🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,581,176 km

• M1: 163,660 km (0.052 R)
• M2: 252,671 km (0.083 R)
• M3: 353,500 km (0.102 R)
• M4: 427,102 km (0.057 R)
• M5: 588,069 km (0.071 R)
• M6: 709,094 km (0.087 R)
• M7: 793,916 km (0.05 R)
• M8: 894,296 km (0.118 R)
• M9: 970,741 km (0.062 R)
• M10: 1,053,767 km (0.095 R)
• M11: 1,161,179 km (0.063 R)
• M12: 1,254,378 km (0.086 R)
• M13: 1,396,945 km (0.108 R)
• M14: 1,520,812 km (0.067 R)
• M15: 1,608,925 km (0.095 R)
• M16: 1,749,397 km (0.094 R)
• M17: 1,888,823 km (0.073 R)
• M18: 1,973,346 km (0.085 R)
• M19: 2,107,984 km (0.101 R)
• M20: 2,190,262 km (0.095 R)
• M21: 2,268,053 km (0.072 R)
• M22: 2,341,207 km (0.035 R)
• M23: 2,618,112 km (0.069 R)
• M24: 2,730,760 km (0.052 R)
• M25: 2,802,866 km (0.029 R)
• M26: 2,930,323 km (0.11 R)
• M27: 3,004,075 km (0.068 R)
• M28: 3,286,516 km (0.102 R)
• M29: 3,382,557 km (0.111 R)
• M30: 3,597,230 km (0.084 R)
• M31: 3,689,682 km (0.056 R)
• M32: 3,917,669 km (0.071 R)
• M33: 4,081,329 km (0.108 R)
• M34: 4,394,437 km (0.12 R)
• M35: 4,809,572 km (0.098 R)
• M36: 4,889,756 km (0.055 R)
• M37: 4,963,059 km (0.042 R)
• M38: 5,044,141 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 12.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.29 AU - 2.09 AU

Year: 1490 Days

Day: 7.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,581,176 km

• M1: 161,117 km (0.117 R)
• M2: 353,350 km (0.118 R)
• M3: 488,287 km (0.074 R)
• M4: 608,564 km (0.047 R)
• M5: 695,331 km (0.096 R)
• M6: 904,918 km (0.035 R)
• M7: 1,051,823 km (0.115 R)
• M8: 1,136,345 km (0.076 R)
• M9: 1,231,490 km (0.079 R)
• M10: 1,337,704 km (0.108 R)
• M11: 1,595,162 km (0.034 R)
• M12: 1,675,646 km (0.109 R)
• M13: 1,776,026 km (0.106 R)
• M14: 2,021,666 km (0.088 R)
• M15: 2,158,697 km (0.039 R)
• M16: 2,319,066 km (0.076 R)
• M17: 2,411,218 km (0.117 R)
• M18: 2,494,096 km (0.09 R)
• M19: 2,759,482 km (0.09 R)
• M20: 2,857,319 km (0.064 R)
• M21: 2,945,283 km (0.11 R)
• M22: 3,056,584 km (0.095 R)
• M23: 3,237,597 km (0.086 R)
• M24: 3,445,538 km (0.052 R)
• M25: 3,539,486 km (0.094 R)
• M26: 3,634,181 km (0.093 R)
• M27: 3,826,414 km (0.086 R)
• M28: 3,948,187 km (0.088 R)
• M29: 4,499,754 km (0.05 R)
• M30: 5,075,706 km (0.107 R)
• M31: 5,182,968 km (0.093 R)
• M32: 5,277,514 km (0.091 R)
• M33: 5,399,885 km (0.104 R)
• M34: 5,482,014 km (0.044 R)
• M35: 5,633,557 km (0.096 R)
• M36: 6,025,802 km (0.113 R)
• M37: 6,325,896 km (0.106 R)
• M38: 6,587,093 km (0.063 R)
• M39: 6,748,360 km (0.034 R)
• M40: 7,090,041 km (0.107 R)
• M41: 7,285,715 km (0.091 R)
• M42: 7,467,926 km (0.087 R)
• M43: 7,976,858 km (0.08 R)
• M44: 8,322,429 km (0.088 R)
• M45: 8,433,430 km (0.111 R)
• M46: 8,721,107 km (0.118 R)
• M47: 8,882,374 km (0.106 R)
• M48: 8,979,612 km (0.052 R)
• M49: 9,109,762 km (0.119 R)
• M50: 9,207,899 km (0.098 R)
• M51: 9,686,761 km (0.104 R)
• M52: 10,207,811 km (0.093 R)
• M53: 10,565,948 km (0.055 R)
• M54: 10,720,632 km (0.073 R)
• M55: 10,824,304 km (0.085 R)
• M56: 11,102,256 km (0.088 R)
• M57: 11,224,478 km (0.078 R)
• M58: 11,541,177 km (0.059 R)
• M59: 11,682,846 km (0.108 R)
• M60: 11,860,718 km (0.058 R)
• M61: 11,985,781 km (0.07 R)
• M62: 12,075,540 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.72 AU - 2.5 AU

Year: 2079 Days

Day: 8.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 79.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,581,176 km

• M1: 121,324 km (0.087 R)
• M2: 183,257 km (0.104 R)
• M3: 307,872 km (0.101 R)
• M4: 396,734 km (0.057 R)
• M5: 461,958 km (0.104 R)
• M6: 746,643 km (0.109 R)
• M7: 813,364 km (0.106 R)
• M8: 1,045,240 km (0.106 R)
• M9: 1,111,363 km (0.111 R)
• M10: 1,178,831 km (0.097 R)
• M11: 1,318,406 km (0.084 R)
• M12: 1,379,891 km (0.076 R)
• M13: 1,747,154 km (0.119 R)
• M14: 1,803,702 km (0.082 R)
• M15: 1,965,417 km (0.096 R)
• M16: 2,036,326 km (0.104 R)
• M17: 2,168,421 km (0.03 R)
• M18: 2,659,850 km (0.074 R)
• M19: 2,764,868 km (0.057 R)
• M20: 3,047,309 km (0.116 R)
• M21: 3,212,913 km (0.107 R)
• M22: 3,282,776 km (0.086 R)
• M23: 3,424,146 km (0.056 R)
• M24: 3,625,355 km (0.058 R)
• M25: 3,889,993 km (0.104 R)
• M26: 4,160,766 km (0.047 R)
• M27: 4,237,210 km (0.064 R)
• M28: 4,313,954 km (0.116 R)
• M29: 4,375,738 km (0.113 R)
• M30: 4,896,937 km (0.115 R)
• M31: 4,961,413 km (0.108 R)
• M32: 5,189,401 km (0.094 R)
• M33: 5,571,623 km (0.112 R)
• M34: 5,791,682 km (0.099 R)
• M35: 5,962,971 km (0.079 R)
• M36: 6,083,846 km (0.039 R)
• M37: 6,522,168 km (0.043 R)
• M38: 6,628,831 km (0.082 R)
• M39: 6,700,339 km (0.113 R)
• M40: 6,934,460 km (0.042 R)
• M41: 7,336,878 km (0.095 R)
• M42: 7,671,678 km (0.095 R)
• M43: 8,011,564 km (0.096 R)
• M44: 8,279,345 km (0.12 R)
• M45: 8,394,984 km (0.114 R)
• M46: 8,453,028 km (0.054 R)
• M47: 8,569,564 km (0.107 R)
• M48: 8,647,505 km (0.072 R)
• M49: 8,922,167 km (0.048 R)
• M50: 8,981,407 km (0.082 R)
• M51: 9,199,671 km (0.093 R)
• M52: 10,131,665 km (0.044 R)
• M53: 10,193,599 km (0.061 R)
• M54: 10,629,826 km (0.062 R)
• M55: 10,924,235 km (0.045 R)
• M56: 11,242,430 km (0.107 R)
• M57: 11,477,897 km (0.092 R)
• M58: 11,801,477 km (0.086 R)
• M59: 11,866,552 km (0.113 R)
• M60: 12,237,555 km (0.104 R)
• M61: 12,303,527 km (0.109 R)
• M62: 12,501,894 km (0.099 R)
• M63: 12,901,769 km (0.104 R)
• M64: 13,058,398 km (0.044 R)
• M65: 13,942,671 km (0.101 R)
• M66: 14,034,524 km (0.094 R)
• M67: 14,195,641 km (0.099 R)
• M68: 14,659,395 km (0.087 R)
• M69: 14,869,729 km (0.086 R)
• M70: 15,151,721 km (0.075 R)
• M71: 15,317,027 km (0.105 R)
• M72: 15,816,684 km (0.106 R)
• M73: 16,008,319 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 11.4

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.89 AU - 2.45 AU

Year: 2168 Days

Day: 11.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,581,176 km

• M1: 188,942 km (0.029 R)
• M2: 313,557 km (0.049 R)
• M3: 518,805 km (0.097 R)
• M4: 635,791 km (0.101 R)
• M5: 728,093 km (0.064 R)
• M6: 852,708 km (0.063 R)
• M7: 985,252 km (0.074 R)
• M8: 1,250,638 km (0.12 R)
• M9: 1,326,036 km (0.114 R)
• M10: 1,447,958 km (0.043 R)
• M11: 1,620,444 km (0.054 R)
• M12: 1,836,613 km (0.073 R)
• M13: 1,923,380 km (0.113 R)
• M14: 2,075,222 km (0.092 R)
• M15: 2,231,252 km (0.106 R)
• M16: 2,459,090 km (0.109 R)
• M17: 2,541,369 km (0.093 R)
• M18: 2,908,781 km (0.087 R)
• M19: 2,981,336 km (0.108 R)
• M20: 3,506,873 km (0.078 R)
• M21: 3,584,365 km (0.113 R)
• M22: 3,709,578 km (0.027 R)
• M23: 4,424,058 km (0.052 R)
• M24: 4,575,600 km (0.093 R)
• M25: 5,040,251 km (0.054 R)
• M26: 5,358,446 km (0.059 R)
• M27: 5,502,060 km (0.062 R)
• M28: 5,683,373 km (0.099 R)
• M29: 5,774,777 km (0.104 R)
• M30: 5,958,932 km (0.05 R)
• M31: 6,276,827 km (0.067 R)
• M32: 6,504,515 km (0.085 R)
• M33: 6,715,598 km (0.075 R)
• M34: 7,144,645 km (0.119 R)
• M35: 7,683,496 km (0.108 R)
• M36: 7,784,624 km (0.07 R)
• M37: 7,988,526 km (0.062 R)
• M38: 8,359,828 km (0.08 R)
• M39: 8,673,535 km (0.039 R)
• M40: 8,906,160 km (0.114 R)
• M41: 9,097,944 km (0.048 R)
• M42: 9,226,598 km (0.076 R)
• M43: 9,420,776 km (0.106 R)
• M44: 10,434,152 km (0.118 R)
• M45: 10,953,706 km (0.09 R)
• M46: 11,044,960 km (0.087 R)
• M47: 11,274,144 km (0.112 R)
• M48: 11,435,560 km (0.066 R)
• M49: 11,597,725 km (0.109 R)
• M50: 11,737,299 km (0.115 R)
• M51: 12,301,433 km (0.107 R)
• M52: 13,188,249 km (0.044 R)
• M53: 13,309,723 km (0.113 R)
• M54: 13,651,703 km (0.106 R)
• M55: 13,749,989 km (0.117 R)
• M56: 13,947,309 km (0.11 R)
• M57: 14,344,491 km (0.1 R)
• M58: 14,419,440 km (0.057 R)
• M59: 14,795,828 km (0.062 R)
• M60: 14,896,806 km (0.034 R)
• M61: 15,099,362 km (0.052 R)
• M62: 15,175,657 km (0.08 R)
• M63: 15,251,952 km (0.047 R)
• M64: 15,353,977 km (0.11 R)
• M65: 15,456,153 km (0.115 R)
• M66: 16,203,993 km (0.111 R)
• M67: 17,016,309 km (0.112 R)
• M68: 17,467,496 km (0.119 R)
• M69: 17,922,573 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.7

Radius: 5.2

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.96 AU - 7.7 AU

Year: 10802 Days

Day: 17.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,581,176 km

• M1: 218,562 km (0.104 R)
• M2: 301,739 km (0.081 R)
• M3: 469,289 km (0.093 R)
• M4: 515,664 km (0.043 R)
• M5: 681,867 km (0.073 R)
• M6: 717,172 km (0.11 R)
• M7: 789,578 km (0.087 R)
• M8: 1,145,471 km (0.109 R)
• M9: 1,230,891 km (0.053 R)
• M10: 1,545,795 km (0.072 R)
• M11: 1,810,433 km (0.059 R)
• M12: 2,193,853 km (0.082 R)
• M13: 2,273,439 km (0.036 R)
• M14: 2,886,641 km (0.082 R)
• M15: 3,121,808 km (0.096 R)
• M16: 3,736,207 km (0.05 R)
• M17: 3,895,678 km (0.084 R)
• M18: 4,691,389 km (0.092 R)
• M19: 4,759,905 km (0.04 R)
• M20: 4,863,427 km (0.105 R)
• M21: 5,249,090 km (0.103 R)
• M22: 5,320,149 km (0.065 R)
• M23: 5,790,634 km (0.117 R)
• M24: 6,274,434 km (0.104 R)
• M25: 6,732,353 km (0.053 R)
• M26: 7,439,353 km (0.093 R)
• M27: 7,479,445 km (0.043 R)
• M28: 8,211,128 km (0.116 R)
• M29: 8,627,309 km (0.029 R)
• M30: 9,264,596 km (0.1 R)
• M31: 9,307,680 km (0.114 R)
• M32: 9,523,700 km (0.074 R)
• M33: 11,127,987 km (0.089 R)
• M34: 11,219,541 km (0.077 R)
• M35: 11,634,675 km (0.054 R)
• M36: 11,774,250 km (0.045 R)
• M37: 12,290,363 km (0.041 R)
• M38: 13,981,417 km (0.095 R)
• M39: 14,828,739 km (0.098 R)
• M40: 15,846,753 km (0.097 R)
• M41: 16,624,961 km (0.102 R)
• M42: 17,575,207 km (0.084 R)
• M43: 18,597,110 km (0.11 R)
• M44: 19,197,596 km (0.102 R)
• M45: 19,472,556 km (0.102 R)
• M46: 19,748,864 km (0.081 R)
• M47: 20,417,417 km (0.058 R)
• M48: 20,698,062 km (0.102 R)
• M49: 21,948,401 km (0.116 R)
• M50: 22,466,907 km (0.085 R)
• M51: 23,164,632 km (0.102 R)
• M52: 23,987,420 km (0.102 R)
• M53: 24,879,622 km (0.086 R)
• M54: 25,601,132 km (0.068 R)
• M55: 26,390,710 km (0.052 R)
• M56: 27,496,837 km (0.108 R)
• M57: 28,117,967 km (0.101 R)
• M58: 28,305,114 km (0.027 R)
• M59: 28,618,222 km (0.072 R)
• M60: 28,806,416 km (0.114 R)
• M61: 29,373,991 km (0.07 R)
• M62: 30,391,855 km (0.042 R)
• M63: 30,776,620 km (0.117 R)
• M64: 32,266,166 km (0.078 R)
• M65: 32,527,514 km (0.068 R)
• M66: 32,921,106 km (0.078 R)
• M67: 32,986,779 km (0.056 R)
• M68: 33,250,221 km (0.111 R)
• M69: 33,316,194 km (0.083 R)
• M70: 33,911,593 km (0.098 R)
• M71: 34,778,064 km (0.041 R)
• M72: 34,845,084 km (0.097 R)
• M73: 34,979,124 km (0.104 R)
• M74: 35,719,334 km (0.064 R)
• M75: 35,854,421 km (0.035 R)
• M76: 36,464,631 km (0.046 R)
• M77: 36,668,832 km (0.058 R)
• M78: 37,489,376 km (0.099 R)
• M79: 38,662,074 km (0.068 R)
• M80: 39,009,290 km (0.04 R)
• M81: 39,776,727 km (0.081 R)
• M82: 39,986,912 km (0.049 R)
• M83: 41,114,132 km (0.119 R)
• M84: 41,823,825 km (0.073 R)
• M85: 42,037,600 km (0.115 R)
• M86: 42,180,316 km (0.089 R)
• M87: 42,752,678 km (0.11 R)
• M88: 42,896,142 km (0.045 R)
• M89: 45,579,330 km (0.101 R)
• M90: 46,240,253 km (0.109 R)
• M91: 46,904,318 km (0.106 R)
• M92: 48,092,574 km (0.067 R)
• M93: 49,742,638 km (0.079 R)
• M94: 49,968,980 km (0.119 R)
• M95: 50,574,552 km (0.067 R)
• M96: 50,650,398 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 7.9

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.07 AU - 7.89 AU

Year: 11188 Days

Day: 24 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,581,176 km

• M1: 112,049 km (0.103 R)
• M2: 219,011 km (0.109 R)
• M3: 313,557 km (0.086 R)
• M4: 367,263 km (0.116 R)
• M5: 671,246 km (0.064 R)
• M6: 839,693 km (0.088 R)
• M7: 1,129,015 km (0.086 R)
• M8: 1,285,046 km (0.078 R)
• M9: 1,424,621 km (0.11 R)
• M10: 2,223,024 km (0.046 R)
• M11: 2,448,468 km (0.09 R)
• M12: 3,326,907 km (0.115 R)
• M13: 3,552,501 km (0.078 R)
• M14: 3,950,880 km (0.077 R)
• M15: 4,052,606 km (0.064 R)
• M16: 4,574,852 km (0.112 R)
• M17: 4,717,718 km (0.096 R)
• M18: 4,789,825 km (0.078 R)
• M19: 6,786,358 km (0.093 R)
• M20: 7,031,549 km (0.087 R)
• M21: 7,998,250 km (0.116 R)
• M22: 8,084,269 km (0.102 R)
• M23: 8,695,077 km (0.089 R)
• M24: 9,095,551 km (0.095 R)
• M25: 9,411,202 km (0.111 R)
• M26: 11,042,866 km (0.113 R)
• M27: 11,525,020 km (0.098 R)
• M28: 12,013,906 km (0.09 R)
• M29: 12,360,225 km (0.069 R)
• M30: 13,470,091 km (0.104 R)
• M31: 13,985,007 km (0.12 R)
• M32: 15,353,678 km (0.067 R)
• M33: 15,568,052 km (0.117 R)
• M34: 15,675,613 km (0.091 R)
• M35: 16,162,704 km (0.101 R)
• M36: 16,380,817 km (0.064 R)
• M37: 18,047,188 km (0.045 R)
• M38: 18,330,077 km (0.078 R)
• M39: 18,671,609 km (0.064 R)
• M40: 18,843,198 km (0.094 R)
• M41: 19,708,622 km (0.111 R)
• M42: 19,883,352 km (0.113 R)
• M43: 20,175,517 km (0.076 R)
• M44: 20,705,093 km (0.081 R)
• M45: 22,260,762 km (0.053 R)
• M46: 22,869,026 km (0.085 R)
• M47: 23,915,613 km (0.102 R)
• M48: 25,166,850 km (0.11 R)
• M49: 26,631,862 km (0.077 R)
• M50: 27,018,572 km (0.031 R)
• M51: 27,212,601 km (0.115 R)
• M52: 27,407,227 km (0.064 R)
• M53: 27,472,153 km (0.097 R)
• M54: 30,111,658 km (0.078 R)
• M55: 30,447,206 km (0.081 R)
• M56: 32,899,863 km (0.076 R)
• M57: 33,245,434 km (0.108 R)
• M58: 34,010,178 km (0.084 R)
• M59: 35,485,961 km (0.088 R)
• M60: 36,552,893 km (0.057 R)
• M61: 37,054,345 km (0.108 R)
• M62: 37,342,022 km (0.115 R)
• M63: 38,064,131 km (0.11 R)
• M64: 38,499,760 km (0.09 R)
• M65: 39,083,042 km (0.06 R)
• M66: 39,522,411 km (0.037 R)
• M67: 39,669,316 km (0.085 R)
• M68: 39,889,823 km (0.068 R)
• M69: 40,998,942 km (0.032 R)
• M70: 41,296,343 km (0.114 R)
• M71: 41,818,589 km (0.065 R)
• M72: 41,968,336 km (0.104 R)
• M73: 42,043,135 km (0.11 R)
• M74: 42,118,084 km (0.12 R)
• M75: 42,568,523 km (0.115 R)
• M76: 43,247,248 km (0.091 R)
• M77: 45,458,455 km (0.105 R)
• M78: 45,535,348 km (0.1 R)
• M79: 46,771,774 km (0.046 R)
• M80: 47,394,101 km (0.041 R)
• M81: 47,706,163 km (0.079 R)
• M82: 48,175,750 km (0.064 R)
• M83: 48,254,140 km (0.077 R)
• M84: 49,435,364 km (0.087 R)
• M85: 49,593,639 km (0.076 R)
• M86: 49,672,776 km (0.096 R)
• M87: 53,197,751 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit