🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.52 AU - 0.6 AU

Year: 153 Days

Day: 30.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 69.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,726,970 km

• M1: 127,009 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.12 AU - 1.86 AU

Year: 664 Days

Day: 30.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 176.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.54 AU - 2.66 AU

Year: 1531 Days

Day: 14.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.52 AU - 4.78 AU

Year: 3088 Days

Day: 43.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 91.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 14.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.52 AU - 9.22 AU

Year: 8064 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 48,726,970 km

• M1: 196,123 km (0.077 R)
• M2: 1,084,734 km (0.081 R)
• M3: 1,618,200 km (0.084 R)
• M4: 1,992,644 km (0.054 R)
• M5: 2,368,882 km (0.112 R)
• M6: 2,512,646 km (0.03 R)
• M7: 2,700,092 km (0.106 R)
• M8: 2,933,913 km (0.079 R)
• M9: 3,275,595 km (0.049 R)
• M10: 3,812,651 km (0.092 R)
• M11: 4,075,944 km (0.1 R)
• M12: 4,217,912 km (0.09 R)
• M13: 4,522,942 km (0.065 R)
• M14: 5,154,843 km (0.078 R)
• M15: 5,761,463 km (0.1 R)
• M16: 6,028,645 km (0.112 R)
• M17: 6,136,654 km (0.118 R)
• M18: 6,245,262 km (0.088 R)
• M19: 6,354,618 km (0.114 R)
• M20: 6,779,476 km (0.105 R)
• M21: 6,873,125 km (0.118 R)
• M22: 7,696,212 km (0.116 R)
• M23: 8,129,447 km (0.117 R)
• M24: 8,510,024 km (0.081 R)
• M25: 8,937,575 km (0.083 R)
• M26: 9,898,592 km (0.108 R)
• M27: 10,154,703 km (0.095 R)
• M28: 10,651,817 km (0.097 R)
• M29: 11,179,000 km (0.042 R)
• M30: 11,468,173 km (0.089 R)
• M31: 12,076,737 km (0.119 R)
• M32: 12,259,097 km (0.057 R)
• M33: 13,301,794 km (0.079 R)
• M34: 14,084,490 km (0.091 R)
• M35: 14,687,519 km (0.116 R)
• M36: 15,077,820 km (0.092 R)
• M37: 15,323,609 km (0.072 R)
• M38: 15,545,762 km (0.109 R)
• M39: 15,794,094 km (0.116 R)
• M40: 16,143,854 km (0.097 R)
• M41: 16,723,995 km (0.116 R)
• M42: 17,106,068 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 13.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.04 AU - 12.56 AU

Year: 12964 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,726,970 km

• M1: 170,990 km (0.069 R)
• M2: 584,628 km (0.108 R)
• M3: 1,164,021 km (0.093 R)
• M4: 1,286,093 km (0.025 R)
• M5: 1,748,500 km (0.045 R)
• M6: 1,938,340 km (0.069 R)
• M7: 2,235,890 km (0.106 R)
• M8: 2,602,105 km (0.064 R)
• M9: 3,216,354 km (0.052 R)
• M10: 3,752,214 km (0.105 R)
• M11: 4,188,441 km (0.033 R)
• M12: 6,530,396 km (0.115 R)
• M13: 7,868,250 km (0.086 R)
• M14: 8,185,846 km (0.066 R)
• M15: 8,670,094 km (0.075 R)
• M16: 9,330,419 km (0.074 R)
• M17: 11,586,654 km (0.051 R)
• M18: 11,902,904 km (0.1 R)
• M19: 12,313,550 km (0.095 R)
• M20: 12,405,553 km (0.034 R)
• M21: 12,543,781 km (0.11 R)
• M22: 12,682,608 km (0.104 R)
• M23: 13,337,099 km (0.07 R)
• M24: 13,763,752 km (0.109 R)
• M25: 14,002,809 km (0.04 R)
• M26: 14,146,723 km (0.087 R)
• M27: 14,243,064 km (0.107 R)
• M28: 14,339,554 km (0.083 R)
• M29: 14,533,284 km (0.077 R)
• M30: 14,776,679 km (0.078 R)
• M31: 17,645,218 km (0.093 R)
• M32: 17,957,130 km (0.111 R)
• M33: 18,218,328 km (0.107 R)
• M34: 18,956,444 km (0.107 R)
• M35: 19,222,578 km (0.102 R)
• M36: 20,298,935 km (0.107 R)
• M37: 21,284,486 km (0.086 R)
• M38: 21,505,592 km (0.096 R)
• M39: 22,341,694 km (0.12 R)
• M40: 24,103,059 km (0.119 R)
• M41: 24,564,868 km (0.057 R)
• M42: 27,697,298 km (0.084 R)
• M43: 28,059,923 km (0.119 R)
• M44: 29,341,079 km (0.072 R)
• M45: 29,834,154 km (0.112 R)
• M46: 29,957,871 km (0.095 R)
• M47: 30,267,838 km (0.077 R)
• M48: 30,578,852 km (0.093 R)
• M49: 31,204,171 km (0.104 R)
• M50: 31,329,833 km (0.026 R)
• M51: 31,960,239 km (0.119 R)
• M52: 32,150,078 km (0.108 R)
• M53: 32,340,367 km (0.051 R)
• M54: 35,109,274 km (0.108 R)
• M55: 35,567,193 km (0.077 R)
• M56: 36,290,648 km (0.096 R)
• M57: 38,962,616 km (0.087 R)
• M58: 39,233,238 km (0.079 R)
• M59: 39,368,774 km (0.084 R)
• M60: 41,145,398 km (0.082 R)
• M61: 42,043,434 km (0.056 R)
• M62: 44,352,178 km (0.093 R)
• M63: 46,056,996 km (0.114 R)
• M64: 46,917,333 km (0.098 R)
• M65: 47,855,461 km (0.048 R)
• M66: 48,290,641 km (0.099 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: 315 - 16,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit