🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.69 AU

Year: 190 Days

Day: 24.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 13.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.75 AU - 1.13 AU

Year: 331 Days

Day: 43.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.83 AU - 1.27 AU

Year: 391 Days

Day: 42.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,340,709 km

• M1: 35,455 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.04 AU - 1.72 AU

Year: 589 Days

Day: 35.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 13.7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.66 AU - 5.3 AU

Year: 4039 Days

Day: 14.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,340,709 km

• M1: 252,372 km (0.049 R)
• M2: 355,445 km (0.086 R)
• M3: 460,313 km (0.08 R)
• M4: 546,631 km (0.034 R)
• M5: 846,724 km (0.103 R)
• M6: 980,016 km (0.118 R)
• M7: 1,087,876 km (0.091 R)
• M8: 1,257,819 km (0.077 R)
• M9: 1,376,450 km (0.098 R)
• M10: 1,587,084 km (0.107 R)
• M11: 1,930,561 km (0.113 R)
• M12: 2,055,176 km (0.034 R)
• M13: 2,400,747 km (0.052 R)
• M14: 3,002,429 km (0.08 R)
• M15: 3,479,796 km (0.079 R)
• M16: 3,701,650 km (0.099 R)
• M17: 3,805,770 km (0.087 R)
• M18: 3,893,135 km (0.086 R)
• M19: 4,468,937 km (0.067 R)
• M20: 4,598,639 km (0.108 R)
• M21: 5,265,546 km (0.113 R)
• M22: 5,402,578 km (0.091 R)
• M23: 5,600,495 km (0.073 R)
• M24: 5,700,427 km (0.096 R)
• M25: 5,821,003 km (0.085 R)
• M26: 6,626,138 km (0.071 R)
• M27: 6,731,904 km (0.11 R)
• M28: 6,838,268 km (0.065 R)
• M29: 7,576,235 km (0.096 R)
• M30: 7,932,427 km (0.11 R)
• M31: 8,545,928 km (0.117 R)
• M32: 8,707,494 km (0.1 R)
• M33: 9,057,253 km (0.119 R)
• M34: 9,293,020 km (0.102 R)
• M35: 9,602,388 km (0.066 R)
• M36: 9,794,621 km (0.069 R)
• M37: 9,915,347 km (0.099 R)
• M38: 10,158,443 km (0.07 R)
• M39: 10,526,604 km (0.081 R)
• M40: 10,774,637 km (0.085 R)
• M41: 10,924,235 km (0.055 R)
• M42: 11,150,128 km (0.09 R)
• M43: 11,276,239 km (0.095 R)
• M44: 11,453,662 km (0.106 R)
• M45: 12,328,660 km (0.065 R)
• M46: 12,853,449 km (0.103 R)
• M47: 12,959,364 km (0.111 R)
• M48: 13,145,165 km (0.11 R)
• M49: 13,816,560 km (0.088 R)
• M50: 13,952,096 km (0.052 R)
• M51: 14,197,287 km (0.091 R)
• M52: 14,334,169 km (0.119 R)
• M53: 14,471,500 km (0.039 R)
• M54: 14,581,604 km (0.082 R)
• M55: 15,080,662 km (0.053 R)
• M56: 15,220,387 km (0.051 R)
• M57: 15,755,049 km (0.101 R)
• M58: 15,953,566 km (0.1 R)
• M59: 16,067,410 km (0.055 R)
• M60: 16,181,403 km (0.083 R)
• M61: 16,410,438 km (0.101 R)
• M62: 16,611,647 km (0.109 R)
• M63: 16,698,264 km (0.039 R)
• M64: 17,162,167 km (0.118 R)
• M65: 17,454,332 km (0.114 R)
• M66: 17,718,521 km (0.108 R)
• M67: 18,370,319 km (0.076 R)
• M68: 18,969,608 km (0.067 R)
• M69: 19,150,622 km (0.112 R)
• M70: 19,271,646 km (0.118 R)
• M71: 19,972,513 km (0.097 R)
• M72: 20,095,183 km (0.11 R)
• M73: 20,434,022 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.7

Radius: 6.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.41 AU - 17.79 AU

Year: 23478 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,340,709 km

• M1: 83,625 km (0.093 R)
• M2: 176,226 km (0.064 R)
• M3: 348,413 km (0.119 R)
• M4: 743,202 km (0.103 R)
• M5: 854,353 km (0.107 R)
• M6: 951,143 km (0.099 R)
• M7: 1,134,849 km (0.095 R)
• M8: 1,241,962 km (0.054 R)
• M9: 1,535,772 km (0.075 R)
• M10: 1,606,681 km (0.079 R)
• M11: 2,055,026 km (0.098 R)
• M12: 2,883,050 km (0.099 R)
• M13: 2,971,014 km (0.106 R)
• M14: 3,030,254 km (0.091 R)
• M15: 3,611,741 km (0.074 R)
• M16: 4,666,855 km (0.082 R)
• M17: 4,735,670 km (0.113 R)
• M18: 5,085,580 km (0.111 R)
• M19: 5,810,082 km (0.068 R)
• M20: 6,412,662 km (0.109 R)
• M21: 8,546,826 km (0.078 R)
• M22: 8,801,292 km (0.064 R)
• M23: 8,886,562 km (0.077 R)
• M24: 9,535,368 km (0.069 R)
• M25: 10,695,799 km (0.103 R)
• M26: 11,385,445 km (0.08 R)
• M27: 11,947,335 km (0.079 R)
• M28: 12,279,442 km (0.106 R)
• M29: 12,327,014 km (0.062 R)
• M30: 12,470,479 km (0.111 R)
• M31: 12,662,562 km (0.118 R)
• M32: 13,637,491 km (0.101 R)
• M33: 13,934,742 km (0.08 R)
• M34: 14,384,434 km (0.111 R)
• M35: 15,195,853 km (0.1 R)
• M36: 15,452,413 km (0.101 R)
• M37: 15,762,230 km (0.066 R)
• M38: 17,021,844 km (0.025 R)
• M39: 17,448,946 km (0.043 R)
• M40: 17,502,502 km (0.084 R)
• M41: 18,041,952 km (0.113 R)
• M42: 18,204,714 km (0.052 R)
• M43: 18,806,098 km (0.094 R)
• M44: 19,413,914 km (0.08 R)
• M45: 19,525,065 km (0.049 R)
• M46: 20,084,262 km (0.111 R)
• M47: 21,505,292 km (0.059 R)
• M48: 22,489,945 km (0.094 R)
• M49: 22,841,052 km (0.107 R)
• M50: 23,964,532 km (0.103 R)
• M51: 24,263,129 km (0.079 R)
• M52: 24,382,957 km (0.053 R)
• M53: 24,563,073 km (0.111 R)
• M54: 25,713,780 km (0.1 R)
• M55: 25,836,001 km (0.047 R)
• M56: 26,265,048 km (0.116 R)
• M57: 26,388,017 km (0.103 R)
• M58: 26,820,056 km (0.076 R)
• M59: 27,068,089 km (0.062 R)
• M60: 27,691,314 km (0.084 R)
• M61: 28,761,537 km (0.037 R)
• M62: 28,951,826 km (0.102 R)
• M63: 29,461,356 km (0.079 R)
• M64: 29,845,374 km (0.062 R)
• M65: 30,618,346 km (0.113 R)
• M66: 30,877,599 km (0.081 R)
• M67: 31,332,825 km (0.047 R)
• M68: 31,594,023 km (0.102 R)
• M69: 31,855,819 km (0.071 R)
• M70: 32,381,805 km (0.104 R)
• M71: 32,910,484 km (0.118 R)
• M72: 33,575,447 km (0.112 R)
• M73: 34,312,067 km (0.027 R)
• M74: 35,596,963 km (0.111 R)
• M75: 36,142,546 km (0.103 R)
• M76: 36,347,944 km (0.06 R)
• M77: 36,416,460 km (0.111 R)
• M78: 38,004,591 km (0.091 R)
• M79: 40,180,642 km (0.107 R)
• M80: 40,393,370 km (0.086 R)
• M81: 43,774,581 km (0.12 R)
• M82: 44,725,724 km (0.078 R)
• M83: 45,314,392 km (0.068 R)
• M84: 47,245,252 km (0.075 R)
• M85: 48,296,177 km (0.084 R)
• M86: 48,522,369 km (0.116 R)
• M87: 49,734,560 km (0.036 R)
• M88: 50,344,471 km (0.081 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit