🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.71 AU

Year: 196 Days

Day: 37.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 118.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,464,665 km

• M1: 270,922 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.78 AU - 1.23 AU

Year: 350 Days

Day: 46.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.36 AU - 3.4 AU

Year: 1710 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,464,665 km

• M1: 118,482 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.38 AU - 3.86 AU

Year: 2410 Days

Day: 22.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.07 AU - 5.99 AU

Year: 4550 Days

Day: 30.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 14.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.31 AU - 6.27 AU

Year: 4874 Days

Day: 7.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,464,665 km

• M1: 252,222 km (0.062 R)
• M2: 429,346 km (0.078 R)
• M3: 551,717 km (0.105 R)
• M4: 710,440 km (0.115 R)
• M5: 852,708 km (0.119 R)
• M6: 1,030,430 km (0.08 R)
• M7: 1,169,407 km (0.066 R)
• M8: 1,274,873 km (0.051 R)
• M9: 1,369,868 km (0.101 R)
• M10: 1,467,705 km (0.092 R)
• M11: 1,611,618 km (0.113 R)
• M12: 2,137,903 km (0.116 R)
• M13: 2,403,888 km (0.11 R)
• M14: 2,541,069 km (0.109 R)
• M15: 2,895,916 km (0.105 R)
• M16: 3,042,372 km (0.112 R)
• M17: 3,285,917 km (0.064 R)
• M18: 3,381,361 km (0.1 R)
• M19: 3,535,895 km (0.1 R)
• M20: 3,692,973 km (0.092 R)
• M21: 3,953,273 km (0.111 R)
• M22: 4,261,146 km (0.075 R)
• M23: 4,598,339 km (0.118 R)
• M24: 4,727,143 km (0.105 R)
• M25: 5,321,495 km (0.089 R)
• M26: 5,547,687 km (0.117 R)
• M27: 5,823,396 km (0.091 R)
• M28: 5,916,446 km (0.101 R)
• M29: 6,293,134 km (0.116 R)
• M30: 6,508,555 km (0.089 R)
• M31: 6,971,410 km (0.102 R)
• M32: 7,495,601 km (0.074 R)
• M33: 7,852,093 km (0.116 R)
• M34: 8,450,036 km (0.118 R)
• M35: 8,847,966 km (0.09 R)
• M36: 8,982,006 km (0.117 R)
• M37: 9,579,799 km (0.056 R)
• M38: 9,883,632 km (0.11 R)
• M39: 10,444,026 km (0.1 R)
• M40: 10,557,421 km (0.107 R)
• M41: 11,275,192 km (0.111 R)
• M42: 11,890,488 km (0.103 R)
• M43: 12,246,979 km (0.056 R)
• M44: 14,207,310 km (0.092 R)
• M45: 14,871,674 km (0.096 R)
• M46: 15,481,584 km (0.1 R)
• M47: 15,610,987 km (0.068 R)
• M48: 15,708,375 km (0.101 R)
• M49: 16,692,729 km (0.118 R)
• M50: 16,991,925 km (0.103 R)
• M51: 17,393,595 km (0.095 R)
• M52: 18,070,226 km (0.073 R)
• M53: 18,583,347 km (0.07 R)
• M54: 18,928,020 km (0.089 R)
• M55: 19,031,841 km (0.096 R)
• M56: 19,170,668 km (0.069 R)
• M57: 19,344,501 km (0.069 R)
• M58: 19,449,219 km (0.091 R)
• M59: 19,869,440 km (0.057 R)
• M60: 19,975,056 km (0.106 R)
• M61: 21,725,201 km (0.091 R)
• M62: 21,870,311 km (0.059 R)
• M63: 21,979,368 km (0.107 R)
• M64: 22,931,558 km (0.096 R)
• M65: 23,190,213 km (0.114 R)
• M66: 23,449,915 km (0.089 R)
• M67: 23,710,515 km (0.117 R)
• M68: 23,822,563 km (0.109 R)
• M69: 24,573,694 km (0.052 R)
• M70: 24,914,329 km (0.063 R)
• M71: 25,066,170 km (0.103 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.26 AU - 8.12 AU

Year: 6745 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,464,665 km

• M1: 228,586 km (0.053 R)
• M2: 331,509 km (0.082 R)
• M3: 407,355 km (0.111 R)
• M4: 579,841 km (0.092 R)
• M5: 689,796 km (0.054 R)
• M6: 762,201 km (0.102 R)
• M7: 822,190 km (0.076 R)
• M8: 1,324,689 km (0.055 R)
• M9: 1,511,088 km (0.073 R)
• M10: 1,868,328 km (0.094 R)
• M11: 2,164,232 km (0.082 R)
• M12: 3,213,362 km (0.086 R)
• M13: 3,288,311 km (0.061 R)
• M14: 3,389,140 km (0.109 R)
• M15: 3,593,939 km (0.099 R)
• M16: 3,962,100 km (0.106 R)
• M17: 4,287,325 km (0.099 R)
• M18: 4,734,473 km (0.099 R)
• M19: 4,992,530 km (0.062 R)
• M20: 5,079,596 km (0.083 R)
• M21: 5,284,844 km (0.091 R)
• M22: 5,432,946 km (0.042 R)
• M23: 5,582,544 km (0.039 R)
• M24: 5,673,050 km (0.101 R)
• M25: 5,855,410 km (0.098 R)
• M26: 6,413,859 km (0.109 R)
• M27: 7,087,050 km (0.119 R)
• M28: 8,396,180 km (0.097 R)
• M29: 9,131,454 km (0.113 R)
• M30: 9,273,871 km (0.107 R)
• M31: 9,381,133 km (0.119 R)
• M32: 9,814,518 km (0.107 R)
• M33: 10,775,684 km (0.11 R)
• M34: 11,001,727 km (0.108 R)
• M35: 11,960,649 km (0.06 R)
• M36: 12,273,159 km (0.117 R)
• M37: 12,351,698 km (0.041 R)
• M38: 14,369,025 km (0.102 R)
• M39: 14,701,282 km (0.082 R)
• M40: 15,246,417 km (0.118 R)
• M41: 15,883,853 km (0.066 R)
• M42: 16,098,227 km (0.094 R)
• M43: 16,965,296 km (0.089 R)
• M44: 17,360,534 km (0.115 R)
• M45: 17,581,340 km (0.118 R)
• M46: 17,803,194 km (0.116 R)
• M47: 18,609,227 km (0.09 R)
• M48: 19,290,047 km (0.045 R)
• M49: 21,145,210 km (0.084 R)
• M50: 22,094,110 km (0.119 R)
• M51: 22,621,891 km (0.077 R)
• M52: 23,250,950 km (0.066 R)
• M53: 24,131,333 km (0.112 R)
• M54: 24,427,238 km (0.095 R)
• M55: 24,526,272 km (0.104 R)
• M56: 24,923,155 km (0.095 R)
• M57: 25,472,478 km (0.119 R)
• M58: 25,622,974 km (0.081 R)
• M59: 25,874,448 km (0.096 R)
• M60: 26,583,093 km (0.065 R)
• M61: 27,349,333 km (0.094 R)
• M62: 27,812,638 km (0.098 R)
• M63: 29,008,224 km (0.103 R)
• M64: 30,008,435 km (0.117 R)
• M65: 31,020,166 km (0.096 R)
• M66: 31,341,801 km (0.116 R)
• M67: 31,556,923 km (0.035 R)
• M68: 31,718,638 km (0.092 R)
• M69: 32,259,584 km (0.079 R)
• M70: 32,422,496 km (0.105 R)
• M71: 32,858,125 km (0.113 R)
• M72: 32,967,332 km (0.089 R)
• M73: 33,240,796 km (0.08 R)
• M74: 33,460,257 km (0.029 R)
• M75: 34,231,882 km (0.1 R)
• M76: 34,508,938 km (0.064 R)
• M77: 34,619,939 km (0.109 R)
• M78: 34,842,391 km (0.059 R)
• M79: 35,344,442 km (0.101 R)
• M80: 35,680,588 km (0.088 R)
• M81: 35,792,787 km (0.065 R)
• M82: 36,017,632 km (0.111 R)
• M83: 36,921,951 km (0.082 R)
• M84: 37,262,885 km (0.091 R)
• M85: 37,376,878 km (0.103 R)
• M86: 37,490,872 km (0.087 R)
• M87: 37,833,601 km (0.04 R)
• M88: 38,005,339 km (0.062 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit