🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 9.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.64 AU

Year: 269 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,710,271 km

• M1: 121,324 km (0.077 R)
• M2: 207,343 km (0.104 R)
• M3: 271,819 km (0.037 R)
• M4: 347,217 km (0.079 R)
• M5: 490,083 km (0.091 R)
• M6: 582,684 km (0.067 R)
• M7: 691,441 km (0.108 R)
• M8: 844,480 km (0.071 R)
• M9: 927,208 km (0.093 R)
• M10: 1,045,540 km (0.056 R)
• M11: 1,131,259 km (0.12 R)
• M12: 1,203,964 km (0.047 R)
• M13: 1,394,851 km (0.073 R)
• M14: 1,465,012 km (0.118 R)
• M15: 1,574,518 km (0.102 R)
• M16: 1,678,039 km (0.117 R)
• M17: 1,739,674 km (0.111 R)
• M18: 1,815,370 km (0.097 R)
• M19: 1,924,277 km (0.06 R)
• M20: 2,002,816 km (0.111 R)
• M21: 2,172,759 km (0.112 R)
• M22: 2,298,422 km (0.029 R)
• M23: 2,367,237 km (0.108 R)
• M24: 2,516,835 km (0.116 R)
• M25: 2,582,658 km (0.061 R)
• M26: 2,736,893 km (0.037 R)
• M27: 2,857,170 km (0.112 R)
• M28: 2,931,221 km (0.062 R)
• M29: 3,048,954 km (0.119 R)
• M30: 3,146,492 km (0.067 R)
• M31: 3,289,358 km (0.06 R)
• M32: 3,644,204 km (0.066 R)
• M33: 3,840,925 km (0.115 R)
• M34: 3,952,376 km (0.097 R)
• M35: 4,064,873 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 9.3

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,710,271 km

• M1: 116,537 km (0.109 R)
• M2: 195,524 km (0.076 R)
• M3: 253,419 km (0.054 R)
• M4: 347,067 km (0.111 R)
• M5: 440,566 km (0.117 R)
• M6: 505,342 km (0.099 R)
• M7: 580,589 km (0.103 R)
• M8: 685,158 km (0.104 R)
• M9: 796,758 km (0.088 R)
• M10: 854,952 km (0.062 R)
• M11: 975,977 km (0.102 R)
• M12: 1,038,658 km (0.074 R)
• M13: 1,102,985 km (0.077 R)
• M14: 1,164,171 km (0.119 R)
• M15: 1,226,703 km (0.095 R)
• M16: 1,468,901 km (0.08 R)
• M17: 1,551,480 km (0.093 R)
• M18: 1,615,807 km (0.105 R)
• M19: 1,675,945 km (0.115 R)
• M20: 1,762,413 km (0.063 R)
• M21: 1,824,496 km (0.073 R)
• M22: 1,897,799 km (0.1 R)
• M23: 1,998,777 km (0.066 R)
• M24: 2,268,053 km (0.083 R)
• M25: 2,375,614 km (0.07 R)
• M26: 2,473,302 km (0.041 R)
• M27: 2,696,651 km (0.105 R)
• M28: 2,774,592 km (0.062 R)
• M29: 2,835,029 km (0.058 R)
• M30: 3,000,484 km (0.097 R)
• M31: 3,081,417 km (0.116 R)
• M32: 3,444,641 km (0.096 R)
• M33: 3,720,948 km (0.118 R)
• M34: 3,808,014 km (0.11 R)
• M35: 3,868,751 km (0.105 R)
• M36: 3,977,359 km (0.057 R)
• M37: 4,045,725 km (0.116 R)
• M38: 4,107,658 km (0.111 R)
• M39: 4,239,454 km (0.047 R)
• M40: 4,386,808 km (0.098 R)
• M41: 4,514,415 km (0.081 R)
• M42: 4,693,783 km (0.097 R)
• M43: 4,795,210 km (0.083 R)
• M44: 5,052,070 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 11.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.72 AU - 0.8 AU

Year: 449 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,710,271 km

• M1: 143,165 km (0.105 R)
• M2: 216,169 km (0.075 R)
• M3: 311,313 km (0.098 R)
• M4: 450,738 km (0.103 R)
• M5: 540,497 km (0.049 R)
• M6: 625,020 km (0.101 R)
• M7: 748,289 km (0.119 R)
• M8: 823,686 km (0.11 R)
• M9: 923,916 km (0.119 R)
• M10: 1,013,376 km (0.106 R)
• M11: 1,090,419 km (0.099 R)
• M12: 1,218,026 km (0.092 R)
• M13: 1,300,454 km (0.098 R)
• M14: 1,376,450 km (0.083 R)
• M15: 1,462,618 km (0.104 R)
• M16: 1,604,587 km (0.109 R)
• M17: 1,723,517 km (0.116 R)
• M18: 1,826,440 km (0.097 R)
• M19: 2,028,846 km (0.051 R)
• M20: 2,173,059 km (0.066 R)
• M21: 2,356,914 km (0.115 R)
• M22: 2,456,098 km (0.076 R)
• M23: 2,556,628 km (0.071 R)
• M24: 2,811,542 km (0.074 R)
• M25: 2,950,668 km (0.062 R)
• M26: 3,029,506 km (0.097 R)
• M27: 3,120,462 km (0.093 R)
• M28: 3,369,842 km (0.119 R)
• M29: 3,464,238 km (0.092 R)
• M30: 3,565,516 km (0.099 R)
• M31: 3,692,075 km (0.097 R)
• M32: 3,857,082 km (0.104 R)
• M33: 3,955,966 km (0.047 R)
• M34: 4,112,296 km (0.047 R)
• M35: 4,289,869 km (0.106 R)
• M36: 4,379,478 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 10.8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 858 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,710,271 km

• M1: 140,323 km (0.108 R)
• M2: 333,304 km (0.119 R)
• M3: 412,441 km (0.097 R)
• M4: 489,783 km (0.106 R)
• M5: 562,488 km (0.101 R)
• M6: 651,050 km (0.051 R)
• M7: 799,900 km (0.102 R)
• M8: 980,764 km (0.085 R)
• M9: 1,055,712 km (0.112 R)
• M10: 1,175,690 km (0.109 R)
• M11: 1,353,113 km (0.061 R)
• M12: 1,547,590 km (0.092 R)
• M13: 1,990,400 km (0.073 R)
• M14: 2,069,537 km (0.112 R)
• M15: 2,424,832 km (0.072 R)
• M16: 2,557,076 km (0.108 R)
• M17: 2,682,140 km (0.08 R)
• M18: 3,192,419 km (0.098 R)
• M19: 3,264,974 km (0.101 R)
• M20: 3,369,393 km (0.072 R)
• M21: 3,496,252 km (0.057 R)
• M22: 3,667,841 km (0.068 R)
• M23: 3,831,351 km (0.092 R)
• M24: 3,908,544 km (0.106 R)
• M25: 3,997,255 km (0.055 R)
• M26: 4,131,744 km (0.094 R)
• M27: 4,279,247 km (0.037 R)
• M28: 4,451,584 km (0.101 R)
• M29: 4,626,165 km (0.069 R)
• M30: 4,696,625 km (0.085 R)
• M31: 4,910,251 km (0.079 R)
• M32: 5,175,787 km (0.1 R)
• M33: 5,322,692 km (0.066 R)
• M34: 5,396,594 km (0.07 R)
• M35: 5,533,027 km (0.107 R)
• M36: 5,632,958 km (0.07 R)
• M37: 5,746,204 km (0.07 R)
• M38: 5,860,197 km (0.037 R)
• M39: 6,077,563 km (0.11 R)
• M40: 6,297,472 km (0.099 R)
• M41: 6,454,400 km (0.096 R)
• M42: 7,313,092 km (0.118 R)
• M43: 7,409,283 km (0.04 R)
• M44: 7,700,102 km (0.039 R)
• M45: 7,812,001 km (0.095 R)
• M46: 7,994,809 km (0.114 R)
• M47: 8,122,267 km (0.079 R)
• M48: 8,479,806 km (0.103 R)
• M49: 8,740,405 km (0.108 R)
• M50: 8,886,413 km (0.107 R)
• M51: 9,092,110 km (0.108 R)
• M52: 9,239,912 km (0.11 R)
• M53: 9,508,141 km (0.117 R)
• M54: 9,869,869 km (0.097 R)
• M55: 10,067,638 km (0.054 R)
• M56: 10,251,493 km (0.086 R)
• M57: 10,436,247 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 12

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.49 AU - 1.91 AU

Year: 1503 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,710,271 km

• M1: 161,117 km (0.089 R)
• M2: 236,813 km (0.105 R)
• M3: 349,461 km (0.077 R)
• M4: 430,543 km (0.065 R)
• M5: 507,735 km (0.085 R)
• M6: 865,573 km (0.05 R)
• M7: 961,017 km (0.09 R)
• M8: 1,085,632 km (0.1 R)
• M9: 1,225,207 km (0.041 R)
• M10: 1,446,163 km (0.046 R)
• M11: 1,853,966 km (0.087 R)
• M12: 2,001,620 km (0.106 R)
• M13: 2,120,400 km (0.106 R)
• M14: 2,208,364 km (0.046 R)
• M15: 2,353,922 km (0.112 R)
• M16: 2,445,177 km (0.09 R)
• M17: 2,642,946 km (0.099 R)
• M18: 2,797,929 km (0.087 R)
• M19: 2,992,855 km (0.052 R)
• M20: 3,179,852 km (0.092 R)
• M21: 3,293,846 km (0.045 R)
• M22: 3,499,992 km (0.115 R)
• M23: 3,737,104 km (0.07 R)
• M24: 4,034,206 km (0.096 R)
• M25: 4,241,100 km (0.056 R)
• M26: 4,324,874 km (0.11 R)
• M27: 4,494,219 km (0.047 R)
• M28: 4,594,001 km (0.079 R)
• M29: 4,680,020 km (0.094 R)
• M30: 5,089,170 km (0.038 R)
• M31: 5,988,852 km (0.087 R)
• M32: 6,083,098 km (0.101 R)
• M33: 6,241,373 km (0.086 R)
• M34: 6,417,001 km (0.118 R)
• M35: 6,513,491 km (0.089 R)
• M36: 6,626,737 km (0.117 R)
• M37: 6,724,275 km (0.096 R)
• M38: 6,970,363 km (0.115 R)
• M39: 7,069,547 km (0.049 R)
• M40: 7,185,934 km (0.082 R)
• M41: 7,437,557 km (0.103 R)
• M42: 7,777,593 km (0.09 R)
• M43: 7,863,462 km (0.093 R)
• M44: 8,244,787 km (0.058 R)
• M45: 8,402,464 km (0.079 R)
• M46: 8,596,642 km (0.061 R)
• M47: 9,025,539 km (0.071 R)
• M48: 9,333,561 km (0.106 R)
• M49: 9,626,773 km (0.076 R)
• M50: 10,334,969 km (0.038 R)
• M51: 10,410,516 km (0.088 R)
• M52: 10,543,209 km (0.111 R)
• M53: 10,925,282 km (0.029 R)
• M54: 11,644,249 km (0.032 R)
• M55: 11,722,788 km (0.111 R)
• M56: 12,278,395 km (0.109 R)
• M57: 12,358,430 km (0.079 R)
• M58: 12,639,973 km (0.116 R)
• M59: 12,781,642 km (0.09 R)
• M60: 13,250,482 km (0.047 R)
• M61: 13,476,823 km (0.102 R)
• M62: 13,954,190 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 10.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.82 AU - 2.64 AU

Year: 2259 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,710,271 km

• M1: 137,630 km (0.082 R)
• M2: 208,988 km (0.051 R)
• M3: 302,188 km (0.093 R)
• M4: 499,657 km (0.108 R)
• M5: 657,183 km (0.115 R)
• M6: 797,506 km (0.102 R)
• M7: 1,023,997 km (0.095 R)
• M8: 1,133,353 km (0.111 R)
• M9: 1,205,759 km (0.094 R)
• M10: 1,601,744 km (0.104 R)
• M11: 1,748,949 km (0.096 R)
• M12: 1,910,365 km (0.106 R)
• M13: 2,027,350 km (0.058 R)
• M14: 2,237,984 km (0.1 R)
• M15: 2,320,113 km (0.104 R)
• M16: 2,424,383 km (0.098 R)
• M17: 2,691,714 km (0.079 R)
• M18: 2,856,871 km (0.066 R)
• M19: 3,093,834 km (0.115 R)
• M20: 3,232,062 km (0.064 R)
• M21: 3,455,262 km (0.072 R)
• M22: 3,805,919 km (0.097 R)
• M23: 3,879,821 km (0.098 R)
• M24: 3,966,737 km (0.053 R)
• M25: 4,041,835 km (0.12 R)
• M26: 4,269,822 km (0.104 R)
• M27: 4,567,373 km (0.079 R)
• M28: 5,458,527 km (0.055 R)
• M29: 5,584,189 km (0.066 R)
• M30: 5,710,899 km (0.054 R)
• M31: 5,810,082 km (0.085 R)
• M32: 5,967,010 km (0.103 R)
• M33: 6,212,500 km (0.099 R)
• M34: 6,314,526 km (0.111 R)
• M35: 6,698,544 km (0.03 R)
• M36: 6,848,291 km (0.04 R)
• M37: 6,938,648 km (0.106 R)
• M38: 7,381,009 km (0.111 R)
• M39: 7,958,906 km (0.062 R)
• M40: 8,117,629 km (0.065 R)
• M41: 8,405,904 km (0.074 R)
• M42: 8,730,233 km (0.118 R)
• M43: 8,860,981 km (0.084 R)
• M44: 9,491,686 km (0.087 R)
• M45: 9,778,465 km (0.086 R)
• M46: 9,931,503 km (0.077 R)
• M47: 10,085,290 km (0.119 R)
• M48: 10,360,700 km (0.12 R)
• M49: 10,429,964 km (0.119 R)
• M50: 10,499,377 km (0.115 R)
• M51: 10,638,653 km (0.079 R)
• M52: 10,954,304 km (0.092 R)
• M53: 11,255,145 km (0.097 R)
• M54: 11,326,354 km (0.053 R)
• M55: 12,156,024 km (0.044 R)
• M56: 12,375,633 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 12.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.34 AU - 3.26 AU

Year: 3178 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,710,271 km

• M1: 166,203 km (0.112 R)
• M2: 251,025 km (0.094 R)
• M3: 382,821 km (0.11 R)
• M4: 575,503 km (0.073 R)
• M5: 804,537 km (0.079 R)
• M6: 1,064,538 km (0.078 R)
• M7: 1,161,627 km (0.036 R)
• M8: 1,352,215 km (0.097 R)
• M9: 1,431,502 km (0.084 R)
• M10: 1,581,249 km (0.025 R)
• M11: 1,882,091 km (0.101 R)
• M12: 2,001,769 km (0.091 R)
• M13: 2,217,340 km (0.113 R)
• M14: 2,654,913 km (0.069 R)
• M15: 2,806,905 km (0.094 R)
• M16: 2,927,182 km (0.029 R)
• M17: 3,101,912 km (0.068 R)
• M18: 3,244,479 km (0.056 R)
• M19: 3,425,642 km (0.102 R)
• M20: 3,798,140 km (0.111 R)
• M21: 3,893,285 km (0.093 R)
• M22: 3,989,326 km (0.101 R)
• M23: 4,164,206 km (0.101 R)
• M24: 4,461,457 km (0.109 R)
• M25: 4,992,979 km (0.066 R)
• M26: 5,872,165 km (0.109 R)
• M27: 6,637,508 km (0.072 R)
• M28: 6,729,660 km (0.087 R)
• M29: 6,845,299 km (0.098 R)
• M30: 7,031,998 km (0.113 R)
• M31: 7,125,945 km (0.031 R)
• M32: 7,362,609 km (0.068 R)
• M33: 7,746,926 km (0.09 R)
• M34: 8,310,760 km (0.114 R)
• M35: 8,459,909 km (0.101 R)
• M36: 8,913,191 km (0.115 R)
• M37: 9,348,521 km (0.112 R)
• M38: 9,896,049 km (0.069 R)
• M39: 10,266,752 km (0.038 R)
• M40: 10,588,238 km (0.083 R)
• M41: 11,241,233 km (0.1 R)
• M42: 11,378,863 km (0.072 R)
• M43: 11,655,918 km (0.108 R)
• M44: 12,273,309 km (0.113 R)
• M45: 12,643,114 km (0.08 R)
• M46: 12,930,193 km (0.081 R)
• M47: 13,045,533 km (0.119 R)
• M48: 13,335,603 km (0.12 R)
• M49: 13,745,202 km (0.051 R)
• M50: 13,892,556 km (0.085 R)
• M51: 14,576,966 km (0.096 R)
• M52: 16,102,565 km (0.116 R)
• M53: 16,289,114 km (0.07 R)
• M54: 17,105,469 km (0.11 R)
• M55: 17,454,930 km (0.104 R)
• M56: 17,614,551 km (0.116 R)
• M57: 19,171,416 km (0.081 R)
• M58: 19,270,300 km (0.03 R)
• M59: 19,435,157 km (0.098 R)
• M60: 19,700,244 km (0.108 R)
• M61: 19,799,877 km (0.111 R)
• M62: 20,334,390 km (0.117 R)
• M63: 21,009,076 km (0.088 R)
• M64: 21,485,845 km (0.069 R)
• M65: 21,759,908 km (0.117 R)
• M66: 22,276,769 km (0.104 R)
• M67: 22,797,668 km (0.116 R)
• M68: 23,182,284 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 20,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit