🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 9.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.44 AU - 1.88 AU

Year: 1451 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,168,414 km

• M1: 130,300 km (0.052 R)
• M2: 208,689 km (0.091 R)
• M3: 284,834 km (0.114 R)
• M4: 343,178 km (0.082 R)
• M5: 402,119 km (0.061 R)
• M6: 501,452 km (0.12 R)
• M7: 570,865 km (0.117 R)
• M8: 775,964 km (0.085 R)
• M9: 858,393 km (0.076 R)
• M10: 943,963 km (0.063 R)
• M11: 1,124,228 km (0.08 R)
• M12: 1,189,153 km (0.117 R)
• M13: 1,353,861 km (0.11 R)
• M14: 1,438,982 km (0.118 R)
• M15: 1,606,831 km (0.119 R)
• M16: 1,755,830 km (0.108 R)
• M17: 1,996,832 km (0.048 R)
• M18: 2,085,544 km (0.109 R)
• M19: 2,157,500 km (0.062 R)
• M20: 2,248,606 km (0.103 R)
• M21: 2,501,127 km (0.092 R)
• M22: 2,587,445 km (0.12 R)
• M23: 2,743,176 km (0.103 R)
• M24: 2,822,313 km (0.101 R)
• M25: 2,892,176 km (0.077 R)
• M26: 3,033,546 km (0.116 R)
• M27: 3,397,368 km (0.089 R)
• M28: 3,546,816 km (0.032 R)
• M29: 3,644,055 km (0.105 R)
• M30: 3,720,200 km (0.044 R)
• M31: 4,303,332 km (0.083 R)
• M32: 4,383,966 km (0.066 R)
• M33: 4,676,280 km (0.065 R)
• M34: 4,890,803 km (0.051 R)
• M35: 4,999,262 km (0.081 R)
• M36: 5,169,504 km (0.102 R)
• M37: 5,255,373 km (0.101 R)
• M38: 5,329,424 km (0.105 R)
• M39: 5,403,625 km (0.115 R)
• M40: 5,503,406 km (0.045 R)
• M41: 5,565,938 km (0.044 R)
• M42: 6,257,230 km (0.049 R)
• M43: 6,586,495 km (0.067 R)
• M44: 6,666,231 km (0.095 R)
• M45: 6,746,415 km (0.08 R)
• M46: 6,867,440 km (0.108 R)
• M47: 7,111,284 km (0.088 R)
• M48: 7,234,403 km (0.101 R)
• M49: 7,330,595 km (0.119 R)
• M50: 7,803,923 km (0.073 R)
• M51: 8,030,115 km (0.059 R)
• M52: 8,115,535 km (0.107 R)
• M53: 8,229,828 km (0.041 R)
• M54: 8,590,508 km (0.066 R)
• M55: 8,897,483 km (0.116 R)
• M56: 9,223,008 km (0.095 R)
• M57: 9,447,255 km (0.068 R)
• M58: 9,552,422 km (0.092 R)
• M59: 9,764,103 km (0.05 R)
• M60: 9,870,468 km (0.112 R)
• M61: 9,962,021 km (0.103 R)
• M62: 10,038,466 km (0.069 R)
• M63: 10,130,618 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 12.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.72 AU - 2.8 AU

Year: 2304 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,168,414 km

• M1: 179,817 km (0.091 R)
• M2: 275,709 km (0.085 R)
• M3: 363,523 km (0.075 R)
• M4: 458,368 km (0.081 R)
• M5: 540,796 km (0.075 R)
• M6: 646,263 km (0.056 R)
• M7: 805,435 km (0.083 R)
• M8: 1,039,556 km (0.088 R)
• M9: 1,375,403 km (0.072 R)
• M10: 1,491,192 km (0.109 R)
• M11: 1,574,368 km (0.037 R)
• M12: 1,820,756 km (0.093 R)
• M13: 2,186,971 km (0.097 R)
• M14: 2,337,317 km (0.051 R)
• M15: 2,448,917 km (0.119 R)
• M16: 2,548,101 km (0.074 R)
• M17: 2,677,652 km (0.099 R)
• M18: 3,202,292 km (0.117 R)
• M19: 3,421,303 km (0.07 R)
• M20: 3,516,747 km (0.113 R)
• M21: 3,645,251 km (0.097 R)
• M22: 3,742,789 km (0.089 R)
• M23: 3,973,619 km (0.075 R)
• M24: 4,363,321 km (0.103 R)
• M25: 4,536,705 km (0.098 R)
• M26: 4,624,220 km (0.062 R)
• M27: 4,747,638 km (0.11 R)
• M28: 5,511,784 km (0.071 R)
• M29: 5,642,832 km (0.059 R)
• M30: 6,255,435 km (0.089 R)
• M31: 6,431,661 km (0.041 R)
• M32: 6,549,993 km (0.087 R)
• M33: 6,669,073 km (0.115 R)
• M34: 6,748,809 km (0.118 R)
• M35: 7,234,403 km (0.067 R)
• M36: 7,316,533 km (0.112 R)
• M37: 7,815,292 km (0.11 R)
• M38: 8,692,833 km (0.079 R)
• M39: 8,780,198 km (0.106 R)
• M40: 9,065,930 km (0.062 R)
• M41: 9,221,063 km (0.113 R)
• M42: 9,489,143 km (0.078 R)
• M43: 9,646,669 km (0.108 R)
• M44: 9,873,310 km (0.116 R)
• M45: 10,563,704 km (0.054 R)
• M46: 11,009,057 km (0.085 R)
• M47: 11,869,693 km (0.049 R)
• M48: 12,381,767 km (0.108 R)
• M49: 13,301,644 km (0.093 R)
• M50: 13,402,473 km (0.045 R)
• M51: 13,528,734 km (0.109 R)
• M52: 13,655,443 km (0.118 R)
• M53: 13,910,059 km (0.105 R)
• M54: 14,527,599 km (0.105 R)
• M55: 14,813,630 km (0.046 R)
• M56: 15,206,773 km (0.11 R)
• M57: 15,338,419 km (0.074 R)
• M58: 16,030,010 km (0.097 R)
• M59: 16,325,616 km (0.033 R)
• M60: 16,623,016 km (0.08 R)
• M61: 16,840,382 km (0.063 R)
• M62: 17,223,203 km (0.096 R)
• M63: 17,333,157 km (0.101 R)
• M64: 17,443,261 km (0.112 R)
• M65: 17,775,069 km (0.118 R)
• M66: 18,192,747 km (0.105 R)
• M67: 18,416,844 km (0.084 R)
• M68: 18,501,217 km (0.047 R)
• M69: 18,811,334 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 15

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.47 AU - 3.05 AU

Year: 3110 Days

Day: 5.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,168,414 km

• M1: 194,028 km (0.069 R)
• M2: 329,714 km (0.108 R)
• M3: 625,020 km (0.113 R)
• M4: 757,564 km (0.104 R)
• M5: 878,588 km (0.062 R)
• M6: 1,080,097 km (0.088 R)
• M7: 1,358,498 km (0.108 R)
• M8: 1,489,247 km (0.102 R)
• M9: 1,719,777 km (0.058 R)
• M10: 1,877,603 km (0.056 R)
• M11: 2,216,592 km (0.112 R)
• M12: 2,381,149 km (0.083 R)
• M13: 2,731,508 km (0.08 R)
• M14: 2,998,689 km (0.084 R)
• M15: 3,098,770 km (0.12 R)
• M16: 3,587,806 km (0.072 R)
• M17: 3,743,238 km (0.059 R)
• M18: 3,841,673 km (0.115 R)
• M19: 4,111,548 km (0.081 R)
• M20: 4,233,620 km (0.071 R)
• M21: 4,638,581 km (0.093 R)
• M22: 4,755,118 km (0.099 R)
• M23: 5,089,020 km (0.098 R)
• M24: 5,253,279 km (0.103 R)
• M25: 5,419,482 km (0.102 R)
• M26: 6,020,417 km (0.08 R)
• M27: 6,124,686 km (0.053 R)
• M28: 6,607,140 km (0.104 R)
• M29: 6,714,700 km (0.036 R)
• M30: 6,871,180 km (0.092 R)
• M31: 6,967,970 km (0.035 R)
• M32: 7,089,742 km (0.118 R)
• M33: 7,187,729 km (0.111 R)
• M34: 7,759,492 km (0.103 R)
• M35: 7,911,184 km (0.096 R)
• M36: 8,462,602 km (0.056 R)
• M37: 8,644,962 km (0.112 R)
• M38: 8,828,518 km (0.034 R)
• M39: 8,986,942 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.6

Radius: 10.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.19 AU - 3.33 AU

Year: 3992 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,168,414 km

• M1: 239,506 km (0.048 R)
• M2: 346,917 km (0.089 R)
• M3: 771,027 km (0.098 R)
• M4: 853,755 km (0.12 R)
• M5: 1,111,662 km (0.071 R)
• M6: 1,196,933 km (0.109 R)
• M7: 1,264,700 km (0.099 R)
• M8: 1,333,964 km (0.051 R)
• M9: 1,528,890 km (0.038 R)
• M10: 2,038,869 km (0.108 R)
• M11: 2,180,389 km (0.039 R)
• M12: 2,586,398 km (0.108 R)
• M13: 2,818,125 km (0.115 R)
• M14: 3,016,342 km (0.12 R)
• M15: 3,356,976 km (0.097 R)
• M16: 3,426,539 km (0.077 R)
• M17: 3,609,946 km (0.115 R)
• M18: 4,134,586 km (0.097 R)
• M19: 4,467,142 km (0.088 R)
• M20: 4,683,311 km (0.102 R)
• M21: 4,761,251 km (0.104 R)
• M22: 4,871,355 km (0.112 R)
• M23: 5,368,619 km (0.066 R)
• M24: 5,450,449 km (0.106 R)
• M25: 5,598,700 km (0.035 R)
• M26: 5,748,149 km (0.118 R)
• M27: 6,550,741 km (0.088 R)
• M28: 6,779,028 km (0.091 R)
• M29: 6,920,697 km (0.038 R)
• M30: 7,479,445 km (0.047 R)
• M31: 7,736,454 km (0.062 R)
• M32: 7,810,355 km (0.101 R)
• M33: 8,221,600 km (0.087 R)
• M34: 8,582,430 km (0.101 R)
• M35: 9,616,151 km (0.03 R)
• M36: 9,835,611 km (0.05 R)
• M37: 10,016,475 km (0.105 R)
• M38: 10,299,963 km (0.079 R)
• M39: 10,812,784 km (0.068 R)
• M40: 10,999,333 km (0.085 R)
• M41: 11,312,890 km (0.082 R)
• M42: 11,396,964 km (0.099 R)
• M43: 11,481,337 km (0.097 R)
• M44: 11,565,860 km (0.085 R)
• M45: 11,650,533 km (0.12 R)
• M46: 12,055,793 km (0.089 R)
• M47: 12,163,204 km (0.062 R)
• M48: 12,292,607 km (0.116 R)
• M49: 12,379,074 km (0.092 R)
• M50: 12,770,721 km (0.054 R)
• M51: 12,858,236 km (0.107 R)
• M52: 13,321,391 km (0.068 R)
• M53: 13,388,112 km (0.084 R)
• M54: 13,566,283 km (0.082 R)
• M55: 13,655,593 km (0.111 R)
• M56: 13,857,400 km (0.064 R)
• M57: 14,037,666 km (0.118 R)
• M58: 14,309,635 km (0.102 R)
• M59: 14,766,507 km (0.085 R)
• M60: 15,066,151 km (0.088 R)
• M61: 15,414,265 km (0.086 R)
• M62: 15,624,450 km (0.103 R)
• M63: 15,694,761 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 9.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.46 AU - 5.64 AU

Year: 6583 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,168,414 km

• M1: 124,017 km (0.103 R)
• M2: 183,856 km (0.115 R)
• M3: 310,864 km (0.062 R)
• M4: 595,100 km (0.067 R)
• M5: 766,091 km (0.088 R)
• M6: 1,144,424 km (0.118 R)
• M7: 1,494,333 km (0.114 R)
• M8: 1,646,325 km (0.054 R)
• M9: 1,717,234 km (0.106 R)
• M10: 2,497,985 km (0.11 R)
• M11: 2,679,597 km (0.077 R)
• M12: 2,848,493 km (0.053 R)
• M13: 3,161,302 km (0.101 R)
• M14: 3,358,023 km (0.06 R)
• M15: 3,595,585 km (0.109 R)
• M16: 4,068,164 km (0.111 R)
• M17: 4,500,353 km (0.087 R)
• M18: 4,803,438 km (0.084 R)
• M19: 5,196,880 km (0.083 R)
• M20: 5,302,197 km (0.094 R)
• M21: 5,643,879 km (0.099 R)
• M22: 6,214,445 km (0.032 R)
• M23: 7,245,174 km (0.081 R)
• M24: 7,433,967 km (0.067 R)
• M25: 7,816,489 km (0.083 R)
• M26: 8,426,998 km (0.095 R)
• M27: 8,600,681 km (0.104 R)
• M28: 9,307,232 km (0.073 R)
• M29: 9,409,856 km (0.098 R)
• M30: 10,137,649 km (0.039 R)
• M31: 10,641,944 km (0.044 R)
• M32: 10,722,278 km (0.098 R)
• M33: 10,802,761 km (0.093 R)
• M34: 12,427,993 km (0.061 R)
• M35: 12,711,032 km (0.06 R)
• M36: 12,910,446 km (0.119 R)
• M37: 13,485,650 km (0.097 R)
• M38: 13,951,946 km (0.115 R)
• M39: 15,201,088 km (0.107 R)
• M40: 15,655,716 km (0.12 R)
• M41: 16,796,550 km (0.105 R)
• M42: 16,858,932 km (0.107 R)
• M43: 16,983,996 km (0.066 R)
• M44: 17,900,133 km (0.109 R)
• M45: 18,735,039 km (0.07 R)
• M46: 19,124,741 km (0.092 R)
• M47: 19,517,137 km (0.036 R)
• M48: 19,714,307 km (0.072 R)
• M49: 20,776,900 km (0.109 R)
• M50: 21,722,060 km (0.099 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 7.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.69 AU - 7.69 AU

Year: 10445 Days

Day: 15.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,168,414 km

• M1: 188,793 km (0.094 R)
• M2: 253,419 km (0.079 R)
• M3: 504,444 km (0.084 R)
• M4: 633,846 km (0.063 R)
• M5: 978,071 km (0.069 R)
• M6: 1,275,771 km (0.095 R)
• M7: 1,414,747 km (0.104 R)
• M8: 1,496,428 km (0.089 R)
• M9: 1,600,996 km (0.118 R)
• M10: 1,817,165 km (0.107 R)
• M11: 1,974,094 km (0.102 R)
• M12: 2,065,947 km (0.111 R)
• M13: 2,182,633 km (0.11 R)
• M14: 2,277,478 km (0.095 R)
• M15: 2,349,734 km (0.067 R)
• M16: 2,471,656 km (0.115 R)
• M17: 2,747,365 km (0.061 R)
• M18: 2,798,527 km (0.051 R)
• M19: 3,437,759 km (0.117 R)
• M20: 3,660,660 km (0.108 R)
• M21: 3,946,093 km (0.105 R)
• M22: 4,003,987 km (0.084 R)
• M23: 4,538,201 km (0.08 R)
• M24: 4,751,976 km (0.04 R)
• M25: 4,813,611 km (0.089 R)
• M26: 4,906,810 km (0.071 R)
• M27: 5,381,035 km (0.061 R)
• M28: 6,203,824 km (0.06 R)
• M29: 6,373,019 km (0.097 R)
• M30: 6,475,344 km (0.055 R)
• M31: 6,578,267 km (0.119 R)
• M32: 7,030,202 km (0.105 R)
• M33: 7,242,183 km (0.088 R)
• M34: 7,564,117 km (0.106 R)
• M35: 7,744,981 km (0.037 R)
• M36: 7,817,686 km (0.057 R)
• M37: 9,089,118 km (0.119 R)
• M38: 9,242,904 km (0.11 R)
• M39: 9,513,976 km (0.038 R)
• M40: 9,827,234 km (0.103 R)
• M41: 10,024,553 km (0.087 R)
• M42: 11,195,456 km (0.108 R)
• M43: 11,609,244 km (0.12 R)
• M44: 12,366,508 km (0.035 R)
• M45: 12,579,685 km (0.095 R)
• M46: 13,532,175 km (0.106 R)
• M47: 14,105,882 km (0.101 R)
• M48: 14,328,634 km (0.06 R)
• M49: 16,854,893 km (0.118 R)
• M50: 17,233,675 km (0.113 R)
• M51: 17,951,595 km (0.051 R)
• M52: 19,366,791 km (0.111 R)
• M53: 19,614,375 km (0.054 R)
• M54: 19,863,007 km (0.043 R)
• M55: 20,162,801 km (0.066 R)
• M56: 20,212,916 km (0.1 R)
• M57: 20,413,826 km (0.106 R)
• M58: 20,868,155 km (0.117 R)
• M59: 23,399,800 km (0.119 R)
• M60: 24,247,272 km (0.119 R)
• M61: 24,353,935 km (0.053 R)
• M62: 24,674,822 km (0.064 R)
• M63: 26,739,273 km (0.06 R)
• M64: 27,236,237 km (0.109 R)
• M65: 27,903,743 km (0.096 R)
• M66: 28,463,987 km (0.115 R)
• M67: 29,766,835 km (0.087 R)
• M68: 31,436,945 km (0.088 R)
• M69: 31,553,183 km (0.071 R)
• M70: 31,786,256 km (0.064 R)
• M71: 32,078,421 km (0.057 R)
• M72: 32,254,049 km (0.086 R)
• M73: 33,255,607 km (0.062 R)
• M74: 33,552,110 km (0.056 R)
• M75: 33,968,740 km (0.114 R)
• M76: 34,088,119 km (0.078 R)
• M77: 34,626,970 km (0.089 R)
• M78: 35,773,638 km (0.101 R)
• M79: 36,687,681 km (0.101 R)
• M80: 38,850,268 km (0.105 R)
• M81: 39,852,574 km (0.072 R)
• M82: 39,915,554 km (0.099 R)
• M83: 40,167,627 km (0.117 R)
• M84: 41,117,424 km (0.063 R)
• M85: 41,181,003 km (0.051 R)
• M86: 41,627,104 km (0.116 R)
• M87: 41,882,617 km (0.064 R)
• M88: 42,523,943 km (0.065 R)
• M89: 42,588,270 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 20,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit