km (0.105 R)
• M63: 30,982,467 km (0.032 R)
• M64: 31,049,936 km (0.11 R)
• M65: 31,456,543 km (0.103 R)
• M66: 32,001,229 km (0.078 R)
• M67: 32,343,209 km (0.084 R)
• M68: 33,862,675 km (0.093 R)
• M69: 34,982,116 km (0.108 R)
• M70: 35,193,348 km (0.036 R)
• M71: 37,257,350 km (0.101 R)
• M72: 37,401,113 km (0.111 R)
• M73: 38,122,773 km (0.104 R)
• M74: 38,412,694 km (0.117 R)
• M75: 41,799,291 km (0.09 R)
• M76: 44,210,958 km (0.119 R)
• M77: 44,515,539 km (0.116 R)
• M78: 45,050,352 km (0.07 R)
• M79: 45,356,878 km (0.044 R)
• M80: 46,203,302 km (0.115 R)
• M81: 46,357,837 km (0.055 R)
• M82: 48,068,339 km (0.096 R)
• M83: 48,303,058 km (0.06 R)
• M84: 49,088,746 km (0.06 R)
• M85: 51,630,713 km (0.056 R)
• M86: 51,871,266 km (0.096 R)
• M87: 52,272,937 km (0.06 R)
• M88: 52,433,904 km (0.08 R)
• M89: 53,484,081 km (0.103 R)
• M90: 53,646,245 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit