🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 12.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 19.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.11 AU - 2.29 AU

Year: 1249 Days

Day: 18.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,986,387 km

• M1: 52,060 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.29 AU - 2.49 AU

Year: 1415 Days

Day: 13.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 12.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.41 AU - 5.51 AU

Year: 3606 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,986,387 km

• M1: 156,779 km (0.094 R)
• M2: 343,776 km (0.053 R)
• M3: 540,497 km (0.068 R)
• M4: 677,080 km (0.094 R)
• M5: 916,137 km (0.102 R)
• M6: 1,009,337 km (0.117 R)
• M7: 1,105,977 km (0.112 R)
• M8: 1,262,905 km (0.041 R)
• M9: 1,356,105 km (0.046 R)
• M10: 1,650,364 km (0.1 R)
• M11: 2,006,107 km (0.096 R)
• M12: 2,102,299 km (0.034 R)
• M13: 2,186,074 km (0.117 R)
• M14: 2,313,980 km (0.107 R)
• M15: 2,532,692 km (0.089 R)
• M16: 2,622,151 km (0.042 R)
• M17: 3,022,326 km (0.085 R)
• M18: 3,229,818 km (0.118 R)
• M19: 3,310,900 km (0.111 R)
• M20: 3,442,097 km (0.112 R)
• M21: 3,575,090 km (0.026 R)
• M22: 3,932,180 km (0.114 R)
• M23: 4,212,227 km (0.102 R)
• M24: 4,354,644 km (0.049 R)
• M25: 4,498,707 km (0.051 R)
• M26: 4,903,220 km (0.086 R)
• M27: 5,204,809 km (0.057 R)
• M28: 5,319,551 km (0.103 R)
• M29: 5,473,786 km (0.067 R)
• M30: 5,786,894 km (0.115 R)
• M31: 6,389,624 km (0.107 R)
• M32: 6,802,664 km (0.116 R)
• M33: 7,503,081 km (0.057 R)
• M34: 8,004,982 km (0.064 R)
• M35: 8,293,556 km (0.12 R)
• M36: 8,427,895 km (0.05 R)
• M37: 8,608,011 km (0.101 R)
• M38: 8,744,145 km (0.069 R)
• M39: 8,995,320 km (0.109 R)
• M40: 9,365,126 km (0.09 R)
• M41: 10,504,164 km (0.058 R)
• M42: 10,600,954 km (0.076 R)
• M43: 10,869,033 km (0.088 R)
• M44: 11,114,673 km (0.041 R)
• M45: 11,686,586 km (0.106 R)
• M46: 12,242,641 km (0.069 R)
• M47: 12,498,154 km (0.112 R)
• M48: 12,704,001 km (0.116 R)
• M49: 13,092,806 km (0.097 R)
• M50: 13,776,169 km (0.052 R)
• M51: 13,909,012 km (0.057 R)
• M52: 14,042,154 km (0.054 R)
• M53: 14,525,056 km (0.112 R)
• M54: 14,606,138 km (0.068 R)
• M55: 14,714,447 km (0.112 R)
• M56: 15,287,257 km (0.09 R)
• M57: 15,590,192 km (0.087 R)
• M58: 15,756,246 km (0.087 R)
• M59: 16,567,366 km (0.084 R)
• M60: 16,765,284 km (0.055 R)
• M61: 16,935,526 km (0.074 R)
• M62: 17,650,754 km (0.071 R)
• M63: 17,737,371 km (0.103 R)
• M64: 17,852,860 km (0.059 R)
• M65: 18,757,030 km (0.079 R)
• M66: 19,437,551 km (0.062 R)
• M67: 19,526,860 km (0.109 R)
• M68: 19,676,159 km (0.111 R)
• M69: 20,005,723 km (0.116 R)
• M70: 20,276,795 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.9

Radius: 6.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10 AU - 13.54 AU

Year: 15461 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,986,387 km

• M1: 306,376 km (0.049 R)
• M2: 443,707 km (0.087 R)
• M3: 556,803 km (0.038 R)
• M4: 679,623 km (0.091 R)
• M5: 845,976 km (0.041 R)
• M6: 916,137 km (0.049 R)
• M7: 1,358,049 km (0.1 R)
• M8: 1,612,366 km (0.098 R)
• M9: 1,812,827 km (0.109 R)
• M10: 1,904,680 km (0.045 R)
• M11: 2,461,932 km (0.083 R)
• M12: 2,719,240 km (0.096 R)
• M13: 3,542,178 km (0.036 R)
• M14: 4,592,206 km (0.112 R)
• M15: 4,718,018 km (0.037 R)
• M16: 6,454,251 km (0.108 R)
• M17: 6,916,358 km (0.031 R)
• M18: 7,685,142 km (0.095 R)
• M19: 8,557,896 km (0.103 R)
• M20: 8,674,133 km (0.117 R)
• M21: 9,065,182 km (0.086 R)
• M22: 9,302,444 km (0.063 R)
• M23: 10,354,566 km (0.066 R)
• M24: 10,894,615 km (0.063 R)
• M25: 12,219,304 km (0.115 R)
• M26: 12,350,052 km (0.087 R)
• M27: 12,613,195 km (0.106 R)
• M28: 14,460,429 km (0.119 R)
• M29: 16,534,753 km (0.085 R)
• M30: 16,873,144 km (0.096 R)
• M31: 19,713,559 km (0.092 R)
• M32: 19,867,046 km (0.086 R)
• M33: 20,123,906 km (0.12 R)
• M34: 20,588,856 km (0.086 R)
• M35: 22,805,447 km (0.117 R)
• M36: 24,489,321 km (0.087 R)
• M37: 25,708,544 km (0.118 R)
• M38: 27,631,325 km (0.101 R)
• M39: 27,745,767 km (0.095 R)
• M40: 28,725,783 km (0.113 R)
• M41: 30,305,387 km (0.065 R)
• M42: 30,778,715 km (0.055 R)
• M43: 30,838,105 km (0.071 R)
• M44: 36,962,193 km (0.115 R)
• M45: 37,025,323 km (0.067 R)
• M46: 38,422,418 km (0.113 R)
• M47: 38,614,202 km (0.063 R)
• M48: 39,320,454 km (0.113 R)
• M49: 39,772,090 km (0.105 R)
• M50: 40,680,448 km (0.096 R)
• M51: 41,006,422 km (0.069 R)
• M52: 43,712,797 km (0.116 R)
• M53: 43,779,518 km (0.12 R)
• M54: 44,113,719 km (0.104 R)
• M55: 44,247,609 km (0.114 R)
• M56: 44,784,516 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit