🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.65 AU - 0.69 AU

Year: 202 Days

Day: 46.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,161,094 km

• M1: 105,317 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.3 AU - 1.72 AU

Year: 685 Days

Day: 15 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.81 AU - 1.91 AU

Year: 936 Days

Day: 16.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 9.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.53 AU - 7.39 AU

Year: 6775 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,161,094 km

• M1: 163,062 km (0.054 R)
• M2: 318,494 km (0.102 R)
• M3: 437,574 km (0.107 R)
• M4: 523,293 km (0.115 R)
• M5: 626,217 km (0.115 R)
• M6: 877,840 km (0.115 R)
• M7: 1,067,680 km (0.12 R)
• M8: 1,147,416 km (0.117 R)
• M9: 1,215,632 km (0.115 R)
• M10: 1,370,466 km (0.105 R)
• M11: 1,472,492 km (0.116 R)
• M12: 1,793,978 km (0.108 R)
• M13: 1,857,706 km (0.115 R)
• M14: 2,137,454 km (0.107 R)
• M15: 2,360,505 km (0.101 R)
• M16: 2,465,971 km (0.119 R)
• M17: 2,792,244 km (0.118 R)
• M18: 3,209,622 km (0.05 R)
• M19: 3,707,634 km (0.108 R)
• M20: 3,789,613 km (0.062 R)
• M21: 4,102,572 km (0.047 R)
• M22: 4,488,983 km (0.027 R)
• M23: 4,753,173 km (0.085 R)
• M24: 4,887,213 km (0.09 R)
• M25: 5,159,032 km (0.041 R)
• M26: 5,250,736 km (0.05 R)
• M27: 5,576,111 km (0.074 R)
• M28: 5,812,476 km (0.097 R)
• M29: 6,076,366 km (0.075 R)
• M30: 6,640,799 km (0.073 R)
• M31: 6,891,525 km (0.082 R)
• M32: 6,967,371 km (0.028 R)
• M33: 7,119,811 km (0.101 R)
• M34: 7,247,718 km (0.068 R)
• M35: 7,402,252 km (0.088 R)
• M36: 7,479,894 km (0.092 R)
• M37: 7,766,972 km (0.119 R)
• M38: 7,872,289 km (0.098 R)
• M39: 7,951,576 km (0.095 R)
• M40: 8,057,790 km (0.096 R)
• M41: 8,244,638 km (0.097 R)
• M42: 8,923,812 km (0.098 R)
• M43: 9,592,664 km (0.099 R)
• M44: 9,734,184 km (0.04 R)
• M45: 9,819,305 km (0.116 R)
• M46: 10,364,440 km (0.107 R)
• M47: 10,422,484 km (0.112 R)
• M48: 10,978,539 km (0.083 R)
• M49: 11,604,307 km (0.06 R)
• M50: 11,845,758 km (0.06 R)
• M51: 12,058,486 km (0.058 R)
• M52: 12,272,411 km (0.095 R)
• M53: 13,550,426 km (0.09 R)
• M54: 14,157,045 km (0.089 R)
• M55: 14,221,372 km (0.084 R)
• M56: 14,447,414 km (0.081 R)
• M57: 15,529,157 km (0.114 R)
• M58: 16,840,831 km (0.068 R)
• M59: 16,977,414 km (0.114 R)
• M60: 17,148,554 km (0.108 R)
• M61: 18,222,816 km (0.115 R)
• M62: 18,891,818 km (0.054 R)
• M63: 19,211,658 km (0.053 R)
• M64: 19,497,390 km (0.089 R)
• M65: 19,604,951 km (0.118 R)
• M66: 19,928,680 km (0.095 R)
• M67: 20,254,056 km (0.082 R)
• M68: 20,435,668 km (0.118 R)
• M69: 20,873,840 km (0.099 R)
• M70: 20,983,794 km (0.067 R)
• M71: 21,796,410 km (0.084 R)
• M72: 22,057,009 km (0.037 R)
• M73: 22,131,659 km (0.093 R)
• M74: 22,206,458 km (0.042 R)
• M75: 22,769,843 km (0.103 R)
• M76: 23,642,896 km (0.049 R)
• M77: 23,834,082 km (0.118 R)
• M78: 24,179,653 km (0.113 R)
• M79: 24,333,739 km (0.059 R)
• M80: 25,109,105 km (0.048 R)
• M81: 25,539,049 km (0.116 R)
• M82: 26,010,881 km (0.046 R)
• M83: 26,208,350 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.8

Radius: 7.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.74 AU - 14.28 AU

Year: 19348 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,161,094 km

• M1: 161,267 km (0.028 R)
• M2: 301,589 km (0.105 R)
• M3: 358,586 km (0.11 R)
• M4: 502,350 km (0.052 R)
• M5: 609,013 km (0.113 R)
• M6: 665,411 km (0.047 R)
• M7: 845,826 km (0.106 R)
• M8: 931,097 km (0.086 R)
• M9: 1,528,441 km (0.085 R)
• M10: 1,633,459 km (0.091 R)
• M11: 1,686,866 km (0.099 R)
• M12: 1,823,149 km (0.057 R)
• M13: 2,165,130 km (0.084 R)
• M14: 2,404,187 km (0.106 R)
• M15: 3,038,482 km (0.105 R)
• M16: 3,651,684 km (0.08 R)
• M17: 3,828,808 km (0.084 R)
• M18: 3,972,571 km (0.117 R)
• M19: 4,265,334 km (0.093 R)
• M20: 4,339,685 km (0.117 R)
• M21: 7,243,080 km (0.07 R)
• M22: 7,918,215 km (0.108 R)
• M23: 8,754,617 km (0.03 R)
• M24: 8,896,735 km (0.104 R)
• M25: 9,183,364 km (0.073 R)
• M26: 9,913,103 km (0.093 R)
• M27: 10,260,020 km (0.073 R)
• M28: 11,531,153 km (0.093 R)
• M29: 12,797,649 km (0.106 R)
• M30: 12,851,355 km (0.074 R)
• M31: 12,958,916 km (0.104 R)
• M32: 13,175,234 km (0.096 R)
• M33: 14,553,629 km (0.077 R)
• M34: 14,722,076 km (0.025 R)
• M35: 15,004,367 km (0.085 R)
• M36: 15,919,607 km (0.094 R)
• M37: 17,147,955 km (0.066 R)
• M38: 17,444,907 km (0.115 R)
• M39: 18,771,690 km (0.026 R)
• M40: 18,832,876 km (0.07 R)
• M41: 20,948,489 km (0.118 R)
• M42: 21,649,056 km (0.051 R)
• M43: 22,292,476 km (0.088 R)
• M44: 22,616,505 km (0.072 R)
• M45: 23,138,303 km (0.091 R)
• M46: 23,532,343 km (0.116 R)
• M47: 24,393,429 km (0.068 R)
• M48: 25,197,517 km (0.096 R)
• M49: 26,488,248 km (0.03 R)
• M50: 27,038,170 km (0.052 R)
• M51: 27,314,626 km (0.12 R)
• M52: 28,499,591 km (0.098 R)
• M53: 28,921,756 km (0.098 R)
• M54: 30,272,476 km (0.063 R)
• M55: 30,559,554 km (0.065 R)
• M56: 30,847,380 km (0.106 R)
• M57: 31,353,320 km (0.106 R)
• M58: 33,108,851 km (0.076 R)
• M59: 33,404,457 km (0.076 R)
• M60: 33,478,507 km (0.034 R)
• M61: 34,222,158 km (0.052 R)
• M62: 36,867,049 km (0.115 R)
• M63: 38,563,040 km (0.102 R)
• M64: 38,874,203 km (0.074 R)
• M65: 39,342,295 km (0.071 R)
• M66: 40,126,786 km (0.1 R)
• M67: 40,205,625 km (0.109 R)
• M68: 40,837,227 km (0.119 R)
• M69: 41,074,938 km (0.111 R)
• M70: 44,777,485 km (0.081 R)
• M71: 45,760,642 km (0.084 R)
• M72: 46,255,063 km (0.051 R)
• M73: 46,668,253 km (0.1 R)
• M74: 48,166,176 km (0.113 R)
• M75: 49,089,344 km (0.099 R)
• M76: 50,357,635 km (0.083 R)
• M77: 50,953,035 km (0.063 R)
• M78: 51,038,306 km (0.117 R)
• M79: 52,151,164 km (0.08 R)
• M80: 52,581,258 km (0.113 R)
• M81: 52,753,595 km (0.089 R)
• M82: 53,878,720 km (0.075 R)
• M83: 54,139,469 km (0.028 R)
• M84: 55,888,418 km (0.042 R)
• M85: 56,504,911 km (0.106 R)
• M86: 57,300,921 km (0.093 R)
• M87: 57,744,778 km (0.081 R)
• M88: 58,011,661 km (0.036 R)
• M89: 58,189,832 km (0.116 R)
• M90: 59,441,667 km (0.1 R)
• M91: 59,711,093 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit