🌌 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: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 14

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.84 AU

Year: 384 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,538,719 km

• M1: 201,658 km (0.091 R)
• M2: 312,360 km (0.047 R)
• M3: 434,133 km (0.113 R)
• M4: 529,726 km (0.1 R)
• M5: 661,522 km (0.092 R)
• M6: 870,360 km (0.12 R)
• M7: 967,898 km (0.116 R)
• M8: 1,199,775 km (0.075 R)
• M9: 1,371,812 km (0.067 R)
• M10: 1,487,900 km (0.083 R)
• M11: 1,629,570 km (0.092 R)
• M12: 1,827,787 km (0.084 R)
• M13: 2,034,232 km (0.058 R)
• M14: 2,174,255 km (0.118 R)
• M15: 2,286,155 km (0.049 R)
• M16: 2,399,999 km (0.074 R)
• M17: 2,515,937 km (0.05 R)
• M18: 2,673,464 km (0.1 R)
• M19: 2,787,158 km (0.069 R)
• M20: 2,875,121 km (0.104 R)
• M21: 2,998,689 km (0.055 R)
• M22: 3,279,485 km (0.048 R)
• M23: 3,437,759 km (0.066 R)
• M24: 3,680,108 km (0.092 R)
• M25: 3,769,567 km (0.115 R)
• M26: 3,882,514 km (0.101 R)
• M27: 4,096,438 km (0.057 R)
• M28: 4,212,676 km (0.095 R)
• M29: 4,504,093 km (0.104 R)
• M30: 4,592,056 km (0.027 R)
• M31: 4,680,618 km (0.058 R)
• M32: 4,794,163 km (0.039 R)
• M33: 5,073,761 km (0.082 R)
• M34: 5,224,107 km (0.11 R)
• M35: 5,503,406 km (0.118 R)
• M36: 5,649,264 km (0.102 R)
• M37: 5,770,289 km (0.104 R)
• M38: 5,857,355 km (0.12 R)
• M39: 6,050,336 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 11.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.18 AU - 1.22 AU

Year: 862 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,538,719 km

• M1: 147,055 km (0.086 R)
• M2: 222,452 km (0.06 R)
• M3: 358,736 km (0.058 R)
• M4: 502,798 km (0.058 R)
• M5: 659,577 km (0.1 R)
• M6: 844,630 km (0.098 R)
• M7: 919,279 km (0.097 R)
• M8: 1,041,650 km (0.077 R)
• M9: 1,128,417 km (0.096 R)
• M10: 1,284,896 km (0.107 R)
• M11: 1,365,978 km (0.092 R)
• M12: 1,756,429 km (0.115 R)
• M13: 1,833,023 km (0.111 R)
• M14: 1,910,963 km (0.112 R)
• M15: 2,018,973 km (0.112 R)
• M16: 2,181,137 km (0.06 R)
• M17: 2,340,159 km (0.113 R)
• M18: 2,479,435 km (0.097 R)
• M19: 2,550,195 km (0.093 R)
• M20: 2,645,638 km (0.104 R)
• M21: 2,718,044 km (0.113 R)
• M22: 2,799,275 km (0.062 R)
• M23: 2,906,088 km (0.1 R)
• M24: 3,039,380 km (0.088 R)
• M25: 3,140,807 km (0.109 R)
• M26: 3,338,426 km (0.082 R)
• M27: 3,416,815 km (0.117 R)
• M28: 3,495,953 km (0.082 R)
• M29: 3,754,907 km (0.036 R)
• M30: 3,836,587 km (0.112 R)
• M31: 3,964,942 km (0.111 R)
• M32: 4,160,018 km (0.109 R)
• M33: 4,291,963 km (0.061 R)
• M34: 4,415,680 km (0.044 R)
• M35: 4,492,274 km (0.09 R)
• M36: 4,676,429 km (0.057 R)
• M37: 4,833,358 km (0.082 R)
• M38: 5,011,977 km (0.075 R)
• M39: 5,102,185 km (0.101 R)
• M40: 5,233,382 km (0.111 R)
• M41: 5,345,282 km (0.033 R)
• M42: 5,592,268 km (0.111 R)
• M43: 5,664,972 km (0.069 R)
• M44: 5,748,448 km (0.029 R)
• M45: 5,980,324 km (0.11 R)
• M46: 6,129,474 km (0.105 R)
• M47: 6,204,572 km (0.076 R)
• M48: 6,279,969 km (0.038 R)
• M49: 6,584,401 km (0.102 R)
• M50: 6,871,629 km (0.086 R)
• M51: 7,016,739 km (0.069 R)
• M52: 7,106,497 km (0.057 R)
• M53: 7,481,090 km (0.105 R)
• M54: 7,688,134 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 13.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.39 AU - 1.71 AU

Year: 1266 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,538,719 km

• M1: 172,935 km (0.106 R)
• M2: 287,078 km (0.039 R)
• M3: 383,868 km (0.058 R)
• M4: 528,380 km (0.057 R)
• M5: 632,949 km (0.105 R)
• M6: 746,045 km (0.113 R)
• M7: 1,095,655 km (0.083 R)
• M8: 1,205,310 km (0.084 R)
• M9: 1,331,720 km (0.119 R)
• M10: 1,436,289 km (0.105 R)
• M11: 1,523,505 km (0.107 R)
• M12: 1,760,617 km (0.039 R)
• M13: 1,935,497 km (0.109 R)
• M14: 2,040,216 km (0.025 R)
• M15: 2,224,371 km (0.085 R)
• M16: 2,358,410 km (0.083 R)
• M17: 2,568,595 km (0.086 R)
• M18: 2,676,156 km (0.053 R)
• M19: 2,785,213 km (0.039 R)
• M20: 2,964,581 km (0.109 R)
• M21: 3,103,857 km (0.08 R)
• M22: 3,192,119 km (0.117 R)
• M23: 3,380,313 km (0.114 R)
• M24: 3,507,771 km (0.094 R)
• M25: 3,646,149 km (0.047 R)
• M26: 4,169,442 km (0.078 R)
• M27: 4,257,406 km (0.086 R)
• M28: 4,415,232 km (0.118 R)
• M29: 4,545,083 km (0.092 R)
• M30: 4,737,017 km (0.111 R)
• M31: 4,828,870 km (0.086 R)
• M32: 4,993,727 km (0.071 R)
• M33: 5,171,000 km (0.09 R)
• M34: 5,286,789 km (0.101 R)
• M35: 5,382,232 km (0.09 R)
• M36: 5,617,849 km (0.11 R)
• M37: 5,878,897 km (0.07 R)
• M38: 5,966,861 km (0.118 R)
• M39: 6,255,585 km (0.099 R)
• M40: 6,345,493 km (0.054 R)
• M41: 6,446,920 km (0.033 R)
• M42: 6,583,204 km (0.043 R)
• M43: 6,697,497 km (0.119 R)
• M44: 6,824,056 km (0.067 R)
• M45: 7,032,745 km (0.099 R)
• M46: 7,267,165 km (0.111 R)
• M47: 7,373,529 km (0.104 R)
• M48: 7,840,424 km (0.106 R)
• M49: 8,267,526 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 9.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.14 AU - 2.2 AU

Year: 2097 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,538,719 km

• M1: 124,465 km (0.114 R)
• M2: 207,043 km (0.107 R)
• M3: 286,031 km (0.102 R)
• M4: 436,078 km (0.073 R)
• M5: 536,308 km (0.106 R)
• M6: 738,565 km (0.074 R)
• M7: 828,323 km (0.105 R)
• M8: 948,301 km (0.088 R)
• M9: 1,120,787 km (0.1 R)
• M10: 1,206,357 km (0.073 R)
• M11: 1,394,252 km (0.114 R)
• M12: 1,476,232 km (0.105 R)
• M13: 1,968,558 km (0.105 R)
• M14: 2,131,770 km (0.069 R)
• M15: 2,323,853 km (0.107 R)
• M16: 2,397,455 km (0.101 R)
• M17: 2,610,034 km (0.1 R)
• M18: 2,673,912 km (0.076 R)
• M19: 2,790,000 km (0.119 R)
• M20: 2,881,405 km (0.098 R)
• M21: 3,148,287 km (0.092 R)
• M22: 3,592,144 km (0.046 R)
• M23: 3,691,926 km (0.1 R)
• M24: 4,234,667 km (0.068 R)
• M25: 4,507,683 km (0.069 R)
• M26: 4,677,477 km (0.099 R)
• M27: 4,770,975 km (0.036 R)
• M28: 5,103,232 km (0.076 R)
• M29: 5,199,573 km (0.106 R)
• M30: 5,508,493 km (0.11 R)
• M31: 5,941,130 km (0.115 R)
• M32: 6,093,420 km (0.038 R)
• M33: 6,471,155 km (0.084 R)
• M34: 6,540,718 km (0.086 R)
• M35: 6,645,437 km (0.092 R)
• M36: 6,927,578 km (0.073 R)
• M37: 7,016,589 km (0.117 R)
• M38: 7,123,851 km (0.095 R)
• M39: 7,285,715 km (0.063 R)
• M40: 7,412,574 km (0.056 R)
• M41: 7,485,279 km (0.111 R)
• M42: 7,834,291 km (0.063 R)
• M43: 8,207,388 km (0.117 R)
• M44: 8,586,469 km (0.115 R)
• M45: 8,758,806 km (0.119 R)
• M46: 9,068,174 km (0.118 R)
• M47: 9,302,594 km (0.116 R)
• M48: 9,598,349 km (0.114 R)
• M49: 9,777,418 km (0.063 R)
• M50: 10,260,170 km (0.111 R)
• M51: 10,443,128 km (0.063 R)
• M52: 11,081,911 km (0.114 R)
• M53: 11,521,729 km (0.095 R)
• M54: 11,690,924 km (0.074 R)
• M55: 12,010,166 km (0.093 R)
• M56: 12,700,859 km (0.118 R)
• M57: 12,941,263 km (0.026 R)
• M58: 13,139,181 km (0.101 R)
• M59: 13,271,575 km (0.083 R)
• M60: 13,360,137 km (0.11 R)
• M61: 13,805,939 km (0.075 R)
• M62: 14,803,607 km (0.053 R)
• M63: 15,172,216 km (0.086 R)
• M64: 15,357,568 km (0.103 R)
• M65: 15,497,143 km (0.12 R)
• M66: 15,613,829 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 11.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.05 AU - 6.53 AU

Year: 9140 Days

Day: 7.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,538,719 km

• M1: 164,707 km (0.088 R)
• M2: 520,601 km (0.036 R)
• M3: 686,355 km (0.057 R)
• M4: 823,087 km (0.085 R)
• M5: 936,183 km (0.115 R)
• M6: 1,179,280 km (0.081 R)
• M7: 1,252,583 km (0.093 R)
• M8: 1,346,381 km (0.059 R)
• M9: 1,462,469 km (0.11 R)
• M10: 1,602,193 km (0.039 R)
• M11: 1,684,173 km (0.061 R)
• M12: 2,026,602 km (0.075 R)
• M13: 2,297,973 km (0.04 R)
• M14: 2,776,387 km (0.086 R)
• M15: 3,078,425 km (0.064 R)
• M16: 3,181,498 km (0.104 R)
• M17: 3,285,618 km (0.027 R)
• M18: 3,444,192 km (0.113 R)
• M19: 3,686,840 km (0.099 R)
• M20: 3,796,644 km (0.056 R)
• M21: 3,907,347 km (0.056 R)
• M22: 4,047,370 km (0.049 R)
• M23: 4,160,616 km (0.106 R)
• M24: 4,506,785 km (0.106 R)
• M25: 4,683,311 km (0.059 R)
• M26: 6,112,270 km (0.066 R)
• M27: 6,209,808 km (0.064 R)
• M28: 8,018,895 km (0.084 R)
• M29: 8,413,683 km (0.114 R)
• M30: 8,668,299 km (0.083 R)
• M31: 9,409,556 km (0.12 R)
• M32: 10,248,501 km (0.101 R)
• M33: 10,559,515 km (0.111 R)
• M34: 10,834,177 km (0.114 R)
• M35: 11,712,765 km (0.058 R)
• M36: 12,325,069 km (0.059 R)
• M37: 12,739,007 km (0.076 R)
• M38: 13,115,395 km (0.107 R)
• M39: 13,453,187 km (0.059 R)
• M40: 13,538,009 km (0.108 R)
• M41: 14,180,382 km (0.055 R)
• M42: 15,096,370 km (0.05 R)
• M43: 15,228,764 km (0.113 R)
• M44: 15,628,340 km (0.093 R)
• M45: 16,031,357 km (0.058 R)
• M46: 17,122,823 km (0.079 R)
• M47: 17,631,156 km (0.081 R)
• M48: 17,724,057 km (0.034 R)
• M49: 18,003,954 km (0.036 R)
• M50: 18,332,321 km (0.076 R)
• M51: 19,329,242 km (0.053 R)
• M52: 19,521,026 km (0.049 R)
• M53: 20,003,629 km (0.099 R)
• M54: 20,538,890 km (0.091 R)
• M55: 20,783,782 km (0.088 R)
• M56: 22,777,473 km (0.104 R)
• M57: 23,899,756 km (0.119 R)
• M58: 24,571,450 km (0.093 R)
• M59: 26,039,155 km (0.095 R)
• M60: 27,266,007 km (0.117 R)
• M61: 27,373,568 km (0.107 R)
• M62: 27,589,139 km (0.117 R)
• M63: 28,184,837 km (0.111 R)
• M64: 28,566,162 km (0.061 R)
• M65: 29,499,204 km (0.079 R)
• M66: 29,886,363 km (0.114 R)
• M67: 31,451,756 km (0.071 R)
• M68: 31,677,648 km (0.096 R)
• M69: 31,790,744 km (0.119 R)
• M70: 32,415,166 km (0.115 R)
• M71: 32,929,184 km (0.068 R)
• M72: 33,273,259 km (0.038 R)
• M73: 34,138,832 km (0.083 R)
• M74: 34,312,815 km (0.104 R)
• M75: 34,778,214 km (0.056 R)
• M76: 36,246,218 km (0.05 R)
• M77: 37,375,382 km (0.05 R)
• M78: 38,154,638 km (0.049 R)
• M79: 39,060,453 km (0.118 R)
• M80: 39,303,250 km (0.113 R)
• M81: 39,973,299 km (0.116 R)
• M82: 40,401,747 km (0.114 R)
• M83: 40,770,207 km (0.101 R)
• M84: 41,201,498 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.8

Radius: 6.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.11 AU - 11.81 AU

Year: 20620 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,538,719 km

• M1: 279,748 km (0.104 R)
• M2: 353,051 km (0.118 R)
• M3: 520,451 km (0.084 R)
• M4: 1,962,874 km (0.075 R)
• M5: 2,836,376 km (0.113 R)
• M6: 3,071,394 km (0.096 R)
• M7: 3,174,168 km (0.084 R)
• M8: 3,560,429 km (0.111 R)
• M9: 3,961,651 km (0.09 R)
• M10: 4,300,490 km (0.086 R)
• M11: 4,492,723 km (0.106 R)
• M12: 4,727,293 km (0.115 R)
• M13: 4,845,924 km (0.082 R)
• M14: 5,005,844 km (0.084 R)
• M15: 5,086,477 km (0.083 R)
• M16: 5,167,559 km (0.082 R)
• M17: 5,371,910 km (0.1 R)
• M18: 5,662,728 km (0.038 R)
• M19: 5,788,839 km (0.095 R)
• M20: 6,001,268 km (0.106 R)
• M21: 6,389,923 km (0.104 R)
• M22: 6,609,384 km (0.074 R)
• M23: 7,010,755 km (0.108 R)
• M24: 7,697,110 km (0.11 R)
• M25: 7,883,658 km (0.109 R)
• M26: 9,629,615 km (0.112 R)
• M27: 9,780,260 km (0.066 R)
• M28: 11,329,944 km (0.103 R)
• M29: 12,132,986 km (0.12 R)
• M30: 12,295,748 km (0.105 R)
• M31: 12,568,764 km (0.109 R)
• M32: 12,623,517 km (0.086 R)
• M33: 13,287,732 km (0.11 R)
• M34: 14,765,459 km (0.093 R)
• M35: 15,172,066 km (0.115 R)
• M36: 15,582,563 km (0.103 R)
• M37: 15,818,628 km (0.039 R)
• M38: 15,996,500 km (0.071 R)
• M39: 16,175,120 km (0.055 R)
• M40: 16,534,155 km (0.063 R)
• M41: 16,654,432 km (0.103 R)
• M42: 18,680,585 km (0.096 R)
• M43: 18,931,461 km (0.051 R)
• M44: 18,994,292 km (0.032 R)
• M45: 19,818,277 km (0.1 R)
• M46: 22,625,182 km (0.047 R)
• M47: 23,430,467 km (0.115 R)
• M48: 24,108,744 km (0.105 R)
• M49: 24,176,961 km (0.095 R)
• M50: 24,450,276 km (0.114 R)
• M51: 24,724,638 km (0.118 R)
• M52: 24,793,454 km (0.104 R)
• M53: 25,207,241 km (0.041 R)
• M54: 27,737,988 km (0.066 R)
• M55: 28,599,373 km (0.092 R)
• M56: 29,324,025 km (0.053 R)
• M57: 32,206,926 km (0.118 R)
• M58: 33,339,531 km (0.107 R)
• M59: 33,872,548 km (0.052 R)
• M60: 35,565,996 km (0.116 R)
• M61: 36,344,803 km (0.101 R)
• M62: 36,814,839 km (0.079 R)
• M63: 37,523,634 km (0.086 R)
• M64: 40,079,962 km (0.052 R)
• M65: 40,890,334 km (0.072 R)
• M66: 41,053,096 km (0.104 R)
• M67: 41,216,009 km (0.051 R)
• M68: 41,297,539 km (0.103 R)
• M69: 41,379,070 km (0.071 R)
• M70: 42,527,234 km (0.111 R)
• M71: 43,022,403 km (0.088 R)
• M72: 44,603,204 km (0.062 R)
• M73: 44,938,303 km (0.105 R)
• M74: 45,106,301 km (0.085 R)
• M75: 45,190,375 km (0.098 R)
• M76: 45,780,090 km (0.105 R)
• M77: 47,137,541 km (0.068 R)
• M78: 47,222,812 km (0.037 R)
• M79: 51,025,739 km (0.032 R)
• M80: 51,376,247 km (0.105 R)
• M81: 52,168,069 km (0.062 R)
• M82: 52,609,682 km (0.05 R)
• M83: 53,852,690 km (0.055 R)
• M84: 54,031,011 km (0.053 R)
• M85: 54,656,779 km (0.103 R)
• M86: 54,746,388 km (0.071 R)
• M87: 55,285,090 km (0.093 R)
• M88: 55,915,645 km (0.098 R)
• M89: 57,184,085 km (0.088 R)
• M90: 57,730,566 km (0.081 R)
• M91: 58,461,801 km (0.072 R)
• M92: 58,553,504 km (0.103 R)
• M93: 59,933,694 km (0.089 R)
• M94: 61,138,555 km (0.058 R)
• M95: 61,977,351 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit