🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.93 AU - 1.01 AU

Year: 356 Days

Day: 13.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.74 AU - 1.2 AU

Year: 356 Days

Day: 20.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,506,780 km

• M1: 306,825 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.65 AU - 2.55 AU

Year: 1134 Days

Day: 34.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,506,780 km

• M1: 42,187 km (0.094 R)
• M2: 349,909 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.53 AU - 3.97 AU

Year: 2184 Days

Day: 40.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,506,780 km

• M1: 674,238 km (0.053 R)
• M2: 1,933,702 km (0.083 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 8.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.5 AU - 7.94 AU

Year: 7996 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,506,780 km

• M1: 130,898 km (0.046 R)
• M2: 239,805 km (0.088 R)
• M3: 318,943 km (0.074 R)
• M4: 385,663 km (0.087 R)
• M5: 544,686 km (0.09 R)
• M6: 695,780 km (0.071 R)
• M7: 776,563 km (0.076 R)
• M8: 959,521 km (0.086 R)
• M9: 1,085,482 km (0.114 R)
• M10: 1,144,573 km (0.08 R)
• M11: 1,253,929 km (0.116 R)
• M12: 1,575,864 km (0.089 R)
• M13: 1,725,761 km (0.094 R)
• M14: 2,480,333 km (0.111 R)
• M15: 2,639,206 km (0.116 R)
• M16: 2,736,145 km (0.027 R)
• M17: 3,118,816 km (0.107 R)
• M18: 3,221,590 km (0.094 R)
• M19: 3,325,261 km (0.094 R)
• M20: 3,483,087 km (0.083 R)
• M21: 3,571,799 km (0.108 R)
• M22: 3,679,360 km (0.103 R)
• M23: 4,365,864 km (0.112 R)
• M24: 4,616,441 km (0.052 R)
• M25: 5,031,276 km (0.097 R)
• M26: 5,111,610 km (0.087 R)
• M27: 5,396,294 km (0.12 R)
• M28: 5,832,971 km (0.114 R)
• M29: 6,108,979 km (0.065 R)
• M30: 6,851,283 km (0.07 R)
• M31: 6,940,444 km (0.041 R)
• M32: 7,097,521 km (0.112 R)
• M33: 7,346,602 km (0.056 R)
• M34: 7,415,118 km (0.066 R)
• M35: 7,598,674 km (0.087 R)
• M36: 7,900,264 km (0.085 R)
• M37: 8,111,346 km (0.076 R)
• M38: 8,515,111 km (0.104 R)
• M39: 9,096,299 km (0.064 R)
• M40: 9,268,186 km (0.03 R)
• M41: 9,540,604 km (0.099 R)
• M42: 9,966,659 km (0.057 R)
• M43: 10,296,821 km (0.111 R)
• M44: 10,967,768 km (0.049 R)
• M45: 11,229,564 km (0.094 R)
• M46: 11,706,033 km (0.082 R)
• M47: 12,000,442 km (0.094 R)
• M48: 12,189,085 km (0.08 R)
• M49: 12,243,239 km (0.113 R)
• M50: 12,596,739 km (0.105 R)
• M51: 13,230,286 km (0.082 R)
• M52: 13,508,987 km (0.073 R)
• M53: 13,677,135 km (0.116 R)
• M54: 13,789,633 km (0.095 R)
• M55: 13,902,429 km (0.116 R)
• M56: 14,242,764 km (0.09 R)
• M57: 14,471,200 km (0.086 R)
• M58: 14,557,070 km (0.077 R)
• M59: 14,614,515 km (0.112 R)
• M60: 14,902,641 km (0.067 R)
• M61: 15,047,451 km (0.098 R)
• M62: 15,163,539 km (0.114 R)
• M63: 15,689,974 km (0.068 R)
• M64: 16,103,463 km (0.113 R)
• M65: 16,911,291 km (0.066 R)
• M66: 17,274,515 km (0.12 R)
• M67: 17,885,622 km (0.072 R)
• M68: 17,947,107 km (0.034 R)
• M69: 18,070,226 km (0.086 R)
• M70: 18,255,578 km (0.111 R)
• M71: 18,690,608 km (0.075 R)
• M72: 18,752,991 km (0.116 R)
• M73: 19,223,326 km (0.099 R)
• M74: 19,349,288 km (0.102 R)
• M75: 19,412,418 km (0.053 R)
• M76: 19,633,973 km (0.108 R)
• M77: 19,983,882 km (0.074 R)
• M78: 21,013,265 km (0.096 R)
• M79: 21,829,321 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.5

Radius: 3.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.26 AU - 20.6 AU

Year: 27127 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,506,780 km

• M1: 51,910 km (0.051 R)
• M2: 98,735 km (0.107 R)
• M3: 182,061 km (0.076 R)
• M4: 226,790 km (0.116 R)
• M5: 766,091 km (0.031 R)
• M6: 880,383 km (0.082 R)
• M7: 980,016 km (0.062 R)
• M8: 1,104,182 km (0.097 R)
• M9: 1,698,983 km (0.062 R)
• M10: 3,218,000 km (0.077 R)
• M11: 3,340,670 km (0.099 R)
• M12: 4,009,821 km (0.089 R)
• M13: 4,175,277 km (0.1 R)
• M14: 5,177,283 km (0.092 R)
• M15: 5,575,961 km (0.069 R)
• M16: 5,909,565 km (0.075 R)
• M17: 6,059,911 km (0.12 R)
• M18: 6,518,278 km (0.073 R)
• M19: 6,673,561 km (0.108 R)
• M20: 7,266,866 km (0.047 R)
• M21: 7,427,833 km (0.072 R)
• M22: 7,671,678 km (0.082 R)
• M23: 7,712,518 km (0.045 R)
• M24: 8,166,997 km (0.075 R)
• M25: 9,144,918 km (0.116 R)
• M26: 9,231,685 km (0.114 R)
• M27: 9,846,831 km (0.099 R)
• M28: 10,025,002 km (0.12 R)
• M29: 10,384,486 km (0.084 R)
• M30: 10,475,142 km (0.059 R)
• M31: 10,565,948 km (0.041 R)
• M32: 11,208,920 km (0.117 R)
• M33: 11,255,295 km (0.101 R)
• M34: 11,348,345 km (0.092 R)
• M35: 11,864,458 km (0.06 R)
• M36: 12,919,422 km (0.025 R)
• M37: 13,065,579 km (0.032 R)
• M38: 13,163,416 km (0.118 R)
• M39: 13,261,402 km (0.065 R)
• M40: 14,709,360 km (0.111 R)
• M41: 16,417,170 km (0.102 R)
• M42: 16,734,317 km (0.072 R)
• M43: 17,806,036 km (0.062 R)
• M44: 18,569,434 km (0.034 R)
• M45: 18,955,097 km (0.079 R)
• M46: 19,065,800 km (0.084 R)
• M47: 19,622,454 km (0.028 R)
• M48: 20,410,535 km (0.089 R)
• M49: 20,865,612 km (0.088 R)
• M50: 21,381,575 km (0.044 R)
• M51: 21,727,744 km (0.077 R)
• M52: 21,785,639 km (0.091 R)
• M53: 21,959,621 km (0.1 R)
• M54: 23,072,180 km (0.072 R)
• M55: 23,546,106 km (0.063 R)
• M56: 24,865,859 km (0.048 R)
• M57: 25,169,243 km (0.115 R)
• M58: 25,473,675 km (0.099 R)
• M59: 25,779,453 km (0.106 R)
• M60: 27,138,999 km (0.098 R)
• M61: 27,764,617 km (0.056 R)
• M62: 27,827,448 km (0.071 R)
• M63: 28,331,892 km (0.102 R)
• M64: 30,249,737 km (0.105 R)
• M65: 30,703,317 km (0.03 R)
• M66: 31,682,585 km (0.058 R)
• M67: 32,209,170 km (0.075 R)
• M68: 33,137,574 km (0.104 R)
• M69: 33,738,957 km (0.049 R)
• M70: 34,209,143 km (0.109 R)
• M71: 34,613,955 km (0.09 R)
• M72: 35,564,799 km (0.098 R)
• M73: 36,937,809 km (0.114 R)
• M74: 37,422,356 km (0.091 R)
• M75: 37,630,746 km (0.1 R)
• M76: 38,608,069 km (0.042 R)
• M77: 38,678,230 km (0.116 R)
• M78: 38,748,392 km (0.11 R)
• M79: 38,959,175 km (0.064 R)
• M80: 40,303,013 km (0.106 R)
• M81: 40,801,772 km (0.109 R)
• M82: 41,159,461 km (0.106 R)
• M83: 41,302,775 km (0.081 R)
• M84: 41,446,240 km (0.109 R)
• M85: 43,545,547 km (0.075 R)
• M86: 44,571,339 km (0.119 R)
• M87: 44,718,543 km (0.119 R)
• M88: 45,013,401 km (0.115 R)
• M89: 45,901,713 km (0.082 R)
• M90: 46,124,763 km (0.078 R)
• M91: 46,571,912 km (0.113 R)
• M92: 47,245,252 km (0.04 R)
• M93: 49,741,741 km (0.097 R)
• M94: 49,818,036 km (0.052 R)
• M95: 50,736,866 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit