🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 151 Days

Day: 27.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.66 AU - 0.9 AU

Year: 248 Days

Day: 46.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.04 AU - 1.16 AU

Year: 415 Days

Day: 34.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.95 AU - 2.33 AU

Year: 1127 Days

Day: 32 Hours

Environment

Temp: -61 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.29 AU - 3.29 AU

Year: 1677 Days

Day: 18.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 12.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.21 AU - 6.27 AU

Year: 4949 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,652,133 km

• M1: 178,919 km (0.069 R)
• M2: 333,902 km (0.055 R)
• M3: 425,008 km (0.085 R)
• M4: 519,703 km (0.109 R)
• M5: 660,325 km (0.116 R)
• M6: 835,803 km (0.092 R)
• M7: 1,153,400 km (0.095 R)
• M8: 1,283,999 km (0.043 R)
• M9: 1,445,265 km (0.094 R)
• M10: 1,707,061 km (0.066 R)
• M11: 2,187,570 km (0.071 R)
• M12: 2,520,874 km (0.113 R)
• M13: 2,822,014 km (0.086 R)
• M14: 2,919,552 km (0.083 R)
• M15: 3,794,550 km (0.094 R)
• M16: 4,085,219 km (0.065 R)
• M17: 4,345,519 km (0.029 R)
• M18: 4,554,058 km (0.082 R)
• M19: 4,941,517 km (0.095 R)
• M20: 5,873,362 km (0.092 R)
• M21: 6,488,508 km (0.073 R)
• M22: 6,749,108 km (0.076 R)
• M23: 7,235,899 km (0.094 R)
• M24: 7,734,210 km (0.036 R)
• M25: 7,941,253 km (0.029 R)
• M26: 8,080,379 km (0.095 R)
• M27: 8,597,240 km (0.118 R)
• M28: 8,716,320 km (0.077 R)
• M29: 9,295,114 km (0.1 R)
• M30: 9,638,591 km (0.101 R)
• M31: 9,762,308 km (0.111 R)
• M32: 9,936,291 km (0.102 R)
• M33: 11,053,936 km (0.095 R)
• M34: 11,157,458 km (0.079 R)
• M35: 11,365,698 km (0.093 R)
• M36: 11,496,447 km (0.089 R)
• M37: 11,706,632 km (0.105 R)
• M38: 12,318,188 km (0.11 R)
• M39: 12,587,314 km (0.101 R)
• M40: 12,722,701 km (0.105 R)
• M41: 13,489,390 km (0.103 R)
• M42: 13,627,917 km (0.037 R)
• M43: 13,766,894 km (0.104 R)
• M44: 14,384,134 km (0.102 R)
• M45: 14,639,199 km (0.114 R)
• M46: 14,895,759 km (0.102 R)
• M47: 15,384,495 km (0.073 R)
• M48: 15,500,284 km (0.039 R)
• M49: 16,142,209 km (0.085 R)
• M50: 16,259,942 km (0.077 R)
• M51: 16,407,446 km (0.093 R)
• M52: 16,971,878 km (0.105 R)
• M53: 17,331,661 km (0.098 R)
• M54: 17,633,400 km (0.117 R)
• M55: 17,845,680 km (0.095 R)
• M56: 18,058,857 km (0.09 R)
• M57: 18,364,784 km (0.107 R)
• M58: 18,549,238 km (0.113 R)
• M59: 18,703,324 km (0.1 R)
• M60: 18,827,042 km (0.083 R)
• M61: 19,324,155 km (0.113 R)
• M62: 19,417,953 km (0.106 R)
• M63: 19,699,945 km (0.09 R)
• M64: 19,794,192 km (0.055 R)
• M65: 20,046,563 km (0.103 R)
• M66: 20,873,690 km (0.112 R)
• M67: 21,259,204 km (0.069 R)
• M68: 21,485,246 km (0.085 R)
• M69: 21,776,962 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 7.4

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.4 AU - 18.22 AU

Year: 24804 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,652,133 km

• M1: 158,275 km (0.056 R)
• M2: 353,799 km (0.067 R)
• M3: 525,687 km (0.111 R)
• M4: 750,832 km (0.044 R)
• M5: 804,986 km (0.076 R)
• M6: 1,221,467 km (0.041 R)
• M7: 1,351,617 km (0.037 R)
• M8: 1,452,446 km (0.081 R)
• M9: 1,769,593 km (0.12 R)
• M10: 1,880,296 km (0.079 R)
• M11: 2,305,303 km (0.054 R)
• M12: 2,549,597 km (0.111 R)
• M13: 2,632,923 km (0.08 R)
• M14: 3,331,694 km (0.027 R)
• M15: 3,654,676 km (0.104 R)
• M16: 4,480,606 km (0.116 R)
• M17: 4,992,679 km (0.058 R)
• M18: 5,202,715 km (0.068 R)
• M19: 5,255,672 km (0.096 R)
• M20: 5,577,158 km (0.101 R)
• M21: 6,127,230 km (0.09 R)
• M22: 6,352,225 km (0.114 R)
• M23: 6,637,209 km (0.109 R)
• M24: 7,397,465 km (0.105 R)
• M25: 8,557,896 km (0.104 R)
• M26: 9,190,994 km (0.115 R)
• M27: 10,102,643 km (0.119 R)
• M28: 10,771,346 km (0.105 R)
• M29: 11,316,630 km (0.094 R)
• M30: 11,385,445 km (0.112 R)
• M31: 12,151,386 km (0.116 R)
• M32: 12,576,095 km (0.114 R)
• M33: 13,513,176 km (0.056 R)
• M34: 13,659,183 km (0.09 R)
• M35: 14,026,895 km (0.104 R)
• M36: 16,068,008 km (0.041 R)
• M37: 18,685,672 km (0.093 R)
• M38: 18,848,584 km (0.08 R)
• M39: 19,093,775 km (0.08 R)
• M40: 19,587,298 km (0.092 R)
• M41: 19,918,657 km (0.087 R)
• M42: 20,419,212 km (0.112 R)
• M43: 20,923,805 km (0.034 R)
• M44: 22,031,278 km (0.086 R)
• M45: 23,771,999 km (0.105 R)
• M46: 23,948,525 km (0.075 R)
• M47: 25,016,654 km (0.095 R)
• M48: 26,191,146 km (0.096 R)
• M49: 27,661,394 km (0.07 R)
• M50: 27,847,045 km (0.096 R)
• M51: 30,011,577 km (0.092 R)
• M52: 31,065,793 km (0.062 R)
• M53: 31,548,994 km (0.106 R)
• M54: 34,300,548 km (0.073 R)
• M55: 34,799,905 km (0.104 R)
• M56: 35,100,747 km (0.063 R)
• M57: 35,402,486 km (0.067 R)
• M58: 36,821,422 km (0.082 R)
• M59: 37,025,772 km (0.091 R)
• M60: 38,155,835 km (0.094 R)
• M61: 41,932,582 km (0.06 R)
• M62: 43,648,919 km (0.083 R)
• M63: 45,060,375 km (0.078 R)
• M64: 45,169,581 km (0.107 R)
• M65: 45,388,144 km (0.116 R)
• M66: 46,928,553 km (0.072 R)
• M67: 47,927,717 km (0.119 R)
• M68: 50,173,331 km (0.07 R)
• M69: 50,626,612 km (0.051 R)
• M70: 52,108,978 km (0.112 R)
• M71: 53,836,983 km (0.107 R)
• M72: 54,766,284 km (0.079 R)
• M73: 57,941,499 km (0.111 R)
• M74: 58,060,280 km (0.105 R)
• M75: 61,660,203 km (0.102 R)
• M76: 62,754,212 km (0.103 R)
• M77: 65,331,634 km (0.053 R)
• M78: 65,702,637 km (0.062 R)
• M79: 66,571,202 km (0.09 R)
• M80: 68,947,564 km (0.048 R)
• M81: 70,589,401 km (0.106 R)
• M82: 71,606,218 km (0.079 R)
• M83: 71,861,132 km (0.113 R)
• M84: 75,591,654 km (0.103 R)
• M85: 78,726,478 km (0.068 R)
• M86: 79,252,913 km (0.11 R)
• M87: 81,903,338 km (0.102 R)
• M88: 83,105,507 km (0.116 R)
• M89: 83,775,855 km (0.118 R)
• M90: 86,339,513 km (0.029 R)
• M91: 87,835,492 km (0.104 R)
• M92: 87,971,925 km (0.118 R)
• M93: 88,244,942 km (0.114 R)
• M94: 90,439,542 km (0.109 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit