🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.76 AU - 0.94 AU

Year: 294 Days

Day: 12.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1 AU - 1.14 AU

Year: 415 Days

Day: 19.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.25 AU - 1.35 AU

Year: 555 Days

Day: 44.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,911,613 km

• M1: 273,315 km (0.089 R)
• M2: 449,990 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.81 AU - 1.99 AU

Year: 981 Days

Day: 48 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,911,613 km

• M1: 1,218,175 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.95 AU - 2.47 AU

Year: 1231 Days

Day: 44.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 13.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.47 AU - 10.35 AU

Year: 10817 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,911,613 km

• M1: 170,242 km (0.035 R)
• M2: 430,094 km (0.094 R)
• M3: 626,665 km (0.08 R)
• M4: 837,748 km (0.062 R)
• M5: 1,053,319 km (0.101 R)
• M6: 1,222,215 km (0.115 R)
• M7: 1,310,328 km (0.073 R)
• M8: 1,660,686 km (0.072 R)
• M9: 2,014,635 km (0.056 R)
• M10: 2,337,317 km (0.09 R)
• M11: 2,476,892 km (0.066 R)
• M12: 2,735,098 km (0.116 R)
• M13: 3,093,385 km (0.058 R)
• M14: 3,435,216 km (0.089 R)
• M15: 3,594,687 km (0.117 R)
• M16: 4,257,406 km (0.055 R)
• M17: 4,886,315 km (0.093 R)
• M18: 4,994,026 km (0.028 R)
• M19: 5,432,796 km (0.086 R)
• M20: 5,922,281 km (0.071 R)
• M21: 6,037,321 km (0.086 R)
• M22: 7,065,208 km (0.077 R)
• M23: 8,403,960 km (0.082 R)
• M24: 8,707,194 km (0.066 R)
• M25: 10,001,665 km (0.114 R)
• M26: 10,184,922 km (0.08 R)
• M27: 11,212,959 km (0.118 R)
• M28: 11,499,140 km (0.077 R)
• M29: 12,322,825 km (0.1 R)
• M30: 12,519,397 km (0.078 R)
• M31: 14,027,194 km (0.091 R)
• M32: 14,542,409 km (0.114 R)
• M33: 14,802,410 km (0.076 R)
• M34: 15,063,907 km (0.11 R)
• M35: 15,485,474 km (0.109 R)
• M36: 15,644,646 km (0.087 R)
• M37: 16,448,435 km (0.059 R)
• M38: 16,937,172 km (0.086 R)
• M39: 17,873,355 km (0.07 R)
• M40: 18,040,456 km (0.078 R)
• M41: 18,431,954 km (0.106 R)
• M42: 18,826,443 km (0.102 R)
• M43: 19,053,084 km (0.056 R)
• M44: 19,681,096 km (0.058 R)
• M45: 20,026,517 km (0.07 R)
• M46: 20,781,687 km (0.087 R)
• M47: 21,724,154 km (0.12 R)
• M48: 23,163,734 km (0.117 R)
• M49: 24,448,630 km (0.07 R)
• M50: 24,695,916 km (0.075 R)
• M51: 24,882,015 km (0.104 R)
• M52: 25,068,564 km (0.094 R)
• M53: 25,693,733 km (0.085 R)
• M54: 25,882,376 km (0.092 R)
• M55: 26,387,419 km (0.078 R)
• M56: 26,768,295 km (0.059 R)
• M57: 27,279,172 km (0.043 R)
• M58: 27,471,405 km (0.098 R)
• M59: 28,505,126 km (0.099 R)
• M60: 28,765,427 km (0.092 R)
• M61: 29,485,591 km (0.112 R)
• M62: 30,278,011 km (0.099 R)
• M63: 32,561,024 km (0.101 R)
• M64: 34,413,345 km (0.097 R)
• M65: 35,596,963 km (0.043 R)
• M66: 36,088,242 km (0.101 R)
• M67: 36,935,714 km (0.083 R)
• M68: 37,575,694 km (0.064 R)
• M69: 38,650,255 km (0.101 R)
• M70: 42,156,381 km (0.095 R)
• M71: 42,601,883 km (0.062 R)
• M72: 43,048,732 km (0.114 R)
• M73: 43,198,180 km (0.118 R)
• M74: 43,722,072 km (0.065 R)
• M75: 44,776,587 km (0.102 R)
• M76: 46,987,195 km (0.045 R)
• M77: 47,757,624 km (0.096 R)
• M78: 48,221,976 km (0.06 R)
• M79: 48,377,109 km (0.105 R)
• M80: 48,532,392 km (0.091 R)
• M81: 49,780,487 km (0.106 R)
• M82: 50,172,732 km (0.083 R)
• M83: 50,723,552 km (0.066 R)
• M84: 50,881,228 km (0.045 R)
• M85: 51,197,178 km (0.053 R)
• M86: 52,308,391 km (0.111 R)
• M87: 52,627,185 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 8.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.16 AU - 13.22 AU

Year: 13098 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,911,613 km

• M1: 334,501 km (0.084 R)
• M2: 406,158 km (0.058 R)
• M3: 703,110 km (0.072 R)
• M4: 832,811 km (0.076 R)
• M5: 953,238 km (0.116 R)
• M6: 1,116,748 km (0.078 R)
• M7: 1,192,445 km (0.071 R)
• M8: 1,748,799 km (0.116 R)
• M9: 1,882,540 km (0.112 R)
• M10: 1,973,645 km (0.101 R)
• M11: 2,066,096 km (0.119 R)
• M12: 2,207,765 km (0.116 R)
• M13: 2,651,772 km (0.075 R)
• M14: 4,143,113 km (0.083 R)
• M15: 4,688,846 km (0.12 R)
• M16: 5,549,782 km (0.083 R)
• M17: 5,681,428 km (0.1 R)
• M18: 5,747,550 km (0.118 R)
• M19: 5,814,121 km (0.096 R)
• M20: 5,914,352 km (0.101 R)
• M21: 5,981,521 km (0.112 R)
• M22: 6,082,649 km (0.078 R)
• M23: 6,527,703 km (0.096 R)
• M24: 6,806,853 km (0.057 R)
• M25: 7,449,226 km (0.062 R)
• M26: 7,814,544 km (0.064 R)
• M27: 8,868,012 km (0.056 R)
• M28: 9,060,844 km (0.069 R)
• M29: 9,806,290 km (0.07 R)
• M30: 9,885,876 km (0.066 R)
• M31: 10,899,102 km (0.11 R)
• M32: 11,271,900 km (0.103 R)
• M33: 11,439,001 km (0.045 R)
• M34: 11,987,577 km (0.063 R)
• M35: 12,631,296 km (0.095 R)
• M36: 13,110,458 km (0.083 R)
• M37: 13,818,056 km (0.096 R)
• M38: 14,041,705 km (0.061 R)
• M39: 14,538,071 km (0.104 R)
• M40: 15,316,279 km (0.077 R)
• M41: 15,873,830 km (0.095 R)
• M42: 16,108,100 km (0.08 R)
• M43: 16,343,567 km (0.118 R)
• M44: 16,675,076 km (0.1 R)
• M45: 17,877,095 km (0.116 R)
• M46: 19,356,169 km (0.073 R)
• M47: 19,656,562 km (0.061 R)
• M48: 20,312,997 km (0.093 R)
• M49: 20,465,587 km (0.07 R)
• M50: 21,855,052 km (0.079 R)
• M51: 22,168,011 km (0.051 R)
• M52: 22,324,939 km (0.055 R)
• M53: 22,798,267 km (0.092 R)
• M54: 23,221,778 km (0.071 R)
• M55: 23,381,250 km (0.063 R)
• M56: 25,268,576 km (0.12 R)
• M57: 26,813,174 km (0.107 R)
• M58: 27,540,818 km (0.078 R)
• M59: 27,822,362 km (0.115 R)
• M60: 27,878,760 km (0.078 R)
• M61: 29,416,776 km (0.052 R)
• M62: 29,474,221 km (0.102 R)
• M63: 29,646,857 km (0.068 R)
• M64: 29,819,942 km (0.076 R)
• M65: 31,216,288 km (0.079 R)
• M66: 32,514,798 km (0.066 R)
• M67: 32,872,038 km (0.096 R)
• M68: 32,991,417 km (0.1 R)
• M69: 33,770,822 km (0.051 R)
• M70: 34,738,271 km (0.071 R)
• M71: 34,981,667 km (0.083 R)
• M72: 35,347,583 km (0.078 R)
• M73: 35,592,325 km (0.066 R)
• M74: 37,508,076 km (0.095 R)
• M75: 37,570,308 km (0.09 R)
• M76: 37,695,223 km (0.028 R)
• M77: 38,824,687 km (0.102 R)
• M78: 38,887,817 km (0.101 R)
• M79: 39,203,618 km (0.098 R)
• M80: 39,456,887 km (0.083 R)
• M81: 39,583,896 km (0.115 R)
• M82: 40,028,949 km (0.085 R)
• M83: 41,116,825 km (0.072 R)
• M84: 41,761,293 km (0.028 R)
• M85: 42,344,126 km (0.101 R)
• M86: 42,734,277 km (0.107 R)
• M87: 43,321,599 km (0.039 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: 259 - 19,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit