🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.88 AU - 1.46 AU

Year: 443 Days

Day: 39.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,332,986 km

• M1: 32,762 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.53 AU - 1.73 AU

Year: 728 Days

Day: 42.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.98 AU - 3.3 AU

Year: 1501 Days

Day: 33.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,332,986 km

• M1: 938,278 km (0.117 R)
• M2: 1,730,698 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.07 AU - 3.27 AU

Year: 1526 Days

Day: 26.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.26 AU - 6.16 AU

Year: 4160 Days

Day: 19.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 146.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,332,986 km

• M1: 2,711,611 km (0.113 R)
• M2: 3,252,557 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 11.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.65 AU - 12.07 AU

Year: 11666 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,332,986 km

• M1: 401,670 km (0.087 R)
• M2: 723,455 km (0.114 R)
• M3: 1,036,564 km (0.116 R)
• M4: 1,583,793 km (0.09 R)
• M5: 2,020,768 km (0.083 R)
• M6: 2,156,453 km (0.107 R)
• M7: 2,494,844 km (0.099 R)
• M8: 2,640,851 km (0.065 R)
• M9: 3,381,361 km (0.078 R)
• M10: 4,183,355 km (0.069 R)
• M11: 4,357,786 km (0.099 R)
• M12: 5,116,397 km (0.104 R)
• M13: 6,072,626 km (0.075 R)
• M14: 7,417,661 km (0.095 R)
• M15: 8,188,987 km (0.051 R)
• M16: 8,584,375 km (0.069 R)
• M17: 8,896,137 km (0.103 R)
• M18: 9,166,310 km (0.111 R)
• M19: 11,326,803 km (0.046 R)
• M20: 12,715,520 km (0.083 R)
• M21: 13,173,289 km (0.034 R)
• M22: 13,584,833 km (0.084 R)
• M23: 13,896,146 km (0.101 R)
• M24: 14,262,511 km (0.106 R)
• M25: 14,367,679 km (0.074 R)
• M26: 14,526,103 km (0.106 R)
• M27: 14,684,976 km (0.045 R)
• M28: 16,250,966 km (0.096 R)
• M29: 16,914,283 km (0.117 R)
• M30: 17,643,124 km (0.085 R)
• M31: 18,210,549 km (0.063 R)
• M32: 18,439,284 km (0.103 R)
• M33: 19,015,236 km (0.055 R)
• M34: 19,247,262 km (0.114 R)
• M35: 19,714,157 km (0.094 R)
• M36: 19,890,234 km (0.083 R)
• M37: 20,480,846 km (0.06 R)
• M38: 22,838,957 km (0.077 R)
• M39: 23,085,644 km (0.096 R)
• M40: 23,581,711 km (0.087 R)
• M41: 25,027,425 km (0.047 R)
• M42: 26,372,309 km (0.097 R)
• M43: 26,566,338 km (0.115 R)
• M44: 26,955,891 km (0.1 R)
• M45: 27,216,640 km (0.064 R)
• M46: 27,347,239 km (0.087 R)
• M47: 28,201,891 km (0.104 R)
• M48: 28,865,208 km (0.094 R)
• M49: 29,265,532 km (0.057 R)
• M50: 30,545,791 km (0.114 R)
• M51: 31,363,792 km (0.059 R)
• M52: 32,743,084 km (0.087 R)
• M53: 33,720,407 km (0.102 R)
• M54: 34,778,064 km (0.088 R)
• M55: 35,417,894 km (0.048 R)
• M56: 35,918,299 km (0.093 R)
• M57: 36,061,614 km (0.027 R)
• M58: 36,637,117 km (0.101 R)
• M59: 36,709,223 km (0.109 R)
• M60: 36,853,735 km (0.117 R)
• M61: 38,015,961 km (0.095 R)
• M62: 38,969,198 km (0.079 R)
• M63: 39,781,963 km (0.059 R)
• M64: 39,856,014 km (0.118 R)
• M65: 40,824,361 km (0.073 R)
• M66: 40,899,160 km (0.1 R)
• M67: 41,198,805 km (0.041 R)
• M68: 41,273,903 km (0.088 R)
• M69: 42,026,679 km (0.097 R)
• M70: 42,329,166 km (0.092 R)
• M71: 42,936,085 km (0.118 R)
• M72: 44,005,261 km (0.111 R)
• M73: 44,697,301 km (0.086 R)
• M74: 46,716,423 km (0.07 R)
• M75: 47,343,537 km (0.036 R)
• M76: 47,973,644 km (0.071 R)
• M77: 48,448,018 km (0.1 R)
• M78: 48,606,443 km (0.119 R)
• M79: 48,765,016 km (0.053 R)
• M80: 49,640,613 km (0.114 R)
• M81: 51,811,727 km (0.102 R)
• M82: 51,973,891 km (0.046 R)
• M83: 53,276,290 km (0.078 R)
• M84: 53,685,589 km (0.058 R)
• M85: 53,931,678 km (0.075 R)
• M86: 54,178,066 km (0.118 R)
• M87: 55,250,234 km (0.108 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 20,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit