🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.07 AU - 1.59 AU

Year: 534 Days

Day: 15.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.55 AU - 2.05 AU

Year: 841 Days

Day: 36.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.82 AU - 2.26 AU

Year: 1015 Days

Day: 12.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,955,228 km

• M1: 857,794 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.15 AU - 3.47 AU

Year: 1640 Days

Day: 38.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 141.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.7 AU - 3.7 AU

Year: 1994 Days

Day: 16.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.34 AU - 4.4 AU

Year: 3181 Days

Day: 32.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,955,228 km

• M1: 2,176,350 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.15 AU - 5.81 AU

Year: 3870 Days

Day: 18 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.54 AU - 5.92 AU

Year: 4165 Days

Day: 44.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 14.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.39 AU - 7.41 AU

Year: 5639 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,955,228 km

• M1: 190,737 km (0.083 R)
• M2: 458,667 km (0.082 R)
• M3: 657,183 km (0.095 R)
• M4: 861,534 km (0.102 R)
• M5: 1,001,259 km (0.084 R)
• M6: 1,353,861 km (0.089 R)
• M7: 1,452,595 km (0.046 R)
• M8: 2,253,094 km (0.094 R)
• M9: 2,784,016 km (0.037 R)
• M10: 2,912,222 km (0.118 R)
• M11: 3,219,047 km (0.052 R)
• M12: 3,331,245 km (0.032 R)
• M13: 3,582,869 km (0.097 R)
• M14: 4,550,468 km (0.101 R)
• M15: 4,779,054 km (0.027 R)
• M16: 4,881,827 km (0.091 R)
• M17: 5,649,713 km (0.099 R)
• M18: 5,978,679 km (0.112 R)
• M19: 6,229,555 km (0.093 R)
• M20: 7,120,260 km (0.097 R)
• M21: 7,416,165 km (0.09 R)
• M22: 7,746,327 km (0.065 R)
• M23: 8,235,363 km (0.086 R)
• M24: 8,514,961 km (0.091 R)
• M25: 9,404,620 km (0.106 R)
• M26: 9,599,247 km (0.094 R)
• M27: 10,025,301 km (0.114 R)
• M28: 10,524,809 km (0.073 R)
• M29: 10,760,575 km (0.063 R)
• M30: 10,998,286 km (0.089 R)
• M31: 11,272,050 km (0.109 R)
• M32: 11,791,454 km (0.076 R)
• M33: 12,106,806 km (0.113 R)
• M34: 12,247,877 km (0.112 R)
• M35: 12,389,546 km (0.072 R)
• M36: 12,603,022 km (0.114 R)
• M37: 12,853,599 km (0.111 R)
• M38: 13,069,768 km (0.069 R)
• M39: 14,168,564 km (0.114 R)
• M40: 14,429,163 km (0.053 R)
• M41: 15,258,833 km (0.114 R)
• M42: 15,794,842 km (0.092 R)
• M43: 16,259,194 km (0.111 R)
• M44: 16,454,120 km (0.102 R)
• M45: 16,571,405 km (0.053 R)
• M46: 16,964,249 km (0.084 R)
• M47: 19,138,953 km (0.093 R)
• M48: 19,262,371 km (0.106 R)
• M49: 19,551,395 km (0.083 R)
• M50: 19,717,149 km (0.074 R)
• M51: 20,301,029 km (0.118 R)
• M52: 20,805,922 km (0.079 R)
• M53: 21,187,397 km (0.081 R)
• M54: 21,571,265 km (0.113 R)
• M55: 21,742,555 km (0.114 R)
• M56: 22,043,396 km (0.079 R)
• M57: 22,779,866 km (0.068 R)
• M58: 23,173,159 km (0.09 R)
• M59: 23,833,484 km (0.063 R)
• M60: 24,010,608 km (0.104 R)
• M61: 24,143,750 km (0.059 R)
• M62: 25,579,142 km (0.117 R)
• M63: 25,942,365 km (0.09 R)
• M64: 26,765,901 km (0.118 R)
• M65: 27,505,065 km (0.102 R)
• M66: 27,970,463 km (0.079 R)
• M67: 28,157,311 km (0.053 R)
• M68: 29,097,983 km (0.075 R)
• M69: 29,619,780 km (0.088 R)
• M70: 30,144,719 km (0.077 R)
• M71: 30,240,462 km (0.112 R)
• M72: 31,155,402 km (0.108 R)
• M73: 31,446,220 km (0.115 R)
• M74: 31,543,309 km (0.107 R)
• M75: 31,689,167 km (0.101 R)
• M76: 32,569,252 km (0.053 R)
• M77: 32,815,191 km (0.055 R)
• M78: 32,913,626 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 3.5

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 17.13 AU - 23.33 AU

Year: 31687 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,955,228 km

• M1: 122,371 km (0.074 R)
• M2: 218,413 km (0.06 R)
• M3: 355,445 km (0.036 R)
• M4: 413,189 km (0.098 R)
• M5: 651,349 km (0.116 R)
• M6: 674,836 km (0.067 R)
• M7: 747,092 km (0.115 R)
• M8: 1,351,168 km (0.109 R)
• M9: 1,896,452 km (0.086 R)
• M10: 1,930,411 km (0.104 R)
• M11: 2,690,219 km (0.116 R)
• M12: 3,242,085 km (0.094 R)
• M13: 3,530,959 km (0.108 R)
• M14: 3,572,846 km (0.079 R)
• M15: 3,957,761 km (0.088 R)
• M16: 4,766,039 km (0.096 R)
• M17: 5,380,587 km (0.081 R)
• M18: 6,069,784 km (0.034 R)
• M19: 6,271,741 km (0.091 R)
• M20: 6,527,404 km (0.09 R)
• M21: 6,682,387 km (0.108 R)
• M22: 6,786,358 km (0.111 R)
• M23: 7,261,032 km (0.119 R)
• M24: 7,910,287 km (0.118 R)
• M25: 7,965,339 km (0.115 R)
• M26: 8,975,872 km (0.085 R)
• M27: 9,496,174 km (0.097 R)
• M28: 10,444,923 km (0.092 R)
• M29: 10,747,560 km (0.104 R)
• M30: 13,010,078 km (0.103 R)
• M31: 13,075,003 km (0.086 R)
• M32: 14,529,394 km (0.119 R)
• M33: 17,731,686 km (0.078 R)
• M34: 18,309,882 km (0.097 R)
• M35: 19,633,673 km (0.072 R)
• M36: 20,987,833 km (0.093 R)
• M37: 21,830,219 km (0.082 R)
• M38: 22,061,796 km (0.046 R)
• M39: 22,216,630 km (0.085 R)
• M40: 22,527,495 km (0.107 R)
• M41: 23,468,615 km (0.053 R)
• M42: 23,785,164 km (0.075 R)
• M43: 24,743,338 km (0.052 R)
• M44: 25,227,138 km (0.111 R)
• M45: 25,389,003 km (0.115 R)
• M46: 27,027,399 km (0.071 R)
• M47: 29,038,143 km (0.051 R)
• M48: 31,183,227 km (0.096 R)
• M49: 32,143,197 km (0.096 R)
• M50: 33,201,303 km (0.076 R)
• M51: 33,290,014 km (0.105 R)
• M52: 33,823,929 km (0.106 R)
• M53: 35,261,265 km (0.109 R)
• M54: 35,442,279 km (0.12 R)
• M55: 35,805,353 km (0.052 R)
• M56: 36,352,283 km (0.082 R)
• M57: 36,626,795 km (0.088 R)
• M58: 37,269,916 km (0.12 R)
• M59: 38,102,278 km (0.071 R)
• M60: 38,288,079 km (0.11 R)
• M61: 43,029,883 km (0.109 R)
• M62: 44,585,850 km (0.102 R)
• M63: 44,977,647 km (0.104 R)
• M64: 46,457,320 km (0.087 R)
• M65: 47,053,617 km (0.093 R)
• M66: 47,652,457 km (0.079 R)
• M67: 48,153,460 km (0.087 R)
• M68: 49,768,220 km (0.078 R)
• M69: 50,888,708 km (0.09 R)
• M70: 51,400,781 km (0.097 R)
• M71: 53,465,830 km (0.114 R)
• M72: 54,927,551 km (0.049 R)
• M73: 55,452,789 km (0.071 R)
• M74: 55,979,673 km (0.085 R)
• M75: 56,508,202 km (0.12 R)
• M76: 56,826,098 km (0.098 R)
• M77: 57,144,591 km (0.104 R)
• M78: 58,317,439 km (0.103 R)
• M79: 58,960,560 km (0.083 R)
• M80: 60,037,665 km (0.105 R)
• M81: 61,012,594 km (0.049 R)
• M82: 61,338,717 km (0.099 R)
• M83: 62,430,034 km (0.117 R)
• M84: 63,197,770 km (0.115 R)
• M85: 63,858,245 km (0.04 R)
• M86: 66,970,778 km (0.102 R)
• M87: 68,319,852 km (0.088 R)
• M88: 69,904,991 km (0.094 R)
• M89: 70,702,048 km (0.117 R)
• M90: 72,535,370 km (0.07 R)
• M91: 72,996,131 km (0.067 R)
• M92: 74,268,162 km (0.107 R)
• M93: 74,384,250 km (0.093 R)
• M94: 74,848,901 km (0.117 R)
• M95: 76,951,499 km (0.086 R)
• M96: 77,774,587 km (0.07 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit