🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 342 Days

Day: 46.4 Hours

Environment

Temp: 69 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 807,679 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.12 AU - 1.16 AU

Year: 442 Days

Day: 33.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 41,588 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.16 AU - 1.68 AU

Year: 615 Days

Day: 15.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2 AU - 2.2 AU

Year: 1106 Days

Day: 15.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.86 AU - 2.5 AU

Year: 1170 Days

Day: 27.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 1,519,466 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.89 AU - 4.03 AU

Year: 2339 Days

Day: 34.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 1,675,347 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.27 AU - 4.41 AU

Year: 3286 Days

Day: 24.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 1,795,025 km (0.053 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.33 AU - 5.25 AU

Year: 3810 Days

Day: 17.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,989,233 km

• M1: 527,632 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.4

Radius: 13.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.91 AU - 12.69 AU

Year: 13805 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,989,233 km

• M1: 178,021 km (0.113 R)
• M2: 293,062 km (0.113 R)
• M3: 644,019 km (0.055 R)
• M4: 818,001 km (0.103 R)
• M5: 1,009,187 km (0.105 R)
• M6: 1,145,471 km (0.096 R)
• M7: 1,337,405 km (0.068 R)
• M8: 1,540,559 km (0.102 R)
• M9: 1,726,958 km (0.065 R)
• M10: 1,837,062 km (0.063 R)
• M11: 2,331,632 km (0.088 R)
• M12: 3,032,199 km (0.062 R)
• M13: 3,302,822 km (0.087 R)
• M14: 5,738,874 km (0.033 R)
• M15: 6,032,385 km (0.097 R)
• M16: 6,117,207 km (0.094 R)
• M17: 6,374,066 km (0.086 R)
• M18: 6,898,257 km (0.117 R)
• M19: 7,120,859 km (0.052 R)
• M20: 7,573,243 km (0.115 R)
• M21: 7,849,251 km (0.091 R)
• M22: 8,128,550 km (0.089 R)
• M23: 8,601,429 km (0.093 R)
• M24: 8,745,043 km (0.089 R)
• M25: 9,180,672 km (0.114 R)
• M26: 9,278,509 km (0.066 R)
• M27: 9,425,713 km (0.051 R)
• M28: 9,573,965 km (0.083 R)
• M29: 10,632,369 km (0.098 R)
• M30: 10,889,977 km (0.08 R)
• M31: 11,201,739 km (0.102 R)
• M32: 11,358,817 km (0.079 R)
• M33: 11,780,982 km (0.102 R)
• M34: 11,887,346 km (0.045 R)
• M35: 12,641,020 km (0.106 R)
• M36: 13,244,049 km (0.066 R)
• M37: 14,878,705 km (0.118 R)
• M38: 15,109,086 km (0.087 R)
• M39: 15,340,813 km (0.09 R)
• M40: 15,924,993 km (0.117 R)
• M41: 16,101,817 km (0.08 R)
• M42: 17,538,854 km (0.084 R)
• M43: 18,149,812 km (0.115 R)
• M44: 18,519,618 km (0.088 R)
• M45: 19,833,985 km (0.046 R)
• M46: 20,215,011 km (0.088 R)
• M47: 21,437,524 km (0.064 R)
• M48: 21,567,675 km (0.119 R)
• M49: 22,156,342 km (0.073 R)
• M50: 23,015,932 km (0.077 R)
• M51: 24,427,537 km (0.091 R)
• M52: 25,728,889 km (0.057 R)
• M53: 26,353,161 km (0.103 R)
• M54: 27,475,295 km (0.082 R)
• M55: 29,984,051 km (0.067 R)
• M56: 30,129,610 km (0.115 R)
• M57: 31,155,103 km (0.104 R)
• M58: 33,617,484 km (0.085 R)
• M59: 34,071,813 km (0.077 R)
• M60: 35,216,835 km (0.11 R)
• M61: 35,755,387 km (0.118 R)
• M62: 37,936,973 km (0.039 R)
• M63: 38,094,499 km (0.111 R)
• M64: 38,252,176 km (0.088 R)
• M65: 38,964,561 km (0.062 R)
• M66: 39,761,169 km (0.062 R)
• M67: 40,322,012 km (0.082 R)
• M68: 42,101,778 km (0.072 R)
• M69: 43,165,418 km (0.108 R)
• M70: 45,821,080 km (0.11 R)
• M71: 46,156,777 km (0.118 R)
• M72: 46,915,089 km (0.114 R)
• M73: 47,677,440 km (0.117 R)
• M74: 49,989,176 km (0.077 R)
• M75: 52,424,928 km (0.088 R)
• M76: 53,922,552 km (0.066 R)
• M77: 55,613,008 km (0.059 R)
• M78: 57,049,896 km (0.064 R)
• M79: 57,682,396 km (0.118 R)
• M80: 58,044,871 km (0.118 R)
• M81: 58,226,483 km (0.106 R)
• M82: 60,879,751 km (0.108 R)
• M83: 60,972,053 km (0.078 R)
• M84: 61,803,817 km (0.101 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit