🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 137 Days

Day: 13.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.66 AU - 0.82 AU

Year: 240 Days

Day: 36 Hours

Environment

Temp: 103 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,407,841 km

• M1: 244,443 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.93 AU - 2.19 AU

Year: 1114 Days

Day: 15.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,407,841 km

• M1: 250,576 km (0.116 R)
• M2: 358,436 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.96 AU - 2.48 AU

Year: 1246 Days

Day: 13.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.33 AU - 4.57 AU

Year: 2957 Days

Day: 36.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,407,841 km

• M1: 3,016,791 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 12

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.74 AU - 7.24 AU

Year: 5523 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,407,841 km

• M1: 164,558 km (0.113 R)
• M2: 295,755 km (0.063 R)
• M3: 403,615 km (0.046 R)
• M4: 507,436 km (0.084 R)
• M5: 800,498 km (0.052 R)
• M6: 1,177,934 km (0.108 R)
• M7: 1,879,099 km (0.081 R)
• M8: 2,048,444 km (0.1 R)
• M9: 2,342,403 km (0.034 R)
• M10: 2,423,186 km (0.096 R)
• M11: 2,755,593 km (0.077 R)
• M12: 2,884,097 km (0.091 R)
• M13: 3,169,530 km (0.12 R)
• M14: 3,304,467 km (0.103 R)
• M15: 3,673,525 km (0.07 R)
• M16: 3,959,257 km (0.115 R)
• M17: 4,080,432 km (0.098 R)
• M18: 4,252,319 km (0.114 R)
• M19: 4,628,558 km (0.03 R)
• M20: 4,782,046 km (0.071 R)
• M21: 4,963,508 km (0.086 R)
• M22: 5,226,501 km (0.104 R)
• M23: 5,959,530 km (0.103 R)
• M24: 6,638,256 km (0.103 R)
• M25: 6,986,819 km (0.064 R)
• M26: 7,222,735 km (0.117 R)
• M27: 7,341,516 km (0.085 R)
• M28: 7,611,390 km (0.089 R)
• M29: 7,732,415 km (0.107 R)
• M30: 8,284,880 km (0.09 R)
• M31: 8,597,390 km (0.09 R)
• M32: 8,850,210 km (0.118 R)
• M33: 9,041,396 km (0.104 R)
• M34: 9,137,588 km (0.068 R)
• M35: 9,298,555 km (0.106 R)
• M36: 9,395,644 km (0.079 R)
• M37: 9,493,032 km (0.074 R)
• M38: 10,018,121 km (0.116 R)
• M39: 10,891,473 km (0.105 R)
• M40: 11,789,359 km (0.117 R)
• M41: 11,999,844 km (0.113 R)
• M42: 12,710,882 km (0.07 R)
• M43: 13,398,883 km (0.087 R)
• M44: 13,765,846 km (0.11 R)
• M45: 13,913,649 km (0.092 R)
• M46: 15,650,331 km (0.052 R)
• M47: 15,843,162 km (0.031 R)
• M48: 15,997,996 km (0.09 R)
• M49: 16,426,594 km (0.111 R)
• M50: 16,977,414 km (0.067 R)
• M51: 17,334,653 km (0.06 R)
• M52: 17,614,401 km (0.102 R)
• M53: 18,097,303 km (0.082 R)
• M54: 18,259,168 km (0.094 R)
• M55: 19,034,983 km (0.12 R)
• M56: 19,406,285 km (0.085 R)
• M57: 19,904,894 km (0.114 R)
• M58: 20,450,029 km (0.1 R)
• M59: 21,127,558 km (0.082 R)
• M60: 21,255,464 km (0.099 R)
• M61: 21,469,239 km (0.044 R)
• M62: 21,554,809 km (0.105 R)
• M63: 21,640,678 km (0.058 R)
• M64: 21,726,548 km (0.108 R)
• M65: 22,374,456 km (0.087 R)
• M66: 22,504,905 km (0.043 R)
• M67: 22,853,768 km (0.085 R)
• M68: 22,984,965 km (0.091 R)
• M69: 23,733,702 km (0.088 R)
• M70: 23,999,837 km (0.097 R)
• M71: 25,254,963 km (0.059 R)
• M72: 25,390,648 km (0.1 R)
• M73: 26,210,295 km (0.044 R)
• M74: 26,577,408 km (0.1 R)
• M75: 27,177,445 km (0.103 R)
• M76: 27,409,471 km (0.085 R)
• M77: 28,673,573 km (0.044 R)
• M78: 28,909,789 km (0.096 R)
• M79: 29,479,308 km (0.058 R)
• M80: 31,113,066 km (0.103 R)
• M81: 32,038,628 km (0.093 R)
• M82: 32,628,044 km (0.11 R)
• M83: 32,825,214 km (0.088 R)
• M84: 33,121,866 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.97 AU - 10.77 AU

Year: 10805 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,407,841 km

• M1: 207,343 km (0.04 R)
• M2: 317,147 km (0.026 R)
• M3: 574,157 km (0.104 R)
• M4: 762,650 km (0.095 R)
• M5: 991,385 km (0.091 R)
• M6: 1,132,905 km (0.044 R)
• M7: 1,300,903 km (0.103 R)
• M8: 1,600,398 km (0.06 R)
• M9: 2,242,173 km (0.081 R)
• M10: 2,579,366 km (0.076 R)
• M11: 2,779,528 km (0.11 R)
• M12: 3,493,260 km (0.118 R)
• M13: 4,000,097 km (0.087 R)
• M14: 5,020,654 km (0.106 R)
• M15: 5,367,721 km (0.086 R)
• M16: 5,886,527 km (0.086 R)
• M17: 7,147,786 km (0.114 R)
• M18: 7,502,932 km (0.081 R)
• M19: 8,341,428 km (0.078 R)
• M20: 9,094,803 km (0.093 R)
• M21: 10,027,695 km (0.107 R)
• M22: 11,566,459 km (0.117 R)
• M23: 12,236,358 km (0.111 R)
• M24: 13,178,076 km (0.119 R)
• M25: 13,438,975 km (0.051 R)
• M26: 13,613,855 km (0.116 R)
• M27: 14,143,132 km (0.041 R)
• M28: 14,949,614 km (0.101 R)
• M29: 15,130,927 km (0.105 R)
• M30: 15,679,054 km (0.074 R)
• M31: 15,863,209 km (0.109 R)
• M32: 16,187,387 km (0.059 R)
• M33: 16,420,161 km (0.096 R)
• M34: 17,792,423 km (0.066 R)
• M35: 18,129,168 km (0.108 R)
• M36: 18,516,626 km (0.106 R)
• M37: 18,711,402 km (0.059 R)
• M38: 18,906,777 km (0.109 R)
• M39: 19,695,457 km (0.111 R)
• M40: 21,202,955 km (0.115 R)
• M41: 21,662,370 km (0.099 R)
• M42: 21,919,080 km (0.072 R)
• M43: 22,228,448 km (0.073 R)
• M44: 23,217,739 km (0.093 R)
• M45: 23,585,750 km (0.11 R)
• M46: 24,168,134 km (0.11 R)
• M47: 25,509,279 km (0.081 R)
• M48: 25,726,047 km (0.111 R)
• M49: 25,998,016 km (0.045 R)
• M50: 27,538,275 km (0.051 R)
• M51: 28,656,519 km (0.095 R)
• M52: 29,504,889 km (0.088 R)
• M53: 31,807,499 km (0.082 R)
• M54: 33,394,284 km (0.109 R)
• M55: 33,750,476 km (0.039 R)
• M56: 34,227,245 km (0.115 R)
• M57: 34,886,373 km (0.045 R)
• M58: 35,368,527 km (0.037 R)
• M59: 38,059,194 km (0.108 R)
• M60: 38,742,109 km (0.087 R)
• M61: 39,116,253 km (0.109 R)
• M62: 39,491,743 km (0.074 R)
• M63: 40,246,166 km (0.105 R)
• M64: 40,688,526 km (0.087 R)
• M65: 41,005,375 km (0.093 R)
• M66: 41,450,428 km (0.041 R)
• M67: 41,577,886 km (0.086 R)
• M68: 42,923,967 km (0.077 R)
• M69: 43,052,921 km (0.062 R)
• M70: 43,246,650 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 13.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.36 AU - 10.8 AU

Year: 12056 Days

Day: 5.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,407,841 km

• M1: 222,153 km (0.034 R)
• M2: 354,846 km (0.093 R)
• M3: 962,812 km (0.088 R)
• M4: 1,251,087 km (0.104 R)
• M5: 1,452,895 km (0.098 R)
• M6: 1,705,715 km (0.104 R)
• M7: 1,973,196 km (0.099 R)
• M8: 2,232,599 km (0.12 R)
• M9: 3,201,993 km (0.107 R)
• M10: 3,405,147 km (0.088 R)
• M11: 3,665,148 km (0.107 R)
• M12: 3,771,063 km (0.11 R)
• M13: 4,456,371 km (0.043 R)
• M14: 4,598,040 km (0.045 R)
• M15: 4,712,632 km (0.066 R)
• M16: 5,571,324 km (0.079 R)
• M17: 6,065,894 km (0.109 R)
• M18: 6,254,986 km (0.045 R)
• M19: 6,350,430 km (0.113 R)
• M20: 6,704,079 km (0.069 R)
• M21: 6,866,991 km (0.095 R)
• M22: 7,097,372 km (0.084 R)
• M23: 7,330,296 km (0.032 R)
• M24: 8,287,124 km (0.044 R)
• M25: 9,174,837 km (0.057 R)
• M26: 9,392,353 km (0.058 R)
• M27: 10,242,069 km (0.106 R)
• M28: 10,657,352 km (0.093 R)
• M29: 11,348,644 km (0.109 R)
• M30: 11,621,361 km (0.108 R)
• M31: 11,817,633 km (0.061 R)
• M32: 11,935,816 km (0.102 R)
• M33: 12,133,734 km (0.112 R)
• M34: 12,533,010 km (0.094 R)
• M35: 12,653,586 km (0.068 R)
• M36: 12,855,543 km (0.094 R)
• M37: 13,632,405 km (0.091 R)
• M38: 13,798,010 km (0.083 R)
• M39: 14,172,753 km (0.106 R)
• M40: 14,298,564 km (0.097 R)
• M41: 14,762,617 km (0.098 R)
• M42: 15,231,756 km (0.104 R)
• M43: 16,184,545 km (0.081 R)
• M44: 16,801,038 km (0.115 R)
• M45: 17,023,041 km (0.084 R)
• M46: 17,335,551 km (0.091 R)
• M47: 17,425,310 km (0.106 R)
• M48: 17,695,035 km (0.087 R)
• M49: 18,102,390 km (0.026 R)
• M50: 18,238,972 km (0.081 R)
• M51: 20,801,285 km (0.088 R)
• M52: 21,279,250 km (0.057 R)
• M53: 21,519,504 km (0.085 R)
• M54: 22,734,688 km (0.113 R)
• M55: 23,972,012 km (0.082 R)
• M56: 24,624,109 km (0.103 R)
• M57: 25,332,903 km (0.053 R)
• M58: 25,434,630 km (0.101 R)
• M59: 26,408,662 km (0.094 R)
• M60: 26,926,121 km (0.086 R)
• M61: 28,287,312 km (0.114 R)
• M62: 28,976,360 km (0.102 R)
• M63: 29,993,176 km (0.108 R)
• M64: 30,695,837 km (0.103 R)
• M65: 31,076,265 km (0.104 R)
• M66: 31,403,735 km (0.057 R)
• M67: 31,732,401 km (0.04 R)
• M68: 31,842,056 km (0.085 R)
• M69: 32,062,115 km (0.102 R)
• M70: 32,448,227 km (0.115 R)
• M71: 32,614,131 km (0.106 R)
• M72: 33,951,985 km (0.088 R)
• M73: 34,120,432 km (0.105 R)
• M74: 34,514,622 km (0.101 R)
• M75: 36,508,313 km (0.089 R)
• M76: 36,853,884 km (0.059 R)
• M77: 36,969,224 km (0.115 R)
• M78: 39,008,542 km (0.118 R)
• M79: 39,302,801 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 13.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.1 AU - 11.2 AU

Year: 12182 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,407,841 km

• M1: 170,392 km (0.099 R)
• M2: 448,345 km (0.099 R)
• M3: 647,908 km (0.108 R)
• M4: 1,057,059 km (0.09 R)
• M5: 1,175,989 km (0.066 R)
• M6: 1,282,054 km (0.052 R)
• M7: 1,739,524 km (0.088 R)
• M8: 1,861,746 km (0.045 R)
• M9: 2,008,351 km (0.111 R)
• M10: 2,540,471 km (0.114 R)
• M11: 2,680,345 km (0.108 R)
• M12: 3,091,141 km (0.095 R)
• M13: 3,291,452 km (0.037 R)
• M14: 3,784,527 km (0.047 R)
• M15: 4,469,087 km (0.031 R)
• M16: 4,639,180 km (0.116 R)
• M17: 4,782,644 km (0.067 R)
• M18: 5,162,473 km (0.048 R)
• M19: 6,297,023 km (0.069 R)
• M20: 7,573,841 km (0.068 R)
• M21: 7,709,227 km (0.108 R)
• M22: 8,503,891 km (0.067 R)
• M23: 8,821,936 km (0.089 R)
• M24: 9,324,435 km (0.104 R)
• M25: 9,579,200 km (0.03 R)
• M26: 10,659,447 km (0.084 R)
• M27: 11,194,708 km (0.069 R)
• M28: 12,571,158 km (0.103 R)
• M29: 12,691,584 km (0.071 R)
• M30: 13,055,406 km (0.116 R)
• M31: 13,586,778 km (0.118 R)
• M32: 13,793,073 km (0.071 R)
• M33: 14,671,063 km (0.028 R)
• M34: 16,043,474 km (0.117 R)
• M35: 16,524,730 km (0.056 R)
• M36: 16,656,825 km (0.059 R)
• M37: 16,745,088 km (0.114 R)
• M38: 17,591,214 km (0.046 R)
• M39: 18,178,086 km (0.092 R)
• M40: 19,510,704 km (0.119 R)
• M41: 19,696,953 km (0.104 R)
• M42: 20,495,207 km (0.076 R)
• M43: 20,732,021 km (0.102 R)
• M44: 21,017,454 km (0.052 R)
• M45: 21,688,400 km (0.086 R)
• M46: 22,026,491 km (0.111 R)
• M47: 22,171,900 km (0.028 R)
• M48: 22,269,139 km (0.067 R)
• M49: 23,396,359 km (0.068 R)
• M50: 24,291,553 km (0.111 R)
• M51: 24,693,073 km (0.102 R)
• M52: 25,046,274 km (0.029 R)
• M53: 25,910,650 km (0.108 R)
• M54: 26,578,455 km (0.091 R)
• M55: 27,825,952 km (0.076 R)
• M56: 28,298,681 km (0.082 R)
• M57: 29,092,597 km (0.061 R)
• M58: 30,054,811 km (0.104 R)
• M59: 30,810,579 km (0.084 R)
• M60: 30,919,038 km (0.107 R)
• M61: 31,027,646 km (0.089 R)
• M62: 31,245,161 km (0.117 R)
• M63: 31,681,837 km (0.025 R)
• M64: 32,616,375 km (0.059 R)
• M65: 32,948,482 km (0.099 R)
• M66: 33,448,588 km (0.052 R)
• M67: 34,738,271 km (0.076 R)
• M68: 34,851,068 km (0.082 R)
• M69: 35,133,958 km (0.102 R)
• M70: 35,304,050 km (0.058 R)
• M71: 35,474,293 km (0.073 R)
• M72: 35,758,828 km (0.03 R)
• M73: 35,986,965 km (0.029 R)
• M74: 36,502,030 km (0.101 R)
• M75: 36,789,258 km (0.11 R)
• M76: 37,077,234 km (0.112 R)
• M77: 37,192,574 km (0.094 R)
• M78: 37,365,958 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit