🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.66 AU - 0.86 AU

Year: 240 Days

Day: 31.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,590,291 km

• M1: 292,314 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.88 AU - 2.52 AU

Year: 1180 Days

Day: 32.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.47 AU - 2.49 AU

Year: 1412 Days

Day: 46.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.89 AU - 3.21 AU

Year: 1926 Days

Day: 16.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.5 AU - 3.62 AU

Year: 2429 Days

Day: 14.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 9.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.79 AU - 7.21 AU

Year: 5315 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,590,291 km

• M1: 167,550 km (0.028 R)
• M2: 331,658 km (0.066 R)
• M3: 513,869 km (0.069 R)
• M4: 608,265 km (0.033 R)
• M5: 678,277 km (0.053 R)
• M6: 838,496 km (0.1 R)
• M7: 929,302 km (0.109 R)
• M8: 1,133,653 km (0.103 R)
• M9: 1,260,960 km (0.111 R)
• M10: 1,586,037 km (0.11 R)
• M11: 1,700,180 km (0.092 R)
• M12: 1,861,895 km (0.05 R)
• M13: 1,952,252 km (0.11 R)
• M14: 2,028,697 km (0.1 R)
• M15: 2,184,727 km (0.039 R)
• M16: 2,328,640 km (0.066 R)
• M17: 3,166,389 km (0.115 R)
• M18: 3,274,997 km (0.1 R)
• M19: 3,495,953 km (0.096 R)
• M20: 3,570,752 km (0.09 R)
• M21: 3,952,525 km (0.106 R)
• M22: 4,030,466 km (0.092 R)
• M23: 4,347,613 km (0.081 R)
• M24: 4,448,293 km (0.102 R)
• M25: 4,755,268 km (0.068 R)
• M26: 5,239,366 km (0.093 R)
• M27: 5,673,050 km (0.074 R)
• M28: 5,849,875 km (0.1 R)
• M29: 5,983,616 km (0.062 R)
• M30: 6,073,374 km (0.071 R)
• M31: 6,391,120 km (0.08 R)
• M32: 6,644,539 km (0.076 R)
• M33: 7,113,828 km (0.106 R)
• M34: 7,352,586 km (0.109 R)
• M35: 7,740,044 km (0.1 R)
• M36: 7,936,317 km (0.052 R)
• M37: 8,159,068 km (0.067 R)
• M38: 8,258,700 km (0.082 R)
• M39: 8,560,140 km (0.06 R)
• M40: 8,712,131 km (0.065 R)
• M41: 9,096,299 km (0.113 R)
• M42: 9,277,462 km (0.066 R)
• M43: 9,512,181 km (0.088 R)
• M44: 11,071,290 km (0.11 R)
• M45: 11,487,471 km (0.098 R)
• M46: 12,050,108 km (0.11 R)
• M47: 12,306,220 km (0.041 R)
• M48: 12,449,385 km (0.103 R)
• M49: 12,823,978 km (0.119 R)
• M50: 12,969,088 km (0.083 R)
• M51: 13,231,632 km (0.119 R)
• M52: 13,466,501 km (0.119 R)
• M53: 14,359,451 km (0.044 R)
• M54: 14,782,663 km (0.108 R)
• M55: 15,087,544 km (0.041 R)
• M56: 15,827,604 km (0.074 R)
• M57: 16,202,048 km (0.079 R)
• M58: 17,087,218 km (0.104 R)
• M59: 18,150,560 km (0.098 R)
• M60: 18,346,234 km (0.079 R)
• M61: 19,003,418 km (0.079 R)
• M62: 19,069,540 km (0.094 R)
• M63: 19,202,083 km (0.086 R)
• M64: 19,869,290 km (0.059 R)
• M65: 20,781,987 km (0.116 R)
• M66: 21,123,519 km (0.117 R)
• M67: 21,604,775 km (0.098 R)
• M68: 21,708,446 km (0.091 R)
• M69: 21,777,560 km (0.067 R)
• M70: 21,846,824 km (0.084 R)
• M71: 22,333,466 km (0.07 R)
• M72: 22,718,381 km (0.063 R)
• M73: 22,964,470 km (0.114 R)
• M74: 23,317,521 km (0.102 R)
• M75: 23,779,180 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 13.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.59 AU - 13.51 AU

Year: 13284 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,590,291 km

• M1: 197,170 km (0.101 R)
• M2: 287,228 km (0.101 R)
• M3: 426,653 km (0.108 R)
• M4: 1,127,818 km (0.098 R)
• M5: 1,756,279 km (0.115 R)
• M6: 2,192,506 km (0.078 R)
• M7: 2,306,949 km (0.048 R)
• M8: 2,847,147 km (0.044 R)
• M9: 3,036,089 km (0.082 R)
• M10: 3,229,220 km (0.064 R)
• M11: 3,426,539 km (0.098 R)
• M12: 3,560,280 km (0.103 R)
• M13: 4,327,567 km (0.111 R)
• M14: 4,917,432 km (0.096 R)
• M15: 5,572,072 km (0.085 R)
• M16: 6,542,962 km (0.104 R)
• M17: 6,836,174 km (0.037 R)
• M18: 8,320,783 km (0.073 R)
• M19: 9,949,605 km (0.091 R)
• M20: 10,825,052 km (0.072 R)
• M21: 11,022,970 km (0.085 R)
• M22: 11,725,182 km (0.077 R)
• M23: 12,081,823 km (0.05 R)
• M24: 12,338,683 km (0.106 R)
• M25: 12,493,666 km (0.113 R)
• M26: 12,962,655 km (0.107 R)
• M27: 13,120,182 km (0.07 R)
• M28: 13,384,372 km (0.099 R)
• M29: 14,295,423 km (0.07 R)
• M30: 15,392,873 km (0.073 R)
• M31: 15,783,473 km (0.113 R)
• M32: 16,233,912 km (0.111 R)
• M33: 17,668,406 km (0.041 R)
• M34: 18,845,143 km (0.105 R)
• M35: 20,412,629 km (0.109 R)
• M36: 21,088,363 km (0.029 R)
• M37: 21,460,114 km (0.068 R)
• M38: 22,904,930 km (0.097 R)
• M39: 24,186,834 km (0.111 R)
• M40: 24,640,864 km (0.042 R)
• M41: 24,771,163 km (0.086 R)
• M42: 24,966,987 km (0.045 R)
• M43: 25,425,953 km (0.106 R)
• M44: 25,755,517 km (0.102 R)
• M45: 26,418,984 km (0.065 R)
• M46: 26,819,757 km (0.097 R)
• M47: 27,559,668 km (0.044 R)
• M48: 28,579,476 km (0.1 R)
• M49: 29,059,536 km (0.096 R)
• M50: 29,542,438 km (0.073 R)
• M51: 30,097,446 km (0.112 R)
• M52: 31,712,355 km (0.096 R)
• M53: 31,996,142 km (0.096 R)
• M54: 32,138,260 km (0.115 R)
• M55: 33,571,707 km (0.115 R)
• M56: 33,788,474 km (0.09 R)
• M57: 34,005,840 km (0.096 R)
• M58: 34,296,209 km (0.114 R)
• M59: 34,514,622 km (0.092 R)
• M60: 35,392,762 km (0.058 R)
• M61: 36,574,884 km (0.108 R)
• M62: 36,798,084 km (0.084 R)
• M63: 37,619,975 km (0.075 R)
• M64: 38,750,636 km (0.079 R)
• M65: 38,902,178 km (0.064 R)
• M66: 39,739,478 km (0.106 R)
• M67: 40,505,867 km (0.048 R)
• M68: 41,045,168 km (0.092 R)
• M69: 41,199,702 km (0.052 R)
• M70: 43,856,411 km (0.073 R)
• M71: 45,285,071 km (0.09 R)
• M72: 45,604,761 km (0.101 R)
• M73: 46,809,772 km (0.071 R)
• M74: 49,169,379 km (0.057 R)
• M75: 50,322,181 km (0.098 R)
• M76: 50,736,118 km (0.027 R)
• M77: 51,650,759 km (0.085 R)
• M78: 52,151,912 km (0.084 R)
• M79: 53,580,572 km (0.097 R)
• M80: 54,003,186 km (0.108 R)
• M81: 54,596,790 km (0.085 R)
• M82: 54,766,733 km (0.108 R)
• M83: 55,022,097 km (0.072 R)
• M84: 56,390,469 km (0.092 R)
• M85: 57,943,294 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 14.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.49 AU - 15.67 AU

Year: 16137 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,590,291 km

• M1: 277,803 km (0.086 R)
• M2: 460,462 km (0.058 R)
• M3: 1,562,400 km (0.063 R)
• M4: 1,760,767 km (0.096 R)
• M5: 1,967,661 km (0.084 R)
• M6: 2,309,642 km (0.106 R)
• M7: 2,772,647 km (0.103 R)
• M8: 3,228,920 km (0.057 R)
• M9: 3,484,583 km (0.098 R)
• M10: 3,596,183 km (0.091 R)
• M11: 4,251,871 km (0.06 R)
• M12: 5,629,218 km (0.06 R)
• M13: 6,343,548 km (0.105 R)
• M14: 6,665,184 km (0.082 R)
• M15: 7,468,674 km (0.103 R)
• M16: 7,613,784 km (0.095 R)
• M17: 8,203,199 km (0.107 R)
• M18: 10,326,741 km (0.085 R)
• M19: 10,760,126 km (0.096 R)
• M20: 12,725,543 km (0.096 R)
• M21: 13,483,555 km (0.06 R)
• M22: 14,017,021 km (0.092 R)
• M23: 14,436,643 km (0.116 R)
• M24: 15,844,509 km (0.103 R)
• M25: 18,135,151 km (0.049 R)
• M26: 20,392,135 km (0.099 R)
• M27: 21,347,018 km (0.112 R)
• M28: 21,484,648 km (0.062 R)
• M29: 21,691,542 km (0.091 R)
• M30: 22,806,644 km (0.1 R)
• M31: 23,300,317 km (0.104 R)
• M32: 23,513,045 km (0.084 R)
• M33: 23,726,372 km (0.085 R)
• M34: 25,456,022 km (0.108 R)
• M35: 25,675,034 km (0.084 R)
• M36: 25,968,096 km (0.119 R)
• M37: 26,262,355 km (0.112 R)
• M38: 26,631,563 km (0.069 R)
• M39: 27,077,065 km (0.111 R)
• M40: 27,226,064 km (0.108 R)
• M41: 27,450,162 km (0.079 R)
• M42: 27,674,708 km (0.086 R)
• M43: 28,352,387 km (0.103 R)
• M44: 28,959,455 km (0.101 R)
• M45: 30,263,500 km (0.027 R)
• M46: 30,650,659 km (0.095 R)
• M47: 31,743,621 km (0.08 R)
• M48: 31,900,699 km (0.117 R)
• M49: 32,611,289 km (0.104 R)
• M50: 33,326,965 km (0.109 R)
• M51: 35,179,585 km (0.081 R)
• M52: 36,817,532 km (0.115 R)
• M53: 37,148,143 km (0.106 R)
• M54: 37,313,748 km (0.087 R)
• M55: 42,051,213 km (0.068 R)
• M56: 42,223,849 km (0.044 R)
• M57: 43,264,751 km (0.055 R)
• M58: 43,526,398 km (0.101 R)
• M59: 44,138,702 km (0.099 R)
• M60: 44,577,922 km (0.114 R)
• M61: 46,081,978 km (0.092 R)
• M62: 46,349,160 km (0.089 R)
• M63: 46,527,481 km (0.115 R)
• M64: 47,243,307 km (0.076 R)
• M65: 49,777,195 km (0.085 R)
• M66: 49,868,600 km (0.113 R)
• M67: 50,051,408 km (0.106 R)
• M68: 50,417,624 km (0.064 R)
• M69: 50,601,031 km (0.077 R)
• M70: 52,913,216 km (0.091 R)
• M71: 53,379,662 km (0.112 R)
• M72: 54,035,200 km (0.099 R)
• M73: 54,410,990 km (0.091 R)
• M74: 54,504,937 km (0.094 R)
• M75: 55,732,836 km (0.119 R)
• M76: 58,408,394 km (0.081 R)
• M77: 58,601,076 km (0.116 R)
• M78: 58,987,188 km (0.078 R)
• M79: 60,053,223 km (0.108 R)
• M80: 60,150,461 km (0.1 R)
• M81: 61,027,853 km (0.12 R)
• M82: 61,811,297 km (0.089 R)
• M83: 62,106,005 km (0.058 R)
• M84: 62,795,352 km (0.063 R)
• M85: 64,878,652 km (0.113 R)
• M86: 65,277,928 km (0.079 R)
• M87: 66,280,085 km (0.076 R)
• M88: 66,682,204 km (0.081 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit