🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.8 AU - 0.8 AU

Year: 272 Days

Day: 25.1 Hours

Environment

Temp: 76 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.72 AU - 0.9 AU

Year: 278 Days

Day: 45.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.21 AU - 1.33 AU

Year: 545 Days

Day: 16 Hours

Environment

Temp: -28 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,201,408 km

• M1: 474,824 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.43 AU - 3.41 AU

Year: 1900 Days

Day: 27.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,201,408 km

• M1: 2,059,963 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 10.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.85 AU - 6.21 AU

Year: 4296 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,201,408 km

• M1: 150,047 km (0.108 R)
• M2: 225,444 km (0.043 R)
• M3: 365,916 km (0.103 R)
• M4: 433,235 km (0.088 R)
• M5: 513,420 km (0.117 R)
• M6: 624,422 km (0.116 R)
• M7: 700,716 km (0.063 R)
• M8: 807,829 km (0.084 R)
• M9: 892,052 km (0.059 R)
• M10: 989,590 km (0.08 R)
• M11: 1,060,200 km (0.097 R)
• M12: 1,132,605 km (0.117 R)
• M13: 1,206,806 km (0.092 R)
• M14: 1,338,003 km (0.107 R)
• M15: 1,579,454 km (0.07 R)
• M16: 1,699,581 km (0.102 R)
• M17: 2,525,362 km (0.114 R)
• M18: 2,753,050 km (0.091 R)
• M19: 2,884,097 km (0.079 R)
• M20: 3,491,614 km (0.119 R)
• M21: 3,570,452 km (0.03 R)
• M22: 3,745,781 km (0.087 R)
• M23: 3,956,714 km (0.115 R)
• M24: 4,155,081 km (0.095 R)
• M25: 4,322,780 km (0.083 R)
• M26: 4,390,548 km (0.066 R)
• M27: 4,699,767 km (0.112 R)
• M28: 4,874,647 km (0.089 R)
• M29: 5,016,166 km (0.065 R)
• M30: 5,540,656 km (0.085 R)
• M31: 5,875,008 km (0.095 R)
• M32: 5,968,955 km (0.089 R)
• M33: 6,330,982 km (0.08 R)
• M34: 6,504,964 km (0.097 R)
• M35: 6,680,592 km (0.074 R)
• M36: 6,996,692 km (0.079 R)
• M37: 7,136,566 km (0.036 R)
• M38: 7,705,188 km (0.088 R)
• M39: 7,974,314 km (0.03 R)
• M40: 8,120,472 km (0.102 R)
• M41: 8,821,338 km (0.115 R)
• M42: 8,950,889 km (0.055 R)
• M43: 9,497,520 km (0.12 R)
• M44: 9,719,224 km (0.082 R)
• M45: 9,830,674 km (0.085 R)
• M46: 9,897,844 km (0.114 R)
• M47: 10,326,442 km (0.055 R)
• M48: 10,669,021 km (0.096 R)
• M49: 11,155,064 km (0.04 R)
• M50: 11,295,238 km (0.102 R)
• M51: 11,412,522 km (0.095 R)
• M52: 11,577,379 km (0.052 R)
• M53: 11,957,208 km (0.1 R)
• M54: 12,558,891 km (0.075 R)
• M55: 12,631,745 km (0.093 R)
• M56: 13,417,882 km (0.073 R)
• M57: 14,346,436 km (0.06 R)
• M58: 14,985,668 km (0.089 R)
• M59: 15,373,575 km (0.061 R)
• M60: 15,503,575 km (0.075 R)
• M61: 15,764,923 km (0.096 R)
• M62: 16,027,617 km (0.083 R)
• M63: 16,265,178 km (0.078 R)
• M64: 16,344,764 km (0.11 R)
• M65: 16,610,600 km (0.107 R)
• M66: 17,119,681 km (0.108 R)
• M67: 17,552,468 km (0.112 R)
• M68: 17,742,906 km (0.044 R)
• M69: 18,373,610 km (0.109 R)
• M70: 18,567,041 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.4

Radius: 7.7

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.32 AU - 13.38 AU

Year: 17541 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,201,408 km

• M1: 97,987 km (0.108 R)
• M2: 787,483 km (0.052 R)
• M3: 879,635 km (0.096 R)
• M4: 2,549,447 km (0.093 R)
• M5: 2,901,451 km (0.08 R)
• M6: 3,306,263 km (0.099 R)
• M7: 3,768,071 km (0.115 R)
• M8: 3,926,645 km (0.115 R)
• M9: 4,709,341 km (0.104 R)
• M10: 4,966,350 km (0.07 R)
• M11: 5,053,117 km (0.072 R)
• M12: 5,404,971 km (0.094 R)
• M13: 6,319,164 km (0.107 R)
• M14: 6,413,261 km (0.094 R)
• M15: 6,698,245 km (0.103 R)
• M16: 6,842,307 km (0.056 R)
• M17: 7,478,398 km (0.104 R)
• M18: 8,235,662 km (0.084 R)
• M19: 8,911,545 km (0.064 R)
• M20: 9,389,959 km (0.092 R)
• M21: 9,659,385 km (0.099 R)
• M22: 10,205,716 km (0.095 R)
• M23: 10,874,718 km (0.081 R)
• M24: 10,931,116 km (0.091 R)
• M25: 11,100,760 km (0.096 R)
• M26: 11,385,744 km (0.118 R)
• M27: 11,730,717 km (0.11 R)
• M28: 12,965,049 km (0.065 R)
• M29: 13,084,877 km (0.081 R)
• M30: 13,204,854 km (0.06 R)
• M31: 13,446,156 km (0.088 R)
• M32: 14,736,587 km (0.044 R)
• M33: 15,746,073 km (0.081 R)
• M34: 15,809,952 km (0.117 R)
• M35: 16,066,213 km (0.089 R)
• M36: 16,647,700 km (0.089 R)
• M37: 17,301,891 km (0.117 R)
• M38: 18,365,981 km (0.094 R)
• M39: 18,433,150 km (0.09 R)
• M40: 18,500,469 km (0.105 R)
• M41: 18,567,789 km (0.106 R)
• M42: 19,109,782 km (0.043 R)
• M43: 19,382,648 km (0.112 R)
• M44: 20,070,649 km (0.098 R)
• M45: 20,696,716 km (0.078 R)
• M46: 23,336,819 km (0.098 R)
• M47: 26,383,828 km (0.076 R)
• M48: 26,687,662 km (0.074 R)
• M49: 27,298,919 km (0.091 R)
• M50: 27,992,155 km (0.061 R)
• M51: 28,302,122 km (0.117 R)
• M52: 28,925,496 km (0.108 R)
• M53: 29,081,976 km (0.098 R)
• M54: 29,632,197 km (0.094 R)
• M55: 31,303,055 km (0.097 R)
• M56: 34,818,605 km (0.081 R)
• M57: 35,570,035 km (0.11 R)
• M58: 35,905,733 km (0.097 R)
• M59: 37,089,052 km (0.105 R)
• M60: 37,344,266 km (0.087 R)
• M61: 38,370,956 km (0.117 R)
• M62: 38,542,994 km (0.119 R)
• M63: 39,928,420 km (0.073 R)
• M64: 41,065,962 km (0.115 R)
• M65: 41,594,641 km (0.049 R)
• M66: 42,214,275 km (0.082 R)
• M67: 46,086,766 km (0.095 R)
• M68: 46,178,170 km (0.052 R)
• M69: 47,926,371 km (0.112 R)
• M70: 49,977,357 km (0.088 R)
• M71: 51,108,168 km (0.09 R)
• M72: 51,486,950 km (0.1 R)
• M73: 52,915,759 km (0.07 R)
• M74: 55,617,646 km (0.116 R)
• M75: 56,104,737 km (0.086 R)
• M76: 57,476,400 km (0.077 R)
• M77: 58,958,166 km (0.073 R)
• M78: 59,554,464 km (0.082 R)
• M79: 60,452,500 km (0.12 R)
• M80: 61,455,703 km (0.117 R)
• M81: 61,959,249 km (0.107 R)
• M82: 63,173,535 km (0.034 R)
• M83: 67,485,095 km (0.116 R)
• M84: 68,838,807 km (0.097 R)
• M85: 69,047,795 km (0.107 R)
• M86: 69,361,801 km (0.075 R)
• M87: 69,571,387 km (0.068 R)
• M88: 70,201,344 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit