🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 17.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,062,597 km

• M1: 25,581 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.64 AU - 0.9 AU

Year: 244 Days

Day: 26.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,062,597 km

• M1: 152,590 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 299 Days

Day: 30.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.3 AU - 1.34 AU

Year: 548 Days

Day: 17.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.06 AU - 1.64 AU

Year: 567 Days

Day: 18.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.78 AU - 1.92 AU

Year: 910 Days

Day: 17.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,062,597 km

• M1: 451,187 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.78 AU - 3.52 AU

Year: 2022 Days

Day: 39.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.6 AU - 3.98 AU

Year: 2158 Days

Day: 32.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.5

Radius: 13.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.75 AU - 6.49 AU

Year: 4818 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,062,597 km

• M1: 188,793 km (0.118 R)
• M2: 282,890 km (0.084 R)
• M3: 433,535 km (0.111 R)
• M4: 654,341 km (0.063 R)
• M5: 798,853 km (0.057 R)
• M6: 1,195,736 km (0.053 R)
• M7: 1,285,495 km (0.057 R)
• M8: 1,424,770 km (0.033 R)
• M9: 1,618,649 km (0.09 R)
• M10: 2,123,841 km (0.075 R)
• M11: 2,461,783 km (0.116 R)
• M12: 2,657,008 km (0.119 R)
• M13: 3,042,521 km (0.071 R)
• M14: 3,687,438 km (0.078 R)
• M15: 3,866,656 km (0.112 R)
• M16: 4,002,940 km (0.105 R)
• M17: 4,257,107 km (0.08 R)
• M18: 4,445,301 km (0.05 R)
• M19: 5,026,638 km (0.045 R)
• M20: 5,301,150 km (0.062 R)
• M21: 5,709,403 km (0.078 R)
• M22: 5,996,032 km (0.102 R)
• M23: 7,217,499 km (0.076 R)
• M24: 7,556,039 km (0.095 R)
• M25: 7,698,606 km (0.052 R)
• M26: 8,425,352 km (0.098 R)
• M27: 8,602,925 km (0.101 R)
• M28: 8,752,074 km (0.034 R)
• M29: 8,992,328 km (0.082 R)
• M30: 9,082,984 km (0.076 R)
• M31: 9,448,602 km (0.09 R)
• M32: 9,633,355 km (0.114 R)
• M33: 9,726,106 km (0.104 R)
• M34: 9,912,654 km (0.118 R)
• M35: 10,415,752 km (0.115 R)
• M36: 10,574,774 km (0.082 R)
• M37: 10,862,900 km (0.062 R)
• M38: 11,283,719 km (0.084 R)
• M39: 11,381,556 km (0.098 R)
• M40: 12,141,513 km (0.073 R)
• M41: 12,409,592 km (0.092 R)
• M42: 12,985,993 km (0.085 R)
• M43: 13,191,540 km (0.049 R)
• M44: 13,467,249 km (0.116 R)
• M45: 14,059,657 km (0.035 R)
• M46: 14,518,324 km (0.107 R)
• M47: 14,767,404 km (0.072 R)
• M48: 14,910,270 km (0.114 R)
• M49: 15,017,831 km (0.035 R)
• M50: 15,269,604 km (0.114 R)
• M51: 15,559,226 km (0.104 R)
• M52: 15,668,283 km (0.108 R)
• M53: 15,777,639 km (0.118 R)
• M54: 16,107,203 km (0.114 R)
• M55: 16,512,912 km (0.099 R)
• M56: 16,884,812 km (0.1 R)
• M57: 17,410,051 km (0.079 R)
• M58: 17,674,689 km (0.106 R)
• M59: 17,902,676 km (0.11 R)
• M60: 18,708,111 km (0.049 R)
• M61: 19,095,719 km (0.112 R)
• M62: 20,037,139 km (0.102 R)
• M63: 20,593,194 km (0.054 R)
• M64: 21,801,795 km (0.093 R)
• M65: 23,407,429 km (0.033 R)
• M66: 23,699,594 km (0.081 R)
• M67: 24,161,253 km (0.118 R)
• M68: 24,880,519 km (0.049 R)
• M69: 25,306,873 km (0.109 R)
• M70: 26,037,360 km (0.069 R)
• M71: 26,167,061 km (0.107 R)
• M72: 27,124,188 km (0.097 R)
• M73: 27,651,072 km (0.111 R)
• M74: 28,314,539 km (0.102 R)
• M75: 28,670,432 km (0.119 R)
• M76: 29,207,189 km (0.11 R)
• M77: 30,018,608 km (0.098 R)
• M78: 30,336,055 km (0.107 R)
• M79: 30,427,010 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.9

Radius: 3.4

Gravity: 77.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.89 AU - 13.93 AU

Year: 16776 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,062,597 km

• M1: 54,454 km (0.082 R)
• M2: 370,704 km (0.057 R)
• M3: 465,997 km (0.117 R)
• M4: 748,887 km (0.11 R)
• M5: 869,912 km (0.094 R)
• M6: 997,070 km (0.119 R)
• M7: 1,941,780 km (0.088 R)
• M8: 2,007,603 km (0.109 R)
• M9: 2,347,939 km (0.109 R)
• M10: 2,453,555 km (0.03 R)
• M11: 2,633,072 km (0.096 R)
• M12: 3,080,819 km (0.086 R)
• M13: 3,713,917 km (0.096 R)
• M14: 4,256,807 km (0.108 R)
• M15: 4,913,392 km (0.082 R)
• M16: 5,230,540 km (0.062 R)
• M17: 6,514,389 km (0.061 R)
• M18: 7,576,384 km (0.077 R)
• M19: 7,784,774 km (0.082 R)
• M20: 8,047,767 km (0.103 R)
• M21: 8,260,346 km (0.103 R)
• M22: 8,745,192 km (0.076 R)
• M23: 8,799,646 km (0.117 R)
• M24: 9,629,914 km (0.095 R)
• M25: 11,542,224 km (0.119 R)
• M26: 11,781,880 km (0.119 R)
• M27: 11,902,306 km (0.097 R)
• M28: 12,265,978 km (0.042 R)
• M29: 13,190,942 km (0.103 R)
• M30: 13,756,721 km (0.082 R)
• M31: 13,947,009 km (0.077 R)
• M32: 14,138,196 km (0.114 R)
• M33: 14,523,260 km (0.049 R)
• M34: 14,911,617 km (0.078 R)
• M35: 15,434,910 km (0.087 R)
• M36: 16,499,299 km (0.115 R)
• M37: 16,836,642 km (0.086 R)
• M38: 17,040,245 km (0.05 R)
• M39: 20,046,264 km (0.104 R)
• M40: 21,278,801 km (0.114 R)
• M41: 21,499,009 km (0.111 R)
• M42: 22,386,723 km (0.047 R)
• M43: 22,461,223 km (0.105 R)
• M44: 24,274,349 km (0.117 R)
• M45: 25,898,982 km (0.035 R)
• M46: 26,134,000 km (0.041 R)
• M47: 26,448,305 km (0.059 R)
• M48: 27,080,805 km (0.036 R)
• M49: 28,521,881 km (0.116 R)
• M50: 28,926,693 km (0.089 R)
• M51: 29,251,769 km (0.097 R)
• M52: 30,069,920 km (0.098 R)
• M53: 31,144,781 km (0.076 R)
• M54: 31,561,560 km (0.047 R)
• M55: 32,738,148 km (0.118 R)
• M56: 33,331,902 km (0.084 R)
• M57: 34,788,386 km (0.095 R)
• M58: 35,481,025 km (0.095 R)
• M59: 37,232,367 km (0.057 R)
• M60: 38,207,446 km (0.048 R)
• M61: 40,001,872 km (0.072 R)
• M62: 41,091,693 km (0.098 R)
• M63: 43,765,306 km (0.11 R)
• M64: 46,399,575 km (0.079 R)
• M65: 46,875,296 km (0.105 R)
• M66: 48,023,759 km (0.099 R)
• M67: 49,084,707 km (0.104 R)
• M68: 52,907,681 km (0.107 R)
• M69: 53,603,909 km (0.032 R)
• M70: 53,703,541 km (0.12 R)
• M71: 54,103,117 km (0.045 R)
• M72: 54,904,962 km (0.091 R)
• M73: 57,334,132 km (0.092 R)
• M74: 57,640,209 km (0.105 R)
• M75: 58,049,210 km (0.102 R)
• M76: 59,384,969 km (0.111 R)
• M77: 59,591,414 km (0.088 R)
• M78: 60,108,424 km (0.09 R)
• M79: 61,042,962 km (0.104 R)
• M80: 61,564,161 km (0.074 R)
• M81: 61,877,569 km (0.115 R)
• M82: 63,558,151 km (0.032 R)
• M83: 63,769,384 km (0.095 R)
• M84: 63,980,765 km (0.042 R)
• M85: 64,086,531 km (0.052 R)
• M86: 64,616,257 km (0.103 R)
• M87: 65,893,524 km (0.073 R)
• M88: 67,717,122 km (0.113 R)
• M89: 68,689,358 km (0.088 R)
• M90: 69,122,893 km (0.093 R)
• M91: 69,774,840 km (0.1 R)
• M92: 71,743,249 km (0.058 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit