🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 267 Days

Day: 37.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.75 AU - 1.13 AU

Year: 322 Days

Day: 42.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.65 AU - 2.63 AU

Year: 1105 Days

Day: 33.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.79 AU - 2.81 AU

Year: 1232 Days

Day: 32.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.29 AU - 3.41 AU

Year: 1699 Days

Day: 18.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,149,714 km

• M1: 35,903 km (0.12 R)

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 14.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.13 AU - 11.83 AU

Year: 11133 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,149,714 km

• M1: 186,399 km (0.093 R)
• M2: 321,037 km (0.1 R)
• M3: 575,952 km (0.088 R)
• M4: 689,945 km (0.037 R)
• M5: 813,064 km (0.114 R)
• M6: 1,084,435 km (0.072 R)
• M7: 1,319,304 km (0.119 R)
• M8: 1,524,552 km (0.115 R)
• M9: 1,716,187 km (0.118 R)
• M10: 2,045,302 km (0.067 R)
• M11: 2,150,769 km (0.089 R)
• M12: 2,340,010 km (0.052 R)
• M13: 2,764,419 km (0.111 R)
• M14: 3,368,346 km (0.116 R)
• M15: 3,494,157 km (0.116 R)
• M16: 4,350,306 km (0.11 R)
• M17: 5,453,142 km (0.077 R)
• M18: 5,601,692 km (0.04 R)
• M19: 6,403,387 km (0.1 R)
• M20: 6,599,660 km (0.083 R)
• M21: 6,718,440 km (0.089 R)
• M22: 6,998,188 km (0.072 R)
• M23: 7,486,925 km (0.113 R)
• M24: 8,411,739 km (0.117 R)
• M25: 8,540,692 km (0.106 R)
• M26: 9,063,088 km (0.112 R)
• M27: 9,195,332 km (0.11 R)
• M28: 9,775,772 km (0.052 R)
• M29: 10,322,103 km (0.098 R)
• M30: 10,738,584 km (0.089 R)
• M31: 11,587,851 km (0.058 R)
• M32: 11,683,594 km (0.113 R)
• M33: 11,779,636 km (0.097 R)
• M34: 12,166,196 km (0.089 R)
• M35: 14,727,611 km (0.088 R)
• M36: 15,459,145 km (0.094 R)
• M37: 15,989,020 km (0.093 R)
• M38: 16,417,170 km (0.099 R)
• M39: 17,066,574 km (0.078 R)
• M40: 17,175,631 km (0.056 R)
• M41: 17,779,557 km (0.094 R)
• M42: 18,951,956 km (0.109 R)
• M43: 19,690,221 km (0.112 R)
• M44: 23,581,412 km (0.106 R)
• M45: 24,313,992 km (0.115 R)
• M46: 24,744,685 km (0.081 R)
• M47: 25,240,003 km (0.091 R)
• M48: 26,872,565 km (0.034 R)
• M49: 27,509,552 km (0.1 R)
• M50: 28,863,563 km (0.101 R)
• M51: 29,058,638 km (0.102 R)
• M52: 30,702,270 km (0.106 R)
• M53: 31,568,891 km (0.102 R)
• M54: 31,837,120 km (0.08 R)
• M55: 32,782,129 km (0.079 R)
• M56: 33,873,296 km (0.103 R)
• M57: 34,285,588 km (0.102 R)
• M58: 34,492,332 km (0.077 R)
• M59: 34,768,640 km (0.068 R)
• M60: 35,532,337 km (0.113 R)
• M61: 35,741,624 km (0.075 R)
• M62: 36,161,246 km (0.107 R)
• M63: 36,512,352 km (0.071 R)
• M64: 37,076,336 km (0.055 R)
• M65: 37,217,706 km (0.088 R)
• M66: 38,498,862 km (0.112 R)
• M67: 39,577,463 km (0.105 R)
• M68: 39,794,380 km (0.105 R)
• M69: 40,156,856 km (0.099 R)
• M70: 42,059,142 km (0.091 R)
• M71: 43,169,906 km (0.106 R)
• M72: 44,215,296 km (0.119 R)
• M73: 44,515,539 km (0.082 R)
• M74: 45,647,397 km (0.105 R)
• M75: 46,941,717 km (0.117 R)
• M76: 47,094,756 km (0.12 R)
• M77: 47,939,535 km (0.081 R)
• M78: 48,557,075 km (0.117 R)
• M79: 50,975,026 km (0.075 R)
• M80: 51,368,618 km (0.117 R)
• M81: 51,605,281 km (0.093 R)
• M82: 52,000,519 km (0.095 R)
• M83: 53,272,101 km (0.073 R)
• M84: 53,431,871 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 8.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.55 AU - 11.63 AU

Year: 12169 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,149,714 km

• M1: 155,731 km (0.111 R)
• M2: 245,191 km (0.077 R)
• M3: 426,803 km (0.113 R)
• M4: 542,591 km (0.08 R)
• M5: 620,682 km (0.053 R)
• M6: 686,205 km (0.066 R)
• M7: 1,254,079 km (0.091 R)
• M8: 1,864,887 km (0.064 R)
• M9: 1,962,574 km (0.093 R)
• M10: 2,638,458 km (0.115 R)
• M11: 3,059,127 km (0.12 R)
• M12: 3,381,061 km (0.049 R)
• M13: 4,088,959 km (0.108 R)
• M14: 4,443,506 km (0.118 R)
• M15: 4,943,013 km (0.106 R)
• M16: 5,251,184 km (0.064 R)
• M17: 5,320,598 km (0.109 R)
• M18: 5,922,430 km (0.086 R)
• M19: 6,620,603 km (0.117 R)
• M20: 6,733,251 km (0.111 R)
• M21: 6,808,797 km (0.071 R)
• M22: 7,190,122 km (0.103 R)
• M23: 7,344,657 km (0.084 R)
• M24: 8,991,281 km (0.092 R)
• M25: 9,074,457 km (0.111 R)
• M26: 10,702,680 km (0.068 R)
• M27: 11,235,249 km (0.054 R)
• M28: 11,504,974 km (0.095 R)
• M29: 12,050,557 km (0.113 R)
• M30: 12,557,993 km (0.094 R)
• M31: 13,546,237 km (0.105 R)
• M32: 14,267,448 km (0.113 R)
• M33: 14,657,151 km (0.049 R)
• M34: 14,755,137 km (0.073 R)
• M35: 15,149,328 km (0.098 R)
• M36: 16,200,253 km (0.069 R)
• M37: 16,760,197 km (0.112 R)
• M38: 17,794,368 km (0.053 R)
• M39: 17,898,936 km (0.09 R)
• M40: 18,424,773 km (0.104 R)
• M41: 18,795,925 km (0.029 R)
• M42: 19,437,850 km (0.117 R)
• M43: 20,032,651 km (0.108 R)
• M44: 20,250,316 km (0.117 R)
• M45: 21,018,650 km (0.058 R)
• M46: 21,184,554 km (0.055 R)
• M47: 21,406,408 km (0.098 R)
• M48: 22,527,345 km (0.1 R)
• M49: 22,810,534 km (0.111 R)
• M50: 23,955,107 km (0.046 R)
• M51: 24,302,174 km (0.119 R)
• M52: 25,059,738 km (0.09 R)
• M53: 26,538,363 km (0.077 R)
• M54: 26,598,053 km (0.048 R)
• M55: 26,837,409 km (0.083 R)
• M56: 27,017,525 km (0.068 R)
• M57: 28,594,287 km (0.101 R)
• M58: 28,655,472 km (0.097 R)
• M59: 28,839,478 km (0.085 R)
• M60: 31,329,833 km (0.058 R)
• M61: 32,536,789 km (0.108 R)
• M62: 33,178,115 km (0.116 R)
• M63: 33,564,975 km (0.106 R)
• M64: 35,850,831 km (0.091 R)
• M65: 36,380,407 km (0.082 R)
• M66: 36,845,806 km (0.108 R)
• M67: 37,648,399 km (0.064 R)
• M68: 37,715,568 km (0.111 R)
• M69: 39,270,638 km (0.074 R)
• M70: 40,296,131 km (0.12 R)
• M71: 41,053,844 km (0.103 R)
• M72: 41,607,805 km (0.086 R)
• M73: 41,746,632 km (0.116 R)
• M74: 41,816,195 km (0.049 R)
• M75: 42,024,884 km (0.06 R)
• M76: 46,775,664 km (0.114 R)
• M77: 47,281,753 km (0.101 R)
• M78: 48,884,096 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 3.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.26 AU - 17.72 AU

Year: 24728 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,149,714 km

• M1: 65,374 km (0.075 R)
• M2: 189,690 km (0.12 R)
• M3: 659,577 km (0.08 R)
• M4: 701,764 km (0.111 R)
• M5: 773,870 km (0.103 R)
• M6: 894,446 km (0.068 R)
• M7: 1,069,924 km (0.107 R)
• M8: 1,221,317 km (0.105 R)
• M9: 1,290,730 km (0.083 R)
• M10: 1,657,395 km (0.099 R)
• M11: 1,852,171 km (0.079 R)
• M12: 2,678,849 km (0.086 R)
• M13: 2,701,289 km (0.064 R)
• M14: 3,046,710 km (0.085 R)
• M15: 3,357,275 km (0.065 R)
• M16: 3,828,958 km (0.111 R)
• M17: 4,321,134 km (0.108 R)
• M18: 4,374,092 km (0.087 R)
• M19: 4,588,167 km (0.073 R)
• M20: 4,887,961 km (0.038 R)
• M21: 5,054,164 km (0.038 R)
• M22: 5,449,252 km (0.055 R)
• M23: 5,563,844 km (0.091 R)
• M24: 6,208,760 km (0.088 R)
• M25: 6,418,945 km (0.075 R)
• M26: 6,449,164 km (0.119 R)
• M27: 7,695,763 km (0.116 R)
• M28: 7,824,417 km (0.113 R)
• M29: 8,018,745 km (0.08 R)
• M30: 8,214,718 km (0.077 R)
• M31: 8,247,480 km (0.082 R)
• M32: 8,280,392 km (0.115 R)
• M33: 8,611,302 km (0.098 R)
• M34: 8,879,082 km (0.107 R)
• M35: 9,047,978 km (0.081 R)
• M36: 9,251,880 km (0.038 R)
• M37: 9,526,093 km (0.111 R)
• M38: 10,047,591 km (0.051 R)
• M39: 10,364,888 km (0.085 R)
• M40: 12,374,287 km (0.062 R)
• M41: 12,411,986 km (0.11 R)
• M42: 12,942,609 km (0.047 R)
• M43: 13,635,846 km (0.079 R)
• M44: 13,986,952 km (0.109 R)
• M45: 14,026,147 km (0.105 R)
• M46: 14,222,718 km (0.062 R)
• M47: 14,897,704 km (0.11 R)
• M48: 16,734,167 km (0.048 R)
• M49: 17,404,067 km (0.099 R)
• M50: 17,784,793 km (0.114 R)
• M51: 19,204,028 km (0.095 R)
• M52: 19,334,777 km (0.094 R)
• M53: 19,728,967 km (0.106 R)
• M54: 20,170,131 km (0.072 R)
• M55: 20,347,554 km (0.091 R)
• M56: 20,837,936 km (0.111 R)
• M57: 21,558,100 km (0.063 R)
• M58: 21,648,757 km (0.117 R)
• M59: 21,830,368 km (0.09 R)
• M60: 22,653,755 km (0.101 R)
• M61: 24,283,624 km (0.117 R)
• M62: 24,377,871 km (0.111 R)
• M63: 25,088,760 km (0.069 R)
• M64: 25,327,219 km (0.059 R)
• M65: 25,518,554 km (0.109 R)
• M66: 25,614,447 km (0.095 R)
• M67: 27,164,131 km (0.086 R)
• M68: 29,143,610 km (0.083 R)
• M69: 29,444,451 km (0.089 R)
• M70: 29,595,246 km (0.112 R)
• M71: 30,049,275 km (0.095 R)
• M72: 30,454,835 km (0.039 R)
• M73: 30,964,366 km (0.086 R)
• M74: 31,579,363 km (0.046 R)
• M75: 34,026,933 km (0.117 R)
• M76: 34,238,016 km (0.112 R)
• M77: 34,767,592 km (0.077 R)
• M78: 35,033,428 km (0.073 R)
• M79: 35,620,749 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.6

Radius: 7.7

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.43 AU - 23.29 AU

Year: 30079 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,149,714 km

• M1: 104,719 km (0.092 R)
• M2: 866,321 km (0.039 R)
• M3: 2,752,302 km (0.085 R)
• M4: 4,307,072 km (0.081 R)
• M5: 4,359,282 km (0.097 R)
• M6: 4,785,486 km (0.116 R)
• M7: 5,792,579 km (0.105 R)
• M8: 7,357,822 km (0.119 R)
• M9: 8,186,594 km (0.069 R)
• M10: 9,931,354 km (0.039 R)
• M11: 10,279,767 km (0.027 R)
• M12: 10,703,129 km (0.029 R)
• M13: 11,132,176 km (0.088 R)
• M14: 11,348,794 km (0.042 R)
• M15: 11,493,904 km (0.083 R)
• M16: 12,007,024 km (0.117 R)
• M17: 12,080,926 km (0.097 R)
• M18: 13,131,402 km (0.053 R)
• M19: 13,822,095 km (0.112 R)
• M20: 16,045,568 km (0.118 R)
• M21: 16,126,950 km (0.1 R)
• M22: 16,208,630 km (0.109 R)
• M23: 16,536,249 km (0.069 R)
• M24: 17,868,867 km (0.054 R)
• M25: 20,107,001 km (0.119 R)
• M26: 21,080,135 km (0.112 R)
• M27: 22,249,991 km (0.028 R)
• M28: 22,340,796 km (0.095 R)
• M29: 22,980,327 km (0.039 R)
• M30: 23,256,186 km (0.089 R)
• M31: 24,558,136 km (0.082 R)
• M32: 24,934,524 km (0.12 R)
• M33: 25,788,279 km (0.08 R)
• M34: 28,307,956 km (0.109 R)
• M35: 28,406,392 km (0.064 R)
• M36: 30,601,441 km (0.095 R)
• M37: 30,904,975 km (0.096 R)
• M38: 31,006,403 km (0.112 R)
• M39: 31,209,557 km (0.103 R)
• M40: 32,334,682 km (0.1 R)
• M41: 33,890,350 km (0.092 R)
• M42: 35,258,124 km (0.108 R)
• M43: 35,364,039 km (0.077 R)
• M44: 36,429,625 km (0.063 R)
• M45: 37,505,533 km (0.1 R)
• M46: 39,688,614 km (0.07 R)
• M47: 43,039,756 km (0.086 R)
• M48: 44,291,142 km (0.081 R)
• M49: 44,519,878 km (0.06 R)
• M50: 44,978,694 km (0.073 R)
• M51: 46,132,393 km (0.066 R)
• M52: 46,248,331 km (0.101 R)
• M53: 47,295,816 km (0.116 R)
• M54: 48,586,845 km (0.08 R)
• M55: 49,533,052 km (0.064 R)
• M56: 50,485,242 km (0.104 R)
• M57: 51,563,693 km (0.057 R)
• M58: 52,407,724 km (0.066 R)
• M59: 52,892,122 km (0.115 R)
• M60: 53,499,639 km (0.111 R)
• M61: 53,865,257 km (0.082 R)
• M62: 55,459,371 km (0.038 R)
• M63: 55,829,327 km (0.115 R)
• M64: 57,691,970 km (0.118 R)
• M65: 57,941,798 km (0.119 R)
• M66: 61,222,779 km (0.115 R)
• M67: 61,732,908 km (0.046 R)
• M68: 62,116,327 km (0.066 R)
• M69: 64,952,852 km (0.052 R)
• M70: 65,603,304 km (0.109 R)
• M71: 67,041,987 km (0.073 R)
• M72: 69,418,648 km (0.084 R)
• M73: 69,950,618 km (0.041 R)
• M74: 70,083,760 km (0.066 R)
• M75: 70,483,785 km (0.102 R)
• M76: 71,018,448 km (0.066 R)
• M77: 73,170,263 km (0.076 R)
• M78: 73,711,508 km (0.076 R)
• M79: 74,389,935 km (0.077 R)
• M80: 76,300,748 km (0.078 R)
• M81: 77,537,624 km (0.099 R)
• M82: 78,642,553 km (0.117 R)
• M83: 78,919,609 km (0.088 R)
• M84: 82,410,176 km (0.045 R)
• M85: 82,550,798 km (0.102 R)
• M86: 84,103,474 km (0.077 R)
• M87: 84,812,418 km (0.088 R)
• M88: 86,093,425 km (0.043 R)
• M89: 86,236,141 km (0.088 R)
• M90: 86,521,873 km (0.119 R)
• M91: 86,664,889 km (0.085 R)
• M92: 89,974,891 km (0.071 R)
• M93: 91,718,155 km (0.114 R)
• M94: 94,354,070 km (0.103 R)
• M95: 97,460,470 km (0.079 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit