🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 456 Days

Day: 14.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.76 AU - 2.48 AU

Year: 1127 Days

Day: 16.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,480,580 km

• M1: 389,403 km (0.102 R)
• M2: 654,042 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.36 AU - 3.26 AU

Year: 1720 Days

Day: 45.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.73 AU - 4.29 AU

Year: 2402 Days

Day: 32.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,480,580 km

• M1: 106,813 km (0.119 R)
• M2: 181,013 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.01 AU - 4.23 AU

Year: 2516 Days

Day: 19.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,480,580 km

• M1: 736,770 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.38 AU - 4.48 AU

Year: 2846 Days

Day: 47.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 9

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.09 AU - 12.83 AU

Year: 13253 Days

Day: 14.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,480,580 km

• M1: 204,351 km (0.056 R)
• M2: 343,776 km (0.113 R)
• M3: 648,806 km (0.096 R)
• M4: 1,824,047 km (0.06 R)
• M5: 2,084,198 km (0.076 R)
• M6: 2,143,588 km (0.108 R)
• M7: 2,575,926 km (0.12 R)
• M8: 3,239,991 km (0.077 R)
• M9: 3,881,167 km (0.097 R)
• M10: 4,103,470 km (0.068 R)
• M11: 4,795,659 km (0.078 R)
• M12: 5,400,034 km (0.115 R)
• M13: 5,858,552 km (0.066 R)
• M14: 6,028,345 km (0.1 R)
• M15: 6,243,018 km (0.115 R)
• M16: 6,373,019 km (0.089 R)
• M17: 6,901,847 km (0.079 R)
• M18: 7,399,111 km (0.101 R)
• M19: 7,768,169 km (0.063 R)
• M20: 9,155,240 km (0.082 R)
• M21: 9,253,825 km (0.106 R)
• M22: 9,551,375 km (0.084 R)
• M23: 11,033,441 km (0.082 R)
• M24: 11,296,135 km (0.038 R)
• M25: 11,560,923 km (0.102 R)
• M26: 11,774,400 km (0.114 R)
• M27: 12,367,705 km (0.113 R)
• M28: 13,978,425 km (0.097 R)
• M29: 14,606,437 km (0.077 R)
• M30: 15,068,994 km (0.08 R)
• M31: 15,536,337 km (0.115 R)
• M32: 15,771,954 km (0.093 R)
• M33: 16,186,789 km (0.096 R)
• M34: 16,906,504 km (0.115 R)
• M35: 16,966,942 km (0.04 R)
• M36: 17,209,589 km (0.051 R)
• M37: 17,636,691 km (0.09 R)
• M38: 18,751,196 km (0.092 R)
• M39: 19,064,753 km (0.112 R)
• M40: 19,316,825 km (0.1 R)
• M41: 19,506,665 km (0.046 R)
• M42: 20,079,924 km (0.07 R)
• M43: 20,143,952 km (0.075 R)
• M44: 20,208,129 km (0.102 R)
• M45: 20,658,718 km (0.097 R)
• M46: 20,982,597 km (0.05 R)
• M47: 21,569,919 km (0.078 R)
• M48: 23,296,727 km (0.115 R)
• M49: 23,363,896 km (0.092 R)
• M50: 23,701,389 km (0.055 R)
• M51: 24,723,591 km (0.066 R)
• M52: 26,248,442 km (0.116 R)
• M53: 26,388,616 km (0.116 R)
• M54: 26,810,482 km (0.085 R)
• M55: 27,875,170 km (0.054 R)
• M56: 29,679,918 km (0.115 R)
• M57: 29,825,926 km (0.082 R)
• M58: 31,076,714 km (0.077 R)
• M59: 31,224,965 km (0.05 R)
• M60: 33,325,469 km (0.071 R)
• M61: 35,471,151 km (0.071 R)
• M62: 36,404,343 km (0.082 R)
• M63: 38,374,247 km (0.047 R)
• M64: 38,613,006 km (0.052 R)
• M65: 38,932,098 km (0.058 R)
• M66: 39,252,088 km (0.112 R)
• M67: 40,297,926 km (0.068 R)
• M68: 41,597,633 km (0.065 R)
• M69: 43,572,923 km (0.058 R)
• M70: 45,074,437 km (0.072 R)
• M71: 46,169,344 km (0.096 R)
• M72: 46,592,706 km (0.066 R)
• M73: 48,127,879 km (0.107 R)
• M74: 48,213,599 km (0.111 R)
• M75: 49,246,871 km (0.049 R)
• M76: 51,072,414 km (0.089 R)
• M77: 51,773,729 km (0.113 R)
• M78: 51,861,543 km (0.091 R)
• M79: 52,743,123 km (0.112 R)
• M80: 52,831,535 km (0.04 R)
• M81: 54,342,474 km (0.031 R)
• M82: 55,687,359 km (0.099 R)
• M83: 57,133,970 km (0.116 R)
• M84: 58,135,677 km (0.089 R)
• M85: 58,501,295 km (0.07 R)
• M86: 58,776,106 km (0.116 R)
• M87: 59,235,072 km (0.026 R)
• M88: 59,418,928 km (0.08 R)
• M89: 59,879,540 km (0.092 R)
• M90: 61,547,406 km (0.064 R)
• M91: 61,920,055 km (0.082 R)
• M92: 62,293,601 km (0.088 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: 281 - 11,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit