🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 245 Days

Day: 19.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.85 AU - 1.13 AU

Year: 343 Days

Day: 29.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,261,310 km

• M1: 177,423 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.44 AU - 2.12 AU

Year: 827 Days

Day: 27.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,261,310 km

• M1: 330,611 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.68 AU - 2.34 AU

Year: 992 Days

Day: 25 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,261,310 km

• M1: 896,839 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.87 AU - 2.63 AU

Year: 1175 Days

Day: 14.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.05 AU - 4.41 AU

Year: 2509 Days

Day: 35 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.3

Radius: 4

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.66 AU - 22.6 AU

Year: 28004 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,261,310 km

• M1: 58,194 km (0.1 R)
• M2: 589,116 km (0.087 R)
• M3: 1,331,870 km (0.081 R)
• M4: 1,539,512 km (0.12 R)
• M5: 3,028,908 km (0.059 R)
• M6: 4,015,057 km (0.049 R)
• M7: 4,567,971 km (0.117 R)
• M8: 5,359,643 km (0.04 R)
• M9: 5,468,251 km (0.116 R)
• M10: 5,910,462 km (0.091 R)
• M11: 5,966,561 km (0.115 R)
• M12: 6,022,810 km (0.109 R)
• M13: 6,192,753 km (0.101 R)
• M14: 6,537,128 km (0.105 R)
• M15: 7,005,967 km (0.113 R)
• M16: 7,424,991 km (0.094 R)
• M17: 8,666,653 km (0.072 R)
• M18: 9,116,045 km (0.092 R)
• M19: 12,038,739 km (0.07 R)
• M20: 12,901,769 km (0.097 R)
• M21: 13,933,546 km (0.09 R)
• M22: 14,233,190 km (0.072 R)
• M23: 14,459,382 km (0.08 R)
• M24: 14,762,767 km (0.084 R)
• M25: 15,298,626 km (0.112 R)
• M26: 15,840,919 km (0.098 R)
• M27: 16,389,494 km (0.106 R)
• M28: 16,468,332 km (0.107 R)
• M29: 16,864,617 km (0.031 R)
• M30: 17,505,195 km (0.115 R)
• M31: 17,909,558 km (0.108 R)
• M32: 19,058,021 km (0.062 R)
• M33: 19,808,852 km (0.095 R)
• M34: 20,824,921 km (0.08 R)
• M35: 20,910,342 km (0.096 R)
• M36: 22,205,710 km (0.108 R)
• M37: 22,643,283 km (0.11 R)
• M38: 22,819,210 km (0.108 R)
• M39: 24,242,036 km (0.093 R)
• M40: 25,693,285 km (0.025 R)
• M41: 26,614,508 km (0.074 R)
• M42: 28,016,689 km (0.11 R)
• M43: 28,489,269 km (0.105 R)
• M44: 31,184,574 km (0.081 R)
• M45: 31,380,098 km (0.11 R)
• M46: 31,772,643 km (0.096 R)
• M47: 32,463,336 km (0.06 R)
• M48: 32,760,737 km (0.064 R)
• M49: 36,400,902 km (0.069 R)
• M50: 37,330,802 km (0.072 R)
• M51: 37,642,415 km (0.103 R)
• M52: 37,850,655 km (0.103 R)
• M53: 38,163,763 km (0.039 R)
• M54: 39,954,300 km (0.066 R)
• M55: 47,047,782 km (0.088 R)
• M56: 49,421,003 km (0.054 R)
• M57: 51,717,181 km (0.074 R)
• M58: 52,994,746 km (0.111 R)
• M59: 53,930,481 km (0.115 R)
• M60: 54,635,835 km (0.07 R)
• M61: 54,989,634 km (0.057 R)
• M62: 55,936,738 km (0.062 R)
• M63: 57,607,447 km (0.119 R)
• M64: 58,810,663 km (0.103 R)
• M65: 60,387,275 km (0.108 R)
• M66: 61,977,799 km (0.039 R)
• M67: 63,086,918 km (0.036 R)
• M68: 67,841,587 km (0.071 R)
• M69: 68,602,891 km (0.061 R)
• M70: 68,984,515 km (0.115 R)
• M71: 69,239,280 km (0.034 R)
• M72: 69,877,764 km (0.102 R)
• M73: 72,321,744 km (0.114 R)
• M74: 74,532,053 km (0.071 R)
• M75: 74,924,448 km (0.091 R)
• M76: 75,317,442 km (0.115 R)
• M77: 77,028,542 km (0.11 R)
• M78: 78,087,845 km (0.108 R)
• M79: 78,619,366 km (0.112 R)
• M80: 82,508,312 km (0.077 R)
• M81: 83,185,093 km (0.053 R)
• M82: 83,727,983 km (0.087 R)
• M83: 85,226,655 km (0.109 R)
• M84: 85,363,238 km (0.116 R)
• M85: 85,910,766 km (0.064 R)
• M86: 86,734,153 km (0.104 R)
• M87: 88,112,248 km (0.08 R)
• M88: 89,636,501 km (0.109 R)
• M89: 90,610,981 km (0.117 R)
• M90: 91,169,430 km (0.052 R)
• M91: 92,149,446 km (0.071 R)
• M92: 92,289,769 km (0.059 R)
• M93: 92,570,564 km (0.111 R)
• M94: 92,711,036 km (0.119 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit