🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.54 AU - 0.8 AU

Year: 206 Days

Day: 16.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,948,355 km

• M1: 203,603 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.71 AU - 1.03 AU

Year: 304 Days

Day: 43.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,948,355 km

• M1: 491,728 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.59 AU - 1.59 AU

Year: 751 Days

Day: 23.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,948,355 km

• M1: 918,381 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.2 AU - 2.3 AU

Year: 1265 Days

Day: 39.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.2

Radius: 7.9

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.35 AU - 12.97 AU

Year: 15890 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,948,355 km

• M1: 120,875 km (0.09 R)
• M2: 321,037 km (0.056 R)
• M3: 498,610 km (0.117 R)
• M4: 833,709 km (0.051 R)
• M5: 944,411 km (0.072 R)
• M6: 1,255,575 km (0.119 R)
• M7: 1,306,139 km (0.08 R)
• M8: 1,409,661 km (0.038 R)
• M9: 1,516,025 km (0.114 R)
• M10: 1,765,105 km (0.108 R)
• M11: 1,967,810 km (0.072 R)
• M12: 2,491,553 km (0.09 R)
• M13: 2,555,880 km (0.101 R)
• M14: 2,620,805 km (0.08 R)
• M15: 2,920,001 km (0.087 R)
• M16: 3,230,267 km (0.043 R)
• M17: 3,551,005 km (0.118 R)
• M18: 5,096,799 km (0.1 R)
• M19: 5,220,218 km (0.101 R)
• M20: 6,419,245 km (0.086 R)
• M21: 7,095,277 km (0.101 R)
• M22: 7,511,758 km (0.1 R)
• M23: 8,320,185 km (0.111 R)
• M24: 8,417,124 km (0.093 R)
• M25: 9,056,206 km (0.076 R)
• M26: 9,507,842 km (0.081 R)
• M27: 9,558,406 km (0.114 R)
• M28: 10,121,343 km (0.116 R)
• M29: 10,589,884 km (0.051 R)
• M30: 10,853,326 km (0.119 R)
• M31: 10,959,241 km (0.106 R)
• M32: 12,423,056 km (0.074 R)
• M33: 13,660,679 km (0.048 R)
• M34: 15,768,962 km (0.082 R)
• M35: 16,677,021 km (0.101 R)
• M36: 17,415,586 km (0.079 R)
• M37: 17,601,985 km (0.106 R)
• M38: 19,052,336 km (0.046 R)
• M39: 19,436,952 km (0.049 R)
• M40: 20,737,406 km (0.094 R)
• M41: 20,869,053 km (0.115 R)
• M42: 21,398,180 km (0.1 R)
• M43: 23,148,326 km (0.085 R)
• M44: 24,804,374 km (0.047 R)
• M45: 25,154,134 km (0.089 R)
• M46: 25,576,000 km (0.107 R)
• M47: 26,284,346 km (0.11 R)
• M48: 26,355,554 km (0.113 R)
• M49: 26,426,763 km (0.111 R)
• M50: 26,784,003 km (0.111 R)
• M51: 27,214,845 km (0.058 R)
• M52: 32,407,088 km (0.029 R)
• M53: 35,036,420 km (0.098 R)
• M54: 35,193,198 km (0.073 R)
• M55: 37,172,827 km (0.113 R)
• M56: 37,573,001 km (0.101 R)
• M57: 38,863,283 km (0.101 R)
• M58: 40,661,150 km (0.087 R)
• M59: 41,156,020 km (0.069 R)
• M60: 41,819,187 km (0.111 R)
• M61: 42,402,320 km (0.066 R)
• M62: 42,653,046 km (0.115 R)
• M63: 42,904,221 km (0.042 R)
• M64: 43,745,260 km (0.062 R)
• M65: 44,337,069 km (0.105 R)
• M66: 44,506,713 km (0.103 R)
• M67: 46,128,803 km (0.053 R)
• M68: 47,943,874 km (0.059 R)
• M69: 48,030,940 km (0.048 R)
• M70: 48,728,963 km (0.082 R)
• M71: 51,198,375 km (0.114 R)
• M72: 51,911,508 km (0.069 R)
• M73: 52,807,300 km (0.114 R)
• M74: 53,617,971 km (0.114 R)
• M75: 54,070,206 km (0.103 R)
• M76: 54,523,637 km (0.092 R)
• M77: 54,705,249 km (0.063 R)
• M78: 56,258,074 km (0.105 R)
• M79: 56,993,797 km (0.119 R)
• M80: 57,085,949 km (0.064 R)
• M81: 58,196,115 km (0.097 R)
• M82: 58,660,766 km (0.091 R)
• M83: 59,126,614 km (0.087 R)
• M84: 60,719,831 km (0.081 R)
• M85: 62,042,426 km (0.108 R)
• M86: 63,088,264 km (0.092 R)
• M87: 63,374,595 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit