🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 39.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 12.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.71 AU - 0.93 AU

Year: 479 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,128,594 km

• M1: 158,424 km (0.061 R)
• M2: 284,834 km (0.079 R)
• M3: 381,774 km (0.094 R)
• M4: 468,541 km (0.073 R)
• M5: 664,813 km (0.044 R)
• M6: 902,524 km (0.11 R)
• M7: 1,019,958 km (0.059 R)
• M8: 1,099,844 km (0.086 R)
• M9: 1,221,915 km (0.103 R)
• M10: 1,316,611 km (0.044 R)
• M11: 1,552,527 km (0.057 R)
• M12: 1,685,968 km (0.076 R)
• M13: 1,823,448 km (0.103 R)
• M14: 1,943,576 km (0.064 R)
• M15: 2,028,697 km (0.058 R)
• M16: 2,164,382 km (0.029 R)
• M17: 2,280,919 km (0.108 R)
• M18: 2,393,716 km (0.095 R)
• M19: 2,479,734 km (0.112 R)
• M20: 2,637,111 km (0.069 R)
• M21: 2,720,138 km (0.084 R)
• M22: 2,840,116 km (0.107 R)
• M23: 2,925,386 km (0.118 R)
• M24: 3,110,738 km (0.062 R)
• M25: 3,223,834 km (0.093 R)
• M26: 3,306,562 km (0.084 R)
• M27: 3,389,888 km (0.111 R)
• M28: 3,512,857 km (0.093 R)
• M29: 3,597,978 km (0.099 R)
• M30: 3,830,603 km (0.098 R)
• M31: 3,999,798 km (0.078 R)
• M32: 4,102,572 km (0.077 R)
• M33: 4,324,874 km (0.106 R)
• M34: 4,451,584 km (0.069 R)
• M35: 4,536,855 km (0.08 R)
• M36: 4,708,892 km (0.091 R)
• M37: 4,927,006 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 13.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.02 AU - 1.42 AU

Year: 870 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,128,594 km

• M1: 180,265 km (0.057 R)
• M2: 280,346 km (0.092 R)
• M3: 380,278 km (0.065 R)
• M4: 467,194 km (0.041 R)
• M5: 591,211 km (0.099 R)
• M6: 755,170 km (0.06 R)
• M7: 864,676 km (0.056 R)
• M8: 1,000,062 km (0.056 R)
• M9: 1,148,612 km (0.094 R)
• M10: 1,233,883 km (0.07 R)
• M11: 1,332,767 km (0.06 R)
• M12: 1,469,051 km (0.1 R)
• M13: 1,694,645 km (0.048 R)
• M14: 1,787,096 km (0.101 R)
• M15: 1,906,625 km (0.094 R)
• M16: 2,015,981 km (0.083 R)
• M17: 2,154,209 km (0.103 R)
• M18: 2,447,122 km (0.061 R)
• M19: 2,702,635 km (0.08 R)
• M20: 2,877,964 km (0.099 R)
• M21: 3,072,142 km (0.105 R)
• M22: 3,224,582 km (0.08 R)
• M23: 3,332,891 km (0.117 R)
• M24: 3,450,176 km (0.057 R)
• M25: 3,657,070 km (0.082 R)
• M26: 3,974,965 km (0.048 R)
• M27: 4,066,369 km (0.11 R)
• M28: 4,200,409 km (0.115 R)
• M29: 4,370,203 km (0.107 R)
• M30: 4,456,072 km (0.11 R)
• M31: 4,551,066 km (0.115 R)
• M32: 4,866,718 km (0.118 R)
• M33: 4,964,705 km (0.029 R)
• M34: 5,063,290 km (0.045 R)
• M35: 5,189,700 km (0.081 R)
• M36: 5,409,010 km (0.091 R)
• M37: 5,556,963 km (0.077 R)
• M38: 5,762,510 km (0.119 R)
• M39: 5,856,906 km (0.034 R)
• M40: 6,047,045 km (0.034 R)
• M41: 6,336,218 km (0.12 R)
• M42: 6,433,606 km (0.053 R)
• M43: 6,649,625 km (0.043 R)

Asteroid Belt

Center: 2.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.1

Radius: 9.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.87 AU - 4.09 AU

Year: 4192 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,128,594 km

• M1: 132,245 km (0.113 R)
• M2: 235,766 km (0.087 R)
• M3: 330,462 km (0.082 R)
• M4: 411,394 km (0.114 R)
• M5: 513,869 km (0.117 R)
• M6: 618,886 km (0.096 R)
• M7: 1,216,231 km (0.075 R)
• M8: 1,400,685 km (0.112 R)
• M9: 1,594,564 km (0.05 R)
• M10: 1,753,885 km (0.048 R)
• M11: 1,830,031 km (0.12 R)
• M12: 1,896,153 km (0.077 R)
• M13: 1,985,762 km (0.092 R)
• M14: 2,322,507 km (0.058 R)
• M15: 2,394,464 km (0.12 R)
• M16: 2,491,702 km (0.094 R)
• M17: 2,590,138 km (0.047 R)
• M18: 2,753,050 km (0.103 R)
• M19: 3,075,882 km (0.116 R)
• M20: 3,275,445 km (0.059 R)
• M21: 3,659,314 km (0.091 R)
• M22: 4,144,908 km (0.09 R)
• M23: 4,247,532 km (0.108 R)
• M24: 4,455,174 km (0.114 R)
• M25: 4,818,847 km (0.062 R)
• M26: 5,835,215 km (0.072 R)
• M27: 6,794,735 km (0.073 R)
• M28: 7,002,976 km (0.107 R)
• M29: 7,965,937 km (0.072 R)
• M30: 8,314,650 km (0.105 R)
• M31: 8,388,701 km (0.084 R)
• M32: 8,462,901 km (0.113 R)
• M33: 8,668,299 km (0.106 R)
• M34: 8,781,096 km (0.118 R)
• M35: 9,027,035 km (0.069 R)
• M36: 9,160,326 km (0.078 R)
• M37: 9,275,218 km (0.043 R)
• M38: 9,603,286 km (0.081 R)
• M39: 9,758,867 km (0.103 R)
• M40: 10,390,021 km (0.042 R)
• M41: 11,197,401 km (0.092 R)
• M42: 11,361,360 km (0.116 R)
• M43: 11,464,283 km (0.03 R)
• M44: 11,526,067 km (0.116 R)
• M45: 12,340,328 km (0.102 R)
• M46: 12,425,001 km (0.113 R)
• M47: 12,765,186 km (0.103 R)
• M48: 13,086,971 km (0.093 R)
• M49: 13,151,598 km (0.088 R)
• M50: 14,134,605 km (0.119 R)
• M51: 14,267,448 km (0.084 R)
• M52: 15,073,182 km (0.063 R)
• M53: 15,186,278 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 12.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.47 AU - 5.03 AU

Year: 6684 Days

Day: 7.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,128,594 km

• M1: 176,376 km (0.118 R)
• M2: 363,373 km (0.104 R)
• M3: 462,407 km (0.05 R)
• M4: 640,129 km (0.078 R)
• M5: 768,185 km (0.079 R)
• M6: 1,278,912 km (0.093 R)
• M7: 1,522,009 km (0.064 R)
• M8: 1,925,624 km (0.045 R)
• M9: 2,053,380 km (0.116 R)
• M10: 2,317,720 km (0.119 R)
• M11: 2,408,376 km (0.071 R)
• M12: 2,687,526 km (0.079 R)
• M13: 3,126,147 km (0.098 R)
• M14: 3,379,715 km (0.078 R)
• M15: 3,799,636 km (0.078 R)
• M16: 3,934,424 km (0.1 R)
• M17: 4,348,212 km (0.053 R)
• M18: 4,460,859 km (0.076 R)
• M19: 4,747,040 km (0.071 R)
• M20: 4,892,449 km (0.101 R)
• M21: 5,764,754 km (0.075 R)
• M22: 5,951,302 km (0.066 R)
• M23: 6,076,815 km (0.106 R)
• M24: 7,346,153 km (0.091 R)
• M25: 7,480,941 km (0.062 R)
• M26: 7,821,575 km (0.066 R)
• M27: 8,167,146 km (0.037 R)
• M28: 8,412,187 km (0.1 R)
• M29: 8,945,354 km (0.086 R)
• M30: 9,784,299 km (0.041 R)
• M31: 9,932,700 km (0.093 R)
• M32: 10,610,229 km (0.065 R)
• M33: 10,724,522 km (0.027 R)
• M34: 11,224,927 km (0.053 R)
• M35: 11,811,799 km (0.099 R)
• M36: 11,890,787 km (0.093 R)
• M37: 12,650,295 km (0.12 R)
• M38: 12,771,619 km (0.111 R)
• M39: 13,964,512 km (0.052 R)
• M40: 14,510,844 km (0.105 R)
• M41: 14,893,216 km (0.093 R)
• M42: 15,193,010 km (0.114 R)
• M43: 15,667,983 km (0.051 R)
• M44: 15,798,283 km (0.108 R)
• M45: 15,885,499 km (0.028 R)
• M46: 16,104,061 km (0.092 R)
• M47: 16,943,604 km (0.085 R)
• M48: 17,571,317 km (0.093 R)
• M49: 18,389,617 km (0.062 R)
• M50: 20,157,715 km (0.032 R)
• M51: 20,441,801 km (0.088 R)
• M52: 20,870,549 km (0.096 R)
• M53: 20,966,291 km (0.09 R)
• M54: 22,320,900 km (0.108 R)
• M55: 23,157,152 km (0.116 R)
• M56: 23,753,748 km (0.088 R)
• M57: 24,456,110 km (0.091 R)
• M58: 24,657,918 km (0.081 R)
• M59: 25,318,093 km (0.074 R)
• M60: 26,759,469 km (0.108 R)
• M61: 27,490,105 km (0.044 R)
• M62: 27,595,122 km (0.06 R)
• M63: 28,811,204 km (0.118 R)
• M64: 29,990,932 km (0.106 R)
• M65: 30,207,101 km (0.036 R)
• M66: 30,315,410 km (0.097 R)
• M67: 30,913,203 km (0.059 R)
• M68: 31,022,410 km (0.09 R)
• M69: 32,065,556 km (0.071 R)
• M70: 32,175,959 km (0.057 R)
• M71: 32,452,715 km (0.099 R)
• M72: 33,511,419 km (0.064 R)
• M73: 33,848,164 km (0.109 R)
• M74: 34,751,585 km (0.053 R)
• M75: 35,548,643 km (0.043 R)
• M76: 35,720,082 km (0.103 R)
• M77: 36,064,157 km (0.111 R)
• M78: 36,755,299 km (0.088 R)
• M79: 36,928,833 km (0.091 R)
• M80: 37,218,604 km (0.112 R)
• M81: 37,975,569 km (0.078 R)
• M82: 38,092,405 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 13.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.92 AU - 5.32 AU

Year: 7480 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,128,594 km

• M1: 294,409 km (0.092 R)
• M2: 428,448 km (0.059 R)
• M3: 518,357 km (0.027 R)
• M4: 695,181 km (0.085 R)
• M5: 1,065,436 km (0.057 R)
• M6: 1,163,572 km (0.108 R)
• M7: 1,334,413 km (0.075 R)
• M8: 1,514,080 km (0.116 R)
• M9: 1,682,976 km (0.097 R)
• M10: 1,818,811 km (0.108 R)
• M11: 1,958,535 km (0.093 R)
• M12: 2,102,000 km (0.106 R)
• M13: 2,270,297 km (0.113 R)
• M14: 2,509,205 km (0.083 R)
• M15: 2,598,216 km (0.061 R)
• M16: 3,154,869 km (0.103 R)
• M17: 3,299,979 km (0.09 R)
• M18: 3,521,683 km (0.069 R)
• M19: 4,593,702 km (0.114 R)
• M20: 5,010,033 km (0.053 R)
• M21: 5,151,552 km (0.033 R)
• M22: 5,760,565 km (0.064 R)
• M23: 6,361,799 km (0.1 R)
• M24: 8,250,622 km (0.045 R)
• M25: 9,134,745 km (0.065 R)
• M26: 9,238,566 km (0.115 R)
• M27: 9,588,027 km (0.116 R)
• M28: 10,299,813 km (0.079 R)
• M29: 10,444,325 km (0.062 R)
• M30: 10,553,083 km (0.118 R)
• M31: 10,771,795 km (0.108 R)
• M32: 11,548,956 km (0.096 R)
• M33: 11,849,947 km (0.11 R)
• M34: 12,421,111 km (0.086 R)
• M35: 12,884,416 km (0.063 R)
• M36: 13,079,192 km (0.105 R)
• M37: 13,629,862 km (0.08 R)
• M38: 13,868,171 km (0.106 R)
• M39: 14,067,735 km (0.114 R)
• M40: 14,429,612 km (0.041 R)
• M41: 14,835,172 km (0.093 R)
• M42: 16,200,253 km (0.097 R)
• M43: 17,175,332 km (0.103 R)
• M44: 17,864,828 km (0.075 R)
• M45: 18,475,636 km (0.053 R)
• M46: 19,628,138 km (0.113 R)
• M47: 20,575,990 km (0.105 R)
• M48: 20,941,009 km (0.106 R)
• M49: 21,078,490 km (0.062 R)
• M50: 21,170,193 km (0.087 R)
• M51: 21,308,122 km (0.12 R)
• M52: 22,469,301 km (0.116 R)
• M53: 22,704,020 km (0.106 R)
• M54: 23,081,156 km (0.12 R)
• M55: 23,317,970 km (0.107 R)
• M56: 23,841,861 km (0.098 R)
• M57: 24,949,634 km (0.107 R)
• M58: 26,123,528 km (0.087 R)
• M59: 26,370,365 km (0.112 R)
• M60: 26,617,949 km (0.114 R)
• M61: 27,917,955 km (0.086 R)
• M62: 28,372,732 km (0.105 R)
• M63: 28,626,450 km (0.074 R)
• M64: 28,728,177 km (0.113 R)
• M65: 28,983,091 km (0.048 R)
• M66: 29,443,554 km (0.108 R)
• M67: 29,751,875 km (0.093 R)
• M68: 30,268,287 km (0.109 R)
• M69: 30,579,450 km (0.106 R)
• M70: 31,729,708 km (0.067 R)
• M71: 32,522,128 km (0.112 R)
• M72: 33,749,728 km (0.106 R)
• M73: 34,234,276 km (0.095 R)
• M74: 34,938,284 km (0.112 R)
• M75: 35,428,366 km (0.093 R)
• M76: 35,865,940 km (0.076 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 7.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.07 AU - 8.15 AU

Year: 10973 Days

Day: 20.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,128,594 km

• M1: 185,651 km (0.12 R)
• M2: 283,338 km (0.113 R)
• M3: 340,335 km (0.118 R)
• M4: 428,149 km (0.066 R)
• M5: 613,202 km (0.055 R)
• M6: 723,605 km (0.112 R)
• M7: 946,506 km (0.045 R)
• M8: 1,056,759 km (0.106 R)
• M9: 1,476,082 km (0.079 R)
• M10: 1,539,960 km (0.085 R)
• M11: 1,943,127 km (0.104 R)
• M12: 2,254,290 km (0.038 R)
• M13: 2,632,623 km (0.08 R)
• M14: 3,505,078 km (0.099 R)
• M15: 3,591,097 km (0.117 R)
• M16: 3,942,652 km (0.042 R)
• M17: 4,152,687 km (0.119 R)
• M18: 5,159,481 km (0.038 R)
• M19: 5,257,617 km (0.114 R)
• M20: 5,825,341 km (0.103 R)
• M21: 5,927,666 km (0.099 R)
• M22: 6,447,818 km (0.117 R)
• M23: 7,127,441 km (0.108 R)
• M24: 7,754,854 km (0.085 R)
• M25: 8,018,296 km (0.053 R)
• M26: 8,670,543 km (0.102 R)
• M27: 8,944,008 km (0.11 R)
• M28: 10,312,230 km (0.108 R)
• M29: 10,894,465 km (0.098 R)
• M30: 11,402,051 km (0.047 R)
• M31: 11,530,106 km (0.112 R)
• M32: 12,396,128 km (0.082 R)
• M33: 13,014,865 km (0.115 R)
• M34: 13,104,025 km (0.101 R)
• M35: 13,462,911 km (0.037 R)
• M36: 13,688,953 km (0.116 R)
• M37: 14,744,366 km (0.078 R)
• M38: 15,023,965 km (0.066 R)
• M39: 15,352,481 km (0.073 R)
• M40: 15,683,242 km (0.087 R)
• M41: 16,207,882 km (0.044 R)
• M42: 16,496,456 km (0.053 R)
• M43: 17,323,433 km (0.078 R)
• M44: 17,618,440 km (0.05 R)
• M45: 17,667,808 km (0.072 R)
• M46: 18,916,202 km (0.115 R)
• M47: 19,678,852 km (0.107 R)
• M48: 20,503,435 km (0.102 R)
• M49: 20,763,436 km (0.118 R)
• M50: 21,339,239 km (0.062 R)
• M51: 22,079,599 km (0.08 R)
• M52: 22,132,855 km (0.025 R)
• M53: 23,912,621 km (0.117 R)
• M54: 27,779,726 km (0.073 R)
• M55: 28,761,986 km (0.102 R)
• M56: 29,814,257 km (0.112 R)
• M57: 30,582,143 km (0.072 R)
• M58: 30,879,095 km (0.068 R)
• M59: 33,656,679 km (0.053 R)
• M60: 34,086,174 km (0.112 R)
• M61: 34,270,927 km (0.113 R)
• M62: 34,765,049 km (0.112 R)
• M63: 35,448,263 km (0.108 R)
• M64: 36,073,283 km (0.115 R)
• M65: 37,144,104 km (0.043 R)
• M66: 37,906,156 km (0.078 R)
• M67: 38,353,154 km (0.114 R)
• M68: 38,866,125 km (0.097 R)
• M69: 39,123,434 km (0.116 R)
• M70: 39,639,845 km (0.043 R)
• M71: 40,028,650 km (0.042 R)
• M72: 40,353,577 km (0.079 R)
• M73: 40,744,626 km (0.099 R)
• M74: 40,940,599 km (0.11 R)
• M75: 41,727,783 km (0.088 R)
• M76: 43,650,714 km (0.07 R)
• M77: 44,723,929 km (0.057 R)
• M78: 44,791,248 km (0.116 R)
• M79: 44,858,717 km (0.097 R)
• M80: 44,993,504 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit