🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 187 Days

Day: 23.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,768,905 km

• M1: 71,059 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 0.98 AU

Year: 266 Days

Day: 16.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,768,905 km

• M1: 35,155 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.99 AU - 1.47 AU

Year: 498 Days

Day: 17.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,768,905 km

• M1: 46,824 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.68 AU - 1.92 AU

Year: 882 Days

Day: 17.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.74 AU

Year: 1200 Days

Day: 30.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,768,905 km

• M1: 341,233 km (0.118 R)
• M2: 844,929 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.79 AU - 2.99 AU

Year: 1794 Days

Day: 33.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.96 AU - 3.5 AU

Year: 2120 Days

Day: 34.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,768,905 km

• M1: 370,255 km (0.12 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.65 AU - 3.83 AU

Year: 2130 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 12.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.41 AU - 12.65 AU

Year: 12481 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,768,905 km

• M1: 174,132 km (0.063 R)
• M2: 358,586 km (0.096 R)
• M3: 501,602 km (0.111 R)
• M4: 680,670 km (0.075 R)
• M5: 772,224 km (0.077 R)
• M6: 1,105,827 km (0.085 R)
• M7: 1,314,367 km (0.109 R)
• M8: 1,625,231 km (0.102 R)
• M9: 1,921,435 km (0.104 R)
• M10: 2,017,626 km (0.084 R)
• M11: 2,377,709 km (0.058 R)
• M12: 2,650,575 km (0.083 R)
• M13: 2,889,632 km (0.1 R)
• M14: 3,342,465 km (0.074 R)
• M15: 3,915,575 km (0.114 R)
• M16: 4,063,677 km (0.114 R)
• M17: 4,340,283 km (0.061 R)
• M18: 4,753,472 km (0.031 R)
• M19: 5,452,094 km (0.089 R)
• M20: 5,729,449 km (0.096 R)
• M21: 5,813,523 km (0.094 R)
• M22: 5,926,320 km (0.099 R)
• M23: 6,039,864 km (0.09 R)
• M24: 6,211,603 km (0.077 R)
• M25: 6,589,188 km (0.091 R)
• M26: 6,825,403 km (0.047 R)
• M27: 7,064,311 km (0.028 R)
• M28: 7,828,905 km (0.086 R)
• M29: 8,332,003 km (0.079 R)
• M30: 8,555,502 km (0.095 R)
• M31: 8,975,723 km (0.067 R)
• M32: 9,469,096 km (0.073 R)
• M33: 10,039,064 km (0.062 R)
• M34: 11,176,906 km (0.111 R)
• M35: 11,423,593 km (0.031 R)
• M36: 11,922,202 km (0.1 R)
• M37: 12,102,169 km (0.08 R)
• M38: 12,319,085 km (0.064 R)
• M39: 12,610,502 km (0.085 R)
• M40: 12,720,307 km (0.111 R)
• M41: 12,977,914 km (0.056 R)
• M42: 13,348,917 km (0.078 R)
• M43: 13,648,263 km (0.097 R)
• M44: 14,253,536 km (0.053 R)
• M45: 14,674,654 km (0.069 R)
• M46: 15,139,005 km (0.083 R)
• M47: 15,372,827 km (0.037 R)
• M48: 16,400,415 km (0.047 R)
• M49: 16,480,449 km (0.107 R)
• M50: 16,680,911 km (0.081 R)
• M51: 16,841,878 km (0.081 R)
• M52: 17,736,473 km (0.04 R)
• M53: 17,818,453 km (0.073 R)
• M54: 17,983,160 km (0.095 R)
• M55: 18,106,877 km (0.103 R)
• M56: 18,604,739 km (0.086 R)
• M57: 18,897,353 km (0.073 R)
• M58: 19,444,582 km (0.066 R)
• M59: 20,211,121 km (0.045 R)
• M60: 20,296,841 km (0.086 R)
• M61: 21,030,768 km (0.115 R)
• M62: 21,117,684 km (0.116 R)
• M63: 21,204,750 km (0.062 R)
• M64: 22,524,802 km (0.119 R)
• M65: 23,105,092 km (0.1 R)
• M66: 24,462,842 km (0.077 R)
• M67: 24,921,210 km (0.104 R)
• M68: 25,567,772 km (0.117 R)
• M69: 25,707,048 km (0.045 R)
• M70: 25,799,948 km (0.093 R)
• M71: 26,547,788 km (0.102 R)
• M72: 28,016,988 km (0.073 R)
• M73: 28,160,602 km (0.098 R)
• M74: 28,496,599 km (0.098 R)
• M75: 29,512,518 km (0.065 R)
• M76: 29,756,064 km (0.12 R)
• M77: 29,902,670 km (0.087 R)
• M78: 30,540,256 km (0.073 R)
• M79: 31,579,662 km (0.114 R)
• M80: 31,878,857 km (0.063 R)
• M81: 32,479,942 km (0.112 R)
• M82: 32,832,245 km (0.111 R)
• M83: 33,034,202 km (0.091 R)
• M84: 33,185,894 km (0.105 R)
• M85: 34,203,309 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 12

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.55 AU - 14.67 AU

Year: 15392 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,768,905 km

• M1: 270,323 km (0.106 R)
• M2: 419,024 km (0.085 R)
• M3: 569,968 km (0.096 R)
• M4: 723,605 km (0.101 R)
• M5: 873,053 km (0.057 R)
• M6: 1,316,312 km (0.098 R)
• M7: 1,455,288 km (0.117 R)
• M8: 1,902,436 km (0.112 R)
• M9: 2,061,010 km (0.038 R)
• M10: 2,141,942 km (0.1 R)
• M11: 2,279,273 km (0.098 R)
• M12: 2,505,465 km (0.108 R)
• M13: 2,621,254 km (0.081 R)
• M14: 2,768,757 km (0.085 R)
• M15: 3,165,042 km (0.106 R)
• M16: 3,290,704 km (0.081 R)
• M17: 3,579,578 km (0.091 R)
• M18: 3,677,714 km (0.119 R)
• M19: 4,251,123 km (0.096 R)
• M20: 4,566,026 km (0.094 R)
• M21: 5,405,569 km (0.068 R)
• M22: 5,632,360 km (0.044 R)
• M23: 6,611,328 km (0.076 R)
• M24: 6,732,353 km (0.048 R)
• M25: 7,306,958 km (0.083 R)
• M26: 7,769,665 km (0.098 R)
• M27: 8,198,412 km (0.041 R)
• M28: 8,635,088 km (0.101 R)
• M29: 8,900,774 km (0.109 R)
• M30: 9,259,061 km (0.099 R)
• M31: 9,622,285 km (0.063 R)
• M32: 10,082,896 km (0.091 R)
• M33: 10,175,797 km (0.076 R)
• M34: 10,269,146 km (0.092 R)
• M35: 10,787,203 km (0.107 R)
• M36: 11,025,513 km (0.08 R)
• M37: 11,265,617 km (0.097 R)
• M38: 11,410,428 km (0.085 R)
• M39: 12,193,722 km (0.112 R)
• M40: 14,174,847 km (0.062 R)
• M41: 14,540,913 km (0.11 R)
• M42: 16,145,051 km (0.073 R)
• M43: 16,253,958 km (0.09 R)
• M44: 17,245,493 km (0.051 R)
• M45: 17,580,293 km (0.098 R)
• M46: 18,313,173 km (0.029 R)
• M47: 19,171,266 km (0.037 R)
• M48: 20,218,152 km (0.107 R)
• M49: 20,985,888 km (0.091 R)
• M50: 21,283,738 km (0.077 R)
• M51: 21,642,922 km (0.084 R)
• M52: 22,185,514 km (0.074 R)
• M53: 23,161,191 km (0.078 R)
• M54: 24,525,524 km (0.1 R)
• M55: 25,534,113 km (0.032 R)
• M56: 25,724,850 km (0.116 R)
• M57: 26,684,969 km (0.081 R)
• M58: 28,970,824 km (0.093 R)
• M59: 29,502,196 km (0.108 R)
• M60: 30,305,088 km (0.105 R)
• M61: 30,641,833 km (0.065 R)
• M62: 30,776,770 km (0.111 R)
• M63: 30,979,774 km (0.119 R)
• M64: 32,069,445 km (0.075 R)
• M65: 32,825,812 km (0.099 R)
• M66: 35,342,347 km (0.027 R)
• M67: 36,409,130 km (0.038 R)
• M68: 36,695,310 km (0.114 R)
• M69: 37,414,278 km (0.114 R)
• M70: 38,501,406 km (0.113 R)
• M71: 38,647,114 km (0.117 R)
• M72: 39,231,892 km (0.064 R)
• M73: 40,188,421 km (0.079 R)
• M74: 41,003,729 km (0.081 R)
• M75: 41,974,320 km (0.091 R)
• M76: 44,243,121 km (0.098 R)
• M77: 47,407,565 km (0.059 R)
• M78: 48,111,872 km (0.067 R)
• M79: 49,056,433 km (0.075 R)
• M80: 49,293,546 km (0.116 R)
• M81: 50,803,886 km (0.075 R)
• M82: 51,604,982 km (0.098 R)
• M83: 52,007,101 km (0.106 R)
• M84: 52,652,616 km (0.1 R)
• M85: 52,895,414 km (0.103 R)
• M86: 53,219,592 km (0.06 R)
• M87: 53,625,900 km (0.119 R)
• M88: 53,951,724 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit