🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.12 AU - 1.3 AU

Year: 466 Days

Day: 41.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.38 AU - 3.74 AU

Year: 1873 Days

Day: 30.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,879,113 km

• M1: 1,031,926 km (0.079 R)
• M2: 1,349,522 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.95 AU - 4.81 AU

Year: 2674 Days

Day: 33.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,879,113 km

• M1: 418,724 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.32 AU - 4.66 AU

Year: 3328 Days

Day: 19.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,879,113 km

• M1: 413,788 km (0.099 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.1

Radius: 8.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.5 AU - 10.32 AU

Year: 8532 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,879,113 km

• M1: 106,663 km (0.088 R)
• M2: 239,357 km (0.046 R)
• M3: 374,294 km (0.091 R)
• M4: 494,271 km (0.054 R)
• M5: 675,734 km (0.116 R)
• M6: 852,259 km (0.111 R)
• M7: 1,087,128 km (0.097 R)
• M8: 1,204,861 km (0.108 R)
• M9: 1,616,704 km (0.032 R)
• M10: 1,717,832 km (0.116 R)
• M11: 2,502,922 km (0.092 R)
• M12: 2,660,149 km (0.089 R)
• M13: 2,861,209 km (0.08 R)
• M14: 2,963,683 km (0.085 R)
• M15: 3,759,245 km (0.025 R)
• M16: 3,962,399 km (0.052 R)
• M17: 4,145,955 km (0.117 R)
• M18: 4,379,478 km (0.091 R)
• M19: 4,786,384 km (0.065 R)
• M20: 5,584,937 km (0.114 R)
• M21: 5,895,054 km (0.104 R)
• M22: 6,210,705 km (0.092 R)
• M23: 6,722,031 km (0.069 R)
• M24: 6,996,543 km (0.111 R)
• M25: 7,051,894 km (0.087 R)
• M26: 7,190,870 km (0.09 R)
• M27: 8,072,899 km (0.05 R)
• M28: 9,079,244 km (0.037 R)
• M29: 9,413,296 km (0.097 R)
• M30: 9,751,388 km (0.105 R)
• M31: 9,968,604 km (0.101 R)
• M32: 10,407,823 km (0.11 R)
• M33: 10,853,326 km (0.109 R)
• M34: 11,110,783 km (0.099 R)
• M35: 11,370,186 km (0.101 R)
• M36: 11,631,683 km (0.064 R)
• M37: 11,994,458 km (0.092 R)
• M38: 12,595,991 km (0.081 R)
• M39: 12,968,490 km (0.116 R)
• M40: 13,551,323 km (0.114 R)
• M41: 14,600,603 km (0.113 R)
• M42: 14,671,512 km (0.043 R)
• M43: 14,849,085 km (0.095 R)
• M44: 15,314,484 km (0.036 R)
• M45: 15,784,670 km (0.081 R)
• M46: 15,893,876 km (0.096 R)
• M47: 16,296,294 km (0.042 R)
• M48: 16,369,897 km (0.085 R)
• M49: 16,591,152 km (0.101 R)
• M50: 17,750,236 km (0.109 R)
• M51: 18,015,473 km (0.102 R)
• M52: 18,358,501 km (0.114 R)
• M53: 18,935,201 km (0.116 R)
• M54: 19,206,272 km (0.107 R)
• M55: 19,283,914 km (0.077 R)
• M56: 20,382,710 km (0.113 R)
• M57: 21,501,702 km (0.098 R)
• M58: 21,663,118 km (0.071 R)
• M59: 21,744,051 km (0.092 R)
• M60: 21,906,065 km (0.045 R)
• M61: 21,987,297 km (0.071 R)
• M62: 22,313,121 km (0.08 R)
• M63: 22,640,441 km (0.111 R)
• M64: 22,886,978 km (0.066 R)
• M65: 23,715,302 km (0.091 R)
• M66: 25,914,690 km (0.12 R)
• M67: 27,082,151 km (0.073 R)
• M68: 27,913,915 km (0.105 R)
• M69: 28,046,010 km (0.092 R)
• M70: 28,266,667 km (0.096 R)
• M71: 29,378,628 km (0.063 R)
• M72: 30,097,596 km (0.097 R)
• M73: 30,233,131 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.82 AU - 12.84 AU

Year: 12469 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,879,113 km

• M1: 199,863 km (0.075 R)
• M2: 259,403 km (0.113 R)
• M3: 309,668 km (0.093 R)
• M4: 540,647 km (0.1 R)
• M5: 621,430 km (0.117 R)
• M6: 706,551 km (0.08 R)
• M7: 1,146,668 km (0.117 R)
• M8: 1,459,776 km (0.072 R)
• M9: 1,575,565 km (0.112 R)
• M10: 1,816,567 km (0.114 R)
• M11: 1,887,626 km (0.116 R)
• M12: 1,941,481 km (0.085 R)
• M13: 2,106,488 km (0.064 R)
• M14: 2,391,472 km (0.097 R)
• M15: 2,831,888 km (0.12 R)
• M16: 2,914,615 km (0.11 R)
• M17: 2,977,297 km (0.062 R)
• M18: 3,254,053 km (0.109 R)
• M19: 3,318,978 km (0.078 R)
• M20: 3,406,493 km (0.109 R)
• M21: 3,809,211 km (0.066 R)
• M22: 4,298,396 km (0.058 R)
• M23: 4,489,881 km (0.092 R)
• M24: 4,684,358 km (0.036 R)
• M25: 5,386,421 km (0.061 R)
• M26: 5,802,303 km (0.109 R)
• M27: 6,803,412 km (0.06 R)
• M28: 6,970,662 km (0.107 R)
• M29: 7,083,010 km (0.085 R)
• M30: 7,567,259 km (0.105 R)
• M31: 8,477,412 km (0.047 R)
• M32: 8,899,727 km (0.091 R)
• M33: 8,960,763 km (0.057 R)
• M34: 9,390,857 km (0.083 R)
• M35: 9,733,735 km (0.107 R)
• M36: 9,953,943 km (0.119 R)
• M37: 10,239,525 km (0.087 R)
• M38: 10,624,590 km (0.083 R)
• M39: 10,949,068 km (0.09 R)
• M40: 11,508,265 km (0.058 R)
• M41: 11,808,059 km (0.07 R)
• M42: 11,942,099 km (0.057 R)
• M43: 12,076,587 km (0.073 R)
• M44: 12,279,442 km (0.107 R)
• M45: 12,347,359 km (0.112 R)
• M46: 12,688,443 km (0.096 R)
• M47: 13,032,667 km (0.119 R)
• M48: 13,240,758 km (0.119 R)
• M49: 13,906,768 km (0.074 R)
• M50: 14,012,982 km (0.111 R)
• M51: 14,119,346 km (0.1 R)
• M52: 14,297,368 km (0.083 R)
• M53: 15,417,557 km (0.077 R)
• M54: 16,378,573 km (0.086 R)
• M55: 16,453,372 km (0.108 R)
• M56: 16,791,015 km (0.088 R)
• M57: 17,017,356 km (0.059 R)
• M58: 17,894,748 km (0.088 R)
• M59: 18,708,411 km (0.085 R)
• M60: 18,943,130 km (0.035 R)
• M61: 19,021,668 km (0.099 R)
• M62: 19,139,552 km (0.085 R)
• M63: 19,455,053 km (0.107 R)
• M64: 20,091,443 km (0.04 R)
• M65: 20,171,478 km (0.054 R)
• M66: 20,412,181 km (0.109 R)
• M67: 20,532,906 km (0.064 R)
• M68: 20,774,955 km (0.107 R)
• M69: 20,936,970 km (0.068 R)
• M70: 21,139,974 km (0.07 R)
• M71: 21,384,417 km (0.074 R)
• M72: 21,999,863 km (0.067 R)
• M73: 24,904,605 km (0.091 R)
• M74: 25,681,915 km (0.113 R)
• M75: 27,127,629 km (0.061 R)
• M76: 27,393,464 km (0.1 R)
• M77: 27,571,037 km (0.081 R)
• M78: 28,195,758 km (0.113 R)
• M79: 28,285,367 km (0.107 R)
• M80: 28,870,145 km (0.047 R)
• M81: 29,005,681 km (0.115 R)
• M82: 29,096,187 km (0.092 R)
• M83: 29,232,022 km (0.08 R)
• M84: 30,143,373 km (0.102 R)
• M85: 30,326,780 km (0.091 R)
• M86: 30,879,095 km (0.075 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit