🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.75 AU - 0.81 AU

Year: 243 Days

Day: 45.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.71 AU - 2.09 AU

Year: 925 Days

Day: 41.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,478,116 km

• M1: 1,197,830 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.83 AU - 2.31 AU

Year: 1052 Days

Day: 36.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.88 AU - 2.88 AU

Year: 1296 Days

Day: 44.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,478,116 km

• M1: 491,579 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.86 AU - 3.04 AU

Year: 1789 Days

Day: 17.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.56 AU - 3.56 AU

Year: 2372 Days

Day: 24.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.17 AU - 4.73 AU

Year: 2772 Days

Day: 29.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,478,116 km

• M1: 1,512,584 km (0.086 R)
• M2: 1,600,099 km (0.077 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 12.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.29 AU - 8.05 AU

Year: 6083 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,478,116 km

• M1: 164,109 km (0.064 R)
• M2: 270,922 km (0.093 R)
• M3: 437,424 km (0.077 R)
• M4: 600,935 km (0.09 R)
• M5: 720,314 km (0.114 R)
• M6: 839,992 km (0.119 R)
• M7: 1,101,340 km (0.057 R)
• M8: 1,325,587 km (0.09 R)
• M9: 2,074,623 km (0.098 R)
• M10: 2,225,867 km (0.093 R)
• M11: 2,367,985 km (0.117 R)
• M12: 2,486,466 km (0.099 R)
• M13: 2,840,116 km (0.101 R)
• M14: 3,210,071 km (0.056 R)
• M15: 3,341,867 km (0.103 R)
• M16: 3,595,734 km (0.092 R)
• M17: 3,809,510 km (0.088 R)
• M18: 4,027,623 km (0.081 R)
• M19: 4,330,410 km (0.087 R)
• M20: 4,443,805 km (0.11 R)
• M21: 4,541,791 km (0.077 R)
• M22: 4,873,899 km (0.104 R)
• M23: 5,791,831 km (0.061 R)
• M24: 6,115,711 km (0.082 R)
• M25: 6,501,224 km (0.11 R)
• M26: 6,856,968 km (0.095 R)
• M27: 7,046,658 km (0.118 R)
• M28: 7,431,424 km (0.067 R)
• M29: 7,685,291 km (0.101 R)
• M30: 8,061,380 km (0.096 R)
• M31: 8,606,366 km (0.069 R)
• M32: 9,038,554 km (0.104 R)
• M33: 9,710,697 km (0.034 R)
• M34: 10,661,242 km (0.117 R)
• M35: 10,837,319 km (0.05 R)
• M36: 11,528,610 km (0.104 R)
• M37: 12,883,518 km (0.105 R)
• M38: 13,615,501 km (0.087 R)
• M39: 13,758,666 km (0.062 R)
• M40: 14,143,132 km (0.098 R)
• M41: 14,433,801 km (0.096 R)
• M42: 15,144,540 km (0.099 R)
• M43: 15,616,372 km (0.074 R)
• M44: 16,396,525 km (0.116 R)
• M45: 16,676,423 km (0.062 R)
• M46: 16,804,179 km (0.06 R)
• M47: 16,932,235 km (0.089 R)
• M48: 17,189,394 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 11.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.64 AU - 11.62 AU

Year: 12238 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,478,116 km

• M1: 310,266 km (0.09 R)
• M2: 613,650 km (0.08 R)
• M3: 886,517 km (0.069 R)
• M4: 965,953 km (0.032 R)
• M5: 1,048,083 km (0.11 R)
• M6: 1,264,401 km (0.056 R)
• M7: 1,641,388 km (0.114 R)
• M8: 1,843,046 km (0.044 R)
• M9: 1,920,837 km (0.066 R)
• M10: 2,554,533 km (0.118 R)
• M11: 2,849,391 km (0.078 R)
• M12: 3,504,629 km (0.058 R)
• M13: 3,634,630 km (0.062 R)
• M14: 3,733,364 km (0.115 R)
• M15: 4,000,696 km (0.093 R)
• M16: 4,205,495 km (0.083 R)
• M17: 4,309,167 km (0.103 R)
• M18: 4,696,775 km (0.089 R)
• M19: 5,022,300 km (0.094 R)
• M20: 5,169,354 km (0.107 R)
• M21: 5,317,905 km (0.117 R)
• M22: 5,964,916 km (0.102 R)
• M23: 6,357,311 km (0.112 R)
• M24: 6,596,668 km (0.096 R)
• M25: 7,208,373 km (0.119 R)
• M26: 7,500,089 km (0.067 R)
• M27: 8,354,891 km (0.095 R)
• M28: 9,375,897 km (0.101 R)
• M29: 9,740,317 km (0.11 R)
• M30: 10,016,625 km (0.104 R)
• M31: 11,340,416 km (0.057 R)
• M32: 12,518,350 km (0.087 R)
• M33: 12,668,396 km (0.118 R)
• M34: 12,768,627 km (0.049 R)
• M35: 12,869,306 km (0.036 R)
• M36: 13,376,144 km (0.077 R)
• M37: 13,529,631 km (0.082 R)
• M38: 13,786,491 km (0.118 R)
• M39: 16,224,936 km (0.071 R)
• M40: 16,552,705 km (0.104 R)
• M41: 16,772,464 km (0.079 R)
• M42: 17,159,474 km (0.038 R)
• M43: 17,493,377 km (0.12 R)
• M44: 17,605,276 km (0.086 R)
• M45: 18,736,385 km (0.071 R)
• M46: 18,908,124 km (0.093 R)
• M47: 21,306,776 km (0.12 R)
• M48: 22,208,103 km (0.1 R)
• M49: 22,815,919 km (0.109 R)
• M50: 23,675,957 km (0.119 R)
• M51: 23,985,775 km (0.098 R)
• M52: 24,734,662 km (0.102 R)
• M53: 25,364,618 km (0.077 R)
• M54: 25,618,037 km (0.103 R)
• M55: 26,319,501 km (0.077 R)
• M56: 26,447,707 km (0.086 R)
• M57: 26,833,520 km (0.119 R)
• M58: 28,790,709 km (0.112 R)
• M59: 28,922,804 km (0.053 R)
• M60: 29,055,198 km (0.113 R)
• M61: 30,456,630 km (0.094 R)
• M62: 32,222,035 km (0.058 R)
• M63: 32,565,362 km (0.089 R)
• M64: 32,703,142 km (0.108 R)
• M65: 33,672,237 km (0.095 R)
• M66: 34,300,249 km (0.085 R)
• M67: 35,002,461 km (0.094 R)
• M68: 35,355,362 km (0.04 R)
• M69: 37,714,222 km (0.039 R)
• M70: 38,803,144 km (0.064 R)
• M71: 39,095,309 km (0.051 R)
• M72: 42,206,646 km (0.057 R)
• M73: 43,261,311 km (0.099 R)
• M74: 43,337,007 km (0.103 R)
• M75: 45,935,672 km (0.109 R)
• M76: 46,399,575 km (0.071 R)
• M77: 46,632,050 km (0.037 R)
• M78: 46,709,691 km (0.071 R)
• M79: 47,098,197 km (0.073 R)
• M80: 47,409,809 km (0.117 R)
• M81: 47,565,989 km (0.087 R)
• M82: 49,057,181 km (0.049 R)
• M83: 49,610,543 km (0.096 R)
• M84: 50,723,252 km (0.099 R)
• M85: 50,882,873 km (0.109 R)
• M86: 53,459,846 km (0.113 R)
• M87: 54,029,216 km (0.056 R)
• M88: 54,110,597 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.8 AU - 18.62 AU

Year: 21987 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,478,116 km

• M1: 88,861 km (0.1 R)
• M2: 178,769 km (0.028 R)
• M3: 232,176 km (0.117 R)
• M4: 280,197 km (0.115 R)
• M5: 465,399 km (0.068 R)
• M6: 762,949 km (0.092 R)
• M7: 821,143 km (0.11 R)
• M8: 1,224,758 km (0.061 R)
• M9: 1,865,037 km (0.089 R)
• M10: 1,998,628 km (0.071 R)
• M11: 2,360,954 km (0.107 R)
• M12: 2,505,764 km (0.043 R)
• M13: 2,713,406 km (0.098 R)
• M14: 2,865,098 km (0.026 R)
• M15: 3,145,445 km (0.083 R)
• M16: 4,246,784 km (0.064 R)
• M17: 4,387,855 km (0.093 R)
• M18: 5,004,198 km (0.1 R)
• M19: 5,570,576 km (0.087 R)
• M20: 5,920,186 km (0.081 R)
• M21: 6,599,660 km (0.097 R)
• M22: 6,681,191 km (0.06 R)
• M23: 6,804,310 km (0.116 R)
• M24: 7,600,619 km (0.101 R)
• M25: 9,007,288 km (0.093 R)
• M26: 9,279,855 km (0.077 R)
• M27: 9,833,218 km (0.074 R)
• M28: 9,973,241 km (0.099 R)
• M29: 12,101,421 km (0.096 R)
• M30: 12,201,352 km (0.118 R)
• M31: 12,301,583 km (0.05 R)
• M32: 14,522,512 km (0.066 R)
• M33: 15,542,471 km (0.111 R)
• M34: 16,419,264 km (0.108 R)
• M35: 16,529,966 km (0.088 R)
• M36: 17,481,110 km (0.102 R)
• M37: 17,594,206 km (0.106 R)
• M38: 17,991,986 km (0.066 R)
• M39: 18,106,129 km (0.094 R)
• M40: 18,335,164 km (0.111 R)
• M41: 18,392,609 km (0.099 R)
• M42: 18,680,585 km (0.071 R)
• M43: 18,853,969 km (0.088 R)
• M44: 19,144,339 km (0.076 R)
• M45: 19,260,875 km (0.115 R)
• M46: 19,319,368 km (0.119 R)
• M47: 19,436,204 km (0.107 R)
• M48: 19,847,299 km (0.098 R)
• M49: 20,142,605 km (0.08 R)
• M50: 20,498,947 km (0.081 R)
• M51: 20,737,706 km (0.082 R)
• M52: 21,157,776 km (0.109 R)
• M53: 21,701,864 km (0.098 R)
• M54: 23,113,320 km (0.098 R)
• M55: 23,175,253 km (0.081 R)
• M56: 24,301,426 km (0.106 R)
• M57: 24,934,823 km (0.099 R)
• M58: 25,509,429 km (0.066 R)
• M59: 26,736,730 km (0.065 R)
• M60: 29,854,499 km (0.114 R)
• M61: 29,922,117 km (0.119 R)
• M62: 29,989,736 km (0.095 R)
• M63: 30,668,760 km (0.073 R)
• M64: 32,249,860 km (0.1 R)
• M65: 33,646,057 km (0.096 R)
• M66: 34,280,801 km (0.028 R)
• M67: 34,990,643 km (0.118 R)
• M68: 35,347,434 km (0.074 R)
• M69: 35,848,886 km (0.073 R)
• M70: 36,280,625 km (0.092 R)
• M71: 37,659,170 km (0.096 R)
• M72: 37,805,327 km (0.071 R)
• M73: 39,870,376 km (0.097 R)
• M74: 40,616,719 km (0.087 R)
• M75: 41,594,042 km (0.1 R)
• M76: 42,047,623 km (0.103 R)
• M77: 42,123,320 km (0.098 R)
• M78: 42,959,721 km (0.118 R)
• M79: 43,036,016 km (0.117 R)
• M80: 43,341,794 km (0.09 R)
• M81: 44,340,210 km (0.1 R)
• M82: 45,190,974 km (0.085 R)
• M83: 45,423,897 km (0.109 R)
• M84: 45,579,479 km (0.06 R)
• M85: 46,359,782 km (0.109 R)
• M86: 46,987,195 km (0.113 R)
• M87: 47,065,884 km (0.079 R)
• M88: 47,223,261 km (0.079 R)
• M89: 48,250,400 km (0.067 R)
• M90: 48,647,582 km (0.094 R)
• M91: 50,810,318 km (0.113 R)
• M92: 51,619,344 km (0.104 R)
• M93: 51,862,889 km (0.103 R)
• M94: 54,236,558 km (0.093 R)
• M95: 54,649,299 km (0.069 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit