🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 135 Days

Day: 30.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.33 AU - 1.49 AU

Year: 621 Days

Day: 19.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.7 AU - 2.12 AU

Year: 979 Days

Day: 25.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.19 AU - 4.39 AU

Year: 2736 Days

Day: 18.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 10.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.19 AU - 5.93 AU

Year: 4221 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,706,343 km

• M1: 138,976 km (0.038 R)
• M2: 267,331 km (0.108 R)
• M3: 387,608 km (0.044 R)
• M4: 490,831 km (0.106 R)
• M5: 838,197 km (0.101 R)
• M6: 1,242,111 km (0.109 R)
• M7: 1,404,724 km (0.08 R)
• M8: 1,654,253 km (0.114 R)
• M9: 2,003,714 km (0.059 R)
• M10: 2,486,765 km (0.093 R)
• M11: 2,790,150 km (0.07 R)
• M12: 2,985,824 km (0.05 R)
• M13: 3,247,171 km (0.091 R)
• M14: 3,329,001 km (0.071 R)
• M15: 3,411,729 km (0.03 R)
• M16: 3,642,559 km (0.042 R)
• M17: 3,792,007 km (0.09 R)
• M18: 4,031,214 km (0.084 R)
• M19: 4,639,479 km (0.112 R)
• M20: 5,060,896 km (0.108 R)
• M21: 5,156,190 km (0.079 R)
• M22: 5,276,317 km (0.027 R)
• M23: 5,494,730 km (0.06 R)
• M24: 5,815,617 km (0.118 R)
• M25: 5,990,796 km (0.087 R)
• M26: 6,218,933 km (0.116 R)
• M27: 6,423,882 km (0.116 R)
• M28: 6,788,303 km (0.1 R)
• M29: 6,919,949 km (0.089 R)
• M30: 7,239,789 km (0.074 R)
• M31: 7,564,267 km (0.111 R)
• M32: 7,783,428 km (0.061 R)
• M33: 7,921,357 km (0.065 R)
• M34: 8,312,106 km (0.068 R)
• M35: 8,566,572 km (0.111 R)
• M36: 8,967,644 km (0.11 R)
• M37: 9,316,207 km (0.098 R)
• M38: 9,492,284 km (0.086 R)
• M39: 9,967,108 km (0.105 R)
• M40: 10,449,561 km (0.081 R)
• M41: 10,632,519 km (0.062 R)
• M42: 10,908,976 km (0.1 R)
• M43: 11,156,560 km (0.094 R)
• M44: 11,910,833 km (0.096 R)
• M45: 12,197,911 km (0.098 R)
• M46: 12,584,322 km (0.081 R)
• M47: 12,876,637 km (0.069 R)
• M48: 13,072,909 km (0.082 R)
• M49: 13,204,256 km (0.05 R)
• M50: 13,402,174 km (0.115 R)
• M51: 13,567,779 km (0.076 R)
• M52: 13,700,771 km (0.098 R)
• M53: 13,968,103 km (0.096 R)
• M54: 14,507,852 km (0.066 R)
• M55: 14,712,053 km (0.097 R)
• M56: 14,917,301 km (0.067 R)
• M57: 15,088,890 km (0.119 R)
• M58: 15,365,048 km (0.098 R)
• M59: 15,712,414 km (0.071 R)
• M60: 16,097,628 km (0.082 R)
• M61: 16,309,160 km (0.105 R)
• M62: 16,379,770 km (0.063 R)
• M63: 16,450,530 km (0.099 R)
• M64: 17,271,972 km (0.115 R)
• M65: 17,851,215 km (0.119 R)
• M66: 18,253,184 km (0.072 R)
• M67: 18,991,749 km (0.096 R)
• M68: 19,177,849 km (0.091 R)
• M69: 19,252,498 km (0.074 R)
• M70: 19,928,531 km (0.062 R)
• M71: 20,497,900 km (0.072 R)
• M72: 20,880,422 km (0.101 R)
• M73: 21,769,183 km (0.078 R)
• M74: 23,264,414 km (0.043 R)
• M75: 23,823,760 km (0.118 R)
• M76: 24,833,396 km (0.114 R)
• M77: 25,486,989 km (0.116 R)
• M78: 25,774,666 km (0.105 R)
• M79: 26,644,278 km (0.084 R)
• M80: 28,157,311 km (0.083 R)
• M81: 28,412,226 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 10.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.94 AU - 7.52 AU

Year: 7210 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,706,343 km

• M1: 141,071 km (0.08 R)
• M2: 241,002 km (0.094 R)
• M3: 321,785 km (0.055 R)
• M4: 399,426 km (0.075 R)
• M5: 485,146 km (0.063 R)
• M6: 647,609 km (0.108 R)
• M7: 730,935 km (0.109 R)
• M8: 829,371 km (0.096 R)
• M9: 932,593 km (0.093 R)
• M10: 1,557,015 km (0.075 R)
• M11: 1,957,339 km (0.025 R)
• M12: 2,066,395 km (0.113 R)
• M13: 2,209,561 km (0.046 R)
• M14: 2,290,643 km (0.103 R)
• M15: 2,642,048 km (0.092 R)
• M16: 2,868,240 km (0.092 R)
• M17: 2,974,754 km (0.083 R)
• M18: 3,046,561 km (0.027 R)
• M19: 3,302,523 km (0.106 R)
• M20: 3,376,873 km (0.082 R)
• M21: 3,527,518 km (0.054 R)
• M22: 3,894,033 km (0.116 R)
• M23: 3,972,721 km (0.079 R)
• M24: 4,131,893 km (0.061 R)
• M25: 4,333,850 km (0.073 R)
• M26: 4,789,525 km (0.096 R)
• M27: 4,895,291 km (0.099 R)
• M28: 5,304,142 km (0.105 R)
• M29: 5,881,590 km (0.035 R)
• M30: 6,502,271 km (0.096 R)
• M31: 6,596,069 km (0.098 R)
• M32: 6,713,952 km (0.113 R)
• M33: 6,951,663 km (0.072 R)
• M34: 7,047,556 km (0.076 R)
• M35: 7,216,452 km (0.12 R)
• M36: 7,362,310 km (0.112 R)
• M37: 7,681,701 km (0.075 R)
• M38: 8,615,491 km (0.064 R)
• M39: 9,187,553 km (0.035 R)
• M40: 9,266,541 km (0.076 R)
• M41: 9,372,157 km (0.12 R)
• M42: 9,451,743 km (0.117 R)
• M43: 9,664,920 km (0.104 R)
• M44: 10,588,388 km (0.115 R)
• M45: 10,726,616 km (0.111 R)
• M46: 11,032,693 km (0.094 R)
• M47: 11,144,742 km (0.086 R)
• M48: 11,370,037 km (0.119 R)
• M49: 11,824,964 km (0.104 R)
• M50: 12,026,023 km (0.027 R)
• M51: 12,199,108 km (0.104 R)
• M52: 12,547,970 km (0.078 R)
• M53: 13,225,649 km (0.103 R)
• M54: 13,673,993 km (0.092 R)
• M55: 13,764,201 km (0.097 R)
• M56: 13,975,732 km (0.077 R)
• M57: 14,127,425 km (0.034 R)
• M58: 14,647,277 km (0.086 R)
• M59: 15,989,918 km (0.053 R)
• M60: 16,275,949 km (0.111 R)
• M61: 16,788,621 km (0.091 R)
• M62: 18,891,818 km (0.114 R)
• M63: 19,396,561 km (0.115 R)
• M64: 19,498,138 km (0.087 R)
• M65: 19,599,864 km (0.1 R)
• M66: 20,213,664 km (0.077 R)
• M67: 20,350,995 km (0.1 R)
• M68: 20,868,454 km (0.117 R)
• M69: 20,937,718 km (0.032 R)
• M70: 21,600,287 km (0.108 R)
• M71: 21,986,997 km (0.061 R)
• M72: 22,198,828 km (0.106 R)
• M73: 22,731,546 km (0.045 R)
• M74: 23,484,323 km (0.111 R)
• M75: 23,809,548 km (0.072 R)
• M76: 24,099,768 km (0.034 R)
• M77: 24,427,836 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 12.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.88 AU - 11.08 AU

Year: 11692 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,706,343 km

• M1: 154,834 km (0.103 R)
• M2: 394,190 km (0.047 R)
• M3: 498,011 km (0.051 R)
• M4: 666,159 km (0.084 R)
• M5: 895,343 km (0.074 R)
• M6: 1,455,288 km (0.105 R)
• M7: 1,891,665 km (0.054 R)
• M8: 2,000,273 km (0.076 R)
• M9: 2,456,247 km (0.106 R)
• M10: 2,545,408 km (0.1 R)
• M11: 3,200,198 km (0.043 R)
• M12: 3,563,571 km (0.054 R)
• M13: 3,767,473 km (0.076 R)
• M14: 3,905,701 km (0.096 R)
• M15: 5,070,769 km (0.069 R)
• M16: 5,185,361 km (0.104 R)
• M17: 5,731,244 km (0.11 R)
• M18: 6,132,316 km (0.074 R)
• M19: 6,254,537 km (0.083 R)
• M20: 6,625,989 km (0.076 R)
• M21: 6,709,465 km (0.109 R)
• M22: 6,962,135 km (0.03 R)
• M23: 7,433,668 km (0.062 R)
• M24: 8,362,371 km (0.09 R)
• M25: 8,543,534 km (0.104 R)
• M26: 9,094,653 km (0.085 R)
• M27: 9,187,553 km (0.11 R)
• M28: 11,113,027 km (0.086 R)
• M29: 14,062,649 km (0.093 R)
• M30: 14,495,136 km (0.032 R)
• M31: 16,665,203 km (0.1 R)
• M32: 17,237,863 km (0.07 R)
• M33: 18,167,465 km (0.075 R)
• M34: 18,402,483 km (0.093 R)
• M35: 19,352,429 km (0.034 R)
• M36: 19,833,387 km (0.072 R)
• M37: 20,379,120 km (0.119 R)
• M38: 20,684,598 km (0.109 R)
• M39: 20,807,119 km (0.098 R)
• M40: 21,485,695 km (0.055 R)
• M41: 21,858,792 km (0.12 R)
• M42: 23,309,143 km (0.102 R)
• M43: 24,078,076 km (0.108 R)
• M44: 24,465,685 km (0.119 R)
• M45: 24,985,687 km (0.11 R)
• M46: 25,247,184 km (0.12 R)
• M47: 26,102,884 km (0.067 R)
• M48: 26,834,567 km (0.094 R)
• M49: 27,370,875 km (0.044 R)
• M50: 27,505,513 km (0.101 R)
• M51: 28,863,862 km (0.118 R)
• M52: 30,592,465 km (0.077 R)
• M53: 31,716,245 km (0.113 R)
• M54: 32,639,413 km (0.108 R)
• M55: 33,499,302 km (0.051 R)
• M56: 33,787,577 km (0.078 R)
• M57: 34,294,115 km (0.094 R)
• M58: 36,345,102 km (0.117 R)
• M59: 36,789,856 km (0.072 R)
• M60: 37,087,257 km (0.07 R)
• M61: 37,310,906 km (0.093 R)
• M62: 37,684,601 km (0.064 R)
• M63: 37,834,498 km (0.115 R)
• M64: 38,285,087 km (0.085 R)
• M65: 39,495,633 km (0.064 R)
• M66: 39,876,509 km (0.086 R)
• M67: 41,334,789 km (0.028 R)
• M68: 41,411,982 km (0.12 R)
• M69: 43,672,854 km (0.059 R)
• M70: 43,987,907 km (0.11 R)
• M71: 45,653,829 km (0.115 R)
• M72: 45,733,715 km (0.103 R)
• M73: 46,374,143 km (0.071 R)
• M74: 46,534,811 km (0.093 R)
• M75: 48,720,735 km (0.108 R)
• M76: 48,965,627 km (0.054 R)
• M77: 49,867,253 km (0.09 R)
• M78: 50,609,109 km (0.04 R)
• M79: 50,940,020 km (0.063 R)
• M80: 51,188,651 km (0.075 R)
• M81: 52,187,068 km (0.114 R)
• M82: 52,354,168 km (0.092 R)
• M83: 52,437,794 km (0.073 R)
• M84: 52,521,419 km (0.093 R)
• M85: 53,360,064 km (0.097 R)
• M86: 53,696,959 km (0.034 R)
• M87: 54,711,382 km (0.106 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 - 16,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit