🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 28.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.16 AU

Year: 338 Days

Day: 22.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.04 AU

Year: 820 Days

Day: 19.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.69 AU - 3.09 AU

Year: 1851 Days

Day: 43.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 13

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.71 AU - 6.13 AU

Year: 4111 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,014,342 km

• M1: 457,171 km (0.108 R)
• M2: 608,415 km (0.101 R)
• M3: 890,257 km (0.082 R)
• M4: 1,078,152 km (0.087 R)
• M5: 1,203,964 km (0.109 R)
• M6: 1,471,295 km (0.113 R)
• M7: 1,600,398 km (0.102 R)
• M8: 1,845,290 km (0.106 R)
• M9: 2,195,798 km (0.088 R)
• M10: 2,317,421 km (0.097 R)
• M11: 2,469,113 km (0.102 R)
• M12: 2,753,798 km (0.099 R)
• M13: 2,959,644 km (0.112 R)
• M14: 3,308,806 km (0.111 R)
• M15: 3,623,410 km (0.113 R)
• M16: 4,130,248 km (0.03 R)
• M17: 4,231,077 km (0.101 R)
• M18: 4,332,654 km (0.053 R)
• M19: 4,538,351 km (0.099 R)
• M20: 4,888,410 km (0.111 R)
• M21: 5,120,586 km (0.082 R)
• M22: 5,356,651 km (0.036 R)
• M23: 5,522,106 km (0.112 R)
• M24: 6,181,833 km (0.075 R)
• M25: 6,648,877 km (0.093 R)
• M26: 8,033,406 km (0.084 R)
• M27: 8,138,723 km (0.093 R)
• M28: 8,650,497 km (0.038 R)
• M29: 9,260,856 km (0.115 R)
• M30: 9,526,692 km (0.061 R)
• M31: 9,930,307 km (0.099 R)
• M32: 10,043,403 km (0.118 R)
• M33: 10,592,277 km (0.095 R)
• M34: 11,221,486 km (0.106 R)
• M35: 12,127,600 km (0.106 R)
• M36: 12,761,297 km (0.12 R)
• M37: 13,280,850 km (0.076 R)
• M38: 13,959,127 km (0.049 R)
• M39: 15,480,388 km (0.088 R)
• M40: 15,743,381 km (0.075 R)
• M41: 16,541,485 km (0.098 R)
• M42: 16,702,752 km (0.105 R)
• M43: 17,135,090 km (0.067 R)
• M44: 17,216,621 km (0.101 R)
• M45: 17,571,317 km (0.083 R)
• M46: 17,680,823 km (0.073 R)
• M47: 18,482,368 km (0.076 R)
• M48: 18,705,568 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.75 AU - 5.91 AU

Year: 4636 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,014,342 km

• M1: 183,407 km (0.044 R)
• M2: 368,310 km (0.103 R)
• M3: 460,612 km (0.095 R)
• M4: 563,984 km (0.111 R)
• M5: 670,049 km (0.093 R)
• M6: 760,855 km (0.06 R)
• M7: 999,912 km (0.084 R)
• M8: 1,481,169 km (0.058 R)
• M9: 1,840,353 km (0.083 R)
• M10: 2,322,507 km (0.064 R)
• M11: 2,443,232 km (0.109 R)
• M12: 2,703,682 km (0.116 R)
• M13: 2,856,571 km (0.111 R)
• M14: 2,947,228 km (0.033 R)
• M15: 3,118,068 km (0.12 R)
• M16: 3,360,417 km (0.09 R)
• M17: 3,636,874 km (0.102 R)
• M18: 3,920,960 km (0.11 R)
• M19: 4,124,114 km (0.058 R)
• M20: 4,227,037 km (0.102 R)
• M21: 4,345,818 km (0.109 R)
• M22: 4,601,780 km (0.085 R)
• M23: 4,754,819 km (0.109 R)
• M24: 4,940,619 km (0.059 R)
• M25: 5,351,714 km (0.087 R)
• M26: 5,448,055 km (0.048 R)
• M27: 5,642,832 km (0.12 R)
• M28: 5,757,424 km (0.108 R)
• M29: 6,022,361 km (0.094 R)
• M30: 6,650,523 km (0.117 R)
• M31: 6,806,554 km (0.106 R)
• M32: 6,963,781 km (0.106 R)
• M33: 7,122,205 km (0.081 R)
• M34: 7,210,767 km (0.105 R)
• M35: 7,317,580 km (0.1 R)
• M36: 7,713,565 km (0.082 R)
• M37: 8,024,430 km (0.109 R)
• M38: 8,320,783 km (0.101 R)
• M39: 8,526,630 km (0.113 R)
• M40: 8,677,424 km (0.116 R)
• M41: 8,962,558 km (0.11 R)
• M42: 9,561,698 km (0.115 R)
• M43: 9,757,820 km (0.102 R)
• M44: 9,876,003 km (0.106 R)
• M45: 10,153,955 km (0.084 R)
• M46: 10,454,498 km (0.051 R)
• M47: 10,575,672 km (0.114 R)
• M48: 10,880,403 km (0.118 R)
• M49: 11,126,192 km (0.049 R)
• M50: 11,728,024 km (0.089 R)
• M51: 11,896,023 km (0.106 R)
• M52: 12,319,235 km (0.09 R)
• M53: 12,404,506 km (0.118 R)
• M54: 12,618,580 km (0.112 R)
• M55: 13,883,879 km (0.117 R)
• M56: 14,128,472 km (0.072 R)
• M57: 14,374,411 km (0.105 R)
• M58: 14,464,169 km (0.1 R)
• M59: 14,984,172 km (0.112 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 12.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.14 AU - 7.96 AU

Year: 6315 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,014,342 km

• M1: 208,689 km (0.099 R)
• M2: 453,730 km (0.047 R)
• M3: 712,834 km (0.07 R)
• M4: 810,521 km (0.026 R)
• M5: 959,072 km (0.08 R)
• M6: 1,101,190 km (0.114 R)
• M7: 1,319,752 km (0.064 R)
• M8: 1,918,742 km (0.1 R)
• M9: 1,999,226 km (0.042 R)
• M10: 3,101,463 km (0.091 R)
• M11: 4,021,191 km (0.05 R)
• M12: 5,275,419 km (0.109 R)
• M13: 5,592,417 km (0.098 R)
• M14: 6,184,675 km (0.097 R)
• M15: 6,457,841 km (0.083 R)
• M16: 7,015,991 km (0.103 R)
• M17: 7,173,816 km (0.118 R)
• M18: 7,460,895 km (0.065 R)
• M19: 7,557,535 km (0.067 R)
• M20: 7,654,474 km (0.092 R)
• M21: 7,784,475 km (0.101 R)
• M22: 8,079,482 km (0.11 R)
• M23: 8,211,876 km (0.094 R)
• M24: 10,282,610 km (0.088 R)
• M25: 10,462,127 km (0.067 R)
• M26: 10,751,599 km (0.099 R)
• M27: 11,301,521 km (0.099 R)
• M28: 11,449,772 km (0.115 R)
• M29: 11,636,022 km (0.096 R)
• M30: 11,823,169 km (0.097 R)
• M31: 12,086,910 km (0.066 R)
• M32: 12,429,040 km (0.11 R)
• M33: 12,543,632 km (0.113 R)
• M34: 12,697,269 km (0.055 R)
• M35: 12,812,758 km (0.087 R)
• M36: 13,161,471 km (0.119 R)
• M37: 13,434,936 km (0.105 R)
• M38: 13,947,757 km (0.047 R)
• M39: 14,467,012 km (0.112 R)
• M40: 14,749,153 km (0.046 R)
• M41: 15,114,770 km (0.083 R)
• M42: 15,237,291 km (0.089 R)
• M43: 15,319,121 km (0.105 R)
• M44: 15,442,240 km (0.117 R)
• M45: 15,565,658 km (0.109 R)
• M46: 15,771,954 km (0.07 R)
• M47: 15,854,831 km (0.107 R)
• M48: 16,438,712 km (0.108 R)
• M49: 16,944,652 km (0.075 R)
• M50: 17,157,081 km (0.096 R)
• M51: 17,541,547 km (0.046 R)
• M52: 17,799,454 km (0.064 R)
• M53: 19,373,373 km (0.079 R)
• M54: 19,997,346 km (0.084 R)
• M55: 21,448,445 km (0.118 R)
• M56: 21,678,377 km (0.067 R)
• M57: 21,862,682 km (0.114 R)
• M58: 22,839,556 km (0.052 R)
• M59: 22,980,327 km (0.118 R)
• M60: 23,925,786 km (0.117 R)
• M61: 24,164,245 km (0.1 R)
• M62: 24,403,302 km (0.09 R)
• M63: 25,077,241 km (0.081 R)
• M64: 27,036,075 km (0.098 R)
• M65: 27,633,270 km (0.087 R)
• M66: 28,184,538 km (0.11 R)
• M67: 28,790,110 km (0.11 R)
• M68: 30,839,451 km (0.111 R)
• M69: 30,943,123 km (0.061 R)
• M70: 31,099,004 km (0.091 R)
• M71: 31,411,364 km (0.085 R)
• M72: 31,620,053 km (0.102 R)
• M73: 32,196,753 km (0.119 R)
• M74: 34,322,539 km (0.109 R)
• M75: 34,969,101 km (0.049 R)
• M76: 35,619,851 km (0.118 R)
• M77: 36,001,176 km (0.097 R)
• M78: 36,110,383 km (0.073 R)
• M79: 36,383,848 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.56 AU - 6.62 AU

Year: 6373 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,014,342 km

• M1: 179,667 km (0.094 R)
• M2: 265,686 km (0.113 R)
• M3: 444,904 km (0.093 R)
• M4: 527,482 km (0.115 R)
• M5: 624,272 km (0.108 R)
• M6: 1,058,405 km (0.062 R)
• M7: 1,145,920 km (0.094 R)
• M8: 1,225,955 km (0.083 R)
• M9: 1,445,415 km (0.114 R)
• M10: 1,610,421 km (0.105 R)
• M11: 1,793,379 km (0.085 R)
• M12: 1,971,251 km (0.059 R)
• M13: 2,180,239 km (0.081 R)
• M14: 2,268,353 km (0.073 R)
• M15: 2,435,453 km (0.119 R)
• M16: 2,687,077 km (0.037 R)
• M17: 3,087,550 km (0.054 R)
• M18: 3,701,201 km (0.106 R)
• M19: 4,241,399 km (0.067 R)
• M20: 4,545,083 km (0.096 R)
• M21: 4,707,845 km (0.102 R)
• M22: 5,140,033 km (0.102 R)
• M23: 5,602,440 km (0.108 R)
• M24: 5,689,656 km (0.039 R)
• M25: 5,794,674 km (0.095 R)
• M26: 6,114,065 km (0.105 R)
• M27: 6,585,747 km (0.058 R)
• M28: 6,696,150 km (0.089 R)
• M29: 6,863,102 km (0.079 R)
• M30: 6,937,751 km (0.119 R)
• M31: 7,296,038 km (0.094 R)
• M32: 7,525,521 km (0.116 R)
• M33: 7,621,712 km (0.03 R)
• M34: 7,776,696 km (0.103 R)
• M35: 7,913,129 km (0.116 R)
• M36: 8,148,895 km (0.093 R)
• M37: 8,607,263 km (0.03 R)
• M38: 8,728,288 km (0.111 R)
• M39: 8,870,107 km (0.112 R)
• M40: 8,992,328 km (0.117 R)
• M41: 9,217,922 km (0.119 R)
• M42: 10,011,389 km (0.117 R)
• M43: 10,330,631 km (0.084 R)
• M44: 10,848,538 km (0.045 R)
• M45: 10,979,287 km (0.107 R)
• M46: 11,110,634 km (0.114 R)
• M47: 11,396,964 km (0.082 R)
• M48: 11,842,167 km (0.112 R)
• M49: 12,498,005 km (0.029 R)
• M50: 12,703,851 km (0.104 R)
• M51: 12,841,780 km (0.065 R)
• M52: 13,003,346 km (0.113 R)
• M53: 13,235,372 km (0.11 R)
• M54: 13,750,438 km (0.049 R)
• M55: 14,296,021 km (0.075 R)
• M56: 14,511,442 km (0.081 R)
• M57: 14,703,825 km (0.12 R)
• M58: 14,897,106 km (0.096 R)
• M59: 15,018,280 km (0.111 R)
• M60: 15,115,518 km (0.114 R)
• M61: 15,237,291 km (0.071 R)
• M62: 15,555,486 km (0.104 R)
• M63: 15,950,275 km (0.068 R)
• M64: 16,123,958 km (0.115 R)
• M65: 16,825,123 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 11.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.97 AU - 9.39 AU

Year: 8814 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,014,342 km

• M1: 149,149 km (0.071 R)
• M2: 301,589 km (0.08 R)
• M3: 381,026 km (0.116 R)
• M4: 494,571 km (0.066 R)
• M5: 663,018 km (0.057 R)
• M6: 867,817 km (0.056 R)
• M7: 962,363 km (0.094 R)
• M8: 1,094,159 km (0.084 R)
• M9: 1,197,381 km (0.1 R)
• M10: 1,414,149 km (0.052 R)
• M11: 1,489,247 km (0.054 R)
• M12: 1,703,471 km (0.066 R)
• M13: 1,804,150 km (0.113 R)
• M14: 1,886,280 km (0.084 R)
• M15: 2,011,942 km (0.069 R)
• M16: 2,097,362 km (0.116 R)
• M17: 2,316,224 km (0.094 R)
• M18: 3,017,688 km (0.063 R)
• M19: 3,265,722 km (0.086 R)
• M20: 3,341,418 km (0.107 R)
• M21: 4,104,068 km (0.103 R)
• M22: 4,268,476 km (0.098 R)
• M23: 4,689,145 km (0.109 R)
• M24: 4,977,121 km (0.07 R)
• M25: 5,510,138 km (0.09 R)
• M26: 5,968,357 km (0.117 R)
• M27: 6,888,832 km (0.083 R)
• M28: 7,150,629 km (0.112 R)
• M29: 7,819,331 km (0.047 R)
• M30: 8,930,843 km (0.092 R)
• M31: 9,144,768 km (0.093 R)
• M32: 9,288,233 km (0.095 R)
• M33: 10,538,721 km (0.114 R)
• M34: 10,954,603 km (0.105 R)
• M35: 11,107,193 km (0.043 R)
• M36: 11,183,638 km (0.082 R)
• M37: 11,375,871 km (0.056 R)
• M38: 11,958,854 km (0.116 R)
• M39: 12,037,393 km (0.087 R)
• M40: 12,671,388 km (0.118 R)
• M41: 13,316,305 km (0.072 R)
• M42: 13,806,986 km (0.103 R)
• M43: 14,013,132 km (0.118 R)
• M44: 14,137,448 km (0.102 R)
• M45: 14,512,340 km (0.094 R)
• M46: 15,399,754 km (0.106 R)
• M47: 15,742,483 km (0.117 R)
• M48: 16,087,755 km (0.09 R)
• M49: 16,174,522 km (0.062 R)
• M50: 16,829,760 km (0.083 R)
• M51: 17,182,811 km (0.091 R)
• M52: 17,493,676 km (0.078 R)
• M53: 17,761,755 km (0.076 R)
• M54: 19,582,960 km (0.089 R)
• M55: 20,374,931 km (0.099 R)
• M56: 20,845,715 km (0.066 R)
• M57: 20,987,534 km (0.074 R)
• M58: 21,750,034 km (0.068 R)
• M59: 22,182,821 km (0.093 R)
• M60: 22,376,102 km (0.093 R)
• M61: 24,439,206 km (0.079 R)
• M62: 25,543,986 km (0.108 R)
• M63: 25,797,405 km (0.082 R)
• M64: 26,000,708 km (0.071 R)
• M65: 27,128,377 km (0.057 R)
• M66: 27,750,106 km (0.102 R)
• M67: 29,166,349 km (0.11 R)
• M68: 30,444,962 km (0.1 R)
• M69: 30,552,373 km (0.055 R)
• M70: 31,415,852 km (0.071 R)
• M71: 31,578,615 km (0.117 R)
• M72: 32,451,668 km (0.117 R)
• M73: 33,720,557 km (0.025 R)
• M74: 34,444,910 km (0.056 R)
• M75: 34,612,908 km (0.119 R)
• M76: 35,061,851 km (0.041 R)
• M77: 35,174,499 km (0.075 R)
• M78: 35,399,943 km (0.07 R)
• M79: 35,569,437 km (0.049 R)
• M80: 37,163,701 km (0.087 R)
• M81: 37,565,970 km (0.039 R)
• M82: 38,085,224 km (0.071 R)
• M83: 38,432,740 km (0.078 R)
• M84: 38,665,066 km (0.105 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: 158 - 19,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit