🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 142 Days

Day: 24.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.57 AU - 0.85 AU

Year: 227 Days

Day: 25.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 379 Days

Day: 29.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,264,809 km

• M1: 188,942 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.27 AU

Year: 1039 Days

Day: 28.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 9.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.62 AU - 9.72 AU

Year: 9669 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,264,809 km

• M1: 235,617 km (0.025 R)
• M2: 530,324 km (0.118 R)
• M3: 636,838 km (0.103 R)
• M4: 768,335 km (0.059 R)
• M5: 927,507 km (0.074 R)
• M6: 1,002,007 km (0.089 R)
• M7: 1,279,211 km (0.03 R)
• M8: 1,536,221 km (0.069 R)
• M9: 1,786,348 km (0.066 R)
• M10: 1,976,637 km (0.088 R)
• M11: 2,198,640 km (0.065 R)
• M12: 2,667,180 km (0.076 R)
• M13: 2,775,489 km (0.1 R)
• M14: 3,545,021 km (0.063 R)
• M15: 3,634,480 km (0.094 R)
• M16: 4,667,753 km (0.057 R)
• M17: 4,766,039 km (0.087 R)
• M18: 5,404,373 km (0.076 R)
• M19: 6,033,731 km (0.057 R)
• M20: 6,393,514 km (0.119 R)
• M21: 6,539,521 km (0.066 R)
• M22: 6,612,824 km (0.112 R)
• M23: 6,871,778 km (0.062 R)
• M24: 6,983,677 km (0.037 R)
• M25: 7,058,776 km (0.113 R)
• M26: 7,323,414 km (0.07 R)
• M27: 7,399,559 km (0.117 R)
• M28: 8,018,895 km (0.091 R)
• M29: 8,295,052 km (0.106 R)
• M30: 8,454,374 km (0.087 R)
• M31: 9,430,949 km (0.059 R)
• M32: 9,513,976 km (0.056 R)
• M33: 9,764,403 km (0.104 R)
• M34: 9,890,514 km (0.118 R)
• M35: 10,017,073 km (0.04 R)
• M36: 10,400,194 km (0.102 R)
• M37: 11,049,299 km (0.112 R)
• M38: 11,136,813 km (0.051 R)
• M39: 11,622,558 km (0.034 R)
• M40: 12,160,213 km (0.103 R)
• M41: 12,843,725 km (0.111 R)
• M42: 13,074,405 km (0.113 R)
• M43: 13,352,956 km (0.075 R)
• M44: 13,539,804 km (0.119 R)
• M45: 14,919,844 km (0.107 R)
• M46: 15,553,092 km (0.069 R)
• M47: 18,069,029 km (0.051 R)
• M48: 18,224,013 km (0.036 R)
• M49: 18,379,445 km (0.051 R)
• M50: 19,110,380 km (0.097 R)
• M51: 20,064,216 km (0.112 R)
• M52: 20,870,848 km (0.112 R)
• M53: 21,087,765 km (0.029 R)
• M54: 21,414,486 km (0.028 R)
• M55: 22,738,278 km (0.065 R)
• M56: 22,905,678 km (0.033 R)
• M57: 24,315,937 km (0.107 R)
• M58: 25,638,083 km (0.109 R)
• M59: 26,103,482 km (0.112 R)
• M60: 27,042,508 km (0.079 R)
• M61: 27,635,065 km (0.066 R)
• M62: 29,377,581 km (0.075 R)
• M63: 30,723,064 km (0.108 R)
• M64: 31,093,469 km (0.111 R)
• M65: 31,155,402 km (0.06 R)
• M66: 31,403,286 km (0.11 R)
• M67: 31,901,148 km (0.118 R)
• M68: 32,151,126 km (0.096 R)
• M69: 32,401,702 km (0.071 R)
• M70: 32,527,215 km (0.053 R)
• M71: 33,473,720 km (0.116 R)
• M72: 33,664,158 km (0.112 R)
• M73: 34,173,689 km (0.092 R)
• M74: 34,814,267 km (0.036 R)
• M75: 35,200,379 km (0.119 R)
• M76: 36,628,590 km (0.068 R)
• M77: 37,613,243 km (0.11 R)
• M78: 38,540,002 km (0.117 R)
• M79: 39,206,610 km (0.105 R)
• M80: 42,253,171 km (0.111 R)
• M81: 43,908,920 km (0.061 R)
• M82: 46,857,195 km (0.077 R)
• M83: 47,425,966 km (0.082 R)
• M84: 47,568,533 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 8.5

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.26 AU - 12.48 AU

Year: 12648 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,264,809 km

• M1: 227,987 km (0.115 R)
• M2: 614,847 km (0.091 R)
• M3: 936,782 km (0.07 R)
• M4: 998,715 km (0.069 R)
• M5: 1,149,211 km (0.116 R)
• M6: 1,619,846 km (0.082 R)
• M7: 1,720,824 km (0.102 R)
• M8: 2,341,506 km (0.064 R)
• M9: 2,661,346 km (0.057 R)
• M10: 2,872,130 km (0.047 R)
• M11: 4,006,081 km (0.08 R)
• M12: 4,109,154 km (0.097 R)
• M13: 4,673,886 km (0.119 R)
• M14: 5,566,238 km (0.1 R)
• M15: 5,642,981 km (0.104 R)
• M16: 5,836,411 km (0.109 R)
• M17: 6,150,417 km (0.087 R)
• M18: 6,918,004 km (0.115 R)
• M19: 7,042,021 km (0.088 R)
• M20: 7,887,398 km (0.051 R)
• M21: 8,365,962 km (0.1 R)
• M22: 8,853,950 km (0.098 R)
• M23: 8,943,559 km (0.116 R)
• M24: 9,169,302 km (0.084 R)
• M25: 9,718,476 km (0.115 R)
• M26: 10,562,208 km (0.109 R)
• M27: 11,723,387 km (0.113 R)
• M28: 12,169,338 km (0.085 R)
• M29: 12,721,803 km (0.105 R)
• M30: 12,873,944 km (0.04 R)
• M31: 13,695,236 km (0.039 R)
• M32: 14,958,889 km (0.089 R)
• M33: 15,821,920 km (0.079 R)
• M34: 15,930,976 km (0.099 R)
• M35: 17,708,947 km (0.087 R)
• M36: 18,049,282 km (0.073 R)
• M37: 19,724,479 km (0.048 R)
• M38: 21,208,191 km (0.096 R)
• M39: 21,388,606 km (0.091 R)
• M40: 22,359,646 km (0.117 R)
• M41: 22,604,537 km (0.11 R)
• M42: 22,666,022 km (0.078 R)
• M43: 23,967,972 km (0.12 R)
• M44: 24,030,504 km (0.09 R)
• M45: 24,093,186 km (0.113 R)
• M46: 24,344,361 km (0.107 R)
• M47: 24,659,563 km (0.063 R)
• M48: 24,722,843 km (0.087 R)
• M49: 25,869,661 km (0.073 R)
• M50: 26,062,492 km (0.077 R)
• M51: 27,033,682 km (0.11 R)
• M52: 27,294,730 km (0.092 R)
• M53: 27,491,002 km (0.11 R)
• M54: 27,819,370 km (0.107 R)
• M55: 28,745,231 km (0.102 R)
• M56: 30,220,565 km (0.113 R)
• M57: 30,763,306 km (0.098 R)
• M58: 30,831,224 km (0.048 R)
• M59: 31,172,307 km (0.084 R)
• M60: 31,446,071 km (0.072 R)
• M61: 32,410,229 km (0.106 R)
• M62: 33,104,962 km (0.063 R)
• M63: 33,524,135 km (0.065 R)
• M64: 36,075,975 km (0.1 R)
• M65: 36,723,734 km (0.055 R)
• M66: 37,085,163 km (0.077 R)
• M67: 37,302,528 km (0.102 R)
• M68: 37,447,788 km (0.071 R)
• M69: 38,396,238 km (0.09 R)
• M70: 38,763,052 km (0.107 R)
• M71: 38,910,257 km (0.1 R)
• M72: 40,988,769 km (0.113 R)
• M73: 42,041,490 km (0.102 R)
• M74: 42,419,673 km (0.025 R)
• M75: 42,495,370 km (0.11 R)
• M76: 42,722,908 km (0.113 R)
• M77: 43,255,476 km (0.098 R)
• M78: 43,866,883 km (0.085 R)
• M79: 45,252,757 km (0.11 R)
• M80: 45,485,083 km (0.099 R)
• M81: 46,809,473 km (0.059 R)
• M82: 46,887,713 km (0.095 R)
• M83: 47,044,491 km (0.105 R)
• M84: 49,655,423 km (0.118 R)
• M85: 50,857,741 km (0.102 R)
• M86: 52,150,865 km (0.12 R)
• M87: 52,313,179 km (0.09 R)
• M88: 52,394,410 km (0.06 R)
• M89: 53,372,780 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit