🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.73 AU - 1.05 AU

Year: 296 Days

Day: 41.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.83 AU - 3.27 AU

Year: 1881 Days

Day: 24.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.9 AU - 5.98 AU

Year: 3877 Days

Day: 17.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 12.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.09 AU - 10.55 AU

Year: 11706 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,120,933 km

• M1: 155,582 km (0.058 R)
• M2: 332,556 km (0.108 R)
• M3: 420,819 km (0.092 R)
• M4: 615,446 km (0.091 R)
• M5: 717,771 km (0.049 R)
• M6: 1,010,234 km (0.07 R)
• M7: 1,360,293 km (0.044 R)
• M8: 1,726,958 km (0.083 R)
• M9: 2,078,962 km (0.101 R)
• M10: 2,193,703 km (0.058 R)
• M11: 2,526,558 km (0.074 R)
• M12: 2,624,844 km (0.077 R)
• M13: 2,901,451 km (0.119 R)
• M14: 3,321,073 km (0.053 R)
• M15: 3,732,018 km (0.118 R)
• M16: 4,305,277 km (0.072 R)
• M17: 4,814,508 km (0.095 R)
• M18: 4,937,179 km (0.09 R)
• M19: 5,279,758 km (0.112 R)
• M20: 5,501,910 km (0.107 R)
• M21: 5,824,743 km (0.095 R)
• M22: 6,556,575 km (0.118 R)
• M23: 6,658,601 km (0.074 R)
• M24: 7,494,255 km (0.102 R)
• M25: 7,672,576 km (0.104 R)
• M26: 7,924,648 km (0.062 R)
• M27: 8,326,169 km (0.068 R)
• M28: 8,548,022 km (0.081 R)
• M29: 9,609,120 km (0.085 R)
• M30: 10,037,419 km (0.089 R)
• M31: 10,194,646 km (0.114 R)
• M32: 10,392,414 km (0.115 R)
• M33: 11,114,972 km (0.073 R)
• M34: 11,277,884 km (0.032 R)
• M35: 11,564,663 km (0.044 R)
• M36: 12,020,189 km (0.099 R)
• M37: 12,187,290 km (0.108 R)
• M38: 12,481,549 km (0.097 R)
• M39: 12,906,257 km (0.108 R)
• M40: 13,206,201 km (0.058 R)
• M41: 14,429,313 km (0.059 R)
• M42: 15,054,483 km (0.113 R)
• M43: 15,370,433 km (0.037 R)
• M44: 15,597,373 km (0.11 R)
• M45: 16,423,752 km (0.113 R)
• M46: 17,405,862 km (0.096 R)
• M47: 17,642,526 km (0.083 R)
• M48: 18,214,887 km (0.114 R)
• M49: 18,696,443 km (0.067 R)
• M50: 18,987,411 km (0.093 R)
• M51: 21,015,658 km (0.109 R)
• M52: 22,801,109 km (0.068 R)
• M53: 24,475,708 km (0.088 R)
• M54: 25,381,373 km (0.082 R)
• M55: 27,225,466 km (0.1 R)
• M56: 29,337,190 km (0.092 R)
• M57: 29,506,235 km (0.059 R)
• M58: 30,926,667 km (0.075 R)
• M59: 31,328,487 km (0.079 R)
• M60: 33,480,602 km (0.064 R)
• M61: 33,716,219 km (0.094 R)
• M62: 34,604,231 km (0.095 R)
• M63: 35,021,310 km (0.094 R)
• M64: 36,222,282 km (0.075 R)
• M65: 36,645,794 km (0.109 R)
• M66: 37,314,496 km (0.117 R)
• M67: 38,973,237 km (0.058 R)
• M68: 39,159,038 km (0.118 R)
• M69: 39,283,054 km (0.059 R)
• M70: 39,780,467 km (0.061 R)
• M71: 40,781,576 km (0.047 R)
• M72: 40,970,070 km (0.027 R)
• M73: 41,537,794 km (0.115 R)
• M74: 42,107,911 km (0.106 R)

Asteroid Belt

Center: 10.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 9.2

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.22 AU - 11.42 AU

Year: 13448 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,120,933 km

• M1: 162,463 km (0.109 R)
• M2: 228,137 km (0.101 R)
• M3: 336,595 km (0.075 R)
• M4: 1,458,130 km (0.114 R)
• M5: 1,785,899 km (0.11 R)
• M6: 2,748,262 km (0.099 R)
• M7: 3,249,266 km (0.057 R)
• M8: 3,610,096 km (0.117 R)
• M9: 3,677,116 km (0.11 R)
• M10: 3,983,941 km (0.113 R)
• M11: 4,088,061 km (0.053 R)
• M12: 4,228,234 km (0.059 R)
• M13: 4,477,464 km (0.075 R)
• M14: 4,585,773 km (0.066 R)
• M15: 4,694,980 km (0.089 R)
• M16: 5,254,027 km (0.107 R)
• M17: 5,677,389 km (0.095 R)
• M18: 6,845,748 km (0.104 R)
• M19: 6,928,925 km (0.079 R)
• M20: 7,265,520 km (0.112 R)
• M21: 7,392,977 km (0.111 R)
• M22: 7,521,332 km (0.107 R)
• M23: 8,174,028 km (0.074 R)
• M24: 8,440,162 km (0.119 R)
• M25: 8,529,622 km (0.043 R)
• M26: 8,664,260 km (0.083 R)
• M27: 8,754,318 km (0.045 R)
• M28: 9,394,148 km (0.075 R)
• M29: 9,672,998 km (0.116 R)
• M30: 9,907,568 km (0.114 R)
• M31: 10,001,814 km (0.033 R)
• M32: 10,525,856 km (0.107 R)
• M33: 11,750,015 km (0.071 R)
• M34: 12,000,292 km (0.109 R)
• M35: 12,455,070 km (0.096 R)
• M36: 12,607,959 km (0.086 R)
• M37: 13,800,703 km (0.025 R)
• M38: 14,064,743 km (0.089 R)
• M39: 14,437,242 km (0.069 R)
• M40: 15,409,927 km (0.056 R)
• M41: 15,574,036 km (0.057 R)
• M42: 16,851,901 km (0.119 R)
• M43: 16,964,548 km (0.069 R)
• M44: 17,077,644 km (0.104 R)
• M45: 18,801,909 km (0.051 R)
• M46: 19,153,315 km (0.114 R)
• M47: 19,388,931 km (0.111 R)
• M48: 20,280,684 km (0.074 R)
• M49: 20,460,650 km (0.09 R)
• M50: 20,701,353 km (0.117 R)
• M51: 21,003,691 km (0.113 R)
• M52: 21,796,559 km (0.112 R)
• M53: 22,104,133 km (0.101 R)
• M54: 22,227,551 km (0.09 R)
• M55: 22,413,052 km (0.112 R)
• M56: 22,474,986 km (0.113 R)
• M57: 23,852,782 km (0.1 R)
• M58: 24,106,201 km (0.073 R)
• M59: 24,296,938 km (0.056 R)
• M60: 24,360,517 km (0.11 R)
• M61: 25,257,656 km (0.072 R)
• M62: 25,322,132 km (0.034 R)
• M63: 25,451,385 km (0.096 R)
• M64: 26,623,634 km (0.052 R)
• M65: 27,150,368 km (0.056 R)
• M66: 27,414,857 km (0.047 R)
• M67: 28,280,879 km (0.112 R)
• M68: 29,902,969 km (0.068 R)
• M69: 30,656,493 km (0.079 R)
• M70: 31,555,128 km (0.097 R)
• M71: 31,694,104 km (0.089 R)
• M72: 32,042,667 km (0.078 R)
• M73: 32,672,923 km (0.062 R)
• M74: 33,166,147 km (0.114 R)
• M75: 33,590,706 km (0.067 R)
• M76: 35,307,341 km (0.114 R)
• M77: 35,668,471 km (0.053 R)
• M78: 38,750,636 km (0.088 R)
• M79: 38,824,986 km (0.083 R)
• M80: 42,990,688 km (0.109 R)
• M81: 43,221,966 km (0.092 R)
• M82: 44,306,850 km (0.109 R)
• M83: 46,187,146 km (0.085 R)
• M84: 46,424,109 km (0.119 R)
• M85: 46,661,371 km (0.06 R)
• M86: 48,173,506 km (0.112 R)
• M87: 48,493,795 km (0.106 R)
• M88: 49,136,767 km (0.107 R)
• M89: 50,431,088 km (0.103 R)
• M90: 53,218,395 km (0.09 R)
• M91: 53,632,632 km (0.076 R)
• M92: 54,964,950 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 8.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.47 AU - 14.57 AU

Year: 15642 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,120,933 km

• M1: 108,458 km (0.045 R)
• M2: 249,529 km (0.093 R)
• M3: 312,660 km (0.087 R)
• M4: 370,853 km (0.104 R)
• M5: 500,704 km (0.09 R)
• M6: 693,386 km (0.112 R)
• M7: 823,985 km (0.032 R)
• M8: 1,324,390 km (0.05 R)
• M9: 1,595,012 km (0.083 R)
• M10: 1,725,761 km (0.105 R)
• M11: 1,974,991 km (0.105 R)
• M12: 2,235,740 km (0.066 R)
• M13: 2,507,709 km (0.068 R)
• M14: 2,738,090 km (0.114 R)
• M15: 2,842,659 km (0.1 R)
• M16: 3,247,022 km (0.081 R)
• M17: 3,526,620 km (0.111 R)
• M18: 4,199,212 km (0.114 R)
• M19: 4,721,608 km (0.046 R)
• M20: 5,860,796 km (0.08 R)
• M21: 6,478,485 km (0.106 R)
• M22: 6,759,729 km (0.06 R)
• M23: 7,370,388 km (0.099 R)
• M24: 7,627,098 km (0.095 R)
• M25: 7,775,050 km (0.083 R)
• M26: 7,924,050 km (0.081 R)
• M27: 8,073,947 km (0.095 R)
• M28: 9,346,127 km (0.1 R)
• M29: 9,623,930 km (0.066 R)
• M30: 10,106,533 km (0.034 R)
• M31: 10,803,809 km (0.049 R)
• M32: 11,011,750 km (0.072 R)
• M33: 11,601,315 km (0.074 R)
• M34: 12,417,670 km (0.087 R)
• M35: 12,591,952 km (0.048 R)
• M36: 12,679,317 km (0.119 R)
• M37: 12,766,981 km (0.058 R)
• M38: 13,834,213 km (0.116 R)
• M39: 14,469,854 km (0.079 R)
• M40: 14,561,558 km (0.034 R)
• M41: 15,115,219 km (0.102 R)
• M42: 15,534,841 km (0.095 R)
• M43: 15,722,736 km (0.104 R)
• M44: 16,385,904 km (0.059 R)
• M45: 16,865,215 km (0.09 R)
• M46: 17,349,164 km (0.049 R)
• M47: 18,281,159 km (0.069 R)
• M48: 18,429,859 km (0.109 R)
• M49: 18,628,675 km (0.102 R)
• M50: 19,179,045 km (0.086 R)
• M51: 19,734,951 km (0.045 R)
• M52: 21,695,282 km (0.059 R)
• M53: 23,771,102 km (0.086 R)
• M54: 23,825,106 km (0.114 R)
• M55: 26,076,405 km (0.1 R)
• M56: 26,187,855 km (0.094 R)
• M57: 26,691,850 km (0.074 R)
• M58: 26,748,099 km (0.111 R)
• M59: 26,916,846 km (0.113 R)
• M60: 28,051,246 km (0.102 R)
• M61: 28,452,019 km (0.12 R)
• M62: 28,566,910 km (0.076 R)
• M63: 28,681,801 km (0.057 R)
• M64: 28,796,992 km (0.117 R)
• M65: 28,912,332 km (0.105 R)
• M66: 29,027,821 km (0.043 R)
• M67: 32,083,208 km (0.087 R)
• M68: 32,802,624 km (0.079 R)
• M69: 33,648,899 km (0.108 R)
• M70: 34,318,649 km (0.079 R)
• M71: 34,441,020 km (0.112 R)
• M72: 34,870,067 km (0.037 R)
• M73: 35,486,111 km (0.034 R)
• M74: 35,795,479 km (0.1 R)
• M75: 36,230,061 km (0.11 R)
• M76: 36,292,294 km (0.1 R)
• M77: 36,416,909 km (0.064 R)
• M78: 36,541,524 km (0.114 R)
• M79: 37,859,631 km (0.12 R)
• M80: 38,049,171 km (0.11 R)
• M81: 38,619,738 km (0.103 R)
• M82: 38,683,317 km (0.025 R)
• M83: 39,065,539 km (0.117 R)
• M84: 41,059,978 km (0.072 R)
• M85: 42,495,519 km (0.035 R)
• M86: 42,824,036 km (0.069 R)
• M87: 43,285,396 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 11.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.66 AU - 12.94 AU

Year: 16170 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,120,933 km

• M1: 623,374 km (0.053 R)
• M2: 804,238 km (0.09 R)
• M3: 890,556 km (0.099 R)
• M4: 1,121,236 km (0.101 R)
• M5: 1,269,188 km (0.118 R)
• M6: 1,724,564 km (0.084 R)
• M7: 1,897,051 km (0.12 R)
• M8: 2,045,302 km (0.076 R)
• M9: 2,844,155 km (0.032 R)
• M10: 3,153,822 km (0.052 R)
• M11: 3,731,270 km (0.114 R)
• M12: 4,263,539 km (0.078 R)
• M13: 4,698,570 km (0.106 R)
• M14: 5,272,876 km (0.062 R)
• M15: 5,525,846 km (0.063 R)
• M16: 5,696,837 km (0.113 R)
• M17: 5,783,005 km (0.063 R)
• M18: 5,869,472 km (0.111 R)
• M19: 5,956,538 km (0.072 R)
• M20: 7,881,265 km (0.116 R)
• M21: 7,977,306 km (0.056 R)
• M22: 8,170,886 km (0.1 R)
• M23: 8,463,948 km (0.11 R)
• M24: 10,505,361 km (0.089 R)
• M25: 10,824,154 km (0.09 R)
• M26: 10,984,822 km (0.115 R)
• M27: 13,087,271 km (0.061 R)
• M28: 13,660,829 km (0.117 R)
• M29: 14,242,615 km (0.089 R)
• M30: 15,011,099 km (0.069 R)
• M31: 15,975,557 km (0.104 R)
• M32: 16,526,675 km (0.105 R)
• M33: 17,334,055 km (0.079 R)
• M34: 17,647,911 km (0.106 R)
• M35: 17,900,432 km (0.081 R)
• M36: 19,180,691 km (0.081 R)
• M37: 20,226,231 km (0.085 R)
• M38: 22,304,145 km (0.101 R)
• M39: 22,645,527 km (0.101 R)
• M40: 22,782,709 km (0.097 R)
• M41: 22,988,854 km (0.105 R)
• M42: 23,610,882 km (0.101 R)
• M43: 24,308,756 km (0.102 R)
• M44: 25,225,941 km (0.081 R)
• M45: 26,731,494 km (0.08 R)
• M46: 26,876,305 km (0.097 R)
• M47: 26,948,860 km (0.099 R)
• M48: 27,385,536 km (0.049 R)
• M49: 27,604,846 km (0.053 R)
• M50: 27,751,303 km (0.112 R)
• M51: 30,810,429 km (0.063 R)
• M52: 31,649,225 km (0.093 R)
• M53: 31,956,200 km (0.115 R)
• M54: 32,960,300 km (0.118 R)
• M55: 33,818,095 km (0.058 R)
• M56: 35,635,410 km (0.111 R)
• M57: 36,757,094 km (0.116 R)
• M58: 38,297,803 km (0.038 R)
• M59: 38,542,994 km (0.086 R)
• M60: 39,035,021 km (0.085 R)
• M61: 39,117,150 km (0.12 R)
• M62: 39,528,993 km (0.11 R)
• M63: 40,940,000 km (0.079 R)
• M64: 41,274,501 km (0.078 R)
• M65: 45,877,029 km (0.06 R)
• M66: 46,050,563 km (0.101 R)
• M67: 46,834,306 km (0.113 R)
• M68: 47,798,315 km (0.116 R)
• M69: 48,238,581 km (0.061 R)
• M70: 48,415,107 km (0.103 R)
• M71: 48,768,756 km (0.102 R)
• M72: 49,656,620 km (0.046 R)
• M73: 50,729,087 km (0.102 R)
• M74: 51,178,180 km (0.078 R)
• M75: 51,718,976 km (0.037 R)
• M76: 51,809,183 km (0.101 R)
• M77: 52,080,404 km (0.027 R)
• M78: 52,533,536 km (0.112 R)
• M79: 53,261,180 km (0.097 R)
• M80: 53,352,435 km (0.114 R)
• M81: 54,358,929 km (0.087 R)
• M82: 55,094,951 km (0.092 R)
• M83: 55,187,103 km (0.108 R)
• M84: 55,464,159 km (0.11 R)
• M85: 58,918,224 km (0.112 R)
• M86: 59,390,355 km (0.107 R)
• M87: 59,579,596 km (0.113 R)
• M88: 61,865,451 km (0.102 R)
• M89: 62,826,319 km (0.108 R)
• M90: 63,501,903 km (0.113 R)
• M91: 64,374,058 km (0.079 R)
• M92: 64,860,251 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.6

Radius: 7.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 18.76 AU - 21.88 AU

Year: 32343 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,120,933 km

• M1: 119,828 km (0.03 R)
• M2: 482,004 km (0.089 R)
• M3: 963,560 km (0.065 R)
• M4: 1,064,090 km (0.032 R)
• M5: 2,011,194 km (0.098 R)
• M6: 3,027,562 km (0.071 R)
• M7: 3,380,164 km (0.111 R)
• M8: 3,483,237 km (0.054 R)
• M9: 7,867,801 km (0.107 R)
• M10: 8,526,181 km (0.096 R)
• M11: 10,909,275 km (0.075 R)
• M12: 12,192,675 km (0.076 R)
• M13: 12,993,473 km (0.075 R)
• M14: 13,155,786 km (0.038 R)
• M15: 16,101,368 km (0.056 R)
• M16: 16,758,103 km (0.067 R)
• M17: 17,200,913 km (0.109 R)
• M18: 19,425,284 km (0.111 R)
• M19: 21,498,411 km (0.091 R)
• M20: 21,834,707 km (0.12 R)
• M21: 23,640,952 km (0.104 R)
• M22: 24,336,731 km (0.052 R)
• M23: 24,636,974 km (0.054 R)
• M24: 25,901,375 km (0.036 R)
• M25: 27,811,142 km (0.09 R)
• M26: 27,863,351 km (0.101 R)
• M27: 28,177,507 km (0.069 R)
• M28: 31,873,472 km (0.078 R)
• M29: 32,366,696 km (0.114 R)
• M30: 34,701,620 km (0.067 R)
• M31: 34,870,366 km (0.079 R)
• M32: 35,152,508 km (0.026 R)
• M33: 38,711,890 km (0.025 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit