🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.32 AU - 1.48 AU

Year: 614 Days

Day: 30.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.78 AU - 2.32 AU

Year: 1089 Days

Day: 21.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.86 AU - 2.82 AU

Year: 1327 Days

Day: 24.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 137.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,355,544 km

• M1: 709,094 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.25 AU - 2.51 AU

Year: 1362 Days

Day: 27.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.1 AU - 2.96 AU

Year: 1492 Days

Day: 25.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.43 AU - 3.05 AU

Year: 1682 Days

Day: 22.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.1

Radius: 9

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.52 AU - 4.74 AU

Year: 3695 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,355,544 km

• M1: 121,174 km (0.115 R)
• M2: 235,317 km (0.1 R)
• M3: 355,145 km (0.083 R)
• M4: 451,786 km (0.064 R)
• M5: 548,575 km (0.111 R)
• M6: 674,836 km (0.1 R)
• M7: 982,858 km (0.059 R)
• M8: 1,126,023 km (0.049 R)
• M9: 1,193,492 km (0.051 R)
• M10: 1,375,552 km (0.106 R)
• M11: 1,506,899 km (0.094 R)
• M12: 1,926,222 km (0.084 R)
• M13: 2,090,630 km (0.035 R)
• M14: 2,486,167 km (0.087 R)
• M15: 2,665,684 km (0.071 R)
• M16: 2,775,340 km (0.117 R)
• M17: 2,849,241 km (0.093 R)
• M18: 3,248,518 km (0.075 R)
• M19: 3,953,124 km (0.096 R)
• M20: 4,205,346 km (0.059 R)
• M21: 4,376,486 km (0.077 R)
• M22: 4,747,937 km (0.086 R)
• M23: 4,926,108 km (0.105 R)
• M24: 5,038,755 km (0.096 R)
• M25: 5,152,151 km (0.072 R)
• M26: 5,404,672 km (0.091 R)
• M27: 5,520,909 km (0.099 R)
• M28: 5,590,921 km (0.092 R)
• M29: 5,661,382 km (0.094 R)
• M30: 5,803,051 km (0.106 R)
• M31: 6,041,809 km (0.107 R)
• M32: 6,308,243 km (0.111 R)
• M33: 6,752,399 km (0.113 R)
• M34: 6,978,441 km (0.112 R)
• M35: 7,105,001 km (0.109 R)
• M36: 7,257,890 km (0.058 R)
• M37: 8,065,569 km (0.077 R)
• M38: 8,198,412 km (0.096 R)
• M39: 8,655,882 km (0.12 R)
• M40: 8,737,413 km (0.118 R)
• M41: 8,956,275 km (0.106 R)
• M42: 9,651,755 km (0.048 R)
• M43: 9,708,154 km (0.047 R)
• M44: 10,509,101 km (0.03 R)
• M45: 10,596,167 km (0.056 R)
• M46: 11,540,129 km (0.104 R)
• M47: 11,900,959 km (0.102 R)
• M48: 11,991,765 km (0.066 R)
• M49: 12,296,047 km (0.055 R)
• M50: 12,943,507 km (0.119 R)
• M51: 13,381,230 km (0.08 R)
• M52: 14,078,955 km (0.072 R)
• M53: 14,303,501 km (0.079 R)
• M54: 14,951,410 km (0.068 R)
• M55: 15,377,764 km (0.115 R)
• M56: 15,476,797 km (0.077 R)
• M57: 17,396,736 km (0.086 R)
• M58: 17,706,703 km (0.075 R)
• M59: 18,262,310 km (0.108 R)
• M60: 19,283,914 km (0.055 R)
• M61: 19,569,047 km (0.095 R)
• M62: 19,927,334 km (0.056 R)
• M63: 21,161,816 km (0.056 R)
• M64: 21,271,920 km (0.099 R)
• M65: 21,566,478 km (0.093 R)
• M66: 21,862,382 km (0.108 R)
• M67: 22,122,384 km (0.117 R)
• M68: 22,720,625 km (0.043 R)
• M69: 23,286,255 km (0.107 R)
• M70: 23,513,943 km (0.104 R)
• M71: 23,780,377 km (0.061 R)
• M72: 23,894,819 km (0.103 R)
• M73: 24,162,749 km (0.117 R)
• M74: 25,205,147 km (0.09 R)
• M75: 25,438,819 km (0.094 R)
• M76: 25,712,433 km (0.091 R)
• M77: 26,065,484 km (0.085 R)
• M78: 26,144,173 km (0.117 R)
• M79: 26,420,181 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 8.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.96 AU - 5.3 AU

Year: 4309 Days

Day: 11.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,355,544 km

• M1: 107,561 km (0.113 R)
• M2: 208,988 km (0.111 R)
• M3: 462,706 km (0.088 R)
• M4: 550,969 km (0.085 R)
• M5: 628,012 km (0.109 R)
• M6: 681,568 km (0.077 R)
• M7: 902,524 km (0.098 R)
• M8: 984,803 km (0.107 R)
• M9: 1,179,430 km (0.099 R)
• M10: 1,281,455 km (0.117 R)
• M11: 1,398,441 km (0.079 R)
• M12: 1,681,330 km (0.106 R)
• M13: 1,968,708 km (0.085 R)
• M14: 2,036,326 km (0.109 R)
• M15: 2,342,703 km (0.105 R)
• M16: 2,486,915 km (0.09 R)
• M17: 3,445,389 km (0.099 R)
• M18: 3,878,325 km (0.115 R)
• M19: 4,049,465 km (0.11 R)
• M20: 4,258,154 km (0.106 R)
• M21: 4,434,829 km (0.113 R)
• M22: 4,905,314 km (0.118 R)
• M23: 5,053,416 km (0.045 R)
• M24: 5,718,229 km (0.046 R)
• M25: 5,796,020 km (0.063 R)
• M26: 6,031,487 km (0.114 R)
• M27: 6,694,954 km (0.052 R)
• M28: 6,756,438 km (0.084 R)
• M29: 7,045,761 km (0.106 R)
• M30: 7,339,272 km (0.107 R)
• M31: 7,466,280 km (0.099 R)
• M32: 7,572,644 km (0.073 R)
• M33: 7,830,102 km (0.095 R)
• M34: 7,894,878 km (0.105 R)
• M35: 7,981,645 km (0.118 R)
• M36: 8,112,244 km (0.106 R)
• M37: 8,397,676 km (0.111 R)
• M38: 8,708,840 km (0.051 R)
• M39: 8,933,536 km (0.074 R)
• M40: 9,205,505 km (0.062 R)
• M41: 9,641,882 km (0.089 R)
• M42: 11,625,849 km (0.071 R)
• M43: 11,873,134 km (0.098 R)
• M44: 11,972,617 km (0.067 R)
• M45: 12,524,483 km (0.064 R)
• M46: 12,625,611 km (0.063 R)
• M47: 13,419,378 km (0.087 R)
• M48: 13,626,870 km (0.104 R)
• M49: 13,809,230 km (0.12 R)
• M50: 14,308,438 km (0.118 R)
• M51: 14,626,782 km (0.109 R)
• M52: 15,243,425 km (0.072 R)
• M53: 15,351,584 km (0.074 R)
• M54: 15,514,346 km (0.115 R)
• M55: 15,568,650 km (0.11 R)
• M56: 16,474,466 km (0.069 R)
• M57: 16,891,844 km (0.115 R)
• M58: 16,947,793 km (0.118 R)
• M59: 17,144,066 km (0.079 R)
• M60: 17,228,289 km (0.101 R)
• M61: 17,595,253 km (0.073 R)
• M62: 17,964,909 km (0.055 R)
• M63: 18,423,277 km (0.055 R)
• M64: 18,943,578 km (0.119 R)
• M65: 19,088,987 km (0.096 R)
• M66: 19,351,532 km (0.073 R)
• M67: 19,497,988 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.1

Radius: 14.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.34 AU - 11.56 AU

Year: 11640 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,355,544 km

• M1: 198,666 km (0.081 R)
• M2: 483,650 km (0.085 R)
• M3: 596,297 km (0.112 R)
• M4: 1,112,260 km (0.111 R)
• M5: 1,333,515 km (0.119 R)
• M6: 1,504,057 km (0.084 R)
• M7: 2,060,262 km (0.052 R)
• M8: 2,465,672 km (0.092 R)
• M9: 2,896,664 km (0.086 R)
• M10: 3,121,360 km (0.091 R)
• M11: 3,738,600 km (0.105 R)
• M12: 4,883,922 km (0.036 R)
• M13: 5,118,790 km (0.038 R)
• M14: 5,426,214 km (0.052 R)
• M15: 5,845,686 km (0.044 R)
• M16: 5,952,200 km (0.079 R)
• M17: 6,716,196 km (0.056 R)
• M18: 6,827,796 km (0.118 R)
• M19: 6,940,144 km (0.036 R)
• M20: 7,053,091 km (0.056 R)
• M21: 7,204,783 km (0.091 R)
• M22: 7,627,247 km (0.071 R)
• M23: 8,216,364 km (0.07 R)
• M24: 9,272,525 km (0.102 R)
• M25: 9,648,015 km (0.067 R)
• M26: 10,071,228 km (0.108 R)
• M27: 10,587,191 km (0.03 R)
• M28: 11,421,648 km (0.09 R)
• M29: 11,824,365 km (0.114 R)
• M30: 12,690,088 km (0.09 R)
• M31: 12,828,616 km (0.103 R)
• M32: 14,482,121 km (0.087 R)
• M33: 14,918,199 km (0.108 R)
• M34: 15,064,506 km (0.089 R)
• M35: 15,211,261 km (0.091 R)
• M36: 15,605,003 km (0.058 R)
• M37: 16,052,001 km (0.1 R)
• M38: 16,503,338 km (0.111 R)
• M39: 16,604,167 km (0.067 R)
• M40: 18,297,914 km (0.044 R)
• M41: 18,611,770 km (0.066 R)
• M42: 19,244,719 km (0.105 R)
• M43: 19,938,554 km (0.118 R)
• M44: 22,682,777 km (0.068 R)
• M45: 23,585,899 km (0.053 R)
• M46: 24,156,167 km (0.043 R)
• M47: 25,718,866 km (0.083 R)
• M48: 26,011,779 km (0.05 R)
• M49: 26,129,362 km (0.116 R)
• M50: 26,364,830 km (0.12 R)
• M51: 27,852,880 km (0.062 R)
• M52: 28,033,295 km (0.105 R)
• M53: 28,455,759 km (0.115 R)
• M54: 29,306,971 km (0.111 R)
• M55: 29,429,192 km (0.056 R)
• M56: 32,858,275 km (0.062 R)
• M57: 33,623,169 km (0.045 R)
• M58: 33,751,224 km (0.105 R)
• M59: 34,846,131 km (0.103 R)
• M60: 35,235,385 km (0.109 R)
• M61: 35,626,135 km (0.081 R)
• M62: 36,477,496 km (0.084 R)
• M63: 36,872,734 km (0.073 R)
• M64: 37,004,828 km (0.094 R)
• M65: 37,534,555 km (0.036 R)
• M66: 37,667,547 km (0.097 R)
• M67: 38,267,285 km (0.089 R)
• M68: 39,341,248 km (0.091 R)
• M69: 40,561,518 km (0.086 R)
• M70: 41,725,240 km (0.117 R)
• M71: 42,553,264 km (0.08 R)
• M72: 42,761,205 km (0.025 R)
• M73: 43,108,422 km (0.046 R)
• M74: 43,596,111 km (0.105 R)
• M75: 43,805,697 km (0.076 R)
• M76: 43,945,571 km (0.088 R)
• M77: 44,717,646 km (0.069 R)
• M78: 46,204,050 km (0.113 R)
• M79: 46,703,109 km (0.052 R)
• M80: 47,491,041 km (0.091 R)
• M81: 48,283,311 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit