🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.58 AU

Year: 155 Days

Day: 13.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 181 Days

Day: 43.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.89 AU - 1.07 AU

Year: 369 Days

Day: 25.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.6 AU - 2.38 AU

Year: 1069 Days

Day: 27.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,573,876 km

• M1: 584,928 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.81 AU - 2.81 AU

Year: 1337 Days

Day: 13.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 8.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.46 AU - 5.98 AU

Year: 5209 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 12,573,876 km

• M1: 107,860 km (0.091 R)
• M2: 186,100 km (0.102 R)
• M3: 330,910 km (0.077 R)
• M4: 529,427 km (0.099 R)
• M5: 667,057 km (0.082 R)
• M6: 791,223 km (0.103 R)
• M7: 1,077,703 km (0.109 R)
• M8: 1,150,707 km (0.096 R)
• M9: 1,674,299 km (0.038 R)
• M10: 1,811,481 km (0.075 R)
• M11: 1,881,492 km (0.071 R)
• M12: 2,321,011 km (0.098 R)
• M13: 2,416,604 km (0.067 R)
• M14: 2,651,323 km (0.062 R)
• M15: 2,791,795 km (0.092 R)
• M16: 2,852,682 km (0.093 R)
• M17: 2,934,661 km (0.092 R)
• M18: 3,164,145 km (0.086 R)
• M19: 3,421,303 km (0.109 R)
• M20: 3,932,928 km (0.12 R)
• M21: 4,303,033 km (0.051 R)
• M22: 4,660,123 km (0.115 R)
• M23: 4,854,601 km (0.101 R)
• M24: 5,352,313 km (0.042 R)
• M25: 5,453,890 km (0.086 R)
• M26: 5,684,719 km (0.078 R)
• M27: 6,369,279 km (0.117 R)
• M28: 6,423,134 km (0.049 R)
• M29: 7,444,738 km (0.058 R)
• M30: 7,700,850 km (0.082 R)
• M31: 8,251,071 km (0.078 R)
• M32: 8,724,249 km (0.105 R)
• M33: 9,145,516 km (0.1 R)
• M34: 9,758,867 km (0.04 R)
• M35: 10,164,727 km (0.107 R)
• M36: 10,671,714 km (0.084 R)
• M37: 11,284,616 km (0.105 R)
• M38: 12,008,371 km (0.109 R)
• M39: 12,510,571 km (0.041 R)
• M40: 12,747,235 km (0.054 R)
• M41: 13,673,993 km (0.101 R)
• M42: 13,987,700 km (0.116 R)
• M43: 14,127,873 km (0.08 R)
• M44: 14,233,340 km (0.115 R)
• M45: 14,339,106 km (0.115 R)
• M46: 14,693,503 km (0.109 R)
• M47: 15,846,603 km (0.119 R)
• M48: 16,176,167 km (0.12 R)
• M49: 16,434,074 km (0.092 R)
• M50: 16,656,227 km (0.079 R)
• M51: 17,028,576 km (0.101 R)
• M52: 17,290,971 km (0.095 R)
• M53: 18,507,201 km (0.118 R)
• M54: 19,203,430 km (0.084 R)
• M55: 19,437,551 km (0.111 R)
• M56: 19,594,030 km (0.059 R)
• M57: 19,987,173 km (0.075 R)
• M58: 20,462,296 km (0.103 R)
• M59: 20,821,181 km (0.107 R)
• M60: 21,343,278 km (0.101 R)
• M61: 21,464,302 km (0.048 R)
• M62: 21,545,235 km (0.047 R)
• M63: 21,707,100 km (0.095 R)
• M64: 21,950,944 km (0.096 R)
• M65: 22,073,166 km (0.106 R)
• M66: 22,359,197 km (0.051 R)
• M67: 22,811,282 km (0.098 R)
• M68: 23,141,893 km (0.076 R)
• M69: 23,682,540 km (0.075 R)
• M70: 23,933,565 km (0.114 R)
• M71: 24,438,009 km (0.079 R)
• M72: 24,522,532 km (0.114 R)
• M73: 24,734,063 km (0.082 R)
• M74: 24,903,707 km (0.107 R)
• M75: 25,158,921 km (0.071 R)
• M76: 25,500,453 km (0.101 R)
• M77: 25,886,565 km (0.118 R)
• M78: 26,664,773 km (0.1 R)
• M79: 27,758,184 km (0.102 R)
• M80: 28,687,935 km (0.087 R)
• M81: 29,000,146 km (0.118 R)
• M82: 29,313,404 km (0.055 R)
• M83: 30,079,045 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 14.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.69 AU - 7.93 AU

Year: 6767 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 12,573,876 km

• M1: 201,658 km (0.086 R)
• M2: 533,915 km (0.106 R)
• M3: 717,920 km (0.091 R)
• M4: 1,369,569 km (0.113 R)
• M5: 1,579,903 km (0.108 R)
• M6: 1,735,634 km (0.111 R)
• M7: 1,829,582 km (0.111 R)
• M8: 2,173,059 km (0.098 R)
• M9: 2,569,643 km (0.106 R)
• M10: 2,798,827 km (0.073 R)
• M11: 2,966,825 km (0.068 R)
• M12: 3,115,076 km (0.11 R)
• M13: 3,419,359 km (0.088 R)
• M14: 3,539,037 km (0.032 R)
• M15: 3,733,364 km (0.099 R)
• M16: 3,906,449 km (0.069 R)
• M17: 4,082,227 km (0.097 R)
• M18: 4,222,250 km (0.11 R)
• M19: 4,402,815 km (0.097 R)
• M20: 4,586,072 km (0.114 R)
• M21: 5,191,944 km (0.104 R)
• M22: 5,344,085 km (0.118 R)
• M23: 5,638,493 km (0.073 R)
• M24: 6,155,803 km (0.095 R)
• M25: 6,331,580 km (0.096 R)
• M26: 6,494,343 km (0.116 R)
• M27: 6,583,653 km (0.096 R)
• M28: 6,808,797 km (0.101 R)
• M29: 7,313,092 km (0.119 R)
• M30: 7,406,142 km (0.107 R)
• M31: 7,734,808 km (0.091 R)
• M32: 7,988,526 km (0.106 R)
• M33: 8,749,680 km (0.041 R)
• M34: 9,063,985 km (0.04 R)
• M35: 9,247,692 km (0.116 R)
• M36: 9,415,840 km (0.098 R)
• M37: 9,926,118 km (0.097 R)
• M38: 10,726,317 km (0.119 R)
• M39: 10,991,704 km (0.093 R)
• M40: 11,313,189 km (0.044 R)
• M41: 11,475,054 km (0.104 R)
• M42: 11,619,566 km (0.064 R)
• M43: 11,728,323 km (0.081 R)
• M44: 12,277,497 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit