🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 12.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.27 AU - 1.33 AU

Year: 988 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,074,256 km

• M1: 210,185 km (0.063 R)
• M2: 320,588 km (0.117 R)
• M3: 447,447 km (0.113 R)
• M4: 602,281 km (0.047 R)
• M5: 705,354 km (0.107 R)
• M6: 828,024 km (0.104 R)
• M7: 938,577 km (0.108 R)
• M8: 1,019,958 km (0.093 R)
• M9: 1,168,659 km (0.114 R)
• M10: 1,394,551 km (0.114 R)
• M11: 1,497,026 km (0.097 R)
• M12: 1,760,617 km (0.109 R)
• M13: 1,854,714 km (0.063 R)
• M14: 1,950,756 km (0.119 R)
• M15: 2,147,926 km (0.091 R)
• M16: 2,267,605 km (0.106 R)
• M17: 2,475,396 km (0.048 R)
• M18: 2,581,760 km (0.034 R)
• M19: 2,669,873 km (0.093 R)
• M20: 2,859,414 km (0.085 R)
• M21: 2,960,991 km (0.089 R)
• M22: 3,063,764 km (0.101 R)
• M23: 3,283,823 km (0.101 R)
• M24: 3,401,108 km (0.111 R)
• M25: 3,772,709 km (0.087 R)
• M26: 3,952,077 km (0.086 R)
• M27: 4,448,592 km (0.095 R)
• M28: 4,843,231 km (0.097 R)
• M29: 5,124,924 km (0.097 R)
• M30: 5,311,622 km (0.106 R)
• M31: 5,475,282 km (0.11 R)
• M32: 5,564,143 km (0.048 R)
• M33: 5,769,092 km (0.061 R)
• M34: 5,872,464 km (0.093 R)
• M35: 6,002,465 km (0.108 R)
• M36: 6,212,650 km (0.09 R)
• M37: 6,546,104 km (0.085 R)
• M38: 6,776,185 km (0.079 R)
• M39: 6,981,433 km (0.101 R)
• M40: 7,064,011 km (0.073 R)
• M41: 7,286,164 km (0.066 R)
• M42: 7,384,001 km (0.091 R)
• M43: 7,538,835 km (0.051 R)
• M44: 7,651,931 km (0.101 R)
• M45: 7,765,775 km (0.084 R)
• M46: 7,908,791 km (0.117 R)
• M47: 8,009,470 km (0.096 R)
• M48: 8,183,004 km (0.092 R)
• M49: 8,563,431 km (0.083 R)
• M50: 8,949,543 km (0.045 R)
• M51: 9,280,902 km (0.119 R)
• M52: 9,402,376 km (0.111 R)
• M53: 9,585,484 km (0.117 R)
• M54: 9,754,529 km (0.117 R)
• M55: 10,017,672 km (0.056 R)
• M56: 10,393,162 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 10.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.53 AU - 1.71 AU

Year: 1375 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,074,256 km

• M1: 141,220 km (0.075 R)
• M2: 227,239 km (0.065 R)
• M3: 306,376 km (0.077 R)
• M4: 373,097 km (0.066 R)
• M5: 491,728 km (0.055 R)
• M6: 588,219 km (0.046 R)
• M7: 653,443 km (0.038 R)
• M8: 721,511 km (0.06 R)
• M9: 844,181 km (0.06 R)
• M10: 974,481 km (0.107 R)
• M11: 1,082,640 km (0.093 R)
• M12: 1,213,089 km (0.103 R)
• M13: 1,323,941 km (0.09 R)
• M14: 1,393,504 km (0.087 R)
• M15: 1,596,209 km (0.099 R)
• M16: 1,745,957 km (0.119 R)
• M17: 1,822,700 km (0.115 R)
• M18: 1,994,140 km (0.103 R)
• M19: 2,059,813 km (0.111 R)
• M20: 2,156,005 km (0.107 R)
• M21: 2,314,578 km (0.108 R)
• M22: 2,399,251 km (0.089 R)
• M23: 2,789,252 km (0.077 R)
• M24: 2,854,926 km (0.064 R)
• M25: 2,954,259 km (0.112 R)
• M26: 3,250,911 km (0.056 R)
• M27: 3,363,559 km (0.108 R)
• M28: 3,637,472 km (0.074 R)
• M29: 3,836,288 km (0.052 R)
• M30: 3,964,792 km (0.061 R)
• M31: 4,029,568 km (0.055 R)
• M32: 4,197,716 km (0.051 R)
• M33: 4,339,685 km (0.082 R)
• M34: 4,492,873 km (0.1 R)
• M35: 4,775,014 km (0.113 R)
• M36: 4,844,129 km (0.114 R)
• M37: 4,923,266 km (0.109 R)
• M38: 5,063,140 km (0.037 R)
• M39: 5,511,036 km (0.043 R)
• M40: 5,666,767 km (0.034 R)
• M41: 6,099,704 km (0.097 R)
• M42: 6,543,411 km (0.099 R)
• M43: 6,708,268 km (0.046 R)
• M44: 6,774,689 km (0.101 R)
• M45: 6,930,421 km (0.116 R)
• M46: 7,143,598 km (0.05 R)
• M47: 7,268,063 km (0.076 R)
• M48: 7,588,202 km (0.08 R)
• M49: 7,819,630 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 12.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.53 AU - 2.71 AU

Year: 2828 Days

Day: 13.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,074,256 km

• M1: 167,998 km (0.084 R)
• M2: 279,299 km (0.119 R)
• M3: 445,054 km (0.109 R)
• M4: 742,753 km (0.057 R)
• M5: 941,569 km (0.052 R)
• M6: 1,047,933 km (0.072 R)
• M7: 1,124,976 km (0.108 R)
• M8: 1,227,151 km (0.107 R)
• M9: 1,616,555 km (0.113 R)
• M10: 2,086,142 km (0.093 R)
• M11: 2,329,388 km (0.043 R)
• M12: 2,417,651 km (0.086 R)
• M13: 2,612,428 km (0.084 R)
• M14: 3,228,322 km (0.061 R)
• M15: 3,561,626 km (0.084 R)
• M16: 3,993,814 km (0.047 R)
• M17: 4,117,831 km (0.041 R)
• M18: 4,388,005 km (0.071 R)
• M19: 4,479,409 km (0.103 R)
• M20: 4,701,412 km (0.069 R)
• M21: 5,467,503 km (0.105 R)
• M22: 5,625,478 km (0.108 R)
• M23: 5,744,857 km (0.092 R)
• M24: 6,006,654 km (0.067 R)
• M25: 6,210,705 km (0.109 R)
• M26: 6,292,984 km (0.089 R)
• M27: 6,479,383 km (0.082 R)
• M28: 6,562,859 km (0.118 R)
• M29: 6,836,623 km (0.083 R)
• M30: 7,330,146 km (0.11 R)
• M31: 7,417,212 km (0.101 R)
• M32: 7,680,355 km (0.054 R)
• M33: 7,835,338 km (0.118 R)
• M34: 7,991,219 km (0.098 R)
• M35: 8,261,094 km (0.11 R)
• M36: 8,397,228 km (0.062 R)
• M37: 8,740,555 km (0.096 R)
• M38: 9,158,830 km (0.101 R)
• M39: 9,276,115 km (0.064 R)
• M40: 9,536,116 km (0.12 R)
• M41: 9,846,382 km (0.098 R)
• M42: 10,208,708 km (0.071 R)
• M43: 10,871,726 km (0.109 R)
• M44: 11,170,922 km (0.107 R)
• M45: 11,650,233 km (0.092 R)
• M46: 11,828,404 km (0.044 R)
• M47: 12,316,991 km (0.094 R)
• M48: 13,075,303 km (0.054 R)
• M49: 13,607,123 km (0.097 R)
• M50: 14,527,599 km (0.093 R)
• M51: 14,829,637 km (0.099 R)
• M52: 15,022,917 km (0.078 R)
• M53: 15,440,146 km (0.111 R)
• M54: 15,635,969 km (0.037 R)
• M55: 16,030,459 km (0.112 R)
• M56: 16,628,252 km (0.076 R)
• M57: 16,742,844 km (0.077 R)
• M58: 17,030,820 km (0.063 R)
• M59: 17,117,437 km (0.098 R)
• M60: 17,291,270 km (0.056 R)
• M61: 17,845,680 km (0.097 R)
• M62: 18,494,785 km (0.069 R)
• M63: 18,643,335 km (0.067 R)
• M64: 19,543,466 km (0.056 R)
• M65: 19,937,806 km (0.054 R)
• M66: 20,518,994 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 12.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.36 AU - 3.24 AU

Year: 3124 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,074,256 km

• M1: 173,534 km (0.081 R)
• M2: 284,535 km (0.074 R)
• M3: 396,135 km (0.102 R)
• M4: 498,011 km (0.105 R)
• M5: 707,748 km (0.092 R)
• M6: 868,416 km (0.088 R)
• M7: 1,021,155 km (0.105 R)
• M8: 1,262,606 km (0.104 R)
• M9: 1,378,694 km (0.049 R)
• M10: 1,522,906 km (0.08 R)
• M11: 1,814,173 km (0.033 R)
• M12: 1,919,789 km (0.062 R)
• M13: 2,014,036 km (0.107 R)
• M14: 2,538,077 km (0.086 R)
• M15: 2,747,514 km (0.071 R)
• M16: 3,104,156 km (0.101 R)
• M17: 3,231,613 km (0.076 R)
• M18: 3,393,628 km (0.115 R)
• M19: 3,558,335 km (0.082 R)
• M20: 3,692,075 km (0.071 R)
• M21: 3,895,828 km (0.115 R)
• M22: 4,068,613 km (0.12 R)
• M23: 4,155,829 km (0.03 R)
• M24: 4,332,504 km (0.119 R)
• M25: 4,421,664 km (0.084 R)
• M26: 4,656,683 km (0.109 R)
• M27: 4,748,087 km (0.062 R)
• M28: 5,386,122 km (0.103 R)
• M29: 5,774,179 km (0.096 R)
• M30: 6,111,223 km (0.115 R)
• M31: 6,251,845 km (0.09 R)
• M32: 6,639,154 km (0.064 R)
• M33: 6,783,964 km (0.109 R)
• M34: 6,929,673 km (0.106 R)
• M35: 7,351,838 km (0.114 R)
• M36: 7,544,669 km (0.069 R)
• M37: 7,630,838 km (0.097 R)
• M38: 8,265,731 km (0.108 R)
• M39: 8,555,951 km (0.07 R)
• M40: 8,917,679 km (0.082 R)
• M41: 9,008,933 km (0.085 R)
• M42: 9,192,340 km (0.088 R)
• M43: 9,330,718 km (0.118 R)
• M44: 9,493,032 km (0.083 R)
• M45: 9,632,906 km (0.06 R)
• M46: 10,009,294 km (0.11 R)
• M47: 10,703,877 km (0.114 R)
• M48: 10,946,974 km (0.11 R)
• M49: 11,737,449 km (0.032 R)
• M50: 12,776,855 km (0.064 R)
• M51: 13,138,583 km (0.101 R)
• M52: 13,582,439 km (0.112 R)
• M53: 13,713,936 km (0.118 R)
• M54: 13,951,647 km (0.12 R)
• M55: 14,084,340 km (0.098 R)
• M56: 15,106,243 km (0.104 R)
• M57: 15,187,924 km (0.113 R)
• M58: 16,179,907 km (0.057 R)
• M59: 16,459,057 km (0.036 R)
• M60: 16,881,073 km (0.086 R)
• M61: 16,965,895 km (0.094 R)
• M62: 17,850,467 km (0.077 R)
• M63: 17,994,679 km (0.113 R)
• M64: 18,110,169 km (0.054 R)
• M65: 18,662,484 km (0.109 R)
• M66: 19,338,517 km (0.035 R)
• M67: 19,694,410 km (0.112 R)
• M68: 19,962,789 km (0.093 R)
• M69: 20,082,467 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 11.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.59 AU - 4.41 AU

Year: 5335 Days

Day: 11.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,074,256 km

• M1: 295,905 km (0.119 R)
• M2: 442,810 km (0.112 R)
• M3: 661,971 km (0.072 R)
• M4: 993,330 km (0.095 R)
• M5: 1,084,285 km (0.086 R)
• M6: 1,261,110 km (0.096 R)
• M7: 1,613,263 km (0.041 R)
• M8: 2,568,296 km (0.091 R)
• M9: 2,677,802 km (0.067 R)
• M10: 2,958,447 km (0.117 R)
• M11: 3,427,287 km (0.11 R)
• M12: 3,609,198 km (0.097 R)
• M13: 3,691,178 km (0.12 R)
• M14: 3,877,726 km (0.12 R)
• M15: 4,347,015 km (0.051 R)
• M16: 5,223,210 km (0.052 R)
• M17: 5,527,492 km (0.112 R)
• M18: 6,055,423 km (0.1 R)
• M19: 6,424,630 km (0.083 R)
• M20: 6,700,189 km (0.111 R)
• M21: 6,954,057 km (0.118 R)
• M22: 7,340,768 km (0.114 R)
• M23: 7,523,726 km (0.102 R)
• M24: 7,628,893 km (0.091 R)
• M25: 7,867,352 km (0.028 R)
• M26: 8,108,354 km (0.08 R)
• M27: 8,488,183 km (0.064 R)
• M28: 8,901,522 km (0.09 R)
• M29: 9,040,798 km (0.047 R)
• M30: 9,152,697 km (0.101 R)
• M31: 9,576,657 km (0.1 R)
• M32: 9,776,670 km (0.114 R)
• M33: 10,886,536 km (0.086 R)
• M34: 11,668,933 km (0.09 R)
• M35: 12,036,196 km (0.046 R)
• M36: 12,781,941 km (0.112 R)
• M37: 13,606,824 km (0.088 R)
• M38: 14,220,624 km (0.05 R)
• M39: 14,416,298 km (0.085 R)
• M40: 15,141,399 km (0.03 R)
• M41: 16,047,663 km (0.05 R)
• M42: 16,387,699 km (0.106 R)
• M43: 16,661,612 km (0.109 R)
• M44: 17,492,030 km (0.09 R)
• M45: 17,666,761 km (0.117 R)
• M46: 17,806,934 km (0.08 R)
• M47: 18,194,392 km (0.073 R)
• M48: 18,300,607 km (0.089 R)
• M49: 18,941,933 km (0.072 R)
• M50: 19,085,397 km (0.032 R)
• M51: 19,337,470 km (0.096 R)
• M52: 19,518,184 km (0.063 R)
• M53: 20,798,592 km (0.086 R)
• M54: 21,206,695 km (0.092 R)
• M55: 23,286,405 km (0.061 R)
• M56: 23,826,154 km (0.079 R)
• M57: 24,643,556 km (0.086 R)
• M58: 25,351,454 km (0.054 R)
• M59: 26,145,818 km (0.112 R)
• M60: 27,069,436 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 6.2

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.39 AU - 9.21 AU

Year: 15946 Days

Day: 24.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,074,256 km

• M1: 577,747 km (0.117 R)
• M2: 1,204,263 km (0.087 R)
• M3: 1,280,857 km (0.032 R)
• M4: 1,575,415 km (0.078 R)
• M5: 1,631,365 km (0.108 R)
• M6: 2,513,394 km (0.044 R)
• M7: 2,711,761 km (0.103 R)
• M8: 3,372,983 km (0.082 R)
• M9: 3,966,887 km (0.081 R)
• M10: 4,081,927 km (0.113 R)
• M11: 4,393,839 km (0.098 R)
• M12: 4,552,712 km (0.095 R)
• M13: 4,592,804 km (0.034 R)
• M14: 4,713,530 km (0.091 R)
• M15: 4,794,612 km (0.079 R)
• M16: 4,999,411 km (0.045 R)
• M17: 5,673,948 km (0.107 R)
• M18: 5,803,649 km (0.063 R)
• M19: 5,847,033 km (0.062 R)
• M20: 6,647,381 km (0.103 R)
• M21: 6,875,817 km (0.119 R)
• M22: 7,246,521 km (0.078 R)
• M23: 7,481,539 km (0.074 R)
• M24: 7,623,807 km (0.117 R)
• M25: 8,153,084 km (0.095 R)
• M26: 10,544,406 km (0.1 R)
• M27: 10,757,284 km (0.073 R)
• M28: 10,917,802 km (0.082 R)
• M29: 10,971,508 km (0.075 R)
• M30: 12,119,671 km (0.107 R)
• M31: 12,454,771 km (0.099 R)
• M32: 12,679,766 km (0.048 R)
• M33: 12,736,164 km (0.118 R)
• M34: 13,133,795 km (0.105 R)
• M35: 13,941,325 km (0.118 R)
• M36: 14,292,281 km (0.072 R)
• M37: 14,764,861 km (0.119 R)
• M38: 14,943,331 km (0.066 R)
• M39: 15,543,518 km (0.105 R)
• M40: 16,274,154 km (0.039 R)
• M41: 16,953,777 km (0.12 R)
• M42: 17,516,564 km (0.069 R)
• M43: 17,579,545 km (0.074 R)
• M44: 17,958,626 km (0.087 R)
• M45: 18,149,214 km (0.074 R)
• M46: 18,340,400 km (0.047 R)
• M47: 18,404,278 km (0.119 R)
• M48: 18,468,306 km (0.072 R)
• M49: 18,660,689 km (0.099 R)
• M50: 18,789,343 km (0.093 R)
• M51: 18,853,670 km (0.078 R)
• M52: 19,306,652 km (0.113 R)
• M53: 19,567,102 km (0.102 R)
• M54: 19,828,749 km (0.092 R)
• M55: 20,223,239 km (0.078 R)
• M56: 21,288,076 km (0.047 R)
• M57: 21,692,140 km (0.052 R)
• M58: 21,962,912 km (0.087 R)
• M59: 22,576,114 km (0.096 R)
• M60: 23,195,150 km (0.11 R)
• M61: 27,388,229 km (0.069 R)
• M62: 27,534,386 km (0.113 R)
• M63: 28,121,707 km (0.106 R)
• M64: 28,416,864 km (0.055 R)
• M65: 28,713,067 km (0.104 R)
• M66: 29,084,818 km (0.072 R)
• M67: 29,233,967 km (0.072 R)
• M68: 32,115,521 km (0.062 R)
• M69: 32,811,151 km (0.041 R)
• M70: 34,532,424 km (0.045 R)
• M71: 36,042,465 km (0.116 R)
• M72: 36,122,500 km (0.079 R)
• M73: 36,604,205 km (0.112 R)
• M74: 37,249,720 km (0.103 R)
• M75: 37,492,817 km (0.116 R)
• M76: 38,143,418 km (0.114 R)
• M77: 38,962,017 km (0.118 R)
• M78: 39,044,296 km (0.08 R)
• M79: 39,621,146 km (0.087 R)
• M80: 40,283,864 km (0.082 R)
• M81: 42,716,924 km (0.12 R)
• M82: 42,801,596 km (0.09 R)
• M83: 43,908,321 km (0.077 R)
• M84: 46,498,160 km (0.09 R)
• M85: 47,197,081 km (0.111 R)
• M86: 47,547,738 km (0.113 R)
• M87: 53,458,949 km (0.106 R)
• M88: 53,824,566 km (0.09 R)
• M89: 54,742,349 km (0.043 R)
• M90: 56,407,224 km (0.083 R)
• M91: 57,713,512 km (0.076 R)
• M92: 58,370,396 km (0.096 R)
• M93: 58,464,493 km (0.086 R)
• M94: 58,935,428 km (0.083 R)
• M95: 61,500,433 km (0.108 R)
• M96: 64,004,701 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit