🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 12.9 Hours

Environment

Temp: 287 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,804,307 km

• M1: 31,715 km (0.09 R)
• M2: 65,673 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.64 AU - 0.78 AU

Year: 212 Days

Day: 44 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.2 AU - 1.46 AU

Year: 544 Days

Day: 40.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.59 AU

Year: 588 Days

Day: 47.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.88 AU - 3 AU

Year: 1788 Days

Day: 38 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.1 AU - 4.96 AU

Year: 2870 Days

Day: 27.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 9.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.41 AU - 6.85 AU

Year: 4739 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,804,307 km

• M1: 127,158 km (0.109 R)
• M2: 212,728 km (0.12 R)
• M3: 355,295 km (0.048 R)
• M4: 426,204 km (0.087 R)
• M5: 487,240 km (0.05 R)
• M6: 602,431 km (0.089 R)
• M7: 746,194 km (0.094 R)
• M8: 832,213 km (0.115 R)
• M9: 932,144 km (0.066 R)
• M10: 1,234,033 km (0.118 R)
• M11: 1,325,886 km (0.075 R)
• M12: 1,396,347 km (0.041 R)
• M13: 1,492,388 km (0.104 R)
• M14: 1,678,638 km (0.111 R)
• M15: 2,060,112 km (0.056 R)
• M16: 2,310,539 km (0.084 R)
• M17: 2,630,080 km (0.032 R)
• M18: 3,057,032 km (0.092 R)
• M19: 3,327,057 km (0.107 R)
• M20: 3,407,989 km (0.079 R)
• M21: 3,654,526 km (0.089 R)
• M22: 3,738,152 km (0.095 R)
• M23: 4,130,547 km (0.118 R)
• M24: 4,323,079 km (0.092 R)
• M25: 4,464,898 km (0.105 R)
• M26: 4,536,406 km (0.115 R)
• M27: 4,844,428 km (0.117 R)
• M28: 4,936,431 km (0.114 R)
• M29: 5,010,332 km (0.109 R)
• M30: 5,140,781 km (0.081 R)
• M31: 5,692,797 km (0.098 R)
• M32: 5,867,976 km (0.09 R)
• M33: 6,668,175 km (0.078 R)
• M34: 7,081,066 km (0.084 R)
• M35: 7,227,522 km (0.09 R)
• M36: 7,417,362 km (0.106 R)
• M37: 7,587,454 km (0.041 R)
• M38: 7,780,436 km (0.115 R)
• M39: 7,866,754 km (0.062 R)
• M40: 8,018,446 km (0.107 R)
• M41: 8,258,999 km (0.116 R)
• M42: 8,391,094 km (0.12 R)
• M43: 9,797,613 km (0.087 R)
• M44: 9,937,637 km (0.1 R)
• M45: 10,243,116 km (0.111 R)
• M46: 10,409,020 km (0.084 R)
• M47: 10,767,307 km (0.113 R)
• M48: 11,105,548 km (0.095 R)
• M49: 11,251,555 km (0.074 R)
• M50: 11,619,267 km (0.077 R)
• M51: 12,065,816 km (0.116 R)
• M52: 12,165,897 km (0.098 R)
• M53: 12,240,995 km (0.119 R)
• M54: 12,316,393 km (0.1 R)
• M55: 12,720,756 km (0.08 R)
• M56: 13,335,603 km (0.12 R)
• M57: 13,803,096 km (0.039 R)
• M58: 14,091,371 km (0.071 R)
• M59: 14,381,741 km (0.109 R)
• M60: 14,461,177 km (0.067 R)
• M61: 15,183,585 km (0.049 R)
• M62: 15,481,285 km (0.056 R)
• M63: 15,644,347 km (0.107 R)
• M64: 15,835,533 km (0.055 R)
• M65: 15,945,039 km (0.071 R)
• M66: 16,496,606 km (0.076 R)
• M67: 16,746,734 km (0.088 R)
• M68: 16,970,233 km (0.071 R)
• M69: 17,138,530 km (0.067 R)
• M70: 17,420,223 km (0.112 R)
• M71: 18,735,637 km (0.06 R)
• M72: 18,822,554 km (0.095 R)
• M73: 18,967,664 km (0.052 R)
• M74: 19,669,427 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 13

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.56 AU - 6.82 AU

Year: 4815 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,804,307 km

• M1: 305,479 km (0.08 R)
• M2: 546,631 km (0.096 R)
• M3: 729,888 km (0.108 R)
• M4: 817,253 km (0.107 R)
• M5: 921,972 km (0.095 R)
• M6: 1,205,609 km (0.089 R)
• M7: 1,550,283 km (0.112 R)
• M8: 1,786,049 km (0.092 R)
• M9: 1,873,265 km (0.067 R)
• M10: 2,125,187 km (0.072 R)
• M11: 2,236,787 km (0.097 R)
• M12: 2,465,822 km (0.1 R)
• M13: 2,563,509 km (0.085 R)
• M14: 2,885,294 km (0.11 R)
• M15: 3,414,272 km (0.062 R)
• M16: 3,634,630 km (0.037 R)
• M17: 4,182,308 km (0.118 R)
• M18: 4,538,051 km (0.095 R)
• M19: 4,780,699 km (0.113 R)
• M20: 4,928,352 km (0.112 R)
• M21: 5,177,882 km (0.102 R)
• M22: 5,380,587 km (0.107 R)
• M23: 5,663,476 km (0.083 R)
• M24: 6,324,848 km (0.119 R)
• M25: 6,514,538 km (0.086 R)
• M26: 6,844,103 km (0.114 R)
• M27: 7,010,904 km (0.089 R)
• M28: 7,122,803 km (0.096 R)
• M29: 7,548,110 km (0.098 R)
• M30: 7,836,236 km (0.106 R)
• M31: 7,923,451 km (0.043 R)
• M32: 8,098,630 km (0.057 R)
• M33: 8,304,776 km (0.1 R)
• M34: 9,146,863 km (0.071 R)
• M35: 9,796,267 km (0.088 R)
• M36: 10,588,687 km (0.073 R)
• M37: 10,781,967 km (0.117 R)
• M38: 10,879,056 km (0.079 R)
• M39: 11,633,179 km (0.058 R)
• M40: 11,865,954 km (0.069 R)
• M41: 12,033,354 km (0.038 R)
• M42: 12,201,352 km (0.118 R)
• M43: 12,336,439 km (0.082 R)
• M44: 12,915,831 km (0.057 R)
• M45: 13,018,904 km (0.089 R)
• M46: 13,330,217 km (0.079 R)
• M47: 14,278,518 km (0.044 R)
• M48: 14,599,406 km (0.076 R)
• M49: 14,706,967 km (0.079 R)
• M50: 15,031,145 km (0.051 R)
• M51: 15,943,991 km (0.111 R)
• M52: 17,138,530 km (0.089 R)
• M53: 17,365,770 km (0.105 R)
• M54: 17,479,763 km (0.093 R)
• M55: 17,861,387 km (0.059 R)
• M56: 18,284,600 km (0.086 R)
• M57: 18,633,163 km (0.07 R)
• M58: 19,023,164 km (0.051 R)
• M59: 19,494,697 km (0.099 R)
• M60: 19,890,533 km (0.047 R)
• M61: 20,289,062 km (0.102 R)
• M62: 20,891,941 km (0.077 R)
• M63: 22,115,053 km (0.12 R)
• M64: 22,321,199 km (0.109 R)
• M65: 23,487,464 km (0.09 R)
• M66: 24,758,747 km (0.034 R)
• M67: 25,230,578 km (0.043 R)
• M68: 25,489,084 km (0.065 R)
• M69: 25,618,785 km (0.043 R)
• M70: 25,748,636 km (0.071 R)
• M71: 25,878,636 km (0.101 R)
• M72: 26,488,547 km (0.111 R)
• M73: 27,855,872 km (0.116 R)
• M74: 28,123,053 km (0.119 R)
• M75: 28,391,282 km (0.117 R)
• M76: 28,615,380 km (0.096 R)
• M77: 28,750,168 km (0.102 R)
• M78: 28,930,134 km (0.116 R)
• M79: 30,109,115 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.8

Radius: 5.1

Gravity: 33.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.37 AU - 18.55 AU

Year: 20527 Days

Day: 19.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,804,307 km

• M1: 112,498 km (0.04 R)
• M2: 265,686 km (0.101 R)
• M3: 455,825 km (0.074 R)
• M4: 1,085,183 km (0.118 R)
• M5: 1,173,147 km (0.092 R)
• M6: 1,233,135 km (0.105 R)
• M7: 1,324,988 km (0.035 R)
• M8: 1,548,338 km (0.079 R)
• M9: 2,438,445 km (0.099 R)
• M10: 2,831,588 km (0.081 R)
• M11: 2,953,361 km (0.077 R)
• M12: 3,160,255 km (0.084 R)
• M13: 3,943,400 km (0.086 R)
• M14: 3,988,578 km (0.056 R)
• M15: 4,783,093 km (0.049 R)
• M16: 5,984,962 km (0.104 R)
• M17: 6,565,402 km (0.097 R)
• M18: 7,609,744 km (0.113 R)
• M19: 7,779,239 km (0.097 R)
• M20: 8,179,712 km (0.091 R)
• M21: 8,763,593 km (0.087 R)
• M22: 9,360,638 km (0.115 R)
• M23: 9,725,208 km (0.119 R)
• M24: 10,280,814 km (0.036 R)
• M25: 11,422,545 km (0.044 R)
• M26: 11,811,949 km (0.027 R)
• M27: 12,670,640 km (0.118 R)
• M28: 15,650,480 km (0.099 R)
• M29: 16,665,203 km (0.032 R)
• M30: 16,959,013 km (0.118 R)
• M31: 17,106,666 km (0.076 R)
• M32: 17,850,766 km (0.073 R)
• M33: 18,076,210 km (0.093 R)
• M34: 18,529,641 km (0.085 R)
• M35: 20,223,987 km (0.08 R)
• M36: 20,931,435 km (0.097 R)
• M37: 21,089,709 km (0.096 R)
• M38: 22,047,734 km (0.117 R)
• M39: 22,128,218 km (0.111 R)
• M40: 22,289,484 km (0.112 R)
• M41: 22,613,214 km (0.119 R)
• M42: 23,101,651 km (0.107 R)
• M43: 24,254,752 km (0.094 R)
• M44: 25,173,881 km (0.072 R)
• M45: 25,510,925 km (0.103 R)
• M46: 26,104,380 km (0.107 R)
• M47: 26,874,061 km (0.103 R)
• M48: 27,998,887 km (0.049 R)
• M49: 28,085,953 km (0.066 R)
• M50: 28,786,520 km (0.08 R)
• M51: 32,924,696 km (0.111 R)
• M52: 33,848,613 km (0.062 R)
• M53: 33,941,513 km (0.115 R)
• M54: 35,438,688 km (0.087 R)
• M55: 36,385,344 km (0.119 R)
• M56: 37,244,484 km (0.029 R)
• M57: 38,885,423 km (0.068 R)
• M58: 40,944,788 km (0.1 R)
• M59: 41,937,818 km (0.044 R)
• M60: 43,341,346 km (0.06 R)
• M61: 43,442,174 km (0.094 R)
• M62: 44,556,529 km (0.113 R)
• M63: 44,862,157 km (0.03 R)
• M64: 45,577,834 km (0.089 R)
• M65: 46,194,326 km (0.062 R)
• M66: 46,606,768 km (0.078 R)
• M67: 46,710,140 km (0.083 R)
• M68: 47,643,331 km (0.057 R)
• M69: 49,633,731 km (0.049 R)
• M70: 52,508,404 km (0.094 R)
• M71: 54,345,914 km (0.103 R)
• M72: 54,672,487 km (0.082 R)
• M73: 54,781,394 km (0.037 R)
• M74: 56,314,473 km (0.067 R)
• M75: 56,534,681 km (0.064 R)
• M76: 57,972,616 km (0.104 R)
• M77: 58,640,421 km (0.045 R)
• M78: 58,975,221 km (0.11 R)
• M79: 62,472,071 km (0.088 R)
• M80: 62,586,064 km (0.119 R)
• M81: 62,928,195 km (0.089 R)
• M82: 64,073,366 km (0.052 R)
• M83: 64,533,230 km (0.115 R)
• M84: 64,878,951 km (0.09 R)
• M85: 66,035,642 km (0.067 R)
• M86: 66,732,917 km (0.045 R)
• M87: 67,082,528 km (0.089 R)
• M88: 68,017,664 km (0.041 R)
• M89: 69,428,372 km (0.082 R)
• M90: 71,324,375 km (0.104 R)
• M91: 71,920,373 km (0.11 R)
• M92: 72,637,845 km (0.089 R)
• M93: 72,757,672 km (0.099 R)
• M94: 73,597,964 km (0.117 R)
• M95: 74,683,147 km (0.075 R)
• M96: 74,925,046 km (0.085 R)
• M97: 76,260,058 km (0.108 R)
• M98: 77,358,256 km (0.107 R)
• M99: 80,807,833 km (0.096 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit