🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.61 AU - 0.85 AU

Year: 235 Days

Day: 21.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,875,784 km

• M1: 395,836 km (0.051 R)
• M2: 680,670 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.58 AU - 0.92 AU

Year: 245 Days

Day: 20.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,875,784 km

• M1: 520,002 km (0.1 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 10.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.26 AU - 6.52 AU

Year: 5385 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,875,784 km

• M1: 138,378 km (0.062 R)
• M2: 238,309 km (0.03 R)
• M3: 326,423 km (0.105 R)
• M4: 441,015 km (0.104 R)
• M5: 717,621 km (0.074 R)
• M6: 835,654 km (0.112 R)
• M7: 975,079 km (0.104 R)
• M8: 1,168,359 km (0.115 R)
• M9: 1,309,729 km (0.114 R)
• M10: 1,390,961 km (0.09 R)
• M11: 1,558,511 km (0.089 R)
• M12: 2,177,995 km (0.059 R)
• M13: 2,637,410 km (0.11 R)
• M14: 3,192,718 km (0.093 R)
• M15: 3,714,066 km (0.072 R)
• M16: 3,854,389 km (0.096 R)
• M17: 3,996,657 km (0.086 R)
• M18: 4,433,782 km (0.112 R)
• M19: 4,733,725 km (0.086 R)
• M20: 4,911,896 km (0.11 R)
• M21: 5,118,042 km (0.114 R)
• M22: 5,835,215 km (0.107 R)
• M23: 6,081,453 km (0.113 R)
• M24: 6,247,357 km (0.111 R)
• M25: 6,668,923 km (0.065 R)
• M26: 7,807,962 km (0.111 R)
• M27: 7,898,169 km (0.113 R)
• M28: 8,849,612 km (0.066 R)
• M29: 9,610,915 km (0.092 R)
• M30: 9,999,570 km (0.092 R)
• M31: 10,758,780 km (0.046 R)
• M32: 10,859,160 km (0.097 R)
• M33: 10,926,180 km (0.087 R)
• M34: 11,128,436 km (0.102 R)
• M35: 11,196,054 km (0.029 R)
• M36: 12,088,106 km (0.092 R)
• M37: 12,157,669 km (0.1 R)
• M38: 12,542,734 km (0.108 R)
• M39: 12,719,110 km (0.098 R)
• M40: 12,789,870 km (0.108 R)
• M41: 13,003,047 km (0.097 R)
• M42: 13,181,517 km (0.11 R)
• M43: 13,253,175 km (0.098 R)
• M44: 14,750,051 km (0.101 R)
• M45: 14,936,151 km (0.068 R)
• M46: 16,146,248 km (0.118 R)
• M47: 16,222,991 km (0.113 R)
• M48: 16,724,294 km (0.095 R)
• M49: 18,338,754 km (0.077 R)
• M50: 18,458,881 km (0.089 R)
• M51: 18,659,642 km (0.069 R)
• M52: 18,740,125 km (0.077 R)
• M53: 20,084,861 km (0.117 R)
• M54: 20,706,440 km (0.08 R)
• M55: 20,789,766 km (0.049 R)
• M56: 20,956,867 km (0.111 R)
• M57: 21,082,379 km (0.109 R)
• M58: 21,460,563 km (0.118 R)
• M59: 21,544,936 km (0.098 R)
• M60: 21,756,318 km (0.104 R)
• M61: 22,095,905 km (0.107 R)
• M62: 22,266,446 km (0.079 R)
• M63: 22,651,661 km (0.032 R)
• M64: 22,780,465 km (0.053 R)
• M65: 22,952,652 km (0.08 R)
• M66: 23,038,970 km (0.103 R)
• M67: 23,125,288 km (0.115 R)
• M68: 23,558,822 km (0.073 R)
• M69: 24,346,006 km (0.077 R)
• M70: 25,008,575 km (0.056 R)
• M71: 25,275,308 km (0.052 R)
• M72: 25,990,984 km (0.118 R)
• M73: 26,216,129 km (0.069 R)
• M74: 26,713,393 km (0.114 R)
• M75: 27,122,692 km (0.112 R)
• M76: 27,809,496 km (0.099 R)
• M77: 27,901,499 km (0.108 R)
• M78: 28,873,586 km (0.066 R)
• M79: 29,106,659 km (0.082 R)
• M80: 30,898,543 km (0.04 R)
• M81: 31,280,316 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.38 AU - 8.3 AU

Year: 6739 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,875,784 km

• M1: 170,093 km (0.112 R)
• M2: 607,367 km (0.089 R)
• M3: 929,152 km (0.075 R)
• M4: 1,289,982 km (0.077 R)
• M5: 1,726,509 km (0.091 R)
• M6: 2,436,201 km (0.086 R)
• M7: 2,821,865 km (0.059 R)
• M8: 2,904,143 km (0.104 R)
• M9: 3,085,157 km (0.059 R)
• M10: 3,226,976 km (0.092 R)
• M11: 3,313,144 km (0.106 R)
• M12: 4,294,805 km (0.052 R)
• M13: 4,501,400 km (0.096 R)
• M14: 5,207,951 km (0.075 R)
• M15: 5,326,283 km (0.095 R)
• M16: 5,445,512 km (0.057 R)
• M17: 5,756,077 km (0.082 R)
• M18: 5,984,064 km (0.105 R)
• M19: 6,376,609 km (0.102 R)
• M20: 6,449,015 km (0.063 R)
• M21: 6,612,525 km (0.066 R)
• M22: 6,906,934 km (0.078 R)
• M23: 7,055,784 km (0.072 R)
• M24: 7,661,505 km (0.108 R)
• M25: 8,009,620 km (0.074 R)
• M26: 8,422,360 km (0.079 R)
• M27: 8,601,279 km (0.099 R)
• M28: 8,841,982 km (0.078 R)
• M29: 9,556,462 km (0.093 R)
• M30: 9,784,898 km (0.117 R)
• M31: 9,994,185 km (0.119 R)
• M32: 10,289,491 km (0.056 R)
• M33: 10,759,528 km (0.108 R)
• M34: 12,777,154 km (0.114 R)
• M35: 13,166,857 km (0.115 R)
• M36: 14,217,183 km (0.109 R)
• M37: 16,646,054 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 9.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.31 AU - 8.07 AU

Year: 8034 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,875,784 km

• M1: 140,173 km (0.081 R)
• M2: 337,792 km (0.111 R)
• M3: 493,823 km (0.087 R)
• M4: 607,218 km (0.063 R)
• M5: 722,259 km (0.085 R)
• M6: 811,568 km (0.032 R)
• M7: 896,091 km (0.094 R)
• M8: 1,093,261 km (0.093 R)
• M9: 1,168,509 km (0.115 R)
• M10: 1,354,609 km (0.119 R)
• M11: 1,571,675 km (0.077 R)
• M12: 1,856,061 km (0.05 R)
• M13: 2,016,131 km (0.071 R)
• M14: 2,121,447 km (0.119 R)
• M15: 2,573,682 km (0.099 R)
• M16: 2,869,886 km (0.085 R)
• M17: 2,988,816 km (0.081 R)
• M18: 3,286,516 km (0.094 R)
• M19: 3,622,213 km (0.093 R)
• M20: 3,837,784 km (0.034 R)
• M21: 3,910,488 km (0.098 R)
• M22: 4,161,364 km (0.108 R)
• M23: 4,311,411 km (0.103 R)
• M24: 4,663,414 km (0.052 R)
• M25: 4,803,737 km (0.088 R)
• M26: 4,992,979 km (0.075 R)
• M27: 5,152,599 km (0.114 R)
• M28: 5,297,709 km (0.109 R)
• M29: 5,724,512 km (0.101 R)
• M30: 5,791,083 km (0.106 R)
• M31: 5,874,858 km (0.105 R)
• M32: 6,213,548 km (0.119 R)
• M33: 6,350,878 km (0.12 R)
• M34: 6,768,855 km (0.111 R)
• M35: 7,088,246 km (0.036 R)
• M36: 7,322,068 km (0.12 R)
• M37: 7,908,192 km (0.068 R)
• M38: 8,038,492 km (0.112 R)
• M39: 8,150,690 km (0.047 R)
• M40: 8,244,638 km (0.117 R)
• M41: 8,320,035 km (0.077 R)
• M42: 8,566,722 km (0.086 R)
• M43: 9,360,339 km (0.077 R)
• M44: 9,557,359 km (0.103 R)
• M45: 9,755,876 km (0.087 R)
• M46: 9,835,761 km (0.041 R)
• M47: 9,955,888 km (0.098 R)
• M48: 10,076,464 km (0.115 R)
• M49: 10,278,421 km (0.089 R)
• M50: 10,522,714 km (0.049 R)
• M51: 10,810,092 km (0.112 R)
• M52: 11,350,738 km (0.099 R)
• M53: 11,413,719 km (0.115 R)
• M54: 11,751,362 km (0.119 R)
• M55: 12,631,745 km (0.087 R)
• M56: 12,740,503 km (0.093 R)
• M57: 13,068,870 km (0.114 R)
• M58: 13,267,237 km (0.08 R)
• M59: 13,845,732 km (0.113 R)
• M60: 14,637,703 km (0.083 R)
• M61: 14,751,996 km (0.078 R)
• M62: 15,073,631 km (0.096 R)
• M63: 15,189,121 km (0.066 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 8.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.21 AU - 11.01 AU

Year: 11223 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,875,784 km

• M1: 110,702 km (0.095 R)
• M2: 182,809 km (0.077 R)
• M3: 332,107 km (0.077 R)
• M4: 400,623 km (0.056 R)
• M5: 775,067 km (0.073 R)
• M6: 937,679 km (0.102 R)
• M7: 1,431,502 km (0.026 R)
• M8: 1,592,021 km (0.113 R)
• M9: 1,800,859 km (0.045 R)
• M10: 1,996,683 km (0.058 R)
• M11: 2,245,464 km (0.052 R)
• M12: 2,698,596 km (0.107 R)
• M13: 2,847,595 km (0.106 R)
• M14: 3,551,453 km (0.116 R)
• M15: 3,993,366 km (0.089 R)
• M16: 4,106,462 km (0.056 R)
• M17: 4,452,481 km (0.109 R)
• M18: 4,540,445 km (0.052 R)
• M19: 4,989,089 km (0.12 R)
• M20: 5,327,180 km (0.081 R)
• M21: 5,546,191 km (0.07 R)
• M22: 5,640,887 km (0.05 R)
• M23: 5,993,040 km (0.074 R)
• M24: 6,685,080 km (0.075 R)
• M25: 7,717,305 km (0.078 R)
• M26: 8,036,547 km (0.073 R)
• M27: 8,215,765 km (0.112 R)
• M28: 8,432,682 km (0.077 R)
• M29: 9,507,393 km (0.088 R)
• M30: 9,659,086 km (0.066 R)
• M31: 10,429,066 km (0.118 R)
• M32: 10,624,740 km (0.116 R)
• M33: 10,782,117 km (0.083 R)
• M34: 12,109,798 km (0.103 R)
• M35: 12,397,924 km (0.087 R)
• M36: 12,939,318 km (0.064 R)
• M37: 13,149,503 km (0.09 R)
• M38: 13,701,370 km (0.118 R)
• M39: 13,958,678 km (0.06 R)
• M40: 14,608,980 km (0.096 R)
• M41: 15,491,308 km (0.102 R)
• M42: 16,300,184 km (0.103 R)
• M43: 16,436,318 km (0.025 R)
• M44: 17,030,521 km (0.114 R)
• M45: 17,678,429 km (0.056 R)
• M46: 17,771,778 km (0.119 R)
• M47: 18,903,037 km (0.043 R)
• M48: 18,998,331 km (0.101 R)
• M49: 19,912,075 km (0.119 R)
• M50: 20,154,872 km (0.085 R)
• M51: 20,938,316 km (0.095 R)
• M52: 21,135,786 km (0.116 R)
• M53: 21,582,335 km (0.088 R)
• M54: 23,093,274 km (0.079 R)
• M55: 24,222,738 km (0.114 R)
• M56: 24,637,872 km (0.093 R)
• M57: 25,738,912 km (0.081 R)
• M58: 26,802,403 km (0.104 R)
• M59: 27,070,483 km (0.097 R)
• M60: 27,771,798 km (0.066 R)
• M61: 28,206,379 km (0.058 R)
• M62: 28,533,699 km (0.119 R)
• M63: 29,247,281 km (0.04 R)
• M64: 29,412,886 km (0.108 R)
• M65: 30,133,649 km (0.058 R)
• M66: 30,636,148 km (0.11 R)
• M67: 30,748,197 km (0.1 R)
• M68: 30,804,296 km (0.089 R)
• M69: 31,705,922 km (0.037 R)
• M70: 33,132,188 km (0.06 R)
• M71: 33,477,610 km (0.111 R)
• M72: 33,592,950 km (0.088 R)
• M73: 33,766,334 km (0.05 R)
• M74: 34,695,935 km (0.098 R)
• M75: 35,339,954 km (0.083 R)
• M76: 35,398,596 km (0.11 R)
• M77: 35,810,738 km (0.077 R)
• M78: 36,224,376 km (0.049 R)
• M79: 36,580,270 km (0.1 R)
• M80: 36,699,050 km (0.046 R)
• M81: 37,116,129 km (0.064 R)
• M82: 37,355,187 km (0.102 R)
• M83: 37,415,026 km (0.099 R)
• M84: 37,774,659 km (0.077 R)
• M85: 38,678,978 km (0.106 R)
• M86: 39,346,634 km (0.037 R)
• M87: 40,631,679 km (0.077 R)
• M88: 41,124,903 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.1

Radius: 7.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.3 AU - 22.42 AU

Year: 29637 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,875,784 km

• M1: 103,821 km (0.109 R)
• M2: 349,760 km (0.111 R)
• M3: 609,761 km (0.115 R)
• M4: 734,675 km (0.105 R)
• M5: 841,039 km (0.068 R)
• M6: 1,191,248 km (0.101 R)
• M7: 1,317,508 km (0.065 R)
• M8: 1,448,407 km (0.067 R)
• M9: 1,794,277 km (0.092 R)
• M10: 1,976,786 km (0.03 R)
• M11: 2,724,626 km (0.091 R)
• M12: 3,642,858 km (0.101 R)
• M13: 4,450,387 km (0.116 R)
• M14: 4,648,305 km (0.098 R)
• M15: 4,798,651 km (0.102 R)
• M16: 5,574,465 km (0.058 R)
• M17: 6,838,119 km (0.082 R)
• M18: 7,066,555 km (0.103 R)
• M19: 7,648,939 km (0.07 R)
• M20: 8,125,857 km (0.073 R)
• M21: 8,307,319 km (0.072 R)
• M22: 11,656,666 km (0.061 R)
• M23: 14,116,653 km (0.111 R)
• M24: 15,817,282 km (0.085 R)
• M25: 15,968,226 km (0.062 R)
• M26: 16,043,923 km (0.102 R)
• M27: 16,576,790 km (0.118 R)
• M28: 18,288,938 km (0.056 R)
• M29: 19,085,696 km (0.119 R)
• M30: 19,246,364 km (0.041 R)
• M31: 19,812,293 km (0.115 R)
• M32: 20,960,756 km (0.109 R)
• M33: 21,794,166 km (0.114 R)
• M34: 22,638,347 km (0.107 R)
• M35: 23,665,486 km (0.046 R)
• M36: 24,271,656 km (0.077 R)
• M37: 28,197,403 km (0.112 R)
• M38: 31,742,574 km (0.083 R)
• M39: 32,219,492 km (0.107 R)
• M40: 33,567,219 km (0.085 R)
• M41: 33,858,336 km (0.102 R)
• M42: 34,247,889 km (0.04 R)
• M43: 34,933,347 km (0.116 R)
• M44: 35,129,918 km (0.059 R)
• M45: 36,118,611 km (0.075 R)
• M46: 37,116,429 km (0.075 R)
• M47: 37,820,286 km (0.081 R)
• M48: 39,547,992 km (0.114 R)
• M49: 40,163,887 km (0.065 R)
• M50: 40,679,551 km (0.063 R)
• M51: 41,926,150 km (0.068 R)
• M52: 42,554,012 km (0.097 R)
• M53: 44,031,440 km (0.069 R)
• M54: 44,243,869 km (0.12 R)
• M55: 45,847,858 km (0.099 R)
• M56: 47,688,660 km (0.108 R)
• M57: 47,797,567 km (0.088 R)
• M58: 48,563,209 km (0.1 R)
• M59: 48,672,864 km (0.111 R)
• M60: 48,782,669 km (0.087 R)
• M61: 49,885,056 km (0.093 R)
• M62: 50,550,317 km (0.028 R)
• M63: 50,772,769 km (0.09 R)
• M64: 51,330,171 km (0.104 R)
• M65: 53,014,942 km (0.117 R)
• M66: 53,353,931 km (0.063 R)
• M67: 53,467,177 km (0.097 R)
• M68: 54,717,665 km (0.066 R)
• M69: 55,747,796 km (0.071 R)
• M70: 56,669,020 km (0.043 R)
• M71: 57,131,427 km (0.107 R)
• M72: 58,526,277 km (0.102 R)
• M73: 59,697,180 km (0.103 R)
• M74: 60,285,548 km (0.101 R)
• M75: 61,231,007 km (0.112 R)
• M76: 62,419,562 km (0.098 R)
• M77: 62,538,791 km (0.104 R)
• M78: 63,256,113 km (0.059 R)
• M79: 64,457,534 km (0.076 R)
• M80: 66,517,347 km (0.081 R)
• M81: 68,721,821 km (0.087 R)
• M82: 70,328,801 km (0.105 R)
• M83: 70,577,134 km (0.082 R)
• M84: 72,699,479 km (0.073 R)
• M85: 75,477,212 km (0.065 R)
• M86: 76,623,581 km (0.081 R)
• M87: 77,903,989 km (0.115 R)
• M88: 78,804,568 km (0.118 R)
• M89: 80,226,496 km (0.064 R)
• M90: 81,396,351 km (0.115 R)
• M91: 81,787,549 km (0.033 R)
• M92: 82,964,735 km (0.116 R)
• M93: 85,071,522 km (0.07 R)
• M94: 85,866,186 km (0.048 R)
• M95: 87,997,058 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit