🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 175 Days

Day: 13.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.75 AU - 2.41 AU

Year: 1074 Days

Day: 39 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.66 AU - 2.68 AU

Year: 1563 Days

Day: 18.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.65 AU - 3.73 AU

Year: 2041 Days

Day: 39.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.82 AU - 5.86 AU

Year: 3814 Days

Day: 22.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,785,175 km

• M1: 3,133,327 km (0.118 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 10.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.42 AU - 6.5 AU

Year: 5211 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,785,175 km

• M1: 191,934 km (0.088 R)
• M2: 304,282 km (0.11 R)
• M3: 368,160 km (0.058 R)
• M4: 438,172 km (0.075 R)
• M5: 718,967 km (0.113 R)
• M6: 965,654 km (0.057 R)
• M7: 1,069,026 km (0.112 R)
• M8: 1,145,321 km (0.069 R)
• M9: 1,503,459 km (0.076 R)
• M10: 1,642,435 km (0.11 R)
• M11: 1,713,494 km (0.114 R)
• M12: 1,822,102 km (0.059 R)
• M13: 1,933,253 km (0.071 R)
• M14: 2,319,814 km (0.076 R)
• M15: 2,901,451 km (0.026 R)
• M16: 3,031,750 km (0.112 R)
• M17: 3,164,294 km (0.086 R)
• M18: 3,276,044 km (0.068 R)
• M19: 3,412,028 km (0.117 R)
• M20: 3,596,333 km (0.095 R)
• M21: 3,760,292 km (0.084 R)
• M22: 3,831,351 km (0.11 R)
• M23: 3,998,901 km (0.04 R)
• M24: 4,095,691 km (0.096 R)
• M25: 4,242,446 km (0.116 R)
• M26: 4,316,347 km (0.042 R)
• M27: 4,667,603 km (0.077 R)
• M28: 5,159,182 km (0.108 R)
• M29: 5,264,648 km (0.09 R)
• M30: 5,344,384 km (0.103 R)
• M31: 5,451,197 km (0.063 R)
• M32: 5,558,907 km (0.088 R)
• M33: 5,639,989 km (0.07 R)
• M34: 6,191,257 km (0.068 R)
• M35: 6,360,004 km (0.111 R)
• M36: 6,501,673 km (0.12 R)
• M37: 6,875,369 km (0.114 R)
• M38: 7,079,420 km (0.071 R)
• M39: 7,433,967 km (0.116 R)
• M40: 7,854,935 km (0.036 R)
• M41: 8,469,783 km (0.114 R)
• M42: 9,196,080 km (0.096 R)
• M43: 9,518,165 km (0.116 R)
• M44: 9,778,465 km (0.075 R)
• M45: 10,173,254 km (0.108 R)
• M46: 10,741,576 km (0.097 R)
• M47: 11,354,628 km (0.072 R)
• M48: 11,596,079 km (0.114 R)
• M49: 12,224,839 km (0.085 R)
• M50: 12,330,754 km (0.063 R)
• M51: 12,401,514 km (0.103 R)
• M52: 14,139,841 km (0.073 R)
• M53: 14,325,343 km (0.119 R)
• M54: 14,399,693 km (0.036 R)
• M55: 15,837,927 km (0.106 R)
• M56: 16,185,143 km (0.058 R)
• M57: 17,758,913 km (0.097 R)
• M58: 17,999,167 km (0.105 R)
• M59: 18,482,967 km (0.104 R)
• M60: 18,889,424 km (0.102 R)
• M61: 19,793,893 km (0.099 R)
• M62: 19,918,358 km (0.095 R)
• M63: 20,502,538 km (0.118 R)
• M64: 20,628,499 km (0.119 R)
• M65: 21,092,402 km (0.117 R)
• M66: 21,431,840 km (0.032 R)
• M67: 22,116,400 km (0.075 R)
• M68: 23,069,338 km (0.118 R)
• M69: 23,991,310 km (0.054 R)
• M70: 24,657,319 km (0.035 R)
• M71: 24,925,548 km (0.095 R)
• M72: 25,826,128 km (0.106 R)
• M73: 26,234,979 km (0.094 R)
• M74: 27,891,326 km (0.066 R)
• M75: 28,170,775 km (0.078 R)
• M76: 28,591,594 km (0.089 R)
• M77: 29,108,604 km (0.087 R)
• M78: 30,486,849 km (0.11 R)
• M79: 31,256,231 km (0.104 R)
• M80: 31,691,860 km (0.115 R)
• M81: 32,032,046 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 13.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.76 AU - 12.34 AU

Year: 11411 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,785,175 km

• M1: 358,736 km (0.109 R)
• M2: 453,730 km (0.056 R)
• M3: 554,111 km (0.068 R)
• M4: 707,598 km (0.064 R)
• M5: 1,018,761 km (0.11 R)
• M6: 1,778,569 km (0.029 R)
• M7: 1,929,065 km (0.053 R)
• M8: 2,129,226 km (0.055 R)
• M9: 2,454,452 km (0.066 R)
• M10: 2,783,418 km (0.087 R)
• M11: 3,297,137 km (0.097 R)
• M12: 3,483,985 km (0.065 R)
• M13: 3,840,626 km (0.066 R)
• M14: 4,237,958 km (0.081 R)
• M15: 4,397,729 km (0.092 R)
• M16: 5,211,242 km (0.066 R)
• M17: 5,699,380 km (0.079 R)
• M18: 7,600,918 km (0.105 R)
• M19: 8,463,649 km (0.102 R)
• M20: 8,832,258 km (0.118 R)
• M21: 9,149,855 km (0.113 R)
• M22: 9,395,195 km (0.101 R)
• M23: 12,422,308 km (0.099 R)
• M24: 13,607,722 km (0.094 R)
• M25: 14,018,218 km (0.092 R)
• M26: 14,520,418 km (0.104 R)
• M27: 14,674,504 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.2

Radius: 3.3

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.65 AU - 21.13 AU

Year: 25973 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,785,175 km

• M1: 123,568 km (0.072 R)
• M2: 232,026 km (0.085 R)
• M3: 400,174 km (0.101 R)
• M4: 451,935 km (0.102 R)
• M5: 806,632 km (0.087 R)
• M6: 1,651,112 km (0.089 R)
• M7: 2,268,053 km (0.094 R)
• M8: 2,649,229 km (0.08 R)
• M9: 2,981,934 km (0.067 R)
• M10: 3,118,816 km (0.045 R)
• M11: 3,222,637 km (0.036 R)
• M12: 3,505,377 km (0.091 R)
• M13: 3,869,947 km (0.112 R)
• M14: 4,056,645 km (0.101 R)
• M15: 4,170,190 km (0.108 R)
• M16: 4,361,526 km (0.095 R)
• M17: 4,634,392 km (0.066 R)
• M18: 5,033,669 km (0.12 R)
• M19: 5,114,901 km (0.112 R)
• M20: 5,653,004 km (0.069 R)
• M21: 6,122,293 km (0.071 R)
• M22: 6,209,060 km (0.088 R)
• M23: 7,188,926 km (0.117 R)
• M24: 9,287,634 km (0.096 R)
• M25: 9,738,522 km (0.11 R)
• M26: 10,870,679 km (0.119 R)
• M27: 11,345,802 km (0.105 R)
• M28: 12,097,980 km (0.102 R)
• M29: 12,480,202 km (0.105 R)
• M30: 12,866,314 km (0.034 R)
• M31: 13,144,567 km (0.081 R)
• M32: 13,368,515 km (0.052 R)
• M33: 13,933,994 km (0.081 R)
• M34: 14,047,988 km (0.118 R)
• M35: 14,913,113 km (0.056 R)
• M36: 15,029,799 km (0.119 R)
• M37: 15,381,503 km (0.054 R)
• M38: 15,676,660 km (0.048 R)
• M39: 16,152,830 km (0.101 R)
• M40: 16,815,399 km (0.109 R)
• M41: 18,104,634 km (0.077 R)
• M42: 18,666,822 km (0.104 R)
• M43: 19,298,125 km (0.072 R)
• M44: 20,387,347 km (0.087 R)
• M45: 22,624,883 km (0.057 R)
• M46: 24,869,898 km (0.072 R)
• M47: 27,541,267 km (0.11 R)
• M48: 28,331,443 km (0.049 R)
• M49: 28,693,021 km (0.118 R)
• M50: 28,983,391 km (0.108 R)
• M51: 30,228,494 km (0.117 R)
• M52: 30,302,245 km (0.088 R)
• M53: 30,746,102 km (0.094 R)
• M54: 32,467,675 km (0.09 R)
• M55: 33,073,845 km (0.065 R)
• M56: 33,530,867 km (0.092 R)
• M57: 35,847,091 km (0.102 R)
• M58: 36,081,510 km (0.041 R)
• M59: 36,945,438 km (0.034 R)
• M60: 37,578,088 km (0.119 R)
• M61: 37,816,247 km (0.065 R)
• M62: 40,144,289 km (0.062 R)
• M63: 42,023,239 km (0.099 R)
• M64: 42,187,946 km (0.101 R)
• M65: 42,518,108 km (0.114 R)
• M66: 43,513,682 km (0.099 R)
• M67: 44,097,862 km (0.091 R)
• M68: 44,516,886 km (0.111 R)
• M69: 45,105,553 km (0.065 R)
• M70: 46,801,694 km (0.106 R)
• M71: 47,057,955 km (0.071 R)
• M72: 47,400,235 km (0.11 R)
• M73: 47,571,824 km (0.082 R)
• M74: 47,915,450 km (0.039 R)
• M75: 48,173,656 km (0.03 R)
• M76: 51,572,520 km (0.065 R)
• M77: 52,633,767 km (0.083 R)
• M78: 53,523,725 km (0.088 R)
• M79: 54,777,804 km (0.103 R)
• M80: 55,951,100 km (0.116 R)
• M81: 56,950,264 km (0.092 R)
• M82: 58,781,940 km (0.074 R)
• M83: 60,446,964 km (0.044 R)
• M84: 62,503,038 km (0.081 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit