🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 16.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 30.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.49 AU - 1.97 AU

Year: 800 Days

Day: 25 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.45 AU - 2.91 AU

Year: 1542 Days

Day: 22.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.41 AU - 4.91 AU

Year: 2982 Days

Day: 23.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,481,897 km

• M1: 3,428,035 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.5 AU - 4.52 AU

Year: 3366 Days

Day: 35 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.4 AU - 5.62 AU

Year: 3941 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.6

Radius: 9.9

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.33 AU - 10.85 AU

Year: 12112 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,481,897 km

• M1: 340,784 km (0.109 R)
• M2: 458,218 km (0.087 R)
• M3: 626,965 km (0.12 R)
• M4: 738,714 km (0.1 R)
• M5: 837,299 km (0.072 R)
• M6: 1,048,681 km (0.117 R)
• M7: 1,161,029 km (0.092 R)
• M8: 1,325,288 km (0.037 R)
• M9: 1,497,475 km (0.104 R)
• M10: 2,617,364 km (0.074 R)
• M11: 2,678,999 km (0.059 R)
• M12: 2,772,198 km (0.103 R)
• M13: 2,835,029 km (0.086 R)
• M14: 3,799,188 km (0.07 R)
• M15: 4,262,043 km (0.105 R)
• M16: 4,334,897 km (0.091 R)
• M17: 4,555,854 km (0.08 R)
• M18: 4,705,302 km (0.103 R)
• M19: 5,280,057 km (0.089 R)
• M20: 5,358,446 km (0.074 R)
• M21: 6,162,983 km (0.101 R)
• M22: 7,308,305 km (0.068 R)
• M23: 7,527,615 km (0.088 R)
• M24: 8,017,698 km (0.045 R)
• M25: 8,153,234 km (0.099 R)
• M26: 8,610,255 km (0.114 R)
• M27: 9,933,897 km (0.11 R)
• M28: 10,471,253 km (0.11 R)
• M29: 10,867,986 km (0.112 R)
• M30: 11,018,033 km (0.089 R)
• M31: 11,881,212 km (0.11 R)
• M32: 11,984,136 km (0.103 R)
• M33: 12,087,508 km (0.113 R)
• M34: 12,347,060 km (0.106 R)
• M35: 15,377,165 km (0.061 R)
• M36: 15,545,762 km (0.029 R)
• M37: 16,685,099 km (0.119 R)
• M38: 17,264,791 km (0.11 R)
• M39: 17,615,897 km (0.096 R)
• M40: 18,444,071 km (0.099 R)
• M41: 20,384,355 km (0.086 R)
• M42: 20,507,774 km (0.048 R)
• M43: 21,253,519 km (0.099 R)
• M44: 21,692,589 km (0.104 R)
• M45: 22,071,371 km (0.097 R)
• M46: 22,198,230 km (0.061 R)
• M47: 22,707,610 km (0.11 R)
• M48: 22,835,517 km (0.034 R)
• M49: 24,651,934 km (0.113 R)
• M50: 25,644,067 km (0.059 R)
• M51: 26,581,896 km (0.118 R)
• M52: 27,326,445 km (0.118 R)
• M53: 27,462,579 km (0.074 R)
• M54: 28,009,359 km (0.066 R)
• M55: 28,905,600 km (0.102 R)
• M56: 29,113,690 km (0.118 R)
• M57: 31,650,122 km (0.106 R)
• M58: 32,223,381 km (0.027 R)
• M59: 33,744,343 km (0.076 R)
• M60: 35,140,540 km (0.083 R)
• M61: 35,214,441 km (0.042 R)
• M62: 35,659,644 km (0.119 R)
• M63: 35,882,844 km (0.079 R)
• M64: 36,181,292 km (0.032 R)
• M65: 37,534,255 km (0.107 R)
• M66: 38,445,606 km (0.034 R)
• M67: 38,598,046 km (0.106 R)
• M68: 39,748,902 km (0.084 R)
• M69: 40,135,014 km (0.033 R)
• M70: 40,522,323 km (0.097 R)
• M71: 42,241,203 km (0.107 R)
• M72: 43,268,192 km (0.056 R)
• M73: 43,904,282 km (0.025 R)
• M74: 44,383,295 km (0.063 R)
• M75: 44,703,584 km (0.087 R)
• M76: 47,539,211 km (0.085 R)
• M77: 47,866,980 km (0.062 R)
• M78: 49,020,081 km (0.102 R)
• M79: 49,351,141 km (0.058 R)
• M80: 50,182,157 km (0.03 R)
• M81: 50,265,633 km (0.056 R)
• M82: 50,850,411 km (0.116 R)
• M83: 51,185,659 km (0.091 R)
• M84: 51,353,508 km (0.055 R)
• M85: 52,195,595 km (0.099 R)
• M86: 53,722,989 km (0.114 R)
• M87: 54,406,502 km (0.091 R)
• M88: 55,092,857 km (0.073 R)
• M89: 56,214,392 km (0.106 R)
• M90: 56,995,293 km (0.09 R)
• M91: 57,517,838 km (0.115 R)
• M92: 58,567,716 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 8.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.2 AU - 11.54 AU

Year: 13475 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,481,897 km

• M1: 265,087 km (0.061 R)
• M2: 493,673 km (0.074 R)
• M3: 673,789 km (0.106 R)
• M4: 973,733 km (0.106 R)
• M5: 1,054,964 km (0.119 R)
• M6: 1,224,758 km (0.099 R)
• M7: 1,615,208 km (0.107 R)
• M8: 1,837,062 km (0.08 R)
• M9: 2,504,268 km (0.026 R)
• M10: 3,426,390 km (0.056 R)
• M11: 3,584,215 km (0.112 R)
• M12: 3,841,823 km (0.099 R)
• M13: 4,172,434 km (0.104 R)
• M14: 4,341,181 km (0.107 R)
• M15: 4,443,506 km (0.115 R)
• M16: 4,546,578 km (0.108 R)
• M17: 4,615,842 km (0.088 R)
• M18: 4,755,268 km (0.091 R)
• M19: 5,074,210 km (0.091 R)
• M20: 6,148,772 km (0.098 R)
• M21: 6,302,409 km (0.069 R)
• M22: 6,496,288 km (0.094 R)
• M23: 7,169,927 km (0.102 R)
• M24: 7,413,173 km (0.114 R)
• M25: 8,626,112 km (0.079 R)
• M26: 9,675,841 km (0.097 R)
• M27: 9,854,760 km (0.102 R)
• M28: 10,765,512 km (0.064 R)
• M29: 10,858,113 km (0.046 R)
• M30: 11,371,832 km (0.079 R)
• M31: 12,568,914 km (0.115 R)
• M32: 12,764,139 km (0.103 R)
• M33: 13,157,731 km (0.031 R)
• M34: 14,515,033 km (0.085 R)
• M35: 15,392,424 km (0.088 R)
• M36: 16,180,655 km (0.041 R)
• M37: 16,446,341 km (0.084 R)
• M38: 16,659,967 km (0.06 R)
• M39: 17,469,142 km (0.116 R)
• M40: 17,578,049 km (0.083 R)
• M41: 18,512,437 km (0.096 R)
• M42: 19,745,573 km (0.102 R)
• M43: 19,915,815 km (0.107 R)
• M44: 20,659,017 km (0.085 R)
• M45: 20,774,058 km (0.08 R)
• M46: 21,995,973 km (0.118 R)
• M47: 22,408,415 km (0.063 R)
• M48: 23,360,755 km (0.061 R)
• M49: 26,608,674 km (0.11 R)
• M50: 26,734,037 km (0.057 R)
• M51: 28,061,569 km (0.109 R)
• M52: 29,022,885 km (0.115 R)
• M53: 30,780,510 km (0.043 R)
• M54: 31,043,802 km (0.057 R)
• M55: 31,440,087 km (0.104 R)
• M56: 33,311,855 km (0.113 R)
• M57: 35,150,712 km (0.025 R)
• M58: 40,284,762 km (0.065 R)
• M59: 40,644,844 km (0.117 R)
• M60: 40,861,462 km (0.056 R)
• M61: 41,586,263 km (0.111 R)
• M62: 42,681,320 km (0.111 R)
• M63: 45,497,799 km (0.106 R)
• M64: 47,535,172 km (0.116 R)
• M65: 48,986,571 km (0.094 R)
• M66: 51,620,092 km (0.042 R)
• M67: 52,324,847 km (0.035 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit