🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 29.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,883,774 km

• M1: 45,029 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.22 AU - 2.46 AU

Year: 1341 Days

Day: 28.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,883,774 km

• M1: 26,329 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.75 AU - 3.19 AU

Year: 1918 Days

Day: 32.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,883,774 km

• M1: 660,475 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.5

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.35 AU - 5.13 AU

Year: 3867 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,883,774 km

• M1: 176,675 km (0.097 R)
• M2: 866,620 km (0.091 R)
• M3: 1,381,237 km (0.082 R)
• M4: 1,898,397 km (0.099 R)
• M5: 3,182,396 km (0.067 R)
• M6: 3,643,606 km (0.076 R)
• M7: 4,652,643 km (0.111 R)
• M8: 5,811,728 km (0.103 R)
• M9: 6,632,870 km (0.083 R)
• M10: 10,979,586 km (0.07 R)
• M11: 11,996,104 km (0.035 R)
• M12: 14,485,113 km (0.072 R)
• M13: 18,421,482 km (0.101 R)
• M14: 21,434,233 km (0.063 R)
• M15: 25,466,345 km (0.089 R)
• M16: 27,080,057 km (0.101 R)
• M17: 28,504,677 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 10.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.03 AU - 9.89 AU

Year: 9221 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,883,774 km

• M1: 138,976 km (0.089 R)
• M2: 969,544 km (0.117 R)
• M3: 1,630,766 km (0.106 R)
• M4: 1,973,944 km (0.104 R)
• M5: 3,107,297 km (0.047 R)
• M6: 3,617,426 km (0.117 R)
• M7: 4,836,050 km (0.087 R)
• M8: 6,238,979 km (0.081 R)
• M9: 6,900,501 km (0.057 R)
• M10: 9,307,082 km (0.114 R)
• M11: 10,622,795 km (0.104 R)
• M12: 11,192,913 km (0.093 R)
• M13: 11,620,314 km (0.08 R)
• M14: 14,669,418 km (0.094 R)
• M15: 18,362,091 km (0.049 R)
• M16: 18,807,295 km (0.072 R)
• M17: 19,796,585 km (0.092 R)
• M18: 20,422,503 km (0.117 R)
• M19: 21,796,260 km (0.091 R)
• M20: 23,316,923 km (0.116 R)
• M21: 24,907,148 km (0.041 R)
• M22: 25,270,072 km (0.074 R)
• M23: 25,636,587 km (0.096 R)
• M24: 26,568,432 km (0.102 R)
• M25: 30,316,158 km (0.117 R)
• M26: 31,147,773 km (0.072 R)
• M27: 31,994,497 km (0.097 R)
• M28: 33,183,800 km (0.057 R)
• M29: 35,995,940 km (0.026 R)
• M30: 36,343,756 km (0.089 R)
• M31: 38,236,767 km (0.12 R)
• M32: 40,820,023 km (0.084 R)
• M33: 41,833,848 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 9.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.11 AU - 11.05 AU

Year: 12896 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,883,774 km

• M1: 118,482 km (0.077 R)
• M2: 433,834 km (0.069 R)
• M3: 1,017,565 km (0.077 R)
• M4: 1,513,482 km (0.103 R)
• M5: 2,555,431 km (0.092 R)
• M6: 3,588,404 km (0.082 R)
• M7: 4,230,179 km (0.116 R)
• M8: 5,406,916 km (0.097 R)
• M9: 5,780,013 km (0.054 R)
• M10: 6,130,521 km (0.109 R)
• M11: 7,677,213 km (0.088 R)
• M12: 9,048,577 km (0.085 R)
• M13: 11,645,147 km (0.038 R)
• M14: 15,063,458 km (0.083 R)
• M15: 17,600,788 km (0.064 R)
• M16: 20,410,086 km (0.099 R)
• M17: 21,225,245 km (0.08 R)
• M18: 27,660,048 km (0.073 R)
• M19: 28,658,165 km (0.03 R)
• M20: 32,280,079 km (0.089 R)
• M21: 32,768,666 km (0.087 R)
• M22: 41,414,675 km (0.11 R)
• M23: 43,754,385 km (0.116 R)
• M24: 44,352,777 km (0.056 R)
• M25: 49,499,991 km (0.102 R)
• M26: 54,168,342 km (0.062 R)
• M27: 54,685,202 km (0.107 R)
• M28: 60,221,371 km (0.111 R)
• M29: 63,984,505 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 8.7

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.14 AU - 11.88 AU

Year: 13690 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,883,774 km

• M1: 108,309 km (0.061 R)
• M2: 401,969 km (0.091 R)
• M3: 726,746 km (0.098 R)
• M4: 1,293,573 km (0.109 R)
• M5: 1,569,431 km (0.109 R)
• M6: 3,049,553 km (0.1 R)
• M7: 5,258,814 km (0.092 R)
• M8: 5,752,337 km (0.089 R)
• M9: 6,315,125 km (0.109 R)
• M10: 6,670,120 km (0.107 R)
• M11: 6,996,842 km (0.117 R)
• M12: 7,377,120 km (0.1 R)
• M13: 7,726,580 km (0.054 R)
• M14: 8,553,707 km (0.097 R)
• M15: 8,988,738 km (0.104 R)
• M16: 9,287,036 km (0.038 R)
• M17: 9,955,888 km (0.058 R)
• M18: 10,275,279 km (0.083 R)
• M19: 11,680,153 km (0.106 R)
• M20: 13,018,904 km (0.109 R)
• M21: 13,922,326 km (0.115 R)
• M22: 17,185,654 km (0.11 R)
• M23: 20,667,245 km (0.114 R)
• M24: 22,074,512 km (0.088 R)
• M25: 24,980,900 km (0.096 R)
• M26: 26,576,660 km (0.115 R)
• M27: 28,880,019 km (0.069 R)
• M28: 29,859,585 km (0.029 R)
• M29: 31,199,833 km (0.058 R)
• M30: 38,769,335 km (0.11 R)
• M31: 42,277,705 km (0.105 R)
• M32: 43,823,799 km (0.053 R)
• M33: 48,687,824 km (0.098 R)
• M34: 49,918,865 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit