🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.43 AU - 0.61 AU

Year: 140 Days

Day: 36.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 169 Days

Day: 36.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.75 AU - 0.95 AU

Year: 292 Days

Day: 15.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.84 AU - 1.4 AU

Year: 442 Days

Day: 21.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,709,851 km

• M1: 87,664 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.15 AU - 1.59 AU

Year: 598 Days

Day: 39.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.16 AU - 3.54 AU

Year: 1794 Days

Day: 29.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109

Radius: 9.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.59 AU - 5.41 AU

Year: 3559 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,709,851 km

• M1: 158,275 km (0.071 R)
• M2: 298,448 km (0.099 R)
• M3: 726,298 km (0.106 R)
• M4: 971,937 km (0.027 R)
• M5: 1,043,595 km (0.086 R)
• M6: 1,366,427 km (0.093 R)
• M7: 1,456,485 km (0.12 R)
• M8: 2,174,405 km (0.116 R)
• M9: 2,301,862 km (0.104 R)
• M10: 2,420,942 km (0.09 R)
• M11: 2,882,901 km (0.088 R)
• M12: 2,987,918 km (0.111 R)
• M13: 3,384,353 km (0.096 R)
• M14: 3,482,938 km (0.106 R)
• M15: 4,068,613 km (0.087 R)
• M16: 4,589,064 km (0.081 R)
• M17: 4,684,807 km (0.078 R)
• M18: 4,753,472 km (0.08 R)
• M19: 4,822,587 km (0.118 R)
• M20: 5,102,335 km (0.082 R)
• M21: 5,215,730 km (0.1 R)
• M22: 5,387,319 km (0.112 R)
• M23: 5,677,688 km (0.11 R)
• M24: 6,062,603 km (0.079 R)
• M25: 6,502,122 km (0.117 R)
• M26: 6,563,607 km (0.09 R)
• M27: 6,717,992 km (0.093 R)
• M28: 8,211,128 km (0.048 R)
• M29: 8,294,304 km (0.075 R)
• M30: 8,595,744 km (0.094 R)
• M31: 8,663,362 km (0.115 R)
• M32: 8,969,290 km (0.047 R)
• M33: 9,469,695 km (0.117 R)
• M34: 9,539,407 km (0.111 R)
• M35: 9,626,773 km (0.097 R)
• M36: 9,732,089 km (0.113 R)
• M37: 9,873,011 km (0.089 R)
• M38: 10,515,534 km (0.119 R)
• M39: 11,171,670 km (0.085 R)
• M40: 11,486,125 km (0.111 R)
• M41: 11,728,623 km (0.11 R)
• M42: 12,161,708 km (0.098 R)
• M43: 12,332,549 km (0.105 R)
• M44: 12,580,882 km (0.096 R)
• M45: 12,772,965 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 11.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.76 AU - 5.04 AU

Year: 4043 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,709,851 km

• M1: 186,399 km (0.115 R)
• M2: 270,024 km (0.105 R)
• M3: 387,458 km (0.104 R)
• M4: 481,855 km (0.039 R)
• M5: 913,893 km (0.105 R)
• M6: 1,010,982 km (0.077 R)
• M7: 1,086,230 km (0.067 R)
• M8: 1,464,414 km (0.098 R)
• M9: 1,638,994 km (0.05 R)
• M10: 1,898,397 km (0.093 R)
• M11: 2,025,106 km (0.096 R)
• M12: 2,220,780 km (0.111 R)
• M13: 2,304,106 km (0.112 R)
• M14: 2,491,403 km (0.103 R)
• M15: 2,719,240 km (0.11 R)
• M16: 3,139,311 km (0.1 R)
• M17: 3,424,445 km (0.094 R)
• M18: 3,918,417 km (0.079 R)
• M19: 4,101,824 km (0.066 R)
• M20: 4,392,941 km (0.057 R)
• M21: 4,690,791 km (0.086 R)
• M22: 4,929,399 km (0.084 R)
• M23: 5,149,907 km (0.083 R)
• M24: 5,692,349 km (0.115 R)
• M25: 6,348,485 km (0.03 R)
• M26: 6,636,910 km (0.096 R)
• M27: 6,782,917 km (0.097 R)
• M28: 7,077,924 km (0.044 R)
• M29: 7,351,987 km (0.089 R)
• M30: 7,503,081 km (0.105 R)
• M31: 7,604,359 km (0.099 R)
• M32: 8,091,599 km (0.045 R)
• M33: 9,204,607 km (0.087 R)
• M34: 9,313,066 km (0.094 R)
• M35: 10,790,644 km (0.1 R)
• M36: 10,933,809 km (0.105 R)
• M37: 11,894,527 km (0.071 R)
• M38: 12,340,179 km (0.071 R)
• M39: 12,791,216 km (0.075 R)
• M40: 12,942,909 km (0.046 R)
• M41: 13,895,997 km (0.117 R)
• M42: 14,302,454 km (0.049 R)
• M43: 14,554,526 km (0.101 R)
• M44: 14,776,230 km (0.099 R)
• M45: 15,127,037 km (0.058 R)
• M46: 15,383,897 km (0.044 R)
• M47: 15,901,954 km (0.11 R)
• M48: 16,689,737 km (0.081 R)
• M49: 16,921,913 km (0.112 R)
• M50: 17,088,415 km (0.098 R)
• M51: 17,490,235 km (0.038 R)
• M52: 17,624,873 km (0.045 R)
• M53: 17,726,001 km (0.1 R)
• M54: 18,542,656 km (0.042 R)
• M55: 19,267,308 km (0.112 R)
• M56: 19,965,930 km (0.103 R)
• M57: 20,142,007 km (0.093 R)
• M58: 20,389,292 km (0.104 R)
• M59: 20,673,079 km (0.093 R)
• M60: 21,172,886 km (0.114 R)
• M61: 21,496,316 km (0.116 R)
• M62: 21,604,476 km (0.084 R)
• M63: 21,930,001 km (0.068 R)
• M64: 22,075,260 km (0.108 R)
• M65: 22,512,984 km (0.104 R)
• M66: 22,586,137 km (0.082 R)
• M67: 23,248,706 km (0.05 R)
• M68: 23,656,809 km (0.077 R)
• M69: 23,805,659 km (0.094 R)
• M70: 24,254,452 km (0.047 R)
• M71: 24,442,347 km (0.041 R)
• M72: 24,706,088 km (0.062 R)
• M73: 24,970,877 km (0.07 R)
• M74: 25,502,996 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.45 AU - 7.89 AU

Year: 7157 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,709,851 km

• M1: 152,739 km (0.107 R)
• M2: 269,575 km (0.109 R)
• M3: 384,018 km (0.066 R)
• M4: 728,542 km (0.098 R)
• M5: 1,054,067 km (0.058 R)
• M6: 1,130,810 km (0.109 R)
• M7: 1,290,730 km (0.095 R)
• M8: 1,834,219 km (0.109 R)
• M9: 1,928,167 km (0.057 R)
• M10: 2,023,910 km (0.117 R)
• M11: 2,121,298 km (0.077 R)
• M12: 2,300,666 km (0.068 R)
• M13: 3,067,953 km (0.093 R)
• M14: 3,433,271 km (0.116 R)
• M15: 3,692,524 km (0.061 R)
• M16: 3,836,737 km (0.084 R)
• M17: 3,909,441 km (0.062 R)
• M18: 4,180,363 km (0.11 R)
• M19: 4,330,858 km (0.106 R)
• M20: 4,406,704 km (0.054 R)
• M21: 4,482,999 km (0.081 R)
• M22: 4,950,493 km (0.1 R)
• M23: 5,379,091 km (0.116 R)
• M24: 5,764,006 km (0.077 R)
• M25: 5,847,781 km (0.112 R)
• M26: 6,243,617 km (0.109 R)
• M27: 6,358,358 km (0.111 R)
• M28: 6,473,698 km (0.106 R)
• M29: 7,031,549 km (0.1 R)
• M30: 7,361,711 km (0.07 R)
• M31: 7,666,143 km (0.112 R)
• M32: 8,732,327 km (0.108 R)
• M33: 8,828,668 km (0.111 R)
• M34: 9,414,044 km (0.098 R)
• M35: 9,944,818 km (0.052 R)
• M36: 10,112,816 km (0.109 R)
• M37: 10,281,712 km (0.033 R)
• M38: 10,725,120 km (0.095 R)
• M39: 11,035,835 km (0.097 R)
• M40: 11,384,398 km (0.102 R)
• M41: 12,056,990 km (0.089 R)
• M42: 12,344,068 km (0.104 R)
• M43: 12,597,038 km (0.04 R)
• M44: 13,329,469 km (0.113 R)
• M45: 13,514,821 km (0.067 R)
• M46: 14,000,416 km (0.113 R)
• M47: 14,797,174 km (0.029 R)
• M48: 16,078,779 km (0.088 R)
• M49: 16,236,605 km (0.088 R)
• M50: 16,513,959 km (0.094 R)
• M51: 16,872,845 km (0.079 R)
• M52: 17,436,230 km (0.096 R)
• M53: 17,517,163 km (0.077 R)
• M54: 17,964,909 km (0.1 R)
• M55: 18,128,569 km (0.083 R)
• M56: 18,251,838 km (0.069 R)
• M57: 18,498,824 km (0.097 R)
• M58: 18,581,552 km (0.106 R)
• M59: 19,038,124 km (0.075 R)
• M60: 20,047,162 km (0.117 R)
• M61: 21,549,723 km (0.065 R)
• M62: 21,680,172 km (0.089 R)
• M63: 22,204,662 km (0.086 R)
• M64: 22,468,553 km (0.107 R)
• M65: 22,689,210 km (0.048 R)
• M66: 23,088,187 km (0.116 R)
• M67: 23,400,099 km (0.051 R)
• M68: 24,480,345 km (0.117 R)
• M69: 25,026,527 km (0.081 R)
• M70: 25,438,819 km (0.077 R)
• M71: 26,130,858 km (0.11 R)
• M72: 26,270,134 km (0.088 R)
• M73: 26,502,609 km (0.096 R)
• M74: 26,642,483 km (0.101 R)
• M75: 27,016,478 km (0.047 R)
• M76: 27,204,223 km (0.06 R)
• M77: 28,339,521 km (0.084 R)
• M78: 28,434,815 km (0.109 R)
• M79: 28,817,187 km (0.092 R)
• M80: 29,105,014 km (0.118 R)
• M81: 29,877,238 km (0.064 R)
• M82: 29,974,177 km (0.086 R)
• M83: 30,071,416 km (0.109 R)
• M84: 30,460,819 km (0.069 R)
• M85: 30,705,113 km (0.086 R)
• M86: 30,901,086 km (0.103 R)
• M87: 31,195,644 km (0.093 R)
• M88: 31,589,984 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 11.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.09 AU - 13.61 AU

Year: 14254 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,709,851 km

• M1: 150,196 km (0.071 R)
• M2: 489,634 km (0.108 R)
• M3: 681,119 km (0.073 R)
• M4: 1,036,713 km (0.113 R)
• M5: 1,357,301 km (0.072 R)
• M6: 1,471,145 km (0.083 R)
• M7: 1,612,366 km (0.107 R)
• M8: 2,195,498 km (0.117 R)
• M9: 2,276,132 km (0.093 R)
• M10: 2,468,514 km (0.081 R)
• M11: 4,126,358 km (0.117 R)
• M12: 4,260,547 km (0.111 R)
• M13: 5,024,394 km (0.092 R)
• M14: 5,167,858 km (0.115 R)
• M15: 5,868,126 km (0.074 R)
• M16: 6,019,370 km (0.109 R)
• M17: 6,325,746 km (0.066 R)
• M18: 6,558,969 km (0.03 R)
• M19: 6,954,057 km (0.111 R)
• M20: 7,602,115 km (0.117 R)
• M21: 7,975,362 km (0.058 R)
• M22: 9,571,571 km (0.035 R)
• M23: 10,983,027 km (0.081 R)
• M24: 11,880,016 km (0.094 R)
• M25: 12,702,355 km (0.116 R)
• M26: 13,194,831 km (0.118 R)
• M27: 13,743,706 km (0.111 R)
• M28: 14,401,937 km (0.063 R)
• M29: 14,967,117 km (0.094 R)
• M30: 15,174,310 km (0.048 R)
• M31: 15,330,491 km (0.077 R)
• M32: 15,591,838 km (0.099 R)
• M33: 15,749,365 km (0.099 R)
• M34: 15,907,340 km (0.066 R)
• M35: 16,171,979 km (0.113 R)
• M36: 16,598,482 km (0.034 R)
• M37: 17,899,834 km (0.063 R)
• M38: 18,064,840 km (0.116 R)
• M39: 19,290,047 km (0.097 R)
• M40: 19,628,886 km (0.061 R)
• M41: 20,026,817 km (0.059 R)
• M42: 20,542,181 km (0.093 R)
• M43: 21,236,166 km (0.048 R)
• M44: 21,703,061 km (0.112 R)
• M45: 22,528,392 km (0.07 R)
• M46: 22,647,173 km (0.099 R)
• M47: 23,303,908 km (0.099 R)
• M48: 23,544,311 km (0.08 R)
• M49: 23,785,613 km (0.096 R)
• M50: 24,575,190 km (0.106 R)
• M51: 25,188,541 km (0.107 R)
• M52: 25,806,829 km (0.096 R)
• M53: 26,305,140 km (0.103 R)
• M54: 26,430,204 km (0.088 R)
• M55: 28,843,816 km (0.104 R)
• M56: 29,296,050 km (0.09 R)
• M57: 31,194,746 km (0.051 R)
• M58: 31,725,370 km (0.045 R)
• M59: 31,858,662 km (0.046 R)
• M60: 32,460,045 km (0.077 R)
• M61: 32,594,234 km (0.091 R)
• M62: 32,728,573 km (0.078 R)
• M63: 32,863,211 km (0.104 R)
• M64: 33,810,166 km (0.118 R)
• M65: 34,150,501 km (0.102 R)
• M66: 35,938,944 km (0.102 R)
• M67: 36,425,586 km (0.066 R)
• M68: 36,984,483 km (0.053 R)
• M69: 37,194,668 km (0.076 R)
• M70: 39,105,332 km (0.117 R)
• M71: 39,749,351 km (0.116 R)
• M72: 41,047,711 km (0.073 R)
• M73: 41,192,821 km (0.115 R)
• M74: 41,702,202 km (0.113 R)
• M75: 42,653,494 km (0.117 R)
• M76: 43,464,165 km (0.059 R)
• M77: 43,538,067 km (0.069 R)
• M78: 44,131,073 km (0.04 R)
• M79: 45,325,312 km (0.054 R)
• M80: 46,001,644 km (0.111 R)
• M81: 46,757,114 km (0.061 R)
• M82: 47,669,062 km (0.097 R)
• M83: 48,127,281 km (0.095 R)
• M84: 48,203,725 km (0.085 R)
• M85: 48,280,319 km (0.046 R)
• M86: 49,819,681 km (0.101 R)
• M87: 51,923,327 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit