🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 243 Days

Day: 34.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,416,563 km

• M1: 656,286 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 277 Days

Day: 30.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.3 AU - 1.64 AU

Year: 629 Days

Day: 25.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.7

Radius: 9.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.91 AU - 8.05 AU

Year: 5825 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,416,563 km

• M1: 588,817 km (0.071 R)
• M2: 662,419 km (0.085 R)
• M3: 990,188 km (0.117 R)
• M4: 1,079,947 km (0.083 R)
• M5: 1,300,155 km (0.1 R)
• M6: 1,415,794 km (0.096 R)
• M7: 1,622,239 km (0.088 R)
• M8: 1,729,202 km (0.063 R)
• M9: 2,400,148 km (0.068 R)
• M10: 2,584,752 km (0.07 R)
• M11: 3,346,953 km (0.112 R)
• M12: 3,717,507 km (0.091 R)
• M13: 3,835,989 km (0.079 R)
• M14: 3,907,796 km (0.053 R)
• M15: 4,004,137 km (0.036 R)
• M16: 4,199,212 km (0.092 R)
• M17: 4,297,947 km (0.098 R)
• M18: 5,010,631 km (0.093 R)
• M19: 5,115,499 km (0.025 R)
• M20: 5,380,886 km (0.108 R)
• M21: 5,488,147 km (0.072 R)
• M22: 5,569,230 km (0.092 R)
• M23: 5,814,720 km (0.078 R)
• M24: 6,861,007 km (0.059 R)
• M25: 6,948,372 km (0.087 R)
• M26: 7,065,507 km (0.059 R)
• M27: 7,420,653 km (0.076 R)
• M28: 7,660,757 km (0.064 R)
• M29: 7,781,782 km (0.104 R)
• M30: 7,933,923 km (0.108 R)
• M31: 8,241,197 km (0.1 R)
• M32: 8,489,829 km (0.111 R)
• M33: 9,026,436 km (0.077 R)
• M34: 9,122,329 km (0.115 R)
• M35: 9,509,039 km (0.089 R)
• M36: 10,198,835 km (0.106 R)
• M37: 10,667,675 km (0.077 R)
• M38: 10,904,787 km (0.101 R)
• M39: 11,143,545 km (0.104 R)
• M40: 11,730,717 km (0.068 R)
• M41: 12,116,081 km (0.107 R)
• M42: 13,808,781 km (0.085 R)
• M43: 14,401,937 km (0.101 R)
• M44: 14,476,586 km (0.092 R)
• M45: 14,776,679 km (0.073 R)
• M46: 15,651,228 km (0.069 R)
• M47: 15,843,462 km (0.107 R)
• M48: 15,959,250 km (0.039 R)
• M49: 16,152,830 km (0.052 R)
• M50: 16,386,203 km (0.116 R)
• M51: 17,251,178 km (0.031 R)
• M52: 17,649,407 km (0.085 R)
• M53: 17,969,995 km (0.107 R)
• M54: 18,252,287 km (0.079 R)
• M55: 18,984,568 km (0.07 R)
• M56: 19,354,374 km (0.116 R)
• M57: 19,685,135 km (0.045 R)
• M58: 20,059,429 km (0.05 R)
• M59: 20,352,192 km (0.049 R)
• M60: 20,772,712 km (0.067 R)
• M61: 20,984,243 km (0.119 R)
• M62: 21,409,101 km (0.114 R)
• M63: 21,794,016 km (0.088 R)
• M64: 22,138,091 km (0.094 R)
• M65: 22,657,645 km (0.086 R)
• M66: 22,744,561 km (0.035 R)
• M67: 23,093,573 km (0.038 R)
• M68: 23,181,088 km (0.08 R)
• M69: 23,268,752 km (0.104 R)
• M70: 23,356,416 km (0.117 R)
• M71: 23,708,570 km (0.107 R)
• M72: 25,404,860 km (0.026 R)
• M73: 25,857,693 km (0.077 R)
• M74: 26,221,964 km (0.041 R)
• M75: 26,679,733 km (0.09 R)
• M76: 27,232,348 km (0.05 R)
• M77: 27,695,802 km (0.113 R)
• M78: 28,021,925 km (0.115 R)
• M79: 28,536,691 km (0.086 R)
• M80: 29,861,381 km (0.072 R)
• M81: 30,579,151 km (0.093 R)
• M82: 30,723,363 km (0.107 R)
• M83: 31,157,497 km (0.112 R)
• M84: 31,545,105 km (0.112 R)
• M85: 31,885,589 km (0.045 R)
• M86: 32,080,665 km (0.096 R)
• M87: 32,521,081 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 14.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.59 AU - 9.07 AU

Year: 7736 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,416,563 km

• M1: 186,698 km (0.043 R)
• M2: 500,704 km (0.03 R)
• M3: 600,037 km (0.087 R)
• M4: 698,622 km (0.073 R)
• M5: 915,689 km (0.109 R)
• M6: 1,011,431 km (0.098 R)
• M7: 1,133,653 km (0.09 R)
• M8: 1,545,047 km (0.068 R)
• M9: 1,661,883 km (0.117 R)
• M10: 1,904,979 km (0.083 R)
• M11: 2,291,989 km (0.109 R)
• M12: 2,396,408 km (0.097 R)
• M13: 2,487,364 km (0.109 R)
• M14: 2,657,157 km (0.082 R)
• M15: 2,879,011 km (0.098 R)
• M16: 2,976,100 km (0.098 R)
• M17: 3,140,209 km (0.117 R)
• M18: 3,324,364 km (0.077 R)
• M19: 3,651,086 km (0.107 R)
• M20: 3,970,327 km (0.108 R)
• M21: 4,097,037 km (0.117 R)
• M22: 4,243,493 km (0.048 R)
• M23: 5,377,295 km (0.082 R)
• M24: 5,578,505 km (0.11 R)
• M25: 6,707,969 km (0.069 R)
• M26: 6,816,128 km (0.093 R)
• M27: 6,924,885 km (0.118 R)
• M28: 7,299,030 km (0.09 R)
• M29: 7,747,674 km (0.059 R)
• M30: 7,906,846 km (0.073 R)
• M31: 8,090,103 km (0.063 R)
• M32: 8,742,649 km (0.08 R)
• M33: 8,837,195 km (0.104 R)
• M34: 9,388,014 km (0.046 R)
• M35: 10,222,621 km (0.108 R)
• M36: 10,397,501 km (0.092 R)
• M37: 11,363,753 km (0.045 R)
• M38: 11,727,127 km (0.112 R)
• M39: 12,199,856 km (0.076 R)
• M40: 13,518,262 km (0.102 R)
• M41: 13,986,354 km (0.068 R)
• M42: 14,208,507 km (0.106 R)
• M43: 14,459,681 km (0.115 R)
• M44: 14,966,669 km (0.06 R)
• M45: 15,680,550 km (0.06 R)
• M46: 17,260,154 km (0.082 R)
• M47: 18,129,317 km (0.085 R)
• M48: 18,523,657 km (0.04 R)
• M49: 18,798,319 km (0.09 R)
• M50: 18,890,172 km (0.06 R)
• M51: 19,444,432 km (0.092 R)
• M52: 19,879,163 km (0.099 R)
• M53: 20,097,726 km (0.088 R)
• M54: 20,285,770 km (0.074 R)
• M55: 20,600,375 km (0.116 R)
• M56: 21,458,019 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 8.8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.05 AU - 9.73 AU

Year: 9359 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,416,563 km

• M1: 182,659 km (0.106 R)
• M2: 259,702 km (0.028 R)
• M3: 340,784 km (0.108 R)
• M4: 519,404 km (0.057 R)
• M5: 596,596 km (0.099 R)
• M6: 965,804 km (0.118 R)
• M7: 1,063,491 km (0.097 R)
• M8: 1,862,045 km (0.066 R)
• M9: 2,187,869 km (0.109 R)
• M10: 2,344,348 km (0.064 R)
• M11: 2,477,490 km (0.092 R)
• M12: 2,864,051 km (0.077 R)
• M13: 3,151,878 km (0.12 R)
• M14: 3,975,115 km (0.084 R)
• M15: 4,659,226 km (0.072 R)
• M16: 4,827,523 km (0.092 R)
• M17: 4,895,441 km (0.052 R)
• M18: 5,032,173 km (0.103 R)
• M19: 5,204,809 km (0.05 R)
• M20: 5,309,378 km (0.113 R)
• M21: 5,414,695 km (0.077 R)
• M22: 6,430,614 km (0.115 R)
• M23: 8,061,530 km (0.067 R)
• M24: 11,494,203 km (0.089 R)
• M25: 11,813,594 km (0.102 R)
• M26: 11,951,374 km (0.115 R)
• M27: 12,554,702 km (0.076 R)
• M28: 14,570,533 km (0.109 R)
• M29: 15,015,437 km (0.078 R)
• M30: 15,867,996 km (0.104 R)
• M31: 16,071,000 km (0.111 R)
• M32: 16,376,928 km (0.067 R)
• M33: 16,942,856 km (0.117 R)
• M34: 17,515,218 km (0.115 R)
• M35: 18,839,458 km (0.098 R)
• M36: 19,000,575 km (0.114 R)
• M37: 19,270,151 km (0.094 R)
• M38: 19,432,464 km (0.048 R)
• M39: 19,922,098 km (0.107 R)
• M40: 20,086,207 km (0.115 R)
• M41: 20,526,025 km (0.047 R)
• M42: 21,080,285 km (0.069 R)
• M43: 21,191,735 km (0.107 R)
• M44: 21,303,335 km (0.114 R)
• M45: 22,317,010 km (0.119 R)
• M46: 22,658,243 km (0.079 R)
• M47: 22,772,536 km (0.034 R)
• M48: 23,634,818 km (0.06 R)
• M49: 24,040,976 km (0.079 R)
• M50: 24,507,871 km (0.084 R)
• M51: 25,450,787 km (0.11 R)
• M52: 25,926,657 km (0.117 R)
• M53: 26,165,715 km (0.107 R)
• M54: 26,345,531 km (0.045 R)
• M55: 27,008,100 km (0.118 R)
• M56: 27,068,688 km (0.12 R)
• M57: 28,411,328 km (0.096 R)
• M58: 29,152,885 km (0.087 R)
• M59: 29,900,725 km (0.072 R)
• M60: 29,963,406 km (0.11 R)
• M61: 31,479,132 km (0.061 R)
• M62: 31,797,925 km (0.057 R)
• M63: 32,567,756 km (0.092 R)
• M64: 33,019,541 km (0.118 R)
• M65: 33,278,645 km (0.093 R)
• M66: 33,408,496 km (0.074 R)
• M67: 33,798,946 km (0.07 R)
• M68: 34,321,940 km (0.076 R)
• M69: 34,913,600 km (0.081 R)
• M70: 35,111,518 km (0.112 R)
• M71: 35,707,516 km (0.082 R)
• M72: 36,507,565 km (0.12 R)
• M73: 36,775,495 km (0.054 R)
• M74: 37,448,237 km (0.115 R)
• M75: 37,515,705 km (0.09 R)
• M76: 37,583,323 km (0.062 R)
• M77: 37,786,178 km (0.101 R)
• M78: 38,057,100 km (0.06 R)
• M79: 39,422,180 km (0.068 R)
• M80: 39,628,177 km (0.077 R)
• M81: 40,317,973 km (0.076 R)
• M82: 40,525,614 km (0.058 R)
• M83: 41,849,107 km (0.06 R)
• M84: 41,919,119 km (0.07 R)
• M85: 42,621,929 km (0.105 R)
• M86: 43,186,811 km (0.083 R)
• M87: 47,794,725 km (0.11 R)
• M88: 48,234,692 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 11.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.47 AU - 11.85 AU

Year: 13164 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,416,563 km

• M1: 148,401 km (0.1 R)
• M2: 224,247 km (0.077 R)
• M3: 1,073,664 km (0.116 R)
• M4: 1,374,056 km (0.111 R)
• M5: 1,534,575 km (0.061 R)
• M6: 1,629,121 km (0.115 R)
• M7: 2,132,218 km (0.113 R)
• M8: 2,292,438 km (0.108 R)
• M9: 2,540,471 km (0.08 R)
• M10: 3,429,531 km (0.044 R)
• M11: 3,523,479 km (0.077 R)
• M12: 3,973,319 km (0.105 R)
• M13: 4,509,927 km (0.058 R)
• M14: 4,751,976 km (0.085 R)
• M15: 4,962,909 km (0.074 R)
• M16: 5,503,706 km (0.069 R)
• M17: 5,577,308 km (0.1 R)
• M18: 7,684,693 km (0.101 R)
• M19: 8,564,328 km (0.118 R)
• M20: 8,649,749 km (0.088 R)
• M21: 8,821,637 km (0.09 R)
• M22: 10,191,056 km (0.072 R)
• M23: 10,327,040 km (0.107 R)
• M24: 10,509,400 km (0.111 R)
• M25: 10,600,954 km (0.064 R)
• M26: 11,155,962 km (0.089 R)
• M27: 11,343,109 km (0.048 R)
• M28: 11,531,303 km (0.073 R)
• M29: 12,102,019 km (0.099 R)
• M30: 12,730,779 km (0.052 R)
• M31: 13,919,334 km (0.093 R)
• M32: 14,019,864 km (0.057 R)
• M33: 14,885,287 km (0.093 R)
• M34: 15,506,567 km (0.072 R)
• M35: 15,977,950 km (0.116 R)
• M36: 16,241,990 km (0.104 R)
• M37: 16,507,527 km (0.114 R)
• M38: 17,583,584 km (0.083 R)
• M39: 19,016,283 km (0.079 R)
• M40: 19,521,026 km (0.063 R)
• M41: 19,690,221 km (0.071 R)
• M42: 21,061,435 km (0.113 R)
• M43: 22,640,591 km (0.072 R)
• M44: 22,877,703 km (0.08 R)
• M45: 23,955,257 km (0.076 R)
• M46: 24,743,787 km (0.063 R)
• M47: 24,927,044 km (0.05 R)
• M48: 25,294,756 km (0.096 R)
• M49: 25,664,263 km (0.047 R)
• M50: 26,159,731 km (0.099 R)
• M51: 26,846,235 km (0.083 R)
• M52: 27,034,430 km (0.117 R)
• M53: 27,475,444 km (0.055 R)
• M54: 28,300,626 km (0.111 R)
• M55: 29,069,559 km (0.085 R)
• M56: 31,881,101 km (0.084 R)
• M57: 32,413,670 km (0.078 R)
• M58: 32,882,210 km (0.104 R)
• M59: 33,487,783 km (0.051 R)
• M60: 34,232,930 km (0.092 R)
• M61: 34,573,414 km (0.081 R)
• M62: 35,257,825 km (0.108 R)
• M63: 35,808,494 km (0.112 R)
• M64: 35,946,723 km (0.115 R)
• M65: 37,477,857 km (0.115 R)
• M66: 37,688,341 km (0.098 R)
• M67: 39,600,052 km (0.116 R)
• M68: 39,742,918 km (0.105 R)
• M69: 40,387,835 km (0.115 R)
• M70: 41,906,253 km (0.048 R)
• M71: 42,709,145 km (0.073 R)
• M72: 42,855,601 km (0.096 R)
• M73: 43,075,660 km (0.115 R)
• M74: 43,516,973 km (0.093 R)
• M75: 45,521,435 km (0.068 R)
• M76: 45,596,234 km (0.114 R)
• M77: 46,647,907 km (0.1 R)
• M78: 47,025,492 km (0.112 R)
• M79: 47,176,736 km (0.11 R)
• M80: 47,707,509 km (0.075 R)
• M81: 47,783,505 km (0.09 R)
• M82: 48,240,377 km (0.1 R)
• M83: 49,542,626 km (0.066 R)
• M84: 50,701,112 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit