🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.54 AU - 0.88 AU

Year: 210 Days

Day: 12.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,110,444 km

• M1: 186,249 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.7 AU - 0.88 AU

Year: 247 Days

Day: 28.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 136.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,110,444 km

• M1: 482,304 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 422 Days

Day: 21.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,110,444 km

• M1: 530,025 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.79 AU - 4.15 AU

Year: 2272 Days

Day: 32.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,110,444 km

• M1: 175,628 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.42 AU - 5.6 AU

Year: 3941 Days

Day: 30.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,110,444 km

• M1: 97,538 km (0.094 R)

Asteroid Belt

Center: 9.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 5

Gravity: 35.64 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.6 AU - 15.94 AU

Year: 18946 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,110,444 km

• M1: 99,333 km (0.113 R)
• M2: 359,783 km (0.09 R)
• M3: 1,238,670 km (0.093 R)
• M4: 2,295,879 km (0.105 R)
• M5: 2,708,320 km (0.105 R)
• M6: 3,306,861 km (0.094 R)
• M7: 3,389,738 km (0.115 R)
• M8: 3,515,251 km (0.099 R)
• M9: 3,944,896 km (0.116 R)
• M10: 4,255,311 km (0.036 R)
• M11: 4,573,805 km (0.115 R)
• M12: 6,023,109 km (0.12 R)
• M13: 6,380,200 km (0.115 R)
• M14: 7,875,879 km (0.044 R)
• M15: 8,322,279 km (0.093 R)
• M16: 8,949,543 km (0.105 R)
• M17: 9,123,226 km (0.057 R)
• M18: 9,473,884 km (0.068 R)
• M19: 10,613,371 km (0.117 R)
• M20: 10,674,556 km (0.107 R)
• M21: 10,858,711 km (0.053 R)
• M22: 11,105,996 km (0.091 R)
• M23: 11,543,121 km (0.099 R)
• M24: 12,177,416 km (0.037 R)
• M25: 12,369,799 km (0.096 R)
• M26: 13,545,638 km (0.099 R)
• M27: 13,745,052 km (0.085 R)
• M28: 15,931,874 km (0.107 R)
• M29: 16,283,279 km (0.119 R)
• M30: 16,779,496 km (0.114 R)
• M31: 17,932,147 km (0.066 R)
• M32: 18,813,279 km (0.099 R)
• M33: 18,887,330 km (0.069 R)
• M34: 19,259,230 km (0.041 R)
• M35: 23,824,658 km (0.109 R)
• M36: 23,904,842 km (0.05 R)
• M37: 24,468,377 km (0.054 R)
• M38: 24,792,257 km (0.036 R)
• M39: 25,362,673 km (0.094 R)
• M40: 25,526,483 km (0.119 R)
• M41: 25,608,463 km (0.096 R)
• M42: 26,599,399 km (0.076 R)
• M43: 28,109,141 km (0.072 R)
• M44: 28,278,635 km (0.081 R)
• M45: 28,448,429 km (0.091 R)
• M46: 28,959,904 km (0.1 R)
• M47: 29,732,726 km (0.109 R)
• M48: 29,991,980 km (0.087 R)
• M49: 32,535,143 km (0.086 R)
• M50: 32,713,165 km (0.118 R)
• M51: 33,069,956 km (0.031 R)
• M52: 35,512,141 km (0.032 R)
• M53: 36,523,722 km (0.077 R)
• M54: 36,801,226 km (0.108 R)
• M55: 37,079,328 km (0.114 R)
• M56: 38,105,420 km (0.095 R)
• M57: 39,709,408 km (0.072 R)
• M58: 40,280,872 km (0.12 R)
• M59: 41,528,070 km (0.115 R)
• M60: 42,108,061 km (0.101 R)
• M61: 43,275,971 km (0.113 R)
• M62: 43,863,891 km (0.116 R)
• M63: 44,849,591 km (0.059 R)
• M64: 45,246,026 km (0.053 R)
• M65: 45,345,209 km (0.07 R)
• M66: 45,444,542 km (0.081 R)
• M67: 46,341,980 km (0.029 R)
• M68: 46,442,061 km (0.043 R)
• M69: 47,245,102 km (0.092 R)
• M70: 48,255,486 km (0.051 R)
• M71: 48,865,097 km (0.118 R)
• M72: 50,812,263 km (0.078 R)
• M73: 51,328,825 km (0.102 R)
• M74: 52,367,333 km (0.118 R)
• M75: 52,889,130 km (0.069 R)
• M76: 52,993,699 km (0.101 R)
• M77: 54,993,673 km (0.111 R)
• M78: 55,311,718 km (0.093 R)
• M79: 55,736,726 km (0.117 R)
• M80: 57,018,181 km (0.104 R)
• M81: 57,554,938 km (0.12 R)
• M82: 57,985,631 km (0.038 R)
• M83: 61,469,167 km (0.112 R)
• M84: 64,349,075 km (0.052 R)
• M85: 64,572,425 km (0.102 R)
• M86: 66,707,037 km (0.077 R)
• M87: 67,046,175 km (0.09 R)
• M88: 70,814,546 km (0.116 R)
• M89: 72,550,180 km (0.088 R)
• M90: 75,473,622 km (0.103 R)
• M91: 77,958,891 km (0.083 R)
• M92: 78,793,348 km (0.084 R)
• M93: 79,151,785 km (0.053 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit