🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.77 AU - 0.91 AU

Year: 296 Days

Day: 44.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,460,593 km

• M1: 283,787 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.52 AU - 1.92 AU

Year: 868 Days

Day: 36.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.03 AU

Year: 930 Days

Day: 39.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.4 AU - 2.68 AU

Year: 1559 Days

Day: 34.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.72 AU - 3.02 AU

Year: 1872 Days

Day: 32 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.87 AU - 4.75 AU

Year: 2863 Days

Day: 33.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,460,593 km

• M1: 1,575,714 km (0.111 R)
• M2: 2,370,677 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 10.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.64 AU - 12.2 AU

Year: 14858 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,460,593 km

• M1: 141,968 km (0.083 R)
• M2: 267,780 km (0.071 R)
• M3: 516,262 km (0.117 R)
• M4: 817,552 km (0.082 R)
• M5: 1,101,639 km (0.083 R)
• M6: 1,292,077 km (0.042 R)
• M7: 1,366,427 km (0.068 R)
• M8: 1,732,792 km (0.111 R)
• M9: 1,955,992 km (0.085 R)
• M10: 2,042,161 km (0.085 R)
• M11: 2,492,450 km (0.086 R)
• M12: 3,874,286 km (0.063 R)
• M13: 5,412,750 km (0.053 R)
• M14: 5,865,882 km (0.086 R)
• M15: 7,118,465 km (0.107 R)
• M16: 7,432,920 km (0.083 R)
• M17: 9,908,316 km (0.102 R)
• M18: 10,819,816 km (0.113 R)
• M19: 11,025,961 km (0.097 R)
• M20: 11,389,933 km (0.094 R)
• M21: 12,023,181 km (0.032 R)
• M22: 12,129,844 km (0.054 R)
• M23: 12,344,068 km (0.08 R)
• M24: 12,885,164 km (0.078 R)
• M25: 13,048,973 km (0.114 R)
• M26: 13,213,531 km (0.063 R)
• M27: 14,441,281 km (0.101 R)
• M28: 14,554,676 km (0.105 R)
• M29: 14,839,510 km (0.12 R)
• M30: 15,183,735 km (0.083 R)
• M31: 16,232,416 km (0.101 R)
• M32: 16,409,390 km (0.12 R)
• M33: 17,666,611 km (0.043 R)
• M34: 19,016,582 km (0.095 R)
• M35: 20,336,035 km (0.048 R)
• M36: 20,590,651 km (0.083 R)
• M37: 21,103,173 km (0.077 R)
• M38: 21,620,034 km (0.069 R)
• M39: 22,731,845 km (0.114 R)
• M40: 23,327,993 km (0.069 R)
• M41: 23,728,317 km (0.082 R)
• M42: 24,468,078 km (0.057 R)
• M43: 25,079,036 km (0.101 R)
• M44: 25,695,080 km (0.077 R)
• M45: 25,763,745 km (0.095 R)
• M46: 26,802,403 km (0.119 R)
• M47: 27,221,577 km (0.072 R)
• M48: 28,492,410 km (0.027 R)
• M49: 28,634,828 km (0.102 R)
• M50: 28,777,544 km (0.093 R)
• M51: 29,638,330 km (0.066 R)
• M52: 30,945,217 km (0.05 R)
• M53: 31,311,582 km (0.092 R)
• M54: 32,642,555 km (0.086 R)
• M55: 33,464,894 km (0.1 R)
• M56: 33,991,778 km (0.043 R)
• M57: 34,445,658 km (0.099 R)
• M58: 35,895,859 km (0.08 R)
• M59: 37,210,376 km (0.115 R)
• M60: 37,366,107 km (0.1 R)
• M61: 37,912,738 km (0.059 R)
• M62: 39,013,778 km (0.108 R)
• M63: 40,845,604 km (0.104 R)
• M64: 41,166,940 km (0.09 R)
• M65: 42,217,417 km (0.104 R)
• M66: 42,868,167 km (0.11 R)
• M67: 43,768,447 km (0.088 R)
• M68: 44,179,842 km (0.116 R)
• M69: 45,921,161 km (0.104 R)
• M70: 46,758,161 km (0.108 R)
• M71: 47,010,383 km (0.108 R)
• M72: 47,178,680 km (0.104 R)
• M73: 49,214,109 km (0.062 R)
• M74: 49,556,239 km (0.066 R)
• M75: 49,898,968 km (0.099 R)
• M76: 50,328,613 km (0.119 R)
• M77: 51,018,708 km (0.111 R)
• M78: 51,885,478 km (0.11 R)
• M79: 53,194,908 km (0.096 R)
• M80: 53,633,829 km (0.067 R)
• M81: 53,721,792 km (0.115 R)
• M82: 54,073,946 km (0.056 R)
• M83: 54,338,584 km (0.047 R)
• M84: 54,426,997 km (0.092 R)
• M85: 54,515,259 km (0.089 R)
• M86: 54,780,646 km (0.043 R)
• M87: 55,135,043 km (0.066 R)
• M88: 55,223,904 km (0.051 R)
• M89: 58,359,625 km (0.096 R)
• M90: 60,543,006 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit