🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.19 AU - 1.47 AU

Year: 569 Days

Day: 35.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.03 AU - 1.69 AU

Year: 588 Days

Day: 26.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,865,267 km

• M1: 266,284 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.3 AU - 1.44 AU

Year: 595 Days

Day: 26.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,865,267 km

• M1: 594,352 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.88 AU - 2.52 AU

Year: 1210 Days

Day: 28.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.09 AU - 2.33 AU

Year: 1218 Days

Day: 37.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 143.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.84 AU - 3.34 AU

Year: 2014 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 14.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.18 AU - 4.92 AU

Year: 3599 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,865,267 km

• M1: 189,541 km (0.1 R)
• M2: 317,147 km (0.04 R)
• M3: 423,063 km (0.082 R)
• M4: 592,258 km (0.113 R)
• M5: 833,111 km (0.107 R)
• M6: 980,764 km (0.074 R)
• M7: 1,179,130 km (0.059 R)
• M8: 1,380,489 km (0.074 R)
• M9: 1,525,300 km (0.088 R)
• M10: 1,640,191 km (0.094 R)
• M11: 1,941,182 km (0.112 R)
• M12: 2,247,259 km (0.093 R)
• M13: 2,433,209 km (0.087 R)
• M14: 2,863,453 km (0.109 R)
• M15: 3,065,709 km (0.056 R)
• M16: 3,168,782 km (0.088 R)
• M17: 3,378,369 km (0.037 R)
• M18: 3,484,882 km (0.086 R)
• M19: 3,843,169 km (0.093 R)
• M20: 4,067,117 km (0.112 R)
• M21: 4,262,492 km (0.093 R)
• M22: 4,561,688 km (0.101 R)
• M23: 5,321,795 km (0.108 R)
• M24: 5,464,361 km (0.074 R)
• M25: 5,626,226 km (0.074 R)
• M26: 5,826,388 km (0.108 R)
• M27: 6,177,494 km (0.099 R)
• M28: 6,346,241 km (0.1 R)
• M29: 7,391,182 km (0.089 R)
• M30: 7,570,550 km (0.094 R)
• M31: 7,690,976 km (0.106 R)
• M32: 8,220,104 km (0.116 R)
• M33: 8,343,971 km (0.093 R)
• M34: 8,468,287 km (0.1 R)
• M35: 8,719,162 km (0.062 R)
• M36: 9,099,889 km (0.051 R)
• M37: 9,292,272 km (0.062 R)
• M38: 9,681,376 km (0.12 R)
• M39: 9,899,789 km (0.112 R)
• M40: 10,744,717 km (0.042 R)
• M41: 11,062,015 km (0.094 R)
• M42: 11,428,230 km (0.109 R)
• M43: 12,078,981 km (0.09 R)
• M44: 12,385,208 km (0.082 R)
• M45: 12,479,903 km (0.057 R)
• M46: 12,622,470 km (0.1 R)
• M47: 12,717,764 km (0.113 R)
• M48: 12,813,357 km (0.12 R)
• M49: 12,981,355 km (0.09 R)
• M50: 13,125,717 km (0.089 R)
• M51: 13,905,421 km (0.119 R)
• M52: 14,003,857 km (0.067 R)
• M53: 14,300,808 km (0.12 R)
• M54: 14,574,872 km (0.108 R)
• M55: 15,229,512 km (0.037 R)
• M56: 15,331,089 km (0.098 R)
• M57: 15,739,641 km (0.054 R)
• M58: 15,945,338 km (0.087 R)
• M59: 16,074,291 km (0.086 R)
• M60: 16,255,454 km (0.095 R)
• M61: 16,986,988 km (0.034 R)
• M62: 17,303,687 km (0.086 R)
• M63: 18,077,407 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 9.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.8 AU - 4.88 AU

Year: 3949 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,865,267 km

• M1: 140,173 km (0.103 R)
• M2: 201,508 km (0.05 R)
• M3: 335,698 km (0.107 R)
• M4: 443,558 km (0.062 R)
• M5: 679,922 km (0.064 R)
• M6: 803,341 km (0.109 R)
• M7: 863,030 km (0.109 R)
• M8: 934,837 km (0.12 R)
• M9: 1,030,131 km (0.092 R)
• M10: 1,408,314 km (0.101 R)
• M11: 1,531,134 km (0.05 R)
• M12: 1,619,397 km (0.057 R)
• M13: 1,840,951 km (0.057 R)
• M14: 2,072,529 km (0.097 R)
• M15: 2,213,151 km (0.06 R)
• M16: 2,623,947 km (0.107 R)
• M17: 2,807,354 km (0.031 R)
• M18: 3,010,807 km (0.084 R)
• M19: 3,106,400 km (0.083 R)
• M20: 3,633,283 km (0.081 R)
• M21: 3,735,160 km (0.074 R)
• M22: 3,855,287 km (0.065 R)
• M23: 4,402,815 km (0.065 R)
• M24: 4,548,074 km (0.081 R)
• M25: 4,731,930 km (0.107 R)
• M26: 5,144,970 km (0.037 R)
• M27: 5,414,097 km (0.084 R)
• M28: 5,648,217 km (0.081 R)
• M29: 6,411,914 km (0.071 R)
• M30: 7,207,925 km (0.088 R)
• M31: 7,595,832 km (0.109 R)
• M32: 8,257,503 km (0.12 R)
• M33: 8,459,610 km (0.062 R)
• M34: 8,572,556 km (0.065 R)
• M35: 8,777,206 km (0.033 R)
• M36: 9,400,880 km (0.069 R)
• M37: 9,872,113 km (0.072 R)
• M38: 10,472,001 km (0.056 R)
• M39: 10,544,705 km (0.091 R)
• M40: 10,642,093 km (0.038 R)
• M41: 10,960,288 km (0.073 R)
• M42: 11,058,873 km (0.062 R)
• M43: 11,133,074 km (0.115 R)
• M44: 11,207,274 km (0.103 R)
• M45: 12,418,418 km (0.099 R)
• M46: 12,675,876 km (0.06 R)
• M47: 13,013,369 km (0.115 R)
• M48: 13,353,704 km (0.118 R)
• M49: 13,485,500 km (0.115 R)
• M50: 13,723,660 km (0.03 R)
• M51: 13,909,909 km (0.083 R)
• M52: 14,096,907 km (0.064 R)
• M53: 14,608,830 km (0.108 R)
• M54: 14,717,439 km (0.091 R)
• M55: 15,071,985 km (0.08 R)
• M56: 15,457,200 km (0.109 R)
• M57: 15,873,381 km (0.118 R)
• M58: 16,096,880 km (0.079 R)
• M59: 16,180,954 km (0.117 R)
• M60: 16,265,178 km (0.09 R)
• M61: 16,377,676 km (0.077 R)
• M62: 16,547,020 km (0.067 R)
• M63: 16,716,814 km (0.088 R)
• M64: 16,972,776 km (0.089 R)
• M65: 17,777,164 km (0.102 R)
• M66: 18,067,384 km (0.064 R)
• M67: 18,623,289 km (0.094 R)
• M68: 19,036,479 km (0.102 R)
• M69: 19,244,270 km (0.106 R)
• M70: 19,752,005 km (0.115 R)
• M71: 20,264,079 km (0.044 R)

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 11.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.85 AU - 11.57 AU

Year: 12099 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,865,267 km

• M1: 423,063 km (0.073 R)
• M2: 582,684 km (0.1 R)
• M3: 802,892 km (0.058 R)
• M4: 882,627 km (0.046 R)
• M5: 1,276,668 km (0.058 R)
• M6: 1,444,218 km (0.091 R)
• M7: 1,963,472 km (0.066 R)
• M8: 2,389,377 km (0.059 R)
• M9: 2,537,778 km (0.062 R)
• M10: 2,689,321 km (0.066 R)
• M11: 2,812,739 km (0.071 R)
• M12: 3,001,382 km (0.059 R)
• M13: 3,325,411 km (0.119 R)
• M14: 4,400,421 km (0.115 R)
• M15: 5,070,769 km (0.079 R)
• M16: 5,417,986 km (0.094 R)
• M17: 5,535,420 km (0.118 R)
• M18: 5,733,039 km (0.082 R)
• M19: 6,464,124 km (0.093 R)
• M20: 6,588,889 km (0.048 R)
• M21: 7,010,306 km (0.119 R)
• M22: 7,310,698 km (0.084 R)
• M23: 8,191,979 km (0.062 R)
• M24: 8,554,006 km (0.089 R)
• M25: 8,736,815 km (0.088 R)
• M26: 8,828,818 km (0.109 R)
• M27: 9,293,469 km (0.094 R)
• M28: 9,671,054 km (0.076 R)
• M29: 10,343,795 km (0.05 R)
• M30: 10,932,463 km (0.118 R)
• M31: 11,381,256 km (0.075 R)
• M32: 11,836,034 km (0.041 R)
• M33: 12,142,410 km (0.115 R)
• M34: 13,447,502 km (0.049 R)
• M35: 13,874,604 km (0.105 R)
• M36: 14,197,736 km (0.083 R)
• M37: 14,414,652 km (0.032 R)
• M38: 15,237,590 km (0.076 R)
• M39: 16,132,335 km (0.113 R)
• M40: 17,159,025 km (0.042 R)
• M41: 18,030,882 km (0.103 R)
• M42: 18,738,629 km (0.105 R)
• M43: 19,515,641 km (0.064 R)
• M44: 20,242,387 km (0.084 R)
• M45: 20,670,237 km (0.059 R)
• M46: 20,854,542 km (0.073 R)
• M47: 21,286,879 km (0.107 R)
• M48: 21,472,979 km (0.055 R)
• M49: 22,034,719 km (0.083 R)
• M50: 22,538,116 km (0.073 R)
• M51: 24,654,327 km (0.116 R)
• M52: 25,439,417 km (0.078 R)
• M53: 26,365,877 km (0.066 R)
• M54: 27,370,726 km (0.094 R)
• M55: 27,573,132 km (0.05 R)
• M56: 28,251,707 km (0.118 R)
• M57: 28,456,208 km (0.119 R)
• M58: 28,867,004 km (0.109 R)
• M59: 29,486,788 km (0.082 R)
• M60: 29,763,693 km (0.038 R)
• M61: 30,950,004 km (0.086 R)
• M62: 31,160,937 km (0.118 R)
• M63: 32,080,665 km (0.097 R)
• M64: 33,081,026 km (0.05 R)
• M65: 33,585,171 km (0.062 R)
• M66: 34,455,082 km (0.048 R)
• M67: 35,112,415 km (0.099 R)
• M68: 36,736,749 km (0.104 R)
• M69: 37,183,897 km (0.032 R)
• M70: 37,483,093 km (0.063 R)
• M71: 37,558,041 km (0.093 R)
• M72: 38,460,865 km (0.078 R)
• M73: 40,288,053 km (0.097 R)
• M74: 41,676,920 km (0.09 R)
• M75: 42,065,425 km (0.058 R)
• M76: 43,553,026 km (0.061 R)
• M77: 43,631,715 km (0.085 R)
• M78: 43,789,391 km (0.06 R)
• M79: 44,026,354 km (0.066 R)
• M80: 46,016,754 km (0.098 R)
• M81: 46,821,142 km (0.068 R)
• M82: 47,387,070 km (0.082 R)
• M83: 48,117,856 km (0.112 R)
• M84: 49,262,280 km (0.105 R)
• M85: 50,829,467 km (0.094 R)
• M86: 51,161,574 km (0.082 R)
• M87: 53,590,296 km (0.11 R)
• M88: 54,351,749 km (0.095 R)
• M89: 55,457,726 km (0.118 R)
• M90: 56,399,444 km (0.066 R)
• M91: 57,605,652 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit