🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 14

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.48 AU - 0.66 AU

Year: 287 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,279,401 km

• M1: 175,030 km (0.102 R)
• M2: 262,544 km (0.046 R)
• M3: 398,978 km (0.111 R)
• M4: 490,232 km (0.104 R)
• M5: 582,983 km (0.103 R)
• M6: 790,924 km (0.082 R)
• M7: 918,531 km (0.112 R)
• M8: 1,018,612 km (0.063 R)
• M9: 1,129,913 km (0.027 R)
• M10: 1,223,112 km (0.071 R)
• M11: 1,346,381 km (0.081 R)
• M12: 1,437,785 km (0.074 R)
• M13: 1,568,833 km (0.099 R)
• M14: 1,674,000 km (0.042 R)
• M15: 1,777,372 km (0.051 R)
• M16: 1,869,824 km (0.061 R)
• M17: 2,018,374 km (0.11 R)
• M18: 2,171,114 km (0.077 R)
• M19: 2,289,446 km (0.098 R)
• M20: 2,453,854 km (0.061 R)
• M21: 2,617,514 km (0.06 R)
• M22: 2,728,665 km (0.104 R)
• M23: 2,862,106 km (0.115 R)
• M24: 2,955,755 km (0.086 R)
• M25: 3,119,564 km (0.11 R)
• M26: 3,313,742 km (0.111 R)
• M27: 3,412,477 km (0.107 R)
• M28: 3,528,715 km (0.116 R)
• M29: 3,657,668 km (0.075 R)
• M30: 3,811,155 km (0.077 R)
• M31: 3,914,677 km (0.107 R)
• M32: 4,025,080 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 13

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 748 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,279,401 km

• M1: 179,817 km (0.046 R)
• M2: 261,048 km (0.119 R)
• M3: 362,326 km (0.077 R)
• M4: 456,722 km (0.113 R)
• M5: 562,338 km (0.091 R)
• M6: 799,301 km (0.108 R)
• M7: 881,431 km (0.108 R)
• M8: 966,851 km (0.059 R)
• M9: 1,080,545 km (0.076 R)
• M10: 1,188,555 km (0.109 R)
• M11: 1,399,488 km (0.09 R)
• M12: 1,484,011 km (0.109 R)
• M13: 1,664,725 km (0.048 R)
• M14: 1,821,952 km (0.114 R)
• M15: 1,908,719 km (0.103 R)
• M16: 2,009,847 km (0.091 R)
• M17: 2,145,233 km (0.09 R)
• M18: 2,480,183 km (0.052 R)
• M19: 2,668,228 km (0.091 R)
• M20: 2,933,764 km (0.111 R)
• M21: 3,029,207 km (0.081 R)
• M22: 3,428,933 km (0.109 R)
• M23: 3,560,729 km (0.074 R)
• M24: 3,901,961 km (0.078 R)
• M25: 4,228,982 km (0.11 R)
• M26: 4,328,914 km (0.108 R)
• M27: 4,454,875 km (0.05 R)
• M28: 4,556,602 km (0.112 R)
• M29: 4,702,011 km (0.11 R)
• M30: 4,866,269 km (0.11 R)
• M31: 4,979,964 km (0.065 R)
• M32: 5,067,927 km (0.063 R)
• M33: 5,191,944 km (0.069 R)
• M34: 5,343,935 km (0.098 R)
• M35: 5,762,809 km (0.031 R)
• M36: 5,845,986 km (0.053 R)
• M37: 5,957,586 km (0.114 R)
• M38: 6,164,031 km (0.087 R)
• M39: 6,258,577 km (0.075 R)
• M40: 6,391,868 km (0.087 R)
• M41: 6,497,335 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 12.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 855 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,279,401 km

• M1: 162,912 km (0.098 R)
• M2: 274,811 km (0.098 R)
• M3: 428,747 km (0.099 R)
• M4: 510,129 km (0.045 R)
• M5: 587,471 km (0.045 R)
• M6: 692,489 km (0.087 R)
• M7: 774,618 km (0.119 R)
• M8: 854,353 km (0.075 R)
• M9: 963,261 km (0.113 R)
• M10: 1,043,146 km (0.088 R)
• M11: 1,275,621 km (0.064 R)
• M12: 1,357,152 km (0.054 R)
• M13: 1,463,366 km (0.059 R)
• M14: 1,596,508 km (0.09 R)
• M15: 1,841,550 km (0.11 R)
• M16: 2,313,830 km (0.119 R)
• M17: 2,545,258 km (0.089 R)
• M18: 2,941,393 km (0.106 R)
• M19: 3,020,979 km (0.069 R)
• M20: 3,213,063 km (0.099 R)
• M21: 3,315,837 km (0.048 R)
• M22: 3,440,601 km (0.107 R)
• M23: 3,535,297 km (0.104 R)
• M24: 3,630,890 km (0.105 R)
• M25: 3,802,778 km (0.095 R)
• M26: 3,977,658 km (0.11 R)
• M27: 4,054,850 km (0.09 R)
• M28: 4,166,301 km (0.096 R)
• M29: 4,449,190 km (0.044 R)
• M30: 4,575,600 km (0.093 R)
• M31: 5,021,851 km (0.113 R)
• M32: 5,655,248 km (0.09 R)
• M33: 5,842,694 km (0.094 R)
• M34: 5,994,237 km (0.062 R)
• M35: 6,236,735 km (0.11 R)
• M36: 6,456,495 km (0.059 R)
• M37: 6,613,123 km (0.076 R)
• M38: 6,837,221 km (0.106 R)
• M39: 7,185,036 km (0.073 R)
• M40: 7,347,499 km (0.106 R)
• M41: 7,579,675 km (0.106 R)
• M42: 7,717,455 km (0.118 R)
• M43: 7,883,808 km (0.081 R)
• M44: 8,135,731 km (0.114 R)
• M45: 8,319,287 km (0.09 R)
• M46: 8,447,193 km (0.109 R)
• M47: 8,561,486 km (0.109 R)
• M48: 8,777,206 km (0.05 R)
• M49: 8,921,867 km (0.088 R)
• M50: 9,125,919 km (0.076 R)
• M51: 9,598,050 km (0.104 R)
• M52: 9,747,199 km (0.063 R)
• M53: 9,897,246 km (0.102 R)
• M54: 10,138,696 km (0.103 R)
• M55: 10,260,320 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.9

Radius: 13.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.26 AU - 4.62 AU

Year: 5215 Days

Day: 9.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,279,401 km

• M1: 333,603 km (0.086 R)
• M2: 423,063 km (0.113 R)
• M3: 517,908 km (0.083 R)
• M4: 908,209 km (0.078 R)
• M5: 1,085,931 km (0.072 R)
• M6: 1,701,526 km (0.115 R)
• M7: 1,902,436 km (0.068 R)
• M8: 2,147,029 km (0.109 R)
• M9: 2,279,273 km (0.117 R)
• M10: 2,489,309 km (0.113 R)
• M11: 2,955,605 km (0.065 R)
• M12: 3,103,557 km (0.088 R)
• M13: 3,254,202 km (0.102 R)
• M14: 3,351,291 km (0.046 R)
• M15: 3,778,693 km (0.037 R)
• M16: 4,058,590 km (0.04 R)
• M17: 4,178,418 km (0.106 R)
• M18: 4,345,369 km (0.096 R)
• M19: 4,795,809 km (0.069 R)
• M20: 6,013,086 km (0.082 R)
• M21: 6,202,029 km (0.112 R)
• M22: 6,603,250 km (0.086 R)
• M23: 6,959,293 km (0.066 R)
• M24: 7,783,128 km (0.117 R)
• M25: 8,599,334 km (0.078 R)
• M26: 8,773,616 km (0.088 R)
• M27: 9,702,918 km (0.12 R)
• M28: 10,456,442 km (0.066 R)
• M29: 10,559,814 km (0.084 R)
• M30: 11,654,123 km (0.12 R)
• M31: 11,998,198 km (0.095 R)
• M32: 12,236,657 km (0.074 R)
• M33: 12,740,353 km (0.108 R)
• M34: 12,939,468 km (0.109 R)
• M35: 13,813,568 km (0.081 R)
• M36: 14,018,068 km (0.086 R)
• M37: 14,269,243 km (0.078 R)
• M38: 14,730,005 km (0.117 R)
• M39: 14,962,181 km (0.099 R)
• M40: 15,500,883 km (0.063 R)
• M41: 15,642,402 km (0.039 R)
• M42: 15,926,788 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 13.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.58 AU - 6.22 AU

Year: 8368 Days

Day: 12.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,279,401 km

• M1: 339,138 km (0.088 R)
• M2: 475,871 km (0.101 R)
• M3: 612,154 km (0.116 R)
• M4: 724,652 km (0.103 R)
• M5: 873,203 km (0.048 R)
• M6: 1,017,864 km (0.059 R)
• M7: 1,124,378 km (0.105 R)
• M8: 1,366,128 km (0.051 R)
• M9: 1,554,621 km (0.07 R)
• M10: 1,643,183 km (0.045 R)
• M11: 1,919,789 km (0.111 R)
• M12: 2,054,128 km (0.085 R)
• M13: 2,393,865 km (0.077 R)
• M14: 2,644,741 km (0.065 R)
• M15: 2,926,284 km (0.108 R)
• M16: 3,355,630 km (0.054 R)
• M17: 3,518,991 km (0.061 R)
• M18: 3,926,795 km (0.086 R)
• M19: 4,074,298 km (0.115 R)
• M20: 4,554,058 km (0.094 R)
• M21: 4,787,581 km (0.091 R)
• M22: 5,320,897 km (0.081 R)
• M23: 5,457,181 km (0.114 R)
• M24: 5,929,461 km (0.116 R)
• M25: 6,270,844 km (0.115 R)
• M26: 6,706,772 km (0.094 R)
• M27: 7,212,712 km (0.111 R)
• M28: 7,424,542 km (0.066 R)
• M29: 8,072,750 km (0.041 R)
• M30: 8,932,938 km (0.065 R)
• M31: 9,160,775 km (0.081 R)
• M32: 9,456,381 km (0.084 R)
• M33: 9,688,556 km (0.105 R)
• M34: 10,057,315 km (0.034 R)
• M35: 10,843,153 km (0.081 R)
• M36: 11,897,818 km (0.117 R)
• M37: 12,838,340 km (0.061 R)
• M38: 13,095,648 km (0.099 R)
• M39: 13,990,842 km (0.089 R)
• M40: 14,828,739 km (0.058 R)
• M41: 15,292,642 km (0.113 R)
• M42: 15,565,509 km (0.104 R)
• M43: 15,682,943 km (0.044 R)
• M44: 15,839,871 km (0.037 R)
• M45: 16,274,453 km (0.062 R)
• M46: 16,473,269 km (0.11 R)
• M47: 16,833,201 km (0.06 R)
• M48: 16,994,019 km (0.11 R)
• M49: 17,195,826 km (0.114 R)
• M50: 17,398,232 km (0.06 R)
• M51: 17,642,376 km (0.1 R)
• M52: 19,509,058 km (0.077 R)
• M53: 19,635,768 km (0.095 R)
• M54: 21,524,890 km (0.047 R)
• M55: 21,743,303 km (0.074 R)
• M56: 22,447,011 km (0.104 R)
• M57: 22,535,423 km (0.056 R)
• M58: 23,516,486 km (0.111 R)
• M59: 23,606,394 km (0.105 R)
• M60: 23,831,539 km (0.119 R)
• M61: 24,148,088 km (0.12 R)
• M62: 24,968,333 km (0.091 R)
• M63: 25,335,746 km (0.09 R)
• M64: 25,427,898 km (0.075 R)
• M65: 25,705,103 km (0.1 R)
• M66: 25,936,830 km (0.088 R)
• M67: 26,776,672 km (0.111 R)
• M68: 26,964,567 km (0.061 R)
• M69: 27,767,758 km (0.07 R)
• M70: 28,339,671 km (0.114 R)
• M71: 28,531,007 km (0.07 R)
• M72: 30,029,529 km (0.101 R)
• M73: 30,665,469 km (0.104 R)
• M74: 31,108,279 km (0.12 R)
• M75: 31,207,013 km (0.061 R)
• M76: 31,305,898 km (0.098 R)
• M77: 31,553,332 km (0.047 R)
• M78: 31,652,516 km (0.107 R)
• M79: 31,801,515 km (0.067 R)
• M80: 32,650,034 km (0.097 R)
• M81: 32,850,795 km (0.064 R)
• M82: 33,152,683 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 11.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.26 AU - 6.92 AU

Year: 8813 Days

Day: 6.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,279,401 km

• M1: 165,006 km (0.077 R)
• M2: 249,679 km (0.043 R)
• M3: 357,090 km (0.102 R)
• M4: 449,242 km (0.063 R)
• M5: 620,532 km (0.102 R)
• M6: 692,937 km (0.057 R)
• M7: 831,315 km (0.029 R)
• M8: 1,210,097 km (0.087 R)
• M9: 1,399,787 km (0.078 R)
• M10: 1,478,326 km (0.116 R)
• M11: 1,787,246 km (0.036 R)
• M12: 1,894,807 km (0.066 R)
• M13: 2,004,761 km (0.119 R)
• M14: 2,139,399 km (0.101 R)
• M15: 2,513,693 km (0.047 R)
• M16: 2,659,401 km (0.075 R)
• M17: 2,908,781 km (0.096 R)
• M18: 3,350,095 km (0.098 R)
• M19: 3,457,057 km (0.053 R)
• M20: 3,757,300 km (0.089 R)
• M21: 3,896,576 km (0.065 R)
• M22: 4,353,747 km (0.085 R)
• M23: 4,858,490 km (0.103 R)
• M24: 4,949,446 km (0.088 R)
• M25: 5,444,615 km (0.111 R)
• M26: 5,762,211 km (0.07 R)
• M27: 6,249,900 km (0.069 R)
• M28: 7,650,136 km (0.101 R)
• M29: 7,827,409 km (0.052 R)
• M30: 9,106,022 km (0.112 R)
• M31: 9,635,449 km (0.077 R)
• M32: 10,019,916 km (0.073 R)
• M33: 10,252,989 km (0.115 R)
• M34: 11,203,085 km (0.082 R)
• M35: 11,283,569 km (0.107 R)
• M36: 11,607,299 km (0.071 R)
• M37: 11,852,191 km (0.07 R)
• M38: 14,349,428 km (0.085 R)
• M39: 14,480,625 km (0.028 R)
• M40: 15,053,884 km (0.104 R)
• M41: 15,634,623 km (0.054 R)
• M42: 16,086,409 km (0.086 R)
• M43: 17,002,696 km (0.081 R)
• M44: 17,607,370 km (0.055 R)
• M45: 18,646,627 km (0.096 R)
• M46: 18,789,941 km (0.039 R)
• M47: 18,981,576 km (0.115 R)
• M48: 19,077,618 km (0.115 R)
• M49: 19,511,751 km (0.097 R)
• M50: 20,144,700 km (0.088 R)
• M51: 20,537,693 km (0.051 R)
• M52: 20,636,278 km (0.12 R)
• M53: 21,580,989 km (0.095 R)
• M54: 22,033,373 km (0.106 R)
• M55: 22,539,762 km (0.087 R)
• M56: 23,770,653 km (0.04 R)
• M57: 24,446,536 km (0.073 R)
• M58: 24,918,218 km (0.104 R)
• M59: 25,604,723 km (0.079 R)
• M60: 25,764,044 km (0.11 R)
• M61: 26,458,179 km (0.058 R)
• M62: 26,673,151 km (0.057 R)
• M63: 27,266,905 km (0.057 R)
• M64: 29,462,702 km (0.076 R)
• M65: 29,629,653 km (0.104 R)
• M66: 30,132,452 km (0.1 R)
• M67: 30,300,750 km (0.083 R)
• M68: 30,863,686 km (0.112 R)
• M69: 30,976,782 km (0.043 R)
• M70: 31,885,889 km (0.063 R)
• M71: 32,000,181 km (0.077 R)
• M72: 32,458,549 km (0.079 R)
• M73: 33,092,395 km (0.094 R)
• M74: 33,208,184 km (0.068 R)
• M75: 34,548,282 km (0.103 R)
• M76: 35,136,351 km (0.106 R)
• M77: 35,905,883 km (0.11 R)
• M78: 37,763,439 km (0.114 R)
• M79: 38,065,926 km (0.047 R)
• M80: 39,345,287 km (0.106 R)
• M81: 39,467,808 km (0.101 R)
• M82: 40,082,655 km (0.044 R)
• M83: 40,700,644 km (0.056 R)
• M84: 40,824,511 km (0.102 R)
• M85: 41,135,076 km (0.073 R)
• M86: 41,384,007 km (0.098 R)
• M87: 41,571,004 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 9.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.4 AU - 6.92 AU

Year: 8980 Days

Day: 5.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,279,401 km

• M1: 294,409 km (0.096 R)
• M2: 382,223 km (0.08 R)
• M3: 674,686 km (0.114 R)
• M4: 1,342,042 km (0.093 R)
• M5: 1,530,536 km (0.111 R)
• M6: 1,790,088 km (0.079 R)
• M7: 1,965,716 km (0.06 R)
• M8: 2,438,296 km (0.11 R)
• M9: 2,870,933 km (0.111 R)
• M10: 2,964,132 km (0.118 R)
• M11: 3,039,380 km (0.103 R)
• M12: 4,201,606 km (0.109 R)
• M13: 4,329,063 km (0.07 R)
• M14: 4,414,783 km (0.072 R)
• M15: 5,533,176 km (0.059 R)
• M16: 6,292,834 km (0.115 R)
• M17: 6,635,563 km (0.082 R)
• M18: 6,734,597 km (0.071 R)
• M19: 7,441,596 km (0.097 R)
• M20: 8,251,819 km (0.087 R)
• M21: 9,532,975 km (0.115 R)
• M22: 9,672,849 km (0.082 R)
• M23: 10,153,806 km (0.097 R)
• M24: 10,555,626 km (0.082 R)
• M25: 11,256,641 km (0.118 R)
• M26: 11,523,524 km (0.061 R)
• M27: 11,642,753 km (0.09 R)
• M28: 12,033,054 km (0.102 R)
• M29: 12,093,492 km (0.117 R)
• M30: 12,519,397 km (0.117 R)
• M31: 12,919,422 km (0.108 R)
• M32: 13,292,369 km (0.114 R)
• M33: 13,354,752 km (0.082 R)
• M34: 13,448,699 km (0.119 R)
• M35: 13,795,018 km (0.079 R)
• M36: 14,272,086 km (0.112 R)
• M37: 14,400,141 km (0.1 R)
• M38: 14,496,482 km (0.07 R)
• M39: 14,916,404 km (0.118 R)
• M40: 15,013,941 km (0.119 R)
• M41: 15,405,888 km (0.098 R)
• M42: 15,471,561 km (0.111 R)
• M43: 16,669,541 km (0.072 R)
• M44: 16,872,097 km (0.102 R)
• M45: 17,828,177 km (0.038 R)
• M46: 18,278,017 km (0.115 R)
• M47: 18,801,760 km (0.081 R)
• M48: 19,012,693 km (0.117 R)
• M49: 19,330,438 km (0.052 R)
• M50: 19,436,803 km (0.089 R)
• M51: 19,543,316 km (0.081 R)
• M52: 19,756,942 km (0.116 R)
• M53: 20,800,387 km (0.09 R)
• M54: 20,909,294 km (0.095 R)
• M55: 21,972,337 km (0.102 R)
• M56: 23,846,349 km (0.104 R)
• M57: 24,150,781 km (0.069 R)
• M58: 24,879,323 km (0.119 R)
• M59: 25,343,226 km (0.03 R)
• M60: 25,537,254 km (0.081 R)
• M61: 25,653,940 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit