🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.18 AU

Year: 336 Days

Day: 17.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,872,387 km

• M1: 635,492 km (0.045 R)
• M2: 769,831 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.97 AU - 1.61 AU

Year: 515 Days

Day: 13.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.12 AU - 1.86 AU

Year: 639 Days

Day: 41.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,872,387 km

• M1: 111,450 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.16 AU - 1.88 AU

Year: 659 Days

Day: 18.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.03 AU - 4.45 AU

Year: 2542 Days

Day: 13.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,872,387 km

• M1: 75,397 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 10.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.31 AU - 11.63 AU

Year: 10242 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,872,387 km

• M1: 129,851 km (0.112 R)
• M2: 419,622 km (0.101 R)
• M3: 516,262 km (0.066 R)
• M4: 722,109 km (0.059 R)
• M5: 787,932 km (0.09 R)
• M6: 1,407,566 km (0.066 R)
• M7: 1,491,940 km (0.067 R)
• M8: 1,865,485 km (0.047 R)
• M9: 2,072,828 km (0.107 R)
• M10: 2,268,053 km (0.108 R)
• M11: 2,388,031 km (0.043 R)
• M12: 2,572,186 km (0.1 R)
• M13: 3,264,525 km (0.101 R)
• M14: 3,561,776 km (0.076 R)
• M15: 3,678,462 km (0.119 R)
• M16: 4,430,191 km (0.117 R)
• M17: 4,505,589 km (0.115 R)
• M18: 4,708,443 km (0.081 R)
• M19: 4,785,187 km (0.072 R)
• M20: 4,888,410 km (0.092 R)
• M21: 5,658,240 km (0.081 R)
• M22: 5,767,447 km (0.112 R)
• M23: 6,211,154 km (0.066 R)
• M24: 6,465,620 km (0.08 R)
• M25: 6,579,763 km (0.1 R)
• M26: 6,839,166 km (0.114 R)
• M27: 7,102,009 km (0.105 R)
• M28: 7,308,754 km (0.1 R)
• M29: 7,971,472 km (0.119 R)
• M30: 8,186,444 km (0.044 R)
• M31: 9,257,415 km (0.068 R)
• M32: 9,450,995 km (0.068 R)
• M33: 9,515,771 km (0.071 R)
• M34: 9,613,309 km (0.095 R)
• M35: 10,405,429 km (0.107 R)
• M36: 10,505,959 km (0.081 R)
• M37: 10,606,788 km (0.108 R)
• M38: 10,877,261 km (0.077 R)
• M39: 11,013,246 km (0.114 R)
• M40: 11,149,978 km (0.06 R)
• M41: 11,737,000 km (0.062 R)
• M42: 11,876,575 km (0.115 R)
• M43: 12,016,748 km (0.062 R)
• M44: 12,476,014 km (0.057 R)
• M45: 12,547,222 km (0.062 R)
• M46: 14,221,372 km (0.063 R)
• M47: 14,407,621 km (0.068 R)
• M48: 14,782,364 km (0.081 R)
• M49: 17,019,002 km (0.118 R)
• M50: 18,581,402 km (0.112 R)
• M51: 18,785,005 km (0.118 R)
• M52: 19,524,168 km (0.113 R)
• M53: 19,980,591 km (0.089 R)
• M54: 20,482,492 km (0.093 R)
• M55: 20,650,640 km (0.108 R)
• M56: 21,498,710 km (0.093 R)
• M57: 22,185,364 km (0.115 R)
• M58: 22,531,384 km (0.119 R)
• M59: 22,922,732 km (0.079 R)
• M60: 23,624,197 km (0.114 R)
• M61: 23,712,310 km (0.11 R)
• M62: 24,600,023 km (0.044 R)
• M63: 25,047,919 km (0.109 R)
• M64: 25,272,915 km (0.111 R)
• M65: 25,543,836 km (0.066 R)
• M66: 25,724,999 km (0.113 R)
• M67: 25,861,134 km (0.112 R)
• M68: 25,997,417 km (0.086 R)
• M69: 27,050,736 km (0.083 R)
• M70: 28,164,791 km (0.095 R)
• M71: 28,258,290 km (0.119 R)
• M72: 28,586,358 km (0.111 R)
• M73: 29,246,384 km (0.112 R)
• M74: 29,341,079 km (0.11 R)
• M75: 29,959,218 km (0.08 R)
• M76: 30,341,590 km (0.112 R)
• M77: 30,677,587 km (0.089 R)
• M78: 30,773,778 km (0.108 R)
• M79: 30,918,290 km (0.077 R)
• M80: 31,014,780 km (0.076 R)
• M81: 32,424,890 km (0.119 R)
• M82: 32,670,230 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 9.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.86 AU - 13.3 AU

Year: 12962 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,872,387 km

• M1: 344,075 km (0.11 R)
• M2: 636,240 km (0.109 R)
• M3: 1,324,689 km (0.11 R)
• M4: 1,448,556 km (0.079 R)
• M5: 1,602,642 km (0.031 R)
• M6: 2,125,786 km (0.066 R)
• M7: 2,331,483 km (0.096 R)
• M8: 2,452,059 km (0.105 R)
• M9: 2,890,231 km (0.036 R)
• M10: 3,593,042 km (0.115 R)
• M11: 3,697,760 km (0.059 R)
• M12: 3,945,943 km (0.056 R)
• M13: 4,273,114 km (0.095 R)
• M14: 5,031,276 km (0.116 R)
• M15: 6,120,049 km (0.116 R)
• M16: 7,103,206 km (0.096 R)
• M17: 7,235,002 km (0.072 R)
• M18: 7,323,414 km (0.09 R)
• M19: 7,501,286 km (0.096 R)
• M20: 7,635,475 km (0.105 R)
• M21: 7,725,533 km (0.091 R)
• M22: 8,134,833 km (0.114 R)
• M23: 8,644,812 km (0.113 R)
• M24: 9,646,819 km (0.094 R)
• M25: 10,434,900 km (0.115 R)
• M26: 11,551,948 km (0.046 R)
• M27: 11,759,141 km (0.12 R)
• M28: 12,229,776 km (0.095 R)
• M29: 12,813,506 km (0.083 R)
• M30: 13,842,889 km (0.06 R)
• M31: 15,181,042 km (0.101 R)
• M32: 17,264,492 km (0.056 R)
• M33: 17,382,824 km (0.112 R)
• M34: 17,501,455 km (0.089 R)
• M35: 17,679,925 km (0.042 R)
• M36: 17,918,683 km (0.113 R)
• M37: 18,339,353 km (0.111 R)
• M38: 19,007,008 km (0.104 R)
• M39: 19,497,390 km (0.115 R)
• M40: 21,057,097 km (0.113 R)
• M41: 21,120,227 km (0.082 R)
• M42: 21,310,217 km (0.09 R)
• M43: 22,333,317 km (0.097 R)
• M44: 22,526,896 km (0.044 R)
• M45: 23,046,001 km (0.084 R)
• M46: 23,241,675 km (0.08 R)
• M47: 23,307,049 km (0.088 R)
• M48: 24,360,816 km (0.112 R)
• M49: 25,295,504 km (0.098 R)
• M50: 26,173,943 km (0.095 R)
• M51: 26,310,077 km (0.112 R)
• M52: 27,545,007 km (0.046 R)
• M53: 27,614,121 km (0.086 R)
• M54: 27,752,649 km (0.097 R)
• M55: 29,432,633 km (0.111 R)
• M56: 29,786,731 km (0.106 R)
• M57: 31,578,615 km (0.089 R)
• M58: 32,159,353 km (0.103 R)
• M59: 33,626,460 km (0.104 R)
• M60: 36,019,128 km (0.071 R)
• M61: 36,625,897 km (0.101 R)
• M62: 38,157,330 km (0.098 R)
• M63: 38,388,908 km (0.098 R)
• M64: 38,466,250 km (0.042 R)
• M65: 38,698,276 km (0.077 R)
• M66: 38,853,409 km (0.047 R)
• M67: 39,086,333 km (0.057 R)
• M68: 39,241,915 km (0.106 R)
• M69: 39,397,646 km (0.106 R)
• M70: 39,709,708 km (0.097 R)
• M71: 40,022,666 km (0.086 R)
• M72: 40,415,062 km (0.053 R)
• M73: 41,282,580 km (0.11 R)
• M74: 42,475,623 km (0.095 R)
• M75: 43,438,285 km (0.113 R)
• M76: 44,245,814 km (0.088 R)
• M77: 44,489,060 km (0.114 R)
• M78: 44,570,292 km (0.115 R)
• M79: 45,712,023 km (0.065 R)
• M80: 47,111,361 km (0.066 R)
• M81: 48,943,038 km (0.101 R)
• M82: 50,374,390 km (0.104 R)
• M83: 50,882,873 km (0.119 R)
• M84: 53,450,571 km (0.115 R)
• M85: 54,402,612 km (0.041 R)
• M86: 54,924,260 km (0.081 R)
• M87: 56,939,343 km (0.055 R)
• M88: 57,027,456 km (0.098 R)
• M89: 57,468,920 km (0.065 R)
• M90: 59,067,522 km (0.051 R)
• M91: 59,782,750 km (0.042 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit