🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.53 AU - 0.87 AU

Year: 206 Days

Day: 44.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,026,618 km

• M1: 317,447 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.83 AU - 1.11 AU

Year: 336 Days

Day: 25.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,026,618 km

• M1: 505,192 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.15 AU - 1.19 AU

Year: 445 Days

Day: 45.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.43 AU - 2.27 AU

Year: 884 Days

Day: 19.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,026,618 km

• M1: 76,145 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.53 AU - 2.99 AU

Year: 1612 Days

Day: 16.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.45 AU - 3.71 AU

Year: 1900 Days

Day: 44.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,026,618 km

• M1: 1,115,851 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3 AU - 3.22 AU

Year: 1928 Days

Day: 40.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,026,618 km

• M1: 74,350 km (0.067 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.65 AU - 6.05 AU

Year: 4349 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 9.7

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.68 AU - 8.52 AU

Year: 7364 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,026,618 km

• M1: 135,685 km (0.028 R)
• M2: 474,225 km (0.107 R)
• M3: 596,896 km (0.105 R)
• M4: 731,085 km (0.091 R)
• M5: 960,867 km (0.072 R)
• M6: 1,653,655 km (0.082 R)
• M7: 1,760,318 km (0.09 R)
• M8: 1,913,656 km (0.057 R)
• M9: 2,117,408 km (0.109 R)
• M10: 2,352,127 km (0.103 R)
• M11: 2,872,578 km (0.047 R)
• M12: 3,373,881 km (0.094 R)
• M13: 3,704,492 km (0.087 R)
• M14: 3,930,834 km (0.094 R)
• M15: 4,132,641 km (0.12 R)
• M16: 4,308,269 km (0.062 R)
• M17: 4,456,670 km (0.085 R)
• M18: 4,576,498 km (0.073 R)
• M19: 4,727,891 km (0.049 R)
• M20: 5,349,919 km (0.066 R)
• M21: 5,899,093 km (0.113 R)
• M22: 6,030,889 km (0.117 R)
• M23: 6,197,092 km (0.098 R)
• M24: 6,670,419 km (0.084 R)
• M25: 7,120,410 km (0.098 R)
• M26: 7,296,187 km (0.068 R)
• M27: 8,491,624 km (0.087 R)
• M28: 8,903,616 km (0.119 R)
• M29: 9,207,300 km (0.112 R)
• M30: 10,020,664 km (0.076 R)
• M31: 10,416,201 km (0.109 R)
• M32: 10,978,389 km (0.116 R)
• M33: 11,591,741 km (0.076 R)
• M34: 12,006,875 km (0.094 R)
• M35: 12,511,468 km (0.055 R)
• M36: 12,681,112 km (0.076 R)
• M37: 13,108,813 km (0.091 R)
• M38: 13,324,533 km (0.048 R)
• M39: 13,890,611 km (0.093 R)
• M40: 14,066,389 km (0.115 R)
• M41: 14,464,618 km (0.1 R)
• M42: 17,543,941 km (0.088 R)
• M43: 18,308,236 km (0.043 R)
• M44: 18,452,748 km (0.071 R)
• M45: 19,671,970 km (0.109 R)
• M46: 21,169,146 km (0.049 R)
• M47: 22,084,984 km (0.09 R)
• M48: 23,430,617 km (0.096 R)
• M49: 23,797,431 km (0.087 R)
• M50: 24,113,232 km (0.079 R)
• M51: 24,749,322 km (0.043 R)
• M52: 25,283,536 km (0.08 R)
• M53: 26,417,787 km (0.047 R)
• M54: 26,526,694 km (0.059 R)
• M55: 26,690,355 km (0.106 R)
• M56: 27,513,442 km (0.104 R)
• M57: 27,623,845 km (0.102 R)
• M58: 29,184,600 km (0.092 R)
• M59: 30,602,189 km (0.068 R)
• M60: 30,945,816 km (0.042 R)
• M61: 31,810,192 km (0.06 R)
• M62: 32,158,306 km (0.056 R)
• M63: 32,332,737 km (0.104 R)
• M64: 32,916,618 km (0.109 R)
• M65: 33,209,830 km (0.099 R)
• M66: 33,445,147 km (0.07 R)
• M67: 33,976,369 km (0.106 R)
• M68: 34,391,653 km (0.08 R)
• M69: 35,047,340 km (0.062 R)
• M70: 36,492,456 km (0.101 R)
• M71: 36,613,780 km (0.101 R)
• M72: 36,795,990 km (0.116 R)
• M73: 37,161,308 km (0.114 R)
• M74: 38,264,592 km (0.071 R)
• M75: 38,387,861 km (0.077 R)
• M76: 38,882,132 km (0.03 R)
• M77: 39,378,498 km (0.115 R)
• M78: 39,877,108 km (0.049 R)
• M79: 40,314,981 km (0.064 R)
• M80: 41,069,403 km (0.091 R)
• M81: 41,321,924 km (0.115 R)
• M82: 41,448,334 km (0.081 R)
• M83: 41,511,614 km (0.099 R)
• M84: 41,701,603 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 9.9

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.11 AU - 11.69 AU

Year: 11788 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,026,618 km

• M1: 125,064 km (0.116 R)
• M2: 602,281 km (0.116 R)
• M3: 1,070,373 km (0.071 R)
• M4: 1,581,549 km (0.113 R)
• M5: 1,767,499 km (0.077 R)
• M6: 2,132,218 km (0.099 R)
• M7: 2,459,239 km (0.105 R)
• M8: 2,675,708 km (0.097 R)
• M9: 2,802,267 km (0.074 R)
• M10: 3,127,493 km (0.113 R)
• M11: 3,533,801 km (0.068 R)
• M12: 3,603,214 km (0.109 R)
• M13: 4,433,482 km (0.09 R)
• M14: 4,851,160 km (0.098 R)
• M15: 5,162,772 km (0.061 R)
• M16: 5,887,873 km (0.075 R)
• M17: 6,053,328 km (0.088 R)
• M18: 6,473,848 km (0.099 R)
• M19: 6,601,904 km (0.091 R)
• M20: 7,166,336 km (0.099 R)
• M21: 9,285,390 km (0.036 R)
• M22: 9,623,781 km (0.059 R)
• M23: 10,612,922 km (0.033 R)
• M24: 10,966,870 km (0.108 R)
• M25: 11,221,935 km (0.12 R)
• M26: 11,427,482 km (0.075 R)
• M27: 11,842,317 km (0.056 R)
• M28: 12,314,897 km (0.089 R)
• M29: 12,740,203 km (0.079 R)
• M30: 13,170,297 km (0.087 R)
• M31: 13,605,178 km (0.086 R)
• M32: 14,100,048 km (0.098 R)
• M33: 14,656,851 km (0.116 R)
• M34: 16,370,046 km (0.093 R)
• M35: 16,720,404 km (0.101 R)
• M36: 17,014,065 km (0.092 R)
• M37: 18,206,210 km (0.081 R)
• M38: 18,568,985 km (0.052 R)
• M39: 18,690,459 km (0.03 R)
• M40: 19,548,253 km (0.074 R)
• M41: 20,106,552 km (0.118 R)
• M42: 22,520,763 km (0.069 R)
• M43: 22,715,240 km (0.103 R)
• M44: 23,171,214 km (0.095 R)
• M45: 23,498,834 km (0.036 R)
• M46: 23,564,507 km (0.11 R)
• M47: 24,757,400 km (0.103 R)
• M48: 25,226,689 km (0.095 R)
• M49: 25,293,858 km (0.064 R)
• M50: 25,361,177 km (0.095 R)
• M51: 26,651,908 km (0.084 R)
• M52: 26,720,424 km (0.115 R)
• M53: 27,616,515 km (0.119 R)
• M54: 27,824,606 km (0.116 R)
• M55: 28,033,444 km (0.116 R)
• M56: 29,438,168 km (0.117 R)
• M57: 30,793,674 km (0.12 R)
• M58: 32,461,840 km (0.038 R)
• M59: 33,269,968 km (0.03 R)
• M60: 33,417,621 km (0.101 R)
• M61: 36,949,477 km (0.076 R)
• M62: 37,178,960 km (0.081 R)
• M63: 39,499,373 km (0.12 R)
• M64: 39,734,092 km (0.096 R)
• M65: 40,126,038 km (0.07 R)
• M66: 40,993,108 km (0.112 R)
• M67: 42,345,173 km (0.09 R)
• M68: 43,550,334 km (0.111 R)
• M69: 43,873,615 km (0.102 R)
• M70: 44,116,711 km (0.067 R)
• M71: 44,360,107 km (0.113 R)
• M72: 45,912,185 km (0.119 R)
• M73: 46,571,014 km (0.096 R)
• M74: 48,064,749 km (0.046 R)
• M75: 48,231,700 km (0.109 R)
• M76: 49,153,372 km (0.11 R)
• M77: 49,574,191 km (0.117 R)
• M78: 49,911,834 km (0.063 R)
• M79: 52,210,106 km (0.077 R)
• M80: 54,021,586 km (0.08 R)
• M81: 54,717,067 km (0.116 R)
• M82: 55,853,412 km (0.076 R)
• M83: 55,941,226 km (0.106 R)
• M84: 58,773,114 km (0.084 R)
• M85: 59,398,732 km (0.12 R)
• M86: 60,026,594 km (0.076 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit