🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 170 Days

Day: 45.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,241,864 km

• M1: 45,927 km (0.104 R)
• M2: 112,348 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 196 Days

Day: 27.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 209 Days

Day: 13.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,241,864 km

• M1: 131,497 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.01 AU - 4.81 AU

Year: 3383 Days

Day: 23.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,241,864 km

• M1: 792,121 km (0.072 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 13.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.93 AU - 8.81 AU

Year: 8845 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,241,864 km

• M1: 181,013 km (0.08 R)
• M2: 293,212 km (0.096 R)
• M3: 431,739 km (0.096 R)
• M4: 601,683 km (0.086 R)
• M5: 763,548 km (0.115 R)
• M6: 1,385,575 km (0.113 R)
• M7: 1,473,240 km (0.056 R)
• M8: 1,562,849 km (0.062 R)
• M9: 1,771,688 km (0.07 R)
• M10: 2,561,714 km (0.097 R)
• M11: 2,838,320 km (0.069 R)
• M12: 3,066,607 km (0.105 R)
• M13: 3,390,785 km (0.112 R)
• M14: 3,664,400 km (0.074 R)
• M15: 4,136,531 km (0.054 R)
• M16: 4,528,328 km (0.106 R)
• M17: 4,628,259 km (0.053 R)
• M18: 4,932,242 km (0.094 R)
• M19: 5,069,573 km (0.032 R)
• M20: 5,453,740 km (0.111 R)
• M21: 5,560,254 km (0.049 R)
• M22: 5,667,366 km (0.041 R)
• M23: 5,993,040 km (0.091 R)
• M24: 6,549,395 km (0.053 R)
• M25: 7,751,713 km (0.088 R)
• M26: 7,911,783 km (0.078 R)
• M27: 8,316,894 km (0.102 R)
• M28: 9,063,237 km (0.098 R)
• M29: 9,232,133 km (0.061 R)
• M30: 9,874,507 km (0.111 R)
• M31: 10,135,405 km (0.07 R)
• M32: 10,487,110 km (0.1 R)
• M33: 11,202,337 km (0.114 R)
• M34: 11,887,346 km (0.11 R)
• M35: 12,258,199 km (0.074 R)
• M36: 12,632,942 km (0.099 R)
• M37: 12,774,461 km (0.1 R)
• M38: 12,963,852 km (0.101 R)
• M39: 13,779,759 km (0.118 R)
• M40: 13,974,087 km (0.065 R)
• M41: 14,120,543 km (0.11 R)
• M42: 14,909,821 km (0.049 R)
• M43: 15,865,901 km (0.101 R)
• M44: 17,942,769 km (0.062 R)
• M45: 18,851,276 km (0.094 R)
• M46: 20,380,017 km (0.107 R)
• M47: 20,601,721 km (0.1 R)
• M48: 21,103,323 km (0.114 R)
• M49: 22,575,067 km (0.108 R)
• M50: 23,846,200 km (0.052 R)
• M51: 25,437,921 km (0.082 R)
• M52: 25,796,208 km (0.095 R)
• M53: 26,276,716 km (0.119 R)
• M54: 26,760,067 km (0.106 R)
• M55: 26,942,128 km (0.052 R)
• M56: 27,063,751 km (0.118 R)
• M57: 27,246,410 km (0.068 R)
• M58: 27,613,074 km (0.108 R)
• M59: 27,858,415 km (0.091 R)
• M60: 28,166,137 km (0.113 R)
• M61: 29,470,930 km (0.05 R)
• M62: 29,847,468 km (0.057 R)
• M63: 30,288,632 km (0.065 R)
• M64: 30,415,042 km (0.101 R)
• M65: 30,922,628 km (0.099 R)
• M66: 31,369,028 km (0.056 R)
• M67: 32,268,261 km (0.061 R)
• M68: 32,461,990 km (0.115 R)
• M69: 32,656,168 km (0.031 R)
• M70: 34,883,979 km (0.109 R)
• M71: 35,016,523 km (0.086 R)
• M72: 35,215,638 km (0.082 R)
• M73: 35,949,116 km (0.108 R)
• M74: 37,092,642 km (0.028 R)
• M75: 38,179,920 km (0.1 R)
• M76: 40,316,028 km (0.109 R)
• M77: 41,153,177 km (0.111 R)
• M78: 41,293,351 km (0.106 R)
• M79: 41,855,390 km (0.096 R)
• M80: 42,844,980 km (0.078 R)
• M81: 43,556,467 km (0.059 R)
• M82: 45,714,716 km (0.073 R)
• M83: 47,686,715 km (0.099 R)
• M84: 48,350,181 km (0.049 R)
• M85: 49,537,241 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.95 AU - 14.01 AU

Year: 18077 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,241,864 km

• M1: 360,830 km (0.064 R)
• M2: 429,645 km (0.106 R)
• M3: 503,397 km (0.114 R)
• M4: 614,548 km (0.095 R)
• M5: 681,717 km (0.098 R)
• M6: 842,685 km (0.119 R)
• M7: 1,158,636 km (0.093 R)
• M8: 1,625,680 km (0.113 R)
• M9: 1,769,144 km (0.101 R)
• M10: 3,885,356 km (0.114 R)
• M11: 4,339,535 km (0.061 R)
• M12: 4,879,284 km (0.111 R)
• M13: 5,583,292 km (0.096 R)
• M14: 5,727,953 km (0.111 R)
• M15: 5,800,657 km (0.091 R)
• M16: 6,394,112 km (0.119 R)
• M17: 6,507,507 km (0.112 R)
• M18: 7,319,973 km (0.076 R)
• M19: 7,438,605 km (0.058 R)
• M20: 7,718,053 km (0.116 R)
• M21: 9,422,571 km (0.032 R)
• M22: 10,339,008 km (0.098 R)
• M23: 10,472,300 km (0.111 R)
• M24: 10,785,408 km (0.057 R)
• M25: 11,558,530 km (0.05 R)
• M26: 12,490,973 km (0.109 R)
• M27: 12,822,931 km (0.104 R)
• M28: 12,870,653 km (0.117 R)
• M29: 13,109,860 km (0.095 R)
• M30: 13,495,673 km (0.073 R)
• M31: 13,983,212 km (0.06 R)
• M32: 14,081,498 km (0.084 R)
• M33: 15,378,960 km (0.091 R)
• M34: 16,662,061 km (0.069 R)
• M35: 16,766,181 km (0.041 R)
• M36: 16,922,810 km (0.109 R)
• M37: 18,139,639 km (0.112 R)
• M38: 18,354,013 km (0.089 R)
• M39: 18,515,429 km (0.082 R)
• M40: 19,056,974 km (0.115 R)
• M41: 19,111,427 km (0.048 R)
• M42: 19,274,938 km (0.04 R)
• M43: 19,658,507 km (0.055 R)
• M44: 19,713,559 km (0.115 R)
• M45: 20,656,474 km (0.08 R)
• M46: 21,105,268 km (0.093 R)
• M47: 21,274,313 km (0.079 R)
• M48: 21,557,203 km (0.116 R)
• M49: 21,841,289 km (0.087 R)
• M50: 22,355,906 km (0.065 R)
• M51: 23,396,957 km (0.043 R)
• M52: 24,512,808 km (0.11 R)
• M53: 25,406,057 km (0.095 R)
• M54: 25,886,715 km (0.101 R)
• M55: 26,309,927 km (0.068 R)
• M56: 26,552,724 km (0.112 R)
• M57: 26,674,348 km (0.119 R)
• M58: 27,531,394 km (0.067 R)
• M59: 29,083,920 km (0.049 R)
• M60: 29,523,738 km (0.073 R)
• M61: 29,712,979 km (0.109 R)
• M62: 29,839,240 km (0.038 R)
• M63: 30,155,939 km (0.096 R)
• M64: 30,282,947 km (0.097 R)
• M65: 30,792,478 km (0.063 R)
• M66: 30,856,356 km (0.105 R)
• M67: 31,176,645 km (0.071 R)
• M68: 31,240,823 km (0.112 R)
• M69: 31,626,635 km (0.081 R)
• M70: 32,338,273 km (0.111 R)
• M71: 32,468,273 km (0.092 R)
• M72: 34,107,417 km (0.107 R)
• M73: 35,907,678 km (0.099 R)
• M74: 36,717,601 km (0.104 R)
• M75: 37,670,240 km (0.079 R)
• M76: 37,738,606 km (0.061 R)
• M77: 37,875,488 km (0.101 R)
• M78: 38,218,217 km (0.115 R)
• M79: 38,976,080 km (0.098 R)
• M80: 39,183,572 km (0.071 R)
• M81: 39,252,836 km (0.071 R)
• M82: 40,296,580 km (0.077 R)
• M83: 41,208,529 km (0.056 R)
• M84: 41,631,741 km (0.041 R)
• M85: 43,697,388 km (0.033 R)
• M86: 44,561,915 km (0.107 R)
• M87: 44,923,792 km (0.116 R)
• M88: 45,141,457 km (0.117 R)
• M89: 47,779,765 km (0.029 R)
• M90: 47,927,867 km (0.117 R)
• M91: 48,298,570 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit