🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.03 AU

Year: 293 Days

Day: 25 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.85 AU - 0.85 AU

Year: 298 Days

Day: 41.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,054,224 km

• M1: 240,853 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.34 AU

Year: 488 Days

Day: 24.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.48 AU - 1.56 AU

Year: 714 Days

Day: 35.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 179.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,054,224 km

• M1: 130,001 km (0.056 R)
• M2: 1,347,428 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.61 AU - 2.79 AU

Year: 1689 Days

Day: 14.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,054,224 km

• M1: 1,143,526 km (0.03 R)
• M2: 2,034,381 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.75 AU - 4.49 AU

Year: 3185 Days

Day: 46.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 75.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,054,224 km

• M1: 1,635,404 km (0.053 R)
• M2: 2,816,180 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 12.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.4 AU - 5.74 AU

Year: 5006 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,054,224 km

• M1: 182,659 km (0.112 R)
• M2: 460,013 km (0.098 R)
• M3: 555,756 km (0.091 R)
• M4: 850,314 km (0.086 R)
• M5: 988,244 km (0.106 R)
• M6: 1,448,407 km (0.11 R)
• M7: 1,650,663 km (0.104 R)
• M8: 1,844,392 km (0.119 R)
• M9: 1,953,299 km (0.056 R)
• M10: 2,120,849 km (0.103 R)
• M11: 2,430,965 km (0.116 R)
• M12: 2,714,304 km (0.048 R)
• M13: 3,008,563 km (0.104 R)
• M14: 3,094,582 km (0.104 R)
• M15: 3,225,180 km (0.06 R)
• M16: 3,447,034 km (0.104 R)
• M17: 3,906,000 km (0.076 R)
• M18: 4,095,092 km (0.072 R)
• M19: 4,856,396 km (0.109 R)
• M20: 5,240,563 km (0.061 R)
• M21: 5,607,975 km (0.032 R)
• M22: 6,175,101 km (0.085 R)
• M23: 6,257,529 km (0.119 R)
• M24: 6,368,232 km (0.109 R)
• M25: 6,647,531 km (0.111 R)
• M26: 7,247,568 km (0.099 R)
• M27: 8,346,664 km (0.047 R)
• M28: 8,468,586 km (0.104 R)
• M29: 8,962,408 km (0.117 R)
• M30: 9,848,925 km (0.082 R)
• M31: 9,945,715 km (0.1 R)
• M32: 10,829,839 km (0.11 R)
• M33: 10,929,620 km (0.062 R)
• M34: 11,163,741 km (0.088 R)
• M35: 11,671,027 km (0.116 R)
• M36: 12,289,764 km (0.063 R)
• M37: 12,778,351 km (0.042 R)
• M38: 13,415,787 km (0.095 R)
• M39: 13,558,953 km (0.086 R)
• M40: 13,702,567 km (0.106 R)
• M41: 13,846,629 km (0.086 R)
• M42: 13,955,088 km (0.072 R)
• M43: 14,172,753 km (0.119 R)
• M44: 14,318,611 km (0.12 R)
• M45: 15,129,132 km (0.094 R)
• M46: 15,278,131 km (0.071 R)
• M47: 15,465,129 km (0.054 R)
• M48: 15,728,122 km (0.081 R)
• M49: 16,334,741 km (0.114 R)
• M50: 17,220,360 km (0.083 R)
• M51: 17,336,897 km (0.091 R)
• M52: 18,677,444 km (0.115 R)
• M53: 19,118,309 km (0.102 R)
• M54: 20,010,211 km (0.088 R)
• M55: 20,379,120 km (0.085 R)
• M56: 20,915,727 km (0.106 R)
• M57: 21,708,596 km (0.105 R)
• M58: 22,766,702 km (0.103 R)
• M59: 23,668,478 km (0.094 R)
• M60: 23,884,946 km (0.058 R)
• M61: 24,933,028 km (0.055 R)
• M62: 26,309,030 km (0.099 R)
• M63: 26,488,248 km (0.11 R)
• M64: 26,623,035 km (0.065 R)
• M65: 26,893,359 km (0.056 R)
• M66: 26,983,566 km (0.098 R)
• M67: 27,391,071 km (0.105 R)
• M68: 27,709,415 km (0.117 R)
• M69: 28,120,660 km (0.116 R)
• M70: 28,902,757 km (0.062 R)
• M71: 29,366,062 km (0.062 R)
• M72: 29,505,637 km (0.075 R)
• M73: 29,925,408 km (0.099 R)
• M74: 30,019,057 km (0.104 R)
• M75: 30,347,274 km (0.109 R)
• M76: 30,582,442 km (0.047 R)
• M77: 30,676,689 km (0.086 R)
• M78: 31,244,263 km (0.102 R)
• M79: 31,719,835 km (0.027 R)
• M80: 31,910,722 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit