🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.64 AU - 0.68 AU

Year: 201 Days

Day: 28 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 380 Days

Day: 44.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,032,898 km

• M1: 56,249 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.02 AU - 1.26 AU

Year: 456 Days

Day: 38.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,032,898 km

• M1: 112,348 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.29 AU - 1.99 AU

Year: 787 Days

Day: 18.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,032,898 km

• M1: 834,008 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.58 AU - 1.9 AU

Year: 860 Days

Day: 21.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,032,898 km

• M1: 923,767 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.85 AU - 1.95 AU

Year: 981 Days

Day: 37.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.69 AU - 4.83 AU

Year: 3295 Days

Day: 22.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,032,898 km

• M1: 1,432,998 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.59 AU - 5.09 AU

Year: 3388 Days

Day: 41.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 7.7

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.72 AU - 19.52 AU

Year: 28905 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,032,898 km

• M1: 274,512 km (0.092 R)
• M2: 378,483 km (0.061 R)
• M3: 713,582 km (0.087 R)
• M4: 895,343 km (0.074 R)
• M5: 1,843,345 km (0.069 R)
• M6: 2,584,004 km (0.083 R)
• M7: 2,913,419 km (0.064 R)
• M8: 3,306,263 km (0.109 R)
• M9: 3,356,527 km (0.101 R)
• M10: 5,749,794 km (0.042 R)
• M11: 5,871,417 km (0.042 R)
• M12: 6,618,808 km (0.045 R)
• M13: 7,133,724 km (0.119 R)
• M14: 7,862,565 km (0.104 R)
• M15: 8,824,180 km (0.1 R)
• M16: 8,894,192 km (0.082 R)
• M17: 9,749,892 km (0.028 R)
• M18: 12,628,155 km (0.102 R)
• M19: 13,345,776 km (0.038 R)
• M20: 13,913,051 km (0.102 R)
• M21: 16,002,335 km (0.117 R)
• M22: 16,087,905 km (0.116 R)
• M23: 17,039,497 km (0.105 R)
• M24: 17,654,643 km (0.08 R)
• M25: 18,187,511 km (0.104 R)
• M26: 19,360,358 km (0.077 R)
• M27: 19,451,613 km (0.114 R)
• M28: 19,726,125 km (0.11 R)
• M29: 20,186,587 km (0.075 R)
• M30: 20,279,039 km (0.098 R)
• M31: 20,837,188 km (0.1 R)
• M32: 22,063,442 km (0.111 R)
• M33: 22,541,407 km (0.079 R)
• M34: 22,733,491 km (0.107 R)
• M35: 23,313,033 km (0.088 R)
• M36: 23,410,122 km (0.091 R)
• M37: 24,093,485 km (0.1 R)
• M38: 24,684,397 km (0.099 R)
• M39: 25,379,728 km (0.12 R)
• M40: 26,081,641 km (0.039 R)
• M41: 27,504,466 km (0.059 R)
• M42: 29,056,544 km (0.082 R)
• M43: 29,161,113 km (0.11 R)
• M44: 30,424,617 km (0.088 R)
• M45: 30,637,046 km (0.071 R)
• M46: 30,956,437 km (0.066 R)
• M47: 31,063,100 km (0.091 R)
• M48: 32,245,223 km (0.084 R)
• M49: 33,223,144 km (0.095 R)
• M50: 35,990,705 km (0.042 R)
• M51: 38,142,819 km (0.117 R)
• M52: 39,407,819 km (0.031 R)
• M53: 43,642,935 km (0.035 R)
• M54: 45,086,405 km (0.086 R)
• M55: 46,179,217 km (0.073 R)
• M56: 51,519,711 km (0.062 R)
• M57: 52,662,041 km (0.094 R)
• M58: 53,044,563 km (0.047 R)
• M59: 54,197,962 km (0.074 R)
• M60: 55,748,544 km (0.085 R)
• M61: 57,313,787 km (0.086 R)
• M62: 58,629,051 km (0.116 R)
• M63: 60,887,829 km (0.085 R)
• M64: 62,095,234 km (0.097 R)
• M65: 65,901,602 km (0.054 R)
• M66: 66,864,863 km (0.096 R)
• M67: 67,002,942 km (0.071 R)
• M68: 67,279,249 km (0.076 R)
• M69: 67,555,855 km (0.03 R)
• M70: 67,832,911 km (0.111 R)
• M71: 68,944,871 km (0.101 R)
• M72: 69,503,021 km (0.098 R)
• M73: 72,458,327 km (0.076 R)
• M74: 72,883,933 km (0.108 R)
• M75: 74,451,270 km (0.076 R)
• M76: 74,594,285 km (0.085 R)
• M77: 79,073,545 km (0.103 R)
• M78: 80,243,550 km (0.087 R)
• M79: 81,566,743 km (0.098 R)
• M80: 81,714,097 km (0.062 R)
• M81: 83,490,572 km (0.118 R)
• M82: 85,429,360 km (0.113 R)
• M83: 86,178,995 km (0.116 R)
• M84: 90,722,432 km (0.076 R)
• M85: 91,180,949 km (0.059 R)
• M86: 92,715,225 km (0.111 R)
• M87: 93,331,419 km (0.053 R)
• M88: 94,567,696 km (0.087 R)
• M89: 103,052,887 km (0.096 R)
• M90: 104,330,602 km (0.057 R)
• M91: 104,810,961 km (0.061 R)
• M92: 105,292,217 km (0.115 R)
• M93: 106,579,058 km (0.108 R)
• M94: 107,062,858 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit