🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 214 Days

Day: 29.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,732,883 km

• M1: 63,280 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 242 Days

Day: 18.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.85 AU - 0.99 AU

Year: 336 Days

Day: 30 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.99 AU - 3.21 AU

Year: 1596 Days

Day: 44.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,732,883 km

• M1: 122,072 km (0.091 R)
• M2: 1,058,854 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.85 AU - 3.51 AU

Year: 2159 Days

Day: 47.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 8.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.68 AU - 7.66 AU

Year: 7311 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,732,883 km

• M1: 104,719 km (0.09 R)
• M2: 239,207 km (0.088 R)
• M3: 331,060 km (0.074 R)
• M4: 387,309 km (0.103 R)
• M5: 662,419 km (0.088 R)
• M6: 841,338 km (0.06 R)
• M7: 1,260,960 km (0.053 R)
• M8: 1,756,429 km (0.11 R)
• M9: 2,025,406 km (0.037 R)
• M10: 2,118,007 km (0.103 R)
• M11: 2,463,279 km (0.118 R)
• M12: 2,602,255 km (0.108 R)
• M13: 2,723,579 km (0.1 R)
• M14: 2,930,024 km (0.088 R)
• M15: 2,992,855 km (0.109 R)
• M16: 3,205,882 km (0.115 R)
• M17: 3,292,500 km (0.096 R)
• M18: 4,083,423 km (0.049 R)
• M19: 4,201,157 km (0.088 R)
• M20: 4,415,830 km (0.105 R)
• M21: 4,658,627 km (0.106 R)
• M22: 4,955,729 km (0.063 R)
• M23: 5,081,241 km (0.101 R)
• M24: 5,751,589 km (0.108 R)
• M25: 5,910,163 km (0.088 R)
• M26: 5,963,420 km (0.081 R)
• M27: 6,231,798 km (0.072 R)
• M28: 6,394,860 km (0.08 R)
• M29: 6,449,463 km (0.077 R)
• M30: 6,836,323 km (0.092 R)
• M31: 6,920,248 km (0.041 R)
• M32: 7,032,596 km (0.098 R)
• M33: 7,287,660 km (0.108 R)
• M34: 7,402,103 km (0.119 R)
• M35: 7,690,527 km (0.091 R)
• M36: 7,865,407 km (0.097 R)
• M37: 8,248,976 km (0.047 R)
• M38: 8,368,206 km (0.116 R)
• M39: 8,548,022 km (0.053 R)
• M40: 8,668,748 km (0.066 R)
• M41: 8,759,554 km (0.041 R)
• M42: 8,911,695 km (0.101 R)
• M43: 9,034,066 km (0.077 R)
• M44: 9,591,617 km (0.097 R)
• M45: 9,748,545 km (0.082 R)
• M46: 9,969,501 km (0.106 R)
• M47: 10,032,931 km (0.11 R)
• M48: 10,416,500 km (0.096 R)
• M49: 10,513,140 km (0.107 R)
• M50: 10,804,856 km (0.08 R)
• M51: 10,902,842 km (0.052 R)
• M52: 12,201,352 km (0.103 R)
• M53: 13,233,278 km (0.116 R)
• M54: 14,043,201 km (0.059 R)
• M55: 14,328,634 km (0.081 R)
• M56: 14,436,195 km (0.115 R)
• M57: 14,508,002 km (0.054 R)
• M58: 14,760,373 km (0.104 R)
• M59: 15,123,597 km (0.116 R)
• M60: 15,784,670 km (0.076 R)
• M61: 16,530,116 km (0.079 R)
• M62: 16,945,100 km (0.081 R)
• M63: 17,287,081 km (0.047 R)
• M64: 17,554,712 km (0.099 R)
• M65: 17,900,881 km (0.113 R)
• M66: 18,326,936 km (0.095 R)
• M67: 18,795,476 km (0.105 R)
• M68: 19,426,480 km (0.112 R)
• M69: 20,104,607 km (0.102 R)
• M70: 20,871,446 km (0.081 R)
• M71: 21,238,111 km (0.058 R)
• M72: 21,360,781 km (0.109 R)
• M73: 21,812,716 km (0.104 R)
• M74: 22,019,161 km (0.119 R)
• M75: 22,767,599 km (0.12 R)
• M76: 23,778,731 km (0.053 R)
• M77: 24,204,337 km (0.109 R)
• M78: 24,761,290 km (0.099 R)
• M79: 25,887,912 km (0.068 R)
• M80: 26,106,624 km (0.099 R)
• M81: 26,501,562 km (0.11 R)
• M82: 26,633,657 km (0.092 R)
• M83: 27,430,864 km (0.065 R)
• M84: 29,823,532 km (0.092 R)
• M85: 29,961,013 km (0.044 R)
• M86: 30,558,955 km (0.06 R)
• M87: 30,928,761 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 13.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.42 AU - 10.78 AU

Year: 12223 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,732,883 km

• M1: 185,501 km (0.106 R)
• M2: 490,382 km (0.083 R)
• M3: 587,172 km (0.081 R)
• M4: 755,320 km (0.065 R)
• M5: 837,748 km (0.11 R)
• M6: 1,049,579 km (0.065 R)
• M7: 1,381,088 km (0.107 R)
• M8: 1,613,413 km (0.103 R)
• M9: 2,069,238 km (0.093 R)
• M10: 2,189,664 km (0.111 R)
• M11: 2,362,150 km (0.087 R)
• M12: 2,988,068 km (0.095 R)
• M13: 3,433,421 km (0.09 R)
• M14: 3,605,907 km (0.036 R)
• M15: 4,110,650 km (0.036 R)
• M16: 4,449,190 km (0.105 R)
• M17: 4,606,118 km (0.116 R)
• M18: 5,022,898 km (0.108 R)
• M19: 5,485,455 km (0.055 R)
• M20: 5,892,959 km (0.06 R)
• M21: 6,100,452 km (0.117 R)
• M22: 6,345,642 km (0.112 R)
• M23: 6,487,162 km (0.049 R)
• M24: 7,470,170 km (0.038 R)
• M25: 7,694,866 km (0.056 R)
• M26: 7,959,953 km (0.109 R)
• M27: 8,343,971 km (0.116 R)
• M28: 8,734,122 km (0.1 R)
• M29: 8,852,304 km (0.119 R)
• M30: 9,050,522 km (0.101 R)
• M31: 9,170,200 km (0.108 R)
• M32: 10,187,615 km (0.101 R)
• M33: 10,984,822 km (0.066 R)
• M34: 11,155,214 km (0.101 R)
• M35: 11,628,392 km (0.105 R)
• M36: 12,064,171 km (0.09 R)
• M37: 12,240,098 km (0.058 R)
• M38: 12,549,915 km (0.117 R)
• M39: 13,906,917 km (0.104 R)
• M40: 14,416,148 km (0.089 R)
• M41: 14,602,847 km (0.12 R)
• M42: 15,596,326 km (0.104 R)
• M43: 16,270,713 km (0.097 R)
• M44: 16,367,802 km (0.055 R)
• M45: 16,465,041 km (0.11 R)
• M46: 16,856,239 km (0.089 R)
• M47: 17,948,005 km (0.088 R)
• M48: 18,451,701 km (0.114 R)
• M49: 18,705,419 km (0.117 R)
• M50: 18,858,158 km (0.082 R)
• M51: 19,267,458 km (0.074 R)
• M52: 19,627,989 km (0.11 R)
• M53: 20,303,722 km (0.086 R)
• M54: 20,513,010 km (0.027 R)
• M55: 21,624,372 km (0.074 R)
• M56: 21,945,409 km (0.117 R)
• M57: 23,574,530 km (0.091 R)
• M58: 24,181,598 km (0.088 R)
• M59: 24,292,600 km (0.075 R)
• M60: 24,403,601 km (0.049 R)
• M61: 24,570,553 km (0.054 R)
• M62: 24,682,153 km (0.094 R)
• M63: 27,351,278 km (0.072 R)
• M64: 27,466,917 km (0.064 R)
• M65: 28,105,700 km (0.046 R)
• M66: 28,749,420 km (0.107 R)
• M67: 29,397,926 km (0.047 R)
• M68: 30,289,978 km (0.102 R)
• M69: 30,709,451 km (0.092 R)
• M70: 31,130,719 km (0.086 R)
• M71: 32,896,422 km (0.111 R)
• M72: 34,008,832 km (0.095 R)
• M73: 34,195,380 km (0.117 R)
• M74: 37,547,570 km (0.097 R)
• M75: 37,740,401 km (0.075 R)
• M76: 38,062,485 km (0.085 R)
• M77: 39,295,172 km (0.032 R)
• M78: 39,883,540 km (0.076 R)
• M79: 40,936,859 km (0.091 R)
• M80: 41,135,375 km (0.12 R)
• M81: 41,267,919 km (0.112 R)
• M82: 43,542,405 km (0.053 R)
• M83: 43,677,492 km (0.108 R)
• M84: 44,354,871 km (0.119 R)
• M85: 45,720,251 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.1

Radius: 7.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.75 AU - 19.17 AU

Year: 27782 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,732,883 km

• M1: 146,008 km (0.108 R)
• M2: 575,802 km (0.084 R)
• M3: 716,574 km (0.025 R)
• M4: 1,357,002 km (0.069 R)
• M5: 1,451,099 km (0.119 R)
• M6: 1,612,815 km (0.113 R)
• M7: 2,317,570 km (0.104 R)
• M8: 2,468,963 km (0.101 R)
• M9: 2,584,752 km (0.091 R)
• M10: 2,781,623 km (0.079 R)
• M11: 3,065,410 km (0.04 R)
• M12: 3,231,912 km (0.092 R)
• M13: 3,444,192 km (0.075 R)
• M14: 3,617,277 km (0.091 R)
• M15: 3,793,204 km (0.106 R)
• M16: 4,572,309 km (0.116 R)
• M17: 4,762,747 km (0.116 R)
• M18: 5,053,266 km (0.112 R)
• M19: 5,102,335 km (0.103 R)
• M20: 6,272,340 km (0.087 R)
• M21: 7,859,872 km (0.119 R)
• M22: 8,318,689 km (0.114 R)
• M23: 10,115,509 km (0.11 R)
• M24: 10,177,442 km (0.09 R)
• M25: 10,301,609 km (0.117 R)
• M26: 10,551,437 km (0.025 R)
• M27: 10,866,640 km (0.114 R)
• M28: 11,184,984 km (0.118 R)
• M29: 11,377,516 km (0.11 R)
• M30: 11,896,023 km (0.06 R)
• M31: 12,158,268 km (0.09 R)
• M32: 14,115,606 km (0.043 R)
• M33: 14,184,721 km (0.032 R)
• M34: 14,254,134 km (0.114 R)
• M35: 14,462,823 km (0.053 R)
• M36: 14,602,547 km (0.117 R)
• M37: 16,313,648 km (0.085 R)
• M38: 16,531,911 km (0.066 R)
• M39: 17,787,336 km (0.113 R)
• M40: 18,087,131 km (0.101 R)
• M41: 20,232,364 km (0.104 R)
• M42: 20,310,454 km (0.111 R)
• M43: 20,623,862 km (0.104 R)
• M44: 21,334,751 km (0.052 R)
• M45: 21,973,534 km (0.042 R)
• M46: 22,537,518 km (0.094 R)
• M47: 24,092,288 km (0.078 R)
• M48: 24,424,096 km (0.099 R)
• M49: 25,260,049 km (0.112 R)
• M50: 25,681,466 km (0.113 R)
• M51: 25,850,662 km (0.1 R)
• M52: 26,105,277 km (0.085 R)
• M53: 26,702,472 km (0.099 R)
• M54: 28,171,523 km (0.066 R)
• M55: 28,433,618 km (0.095 R)
• M56: 28,608,648 km (0.052 R)
• M57: 28,784,126 km (0.095 R)
• M58: 30,558,207 km (0.083 R)
• M59: 30,737,575 km (0.115 R)
• M60: 31,458,487 km (0.097 R)
• M61: 31,821,113 km (0.096 R)
• M62: 33,285,227 km (0.066 R)
• M63: 33,469,681 km (0.095 R)
• M64: 33,932,537 km (0.081 R)
• M65: 34,864,681 km (0.085 R)
• M66: 35,899,599 km (0.119 R)
• M67: 39,747,406 km (0.106 R)
• M68: 40,729,666 km (0.058 R)
• M69: 43,018,962 km (0.118 R)
• M70: 43,220,022 km (0.114 R)
• M71: 43,421,380 km (0.083 R)
• M72: 43,926,124 km (0.111 R)
• M73: 44,128,529 km (0.076 R)
• M74: 44,941,444 km (0.065 R)
• M75: 45,759,296 km (0.083 R)
• M76: 45,861,770 km (0.109 R)
• M77: 46,169,942 km (0.072 R)
• M78: 46,375,789 km (0.104 R)
• M79: 46,581,935 km (0.116 R)
• M80: 47,617,301 km (0.114 R)
• M81: 49,289,506 km (0.094 R)
• M82: 52,691,063 km (0.12 R)
• M83: 53,229,316 km (0.062 R)
• M84: 53,769,514 km (0.089 R)
• M85: 53,877,823 km (0.113 R)
• M86: 56,277,522 km (0.054 R)
• M87: 56,607,385 km (0.103 R)
• M88: 56,937,997 km (0.065 R)
• M89: 57,601,164 km (0.06 R)
• M90: 58,489,177 km (0.119 R)
• M91: 59,381,828 km (0.083 R)
• M92: 62,883,016 km (0.104 R)
• M93: 65,292,589 km (0.066 R)
• M94: 68,904,330 km (0.098 R)
• M95: 70,319,676 km (0.104 R)
• M96: 75,106,658 km (0.106 R)
• M97: 75,469,882 km (0.058 R)
• M98: 77,050,682 km (0.06 R)
• M99: 78,888,193 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit