🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 140 Days

Day: 14 Hours

Environment

Temp: 196 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.8 AU - 0.82 AU

Year: 272 Days

Day: 31.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.2 AU

Year: 362 Days

Day: 12.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,890,939 km

• M1: 582,385 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.25 AU

Year: 373 Days

Day: 23.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.95 AU - 1.11 AU

Year: 390 Days

Day: 25.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 12.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.17 AU - 6.29 AU

Year: 4459 Days

Day: 10 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,890,939 km

• M1: 152,291 km (0.062 R)
• M2: 239,357 km (0.081 R)
• M3: 494,122 km (0.047 R)
• M4: 632,350 km (0.06 R)
• M5: 711,637 km (0.105 R)
• M6: 852,409 km (0.03 R)
• M7: 931,696 km (0.109 R)
• M8: 1,109,418 km (0.105 R)
• M9: 1,197,082 km (0.107 R)
• M10: 1,344,885 km (0.057 R)
• M11: 1,748,350 km (0.087 R)
• M12: 2,244,866 km (0.077 R)
• M13: 2,343,750 km (0.07 R)
• M14: 2,575,477 km (0.101 R)
• M15: 2,814,684 km (0.042 R)
• M16: 3,219,197 km (0.092 R)
• M17: 4,083,274 km (0.084 R)
• M18: 4,327,866 km (0.063 R)
• M19: 4,505,589 km (0.086 R)
• M20: 4,722,057 km (0.089 R)
• M21: 4,923,416 km (0.101 R)
• M22: 5,544,995 km (0.043 R)
• M23: 6,072,028 km (0.097 R)
• M24: 6,191,407 km (0.111 R)
• M25: 6,271,442 km (0.102 R)
• M26: 6,533,837 km (0.093 R)
• M27: 7,258,189 km (0.099 R)
• M28: 7,769,814 km (0.104 R)
• M29: 8,161,162 km (0.061 R)
• M30: 8,603,523 km (0.084 R)
• M31: 9,373,653 km (0.113 R)
• M32: 9,674,046 km (0.117 R)
• M33: 9,977,580 km (0.109 R)
• M34: 10,546,201 km (0.033 R)
• M35: 11,418,805 km (0.059 R)
• M36: 11,690,176 km (0.12 R)
• M37: 11,789,359 km (0.06 R)
• M38: 12,239,200 km (0.109 R)
• M39: 12,466,140 km (0.046 R)
• M40: 12,643,713 km (0.079 R)
• M41: 13,078,444 km (0.066 R)
• M42: 13,388,261 km (0.096 R)
• M43: 13,700,472 km (0.09 R)
• M44: 13,805,041 km (0.076 R)
• M45: 14,731,950 km (0.112 R)
• M46: 14,919,695 km (0.102 R)
• M47: 15,406,187 km (0.076 R)
• M48: 15,815,636 km (0.116 R)
• M49: 16,035,545 km (0.103 R)
• M50: 16,450,530 km (0.108 R)
• M51: 16,785,031 km (0.097 R)
• M52: 16,868,955 km (0.099 R)
• M53: 18,059,455 km (0.048 R)
• M54: 18,318,110 km (0.077 R)
• M55: 18,520,067 km (0.093 R)
• M56: 19,247,561 km (0.05 R)
• M57: 19,541,222 km (0.049 R)
• M58: 19,806,758 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312

Radius: 13.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.76 AU - 8.28 AU

Year: 6934 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,890,939 km

• M1: 166,353 km (0.119 R)
• M2: 272,268 km (0.094 R)
• M3: 448,794 km (0.066 R)
• M4: 619,634 km (0.088 R)
• M5: 1,142,778 km (0.096 R)
• M6: 1,271,133 km (0.076 R)
• M7: 1,558,660 km (0.08 R)
• M8: 1,670,111 km (0.097 R)
• M9: 2,055,774 km (0.103 R)
• M10: 2,340,907 km (0.111 R)
• M11: 2,451,161 km (0.108 R)
• M12: 2,773,395 km (0.098 R)
• M13: 3,170,128 km (0.103 R)
• M14: 3,713,019 km (0.077 R)
• M15: 4,150,743 km (0.112 R)
• M16: 4,467,142 km (0.09 R)
• M17: 6,525,908 km (0.118 R)
• M18: 6,709,165 km (0.11 R)
• M19: 6,947,475 km (0.088 R)
• M20: 7,161,699 km (0.115 R)
• M21: 7,296,636 km (0.117 R)
• M22: 7,541,677 km (0.049 R)
• M23: 7,651,482 km (0.033 R)
• M24: 8,635,238 km (0.103 R)
• M25: 9,069,072 km (0.113 R)
• M26: 9,362,134 km (0.107 R)
• M27: 9,450,845 km (0.11 R)
• M28: 10,566,098 km (0.102 R)
• M29: 10,843,751 km (0.09 R)
• M30: 10,999,034 km (0.09 R)
• M31: 11,850,395 km (0.102 R)
• M32: 12,106,656 km (0.118 R)
• M33: 12,300,087 km (0.079 R)
• M34: 12,919,571 km (0.11 R)
• M35: 13,282,945 km (0.089 R)
• M36: 13,415,787 km (0.086 R)
• M37: 13,549,229 km (0.029 R)
• M38: 14,121,141 km (0.061 R)
• M39: 14,222,868 km (0.102 R)
• M40: 14,495,286 km (0.09 R)
• M41: 14,666,575 km (0.12 R)
• M42: 14,976,392 km (0.09 R)
• M43: 15,707,926 km (0.032 R)
• M44: 15,813,393 km (0.071 R)
• M45: 16,629,599 km (0.105 R)
• M46: 16,773,063 km (0.083 R)
• M47: 17,459,717 km (0.101 R)
• M48: 17,788,234 km (0.079 R)
• M49: 18,081,895 km (0.117 R)
• M50: 18,636,903 km (0.07 R)
• M51: 18,785,902 km (0.105 R)
• M52: 19,084,948 km (0.103 R)
• M53: 19,235,145 km (0.099 R)
• M54: 19,348,091 km (0.068 R)
• M55: 20,951,331 km (0.116 R)
• M56: 21,339,388 km (0.051 R)
• M57: 21,456,374 km (0.068 R)
• M58: 21,573,359 km (0.071 R)
• M59: 22,676,494 km (0.109 R)
• M60: 22,994,988 km (0.092 R)
• M61: 25,142,765 km (0.12 R)
• M62: 25,266,183 km (0.075 R)
• M63: 25,803,688 km (0.109 R)
• M64: 26,094,506 km (0.084 R)
• M65: 26,470,296 km (0.104 R)
• M66: 26,973,992 km (0.094 R)
• M67: 27,735,445 km (0.031 R)
• M68: 27,905,688 km (0.089 R)
• M69: 28,076,229 km (0.094 R)
• M70: 28,204,285 km (0.112 R)
• M71: 28,847,855 km (0.076 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: 457 - 16,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit