🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 126 Days

Day: 23.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,290,847 km

• M1: 51,611 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.89 AU - 4.41 AU

Year: 2486 Days

Day: 43 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.42 AU - 4.2 AU

Year: 2651 Days

Day: 33 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 13.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.39 AU - 6.97 AU

Year: 5476 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,290,847 km

• M1: 388,206 km (0.115 R)
• M2: 738,864 km (0.045 R)
• M3: 835,355 km (0.101 R)
• M4: 966,402 km (0.093 R)
• M5: 1,073,664 km (0.068 R)
• M6: 1,201,570 km (0.079 R)
• M7: 1,785,151 km (0.108 R)
• M8: 2,240,527 km (0.047 R)
• M9: 2,513,992 km (0.083 R)
• M10: 2,622,151 km (0.094 R)
• M11: 3,495,205 km (0.116 R)
• M12: 3,689,981 km (0.11 R)
• M13: 4,039,741 km (0.071 R)
• M14: 4,218,660 km (0.079 R)
• M15: 4,400,272 km (0.036 R)
• M16: 5,629,218 km (0.084 R)
• M17: 6,090,578 km (0.105 R)
• M18: 7,019,431 km (0.114 R)
• M19: 7,111,733 km (0.114 R)
• M20: 7,235,451 km (0.115 R)
• M21: 7,453,564 km (0.032 R)
• M22: 8,088,757 km (0.119 R)
• M23: 8,185,547 km (0.085 R)
• M24: 8,974,077 km (0.053 R)
• M25: 9,242,306 km (0.103 R)
• M26: 9,343,584 km (0.112 R)
• M27: 10,201,976 km (0.066 R)
• M28: 11,482,085 km (0.06 R)
• M29: 11,700,498 km (0.101 R)
• M30: 11,883,456 km (0.115 R)
• M31: 12,925,705 km (0.076 R)
• M32: 13,419,527 km (0.093 R)
• M33: 14,347,483 km (0.08 R)
• M34: 15,456,302 km (0.079 R)
• M35: 16,021,034 km (0.068 R)
• M36: 16,265,178 km (0.083 R)
• M37: 17,170,844 km (0.118 R)
• M38: 17,504,297 km (0.108 R)
• M39: 17,587,922 km (0.058 R)
• M40: 18,008,442 km (0.108 R)
• M41: 18,219,973 km (0.095 R)
• M42: 18,347,132 km (0.067 R)
• M43: 18,517,374 km (0.118 R)
• M44: 19,419,449 km (0.104 R)
• M45: 19,636,366 km (0.1 R)
• M46: 19,985,079 km (0.116 R)
• M47: 20,203,940 km (0.116 R)
• M48: 20,335,736 km (0.114 R)
• M49: 20,556,094 km (0.113 R)
• M50: 20,910,042 km (0.049 R)
• M51: 21,849,218 km (0.047 R)
• M52: 23,352,527 km (0.096 R)
• M53: 24,233,359 km (0.094 R)
• M54: 25,693,584 km (0.088 R)
• M55: 26,458,328 km (0.12 R)
• M56: 26,650,711 km (0.114 R)
• M57: 26,747,052 km (0.058 R)
• M58: 26,940,183 km (0.055 R)
• M59: 27,085,293 km (0.06 R)
• M60: 27,619,656 km (0.114 R)
• M61: 28,550,754 km (0.091 R)
• M62: 28,896,325 km (0.091 R)
• M63: 29,144,059 km (0.064 R)
• M64: 29,492,173 km (0.068 R)
• M65: 30,292,821 km (0.086 R)
• M66: 30,695,837 km (0.082 R)
• M67: 30,897,944 km (0.098 R)
• M68: 31,609,132 km (0.119 R)
• M69: 32,428,480 km (0.08 R)
• M70: 33,618,531 km (0.058 R)
• M71: 34,140,328 km (0.088 R)
• M72: 35,033,727 km (0.076 R)
• M73: 35,297,917 km (0.098 R)
• M74: 35,456,790 km (0.075 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 8.8

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.45 AU - 9.39 AU

Year: 7945 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,290,847 km

• M1: 135,685 km (0.102 R)
• M2: 200,012 km (0.092 R)
• M3: 275,858 km (0.112 R)
• M4: 766,988 km (0.114 R)
• M5: 902,823 km (0.039 R)
• M6: 1,028,485 km (0.086 R)
• M7: 1,764,208 km (0.108 R)
• M8: 2,554,533 km (0.096 R)
• M9: 2,813,637 km (0.119 R)
• M10: 3,000,036 km (0.043 R)
• M11: 3,135,721 km (0.06 R)
• M12: 3,385,101 km (0.067 R)
• M13: 3,873,837 km (0.1 R)
• M14: 4,171,836 km (0.102 R)
• M15: 4,293,010 km (0.105 R)
• M16: 5,077,202 km (0.037 R)
• M17: 5,272,128 km (0.115 R)
• M18: 5,403,325 km (0.046 R)
• M19: 5,736,181 km (0.079 R)
• M20: 5,939,185 km (0.113 R)
• M21: 6,110,175 km (0.07 R)
• M22: 7,498,593 km (0.111 R)
• M23: 8,020,091 km (0.108 R)
• M24: 8,514,812 km (0.082 R)
• M25: 8,746,539 km (0.078 R)
• M26: 9,493,930 km (0.106 R)
• M27: 9,935,991 km (0.082 R)
• M28: 10,098,305 km (0.087 R)
• M29: 11,556,735 km (0.064 R)
• M30: 11,856,379 km (0.119 R)
• M31: 12,071,800 km (0.119 R)
• M32: 12,201,801 km (0.096 R)
• M33: 12,550,663 km (0.047 R)
• M34: 13,124,371 km (0.091 R)
• M35: 13,347,421 km (0.12 R)
• M36: 13,887,769 km (0.062 R)
• M37: 14,297,667 km (0.062 R)
• M38: 15,176,106 km (0.044 R)
• M39: 16,984,744 km (0.101 R)
• M40: 17,081,833 km (0.034 R)
• M41: 18,710,206 km (0.085 R)
• M42: 19,314,431 km (0.106 R)
• M43: 19,568,149 km (0.09 R)
• M44: 19,670,026 km (0.056 R)
• M45: 21,165,705 km (0.097 R)
• M46: 21,848,021 km (0.114 R)
• M47: 21,953,637 km (0.066 R)
• M48: 22,059,403 km (0.101 R)
• M49: 22,271,383 km (0.064 R)
• M50: 22,537,518 km (0.091 R)
• M51: 22,804,550 km (0.073 R)
• M52: 23,503,920 km (0.059 R)
• M53: 23,666,383 km (0.119 R)
• M54: 24,374,430 km (0.03 R)
• M55: 24,429,183 km (0.091 R)
• M56: 24,593,740 km (0.104 R)
• M57: 25,089,358 km (0.106 R)
• M58: 26,765,602 km (0.085 R)
• M59: 27,503,120 km (0.112 R)
• M60: 27,560,117 km (0.062 R)
• M61: 27,674,260 km (0.11 R)
• M62: 30,874,158 km (0.086 R)
• M63: 30,992,789 km (0.118 R)
• M64: 31,230,351 km (0.068 R)
• M65: 33,273,858 km (0.1 R)
• M66: 33,639,026 km (0.084 R)
• M67: 34,742,310 km (0.109 R)
• M68: 34,865,579 km (0.04 R)
• M69: 34,989,147 km (0.109 R)
• M70: 35,422,382 km (0.107 R)
• M71: 35,484,465 km (0.041 R)
• M72: 35,670,864 km (0.112 R)
• M73: 36,294,239 km (0.083 R)
• M74: 36,356,920 km (0.087 R)
• M75: 36,419,452 km (0.059 R)
• M76: 36,482,134 km (0.086 R)
• M77: 38,760,210 km (0.052 R)
• M78: 39,916,452 km (0.086 R)
• M79: 40,174,957 km (0.12 R)
• M80: 41,410,336 km (0.095 R)
• M81: 42,065,575 km (0.108 R)
• M82: 42,328,568 km (0.073 R)
• M83: 42,394,541 km (0.093 R)
• M84: 42,658,282 km (0.107 R)
• M85: 43,120,988 km (0.072 R)
• M86: 44,586,598 km (0.072 R)
• M87: 44,854,678 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 13.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.49 AU - 10.83 AU

Year: 9882 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,290,847 km

• M1: 242,947 km (0.086 R)
• M2: 433,235 km (0.058 R)
• M3: 1,019,210 km (0.073 R)
• M4: 1,236,576 km (0.113 R)
• M5: 1,342,342 km (0.095 R)
• M6: 1,757,326 km (0.096 R)
• M7: 2,063,553 km (0.081 R)
• M8: 2,169,618 km (0.087 R)
• M9: 2,343,151 km (0.089 R)
• M10: 2,431,713 km (0.03 R)
• M11: 2,774,293 km (0.081 R)
• M12: 3,762,835 km (0.099 R)
• M13: 4,241,100 km (0.058 R)
• M14: 5,197,180 km (0.087 R)
• M15: 5,284,694 km (0.112 R)
• M16: 5,402,278 km (0.116 R)
• M17: 5,490,990 km (0.058 R)
• M18: 5,639,989 km (0.037 R)
• M19: 6,498,980 km (0.107 R)
• M20: 6,783,964 km (0.031 R)
• M21: 7,137,763 km (0.037 R)
• M22: 7,763,232 km (0.048 R)
• M23: 8,406,353 km (0.092 R)
• M24: 8,751,775 km (0.069 R)
• M25: 10,179,836 km (0.106 R)
• M26: 10,400,343 km (0.109 R)
• M27: 10,808,745 km (0.112 R)
• M28: 10,996,042 km (0.1 R)
• M29: 11,260,232 km (0.063 R)
• M30: 11,564,663 km (0.051 R)
• M31: 11,987,726 km (0.071 R)
• M32: 12,298,591 km (0.068 R)
• M33: 12,533,609 km (0.055 R)
• M34: 13,127,512 km (0.059 R)
• M35: 13,649,609 km (0.115 R)
• M36: 14,137,597 km (0.083 R)
• M37: 14,260,567 km (0.064 R)
• M38: 14,548,842 km (0.105 R)
• M39: 14,838,912 km (0.11 R)
• M40: 15,551,596 km (0.071 R)
• M41: 16,361,220 km (0.077 R)
• M42: 16,576,641 km (0.092 R)
• M43: 17,447,450 km (0.05 R)
• M44: 18,021,607 km (0.116 R)
• M45: 19,052,336 km (0.107 R)
• M46: 19,826,655 km (0.108 R)
• M47: 20,286,967 km (0.071 R)
• M48: 20,518,395 km (0.107 R)
• M49: 20,657,671 km (0.091 R)
• M50: 21,500,056 km (0.1 R)
• M51: 22,401,533 km (0.085 R)
• M52: 22,736,782 km (0.099 R)
• M53: 23,266,807 km (0.11 R)
• M54: 23,801,171 km (0.071 R)
• M55: 24,486,927 km (0.082 R)
• M56: 24,585,363 km (0.109 R)
• M57: 24,684,097 km (0.103 R)
• M58: 25,179,266 km (0.05 R)
• M59: 25,627,611 km (0.088 R)
• M60: 27,499,081 km (0.102 R)
• M61: 28,996,406 km (0.112 R)
• M62: 29,414,083 km (0.1 R)
• M63: 29,728,687 km (0.103 R)
• M64: 30,573,167 km (0.088 R)
• M65: 31,962,183 km (0.107 R)
• M66: 32,069,894 km (0.067 R)
• M67: 32,177,604 km (0.069 R)
• M68: 32,339,619 km (0.058 R)
• M69: 32,772,854 km (0.065 R)
• M70: 33,426,298 km (0.109 R)
• M71: 33,590,257 km (0.072 R)
• M72: 34,912,253 km (0.117 R)
• M73: 35,412,359 km (0.069 R)
• M74: 35,691,210 km (0.031 R)
• M75: 36,138,956 km (0.087 R)
• M76: 36,532,099 km (0.066 R)
• M77: 36,813,942 km (0.119 R)
• M78: 37,266,326 km (0.101 R)
• M79: 37,606,810 km (0.103 R)
• M80: 38,062,336 km (0.081 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit