🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 42.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,662,411 km

• M1: 160,219 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 232 Days

Day: 42 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.58 AU - 0.94 AU

Year: 232 Days

Day: 18.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,662,411 km

• M1: 36,801 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 398 Days

Day: 45.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.08 AU - 1.74 AU

Year: 586 Days

Day: 19.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.19 AU - 5.45 AU

Year: 3702 Days

Day: 25.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.44 AU - 6.18 AU

Year: 4281 Days

Day: 19.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 8.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.18 AU - 7.3 AU

Year: 6122 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,662,411 km

• M1: 108,010 km (0.097 R)
• M2: 206,595 km (0.069 R)
• M3: 337,194 km (0.111 R)
• M4: 438,621 km (0.027 R)
• M5: 733,329 km (0.08 R)
• M6: 844,480 km (0.052 R)
• M7: 974,780 km (0.051 R)
• M8: 1,111,961 km (0.114 R)
• M9: 1,405,472 km (0.08 R)
• M10: 1,706,463 km (0.116 R)
• M11: 2,080,009 km (0.035 R)
• M12: 2,386,086 km (0.056 R)
• M13: 2,497,536 km (0.086 R)
• M14: 2,553,935 km (0.068 R)
• M15: 2,803,314 km (0.069 R)
• M16: 3,387,793 km (0.086 R)
• M17: 3,619,371 km (0.097 R)
• M18: 3,726,184 km (0.071 R)
• M19: 3,965,241 km (0.09 R)
• M20: 4,097,785 km (0.083 R)
• M21: 4,688,696 km (0.09 R)
• M22: 5,282,151 km (0.028 R)
• M23: 5,699,080 km (0.108 R)
• M24: 5,773,879 km (0.118 R)
• M25: 5,899,093 km (0.089 R)
• M26: 6,254,537 km (0.075 R)
• M27: 7,146,589 km (0.06 R)
• M28: 7,443,691 km (0.1 R)
• M29: 7,525,371 km (0.094 R)
• M30: 7,910,885 km (0.082 R)
• M31: 9,047,230 km (0.081 R)
• M32: 9,163,618 km (0.086 R)
• M33: 9,339,245 km (0.041 R)
• M34: 10,022,609 km (0.103 R)
• M35: 10,385,683 km (0.094 R)
• M36: 10,477,087 km (0.088 R)
• M37: 10,722,128 km (0.113 R)
• M38: 11,093,430 km (0.089 R)
• M39: 11,249,311 km (0.044 R)
• M40: 11,689,727 km (0.077 R)
• M41: 12,167,992 km (0.082 R)
• M42: 12,296,496 km (0.102 R)
• M43: 13,242,404 km (0.109 R)
• M44: 13,507,341 km (0.111 R)
• M45: 13,874,754 km (0.033 R)
• M46: 14,414,802 km (0.046 R)
• M47: 14,687,519 km (0.063 R)
• M48: 15,203,332 km (0.09 R)
• M49: 15,376,567 km (0.115 R)
• M50: 15,550,399 km (0.106 R)
• M51: 15,970,470 km (0.057 R)
• M52: 16,252,612 km (0.106 R)
• M53: 16,607,608 km (0.052 R)
• M54: 16,714,570 km (0.047 R)
• M55: 17,036,954 km (0.092 R)
• M56: 17,506,242 km (0.114 R)
• M57: 17,943,217 km (0.095 R)
• M58: 18,310,031 km (0.106 R)
• M59: 18,420,584 km (0.087 R)
• M60: 18,568,387 km (0.101 R)
• M61: 18,753,589 km (0.107 R)
• M62: 18,865,039 km (0.095 R)
• M63: 19,163,188 km (0.049 R)
• M64: 19,237,987 km (0.094 R)
• M65: 19,388,034 km (0.119 R)
• M66: 19,839,969 km (0.074 R)
• M67: 20,295,494 km (0.098 R)
• M68: 20,562,826 km (0.104 R)
• M69: 20,716,014 km (0.09 R)
• M70: 21,023,737 km (0.069 R)
• M71: 22,505,803 km (0.098 R)
• M72: 22,624,284 km (0.114 R)
• M73: 23,419,247 km (0.074 R)
• M74: 23,860,262 km (0.069 R)
• M75: 24,263,727 km (0.066 R)
• M76: 24,385,201 km (0.088 R)
• M77: 24,995,411 km (0.076 R)
• M78: 25,241,050 km (0.108 R)
• M79: 25,323,030 km (0.102 R)
• M80: 25,858,291 km (0.092 R)
• M81: 27,276,030 km (0.072 R)
• M82: 27,402,291 km (0.095 R)
• M83: 28,206,679 km (0.099 R)
• M84: 28,291,800 km (0.095 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 8.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.36 AU - 10.02 AU

Year: 8200 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,662,411 km

• M1: 116,686 km (0.089 R)
• M2: 500,854 km (0.114 R)
• M3: 732,880 km (0.059 R)
• M4: 869,463 km (0.091 R)
• M5: 1,064,987 km (0.083 R)
• M6: 1,150,707 km (0.116 R)
• M7: 1,366,277 km (0.104 R)
• M8: 1,634,207 km (0.096 R)
• M9: 1,856,510 km (0.065 R)
• M10: 2,110,377 km (0.119 R)
• M11: 2,285,706 km (0.117 R)
• M12: 2,557,974 km (0.064 R)
• M13: 3,034,593 km (0.113 R)
• M14: 3,333,938 km (0.119 R)
• M15: 3,538,738 km (0.049 R)
• M16: 3,695,067 km (0.099 R)
• M17: 3,880,419 km (0.103 R)
• M18: 4,482,850 km (0.086 R)
• M19: 4,539,099 km (0.113 R)
• M20: 5,172,945 km (0.111 R)
• M21: 5,321,047 km (0.067 R)
• M22: 5,896,101 km (0.098 R)
• M23: 6,206,816 km (0.104 R)
• M24: 6,941,491 km (0.054 R)
• M25: 7,039,328 km (0.104 R)
• M26: 7,368,892 km (0.086 R)
• M27: 7,703,542 km (0.077 R)
• M28: 7,771,011 km (0.089 R)
• M29: 7,906,696 km (0.101 R)
• M30: 8,077,387 km (0.088 R)
• M31: 8,249,275 km (0.09 R)
• M32: 8,526,779 km (0.078 R)
• M33: 8,948,945 km (0.113 R)
• M34: 9,703,965 km (0.065 R)
• M35: 9,960,226 km (0.066 R)
• M36: 10,516,880 km (0.119 R)
• M37: 10,742,324 km (0.085 R)
• M38: 11,660,107 km (0.112 R)
• M39: 12,049,959 km (0.101 R)
• M40: 12,563,229 km (0.06 R)
• M41: 12,922,713 km (0.092 R)
• M42: 14,980,880 km (0.075 R)
• M43: 15,575,233 km (0.099 R)
• M44: 15,746,373 km (0.117 R)
• M45: 16,524,730 km (0.085 R)
• M46: 17,315,505 km (0.082 R)
• M47: 17,894,299 km (0.093 R)
• M48: 18,434,198 km (0.079 R)
• M49: 18,751,644 km (0.101 R)
• M50: 19,668,380 km (0.088 R)
• M51: 19,807,207 km (0.082 R)
• M52: 19,992,858 km (0.102 R)
• M53: 20,085,758 km (0.118 R)
• M54: 20,225,483 km (0.114 R)
• M55: 22,602,144 km (0.059 R)
• M56: 23,039,269 km (0.076 R)
• M57: 24,416,916 km (0.118 R)
• M58: 25,015,606 km (0.08 R)
• M59: 25,821,191 km (0.117 R)
• M60: 26,125,473 km (0.084 R)
• M61: 26,379,939 km (0.088 R)
• M62: 26,686,465 km (0.102 R)
• M63: 26,788,939 km (0.106 R)
• M64: 26,994,188 km (0.102 R)
• M65: 28,132,328 km (0.071 R)
• M66: 30,188,252 km (0.095 R)
• M67: 31,207,313 km (0.096 R)
• M68: 31,261,317 km (0.118 R)
• M69: 31,639,800 km (0.112 R)
• M70: 31,856,717 km (0.071 R)
• M71: 32,565,362 km (0.08 R)
• M72: 32,784,373 km (0.034 R)
• M73: 33,499,750 km (0.08 R)
• M74: 33,887,059 km (0.068 R)
• M75: 34,498,615 km (0.108 R)
• M76: 34,945,763 km (0.084 R)
• M77: 35,001,863 km (0.048 R)
• M78: 36,128,634 km (0.088 R)
• M79: 36,298,727 km (0.118 R)
• M80: 36,753,504 km (0.115 R)
• M81: 36,867,498 km (0.106 R)
• M82: 37,841,081 km (0.066 R)
• M83: 38,129,056 km (0.106 R)
• M84: 38,417,780 km (0.095 R)
• M85: 38,533,420 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.9

Radius: 3.3

Gravity: 35.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.77 AU - 17.77 AU

Year: 20875 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,662,411 km

• M1: 63,878 km (0.075 R)
• M2: 136,882 km (0.114 R)
• M3: 266,434 km (0.11 R)
• M4: 763,548 km (0.119 R)
• M5: 990,787 km (0.101 R)
• M6: 1,038,658 km (0.106 R)
• M7: 1,136,794 km (0.078 R)
• M8: 1,237,773 km (0.106 R)
• M9: 1,530,685 km (0.061 R)
• M10: 1,614,311 km (0.078 R)
• M11: 1,814,921 km (0.106 R)
• M12: 1,963,173 km (0.092 R)
• M13: 2,084,497 km (0.102 R)
• M14: 2,430,816 km (0.059 R)
• M15: 3,462,443 km (0.067 R)
• M16: 3,535,446 km (0.108 R)
• M17: 3,832,847 km (0.092 R)
• M18: 4,060,984 km (0.101 R)
• M19: 4,138,027 km (0.082 R)
• M20: 5,477,676 km (0.084 R)
• M21: 6,039,116 km (0.111 R)
• M22: 6,127,080 km (0.03 R)
• M23: 7,169,029 km (0.069 R)
• M24: 7,829,653 km (0.105 R)
• M25: 8,264,534 km (0.065 R)
• M26: 8,313,303 km (0.113 R)
• M27: 8,411,290 km (0.096 R)
• M28: 9,976,682 km (0.052 R)
• M29: 10,765,811 km (0.114 R)
• M30: 11,302,867 km (0.093 R)
• M31: 12,458,810 km (0.112 R)
• M32: 14,232,592 km (0.119 R)
• M33: 14,762,168 km (0.087 R)
• M34: 16,083,566 km (0.109 R)
• M35: 16,205,489 km (0.108 R)
• M36: 17,756,220 km (0.085 R)
• M37: 17,882,331 km (0.116 R)
• M38: 18,262,310 km (0.097 R)
• M39: 18,644,981 km (0.087 R)
• M40: 19,288,701 km (0.114 R)
• M41: 20,465,587 km (0.11 R)
• M42: 20,597,832 km (0.061 R)
• M43: 20,730,226 km (0.051 R)
• M44: 21,396,983 km (0.062 R)
• M45: 21,732,831 km (0.119 R)
• M46: 22,002,855 km (0.12 R)
• M47: 22,614,561 km (0.056 R)
• M48: 24,202,692 km (0.094 R)
• M49: 26,615,406 km (0.078 R)
• M50: 27,412,314 km (0.112 R)
• M51: 27,923,490 km (0.119 R)
• M52: 28,364,055 km (0.08 R)
• M53: 29,029,317 km (0.082 R)
• M54: 29,326,718 km (0.051 R)
• M55: 29,401,068 km (0.083 R)
• M56: 30,525,894 km (0.065 R)
• M57: 31,435,898 km (0.062 R)
• M58: 31,741,227 km (0.113 R)
• M59: 32,047,454 km (0.085 R)
• M60: 35,005,603 km (0.057 R)
• M61: 36,837,877 km (0.117 R)
• M62: 37,563,427 km (0.088 R)
• M63: 38,374,995 km (0.1 R)
• M64: 38,782,949 km (0.103 R)
• M65: 39,110,269 km (0.088 R)
• M66: 39,685,473 km (0.086 R)
• M67: 41,594,790 km (0.08 R)
• M68: 42,097,888 km (0.052 R)
• M69: 42,181,812 km (0.076 R)
• M70: 42,856,050 km (0.102 R)
• M71: 44,557,277 km (0.106 R)
• M72: 44,642,847 km (0.075 R)
• M73: 46,020,494 km (0.056 R)
• M74: 47,237,323 km (0.078 R)
• M75: 48,025,105 km (0.086 R)
• M76: 49,880,119 km (0.119 R)
• M77: 49,969,130 km (0.119 R)
• M78: 50,147,001 km (0.104 R)
• M79: 51,219,469 km (0.107 R)
• M80: 53,205,081 km (0.09 R)
• M81: 53,295,887 km (0.11 R)
• M82: 53,477,798 km (0.056 R)
• M83: 53,659,859 km (0.096 R)
• M84: 54,115,983 km (0.068 R)
• M85: 54,573,303 km (0.102 R)
• M86: 54,940,117 km (0.1 R)
• M87: 55,399,682 km (0.086 R)
• M88: 59,971,393 km (0.119 R)
• M89: 60,255,180 km (0.081 R)
• M90: 61,299,672 km (0.119 R)
• M91: 61,967,328 km (0.082 R)
• M92: 62,829,460 km (0.113 R)
• M93: 63,791,973 km (0.099 R)
• M94: 64,275,024 km (0.118 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit