🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 46.3 Hours

Environment

Temp: 268 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,211,807 km

• M1: 175,628 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.68 AU - 0.9 AU

Year: 254 Days

Day: 32.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,211,807 km

• M1: 288,873 km (0.103 R)
• M2: 460,761 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 356 Days

Day: 13.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.14 AU - 1.42 AU

Year: 524 Days

Day: 32.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,211,807 km

• M1: 257,907 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 10.3

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.3 AU - 10.48 AU

Year: 9586 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,211,807 km

• M1: 178,769 km (0.09 R)
• M2: 533,167 km (0.074 R)
• M3: 644,019 km (0.06 R)
• M4: 1,681,330 km (0.028 R)
• M5: 1,801,757 km (0.07 R)
• M6: 2,154,359 km (0.073 R)
• M7: 2,365,741 km (0.117 R)
• M8: 2,667,480 km (0.056 R)
• M9: 2,752,002 km (0.089 R)
• M10: 2,923,591 km (0.089 R)
• M11: 3,217,701 km (0.081 R)
• M12: 3,645,700 km (0.09 R)
• M13: 4,321,284 km (0.09 R)
• M14: 6,647,830 km (0.06 R)
• M15: 6,763,170 km (0.039 R)
• M16: 6,879,258 km (0.107 R)
• M17: 7,074,184 km (0.083 R)
• M18: 7,994,211 km (0.114 R)
• M19: 8,614,593 km (0.065 R)
• M20: 8,824,778 km (0.098 R)
• M21: 8,909,301 km (0.047 R)
• M22: 9,207,450 km (0.079 R)
• M23: 9,465,656 km (0.11 R)
• M24: 9,682,573 km (0.111 R)
• M25: 9,945,117 km (0.105 R)
• M26: 10,432,656 km (0.076 R)
• M27: 10,566,995 km (0.069 R)
• M28: 11,430,923 km (0.031 R)
• M29: 11,662,052 km (0.12 R)
• M30: 11,801,477 km (0.037 R)
• M31: 12,176,070 km (0.059 R)
• M32: 13,323,037 km (0.049 R)
• M33: 14,304,997 km (0.091 R)
• M34: 14,654,159 km (0.086 R)
• M35: 16,182,450 km (0.094 R)
• M36: 16,650,841 km (0.102 R)
• M37: 16,912,937 km (0.081 R)
• M38: 17,282,294 km (0.114 R)
• M39: 17,441,317 km (0.119 R)
• M40: 19,388,034 km (0.107 R)
• M41: 20,442,998 km (0.103 R)
• M42: 21,232,127 km (0.06 R)
• M43: 21,459,515 km (0.074 R)
• M44: 22,898,497 km (0.091 R)
• M45: 23,015,034 km (0.047 R)
• M46: 23,131,720 km (0.107 R)
• M47: 23,541,619 km (0.117 R)
• M48: 24,131,333 km (0.116 R)
• M49: 25,747,888 km (0.084 R)
• M50: 26,172,746 km (0.09 R)
• M51: 26,477,477 km (0.093 R)
• M52: 28,644,252 km (0.076 R)
• M53: 28,895,577 km (0.106 R)
• M54: 29,653,589 km (0.046 R)
• M55: 30,290,427 km (0.086 R)
• M56: 31,383,240 km (0.081 R)
• M57: 32,489,067 km (0.116 R)
• M58: 32,619,965 km (0.107 R)
• M59: 34,404,668 km (0.1 R)
• M60: 34,538,109 km (0.063 R)
• M61: 34,805,441 km (0.058 R)
• M62: 35,073,670 km (0.073 R)
• M63: 35,207,859 km (0.058 R)
• M64: 35,409,666 km (0.102 R)
• M65: 36,969,673 km (0.042 R)
• M66: 37,792,312 km (0.115 R)
• M67: 38,621,084 km (0.085 R)
• M68: 38,759,911 km (0.031 R)
• M69: 38,898,738 km (0.113 R)
• M70: 39,525,702 km (0.079 R)
• M71: 39,805,450 km (0.095 R)
• M72: 40,367,041 km (0.067 R)
• M73: 40,860,414 km (0.099 R)
• M74: 40,931,025 km (0.087 R)
• M75: 41,143,304 km (0.118 R)
• M76: 41,214,064 km (0.106 R)
• M77: 41,782,087 km (0.076 R)
• M78: 42,281,295 km (0.082 R)
• M79: 42,854,105 km (0.096 R)
• M80: 44,806,357 km (0.114 R)
• M81: 46,344,822 km (0.104 R)
• M82: 47,751,640 km (0.12 R)
• M83: 47,826,140 km (0.088 R)
• M84: 47,974,990 km (0.09 R)
• M85: 48,647,432 km (0.047 R)
• M86: 49,699,405 km (0.072 R)
• M87: 50,228,233 km (0.091 R)
• M88: 50,455,472 km (0.085 R)
• M89: 50,531,169 km (0.089 R)

Asteroid Belt

Center: 12.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 6.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.68 AU - 19.02 AU

Year: 25014 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,211,807 km

• M1: 109,057 km (0.076 R)
• M2: 346,169 km (0.096 R)
• M3: 1,048,531 km (0.099 R)
• M4: 1,225,207 km (0.043 R)
• M5: 1,584,840 km (0.106 R)
• M6: 1,651,560 km (0.083 R)
• M7: 1,696,589 km (0.111 R)
• M8: 2,762,025 km (0.111 R)
• M9: 3,604,860 km (0.113 R)
• M10: 5,203,612 km (0.113 R)
• M11: 5,505,800 km (0.119 R)
• M12: 5,676,192 km (0.107 R)
• M13: 5,848,230 km (0.076 R)
• M14: 6,162,385 km (0.049 R)
• M15: 6,517,979 km (0.063 R)
• M16: 7,286,164 km (0.095 R)
• M17: 9,921,780 km (0.11 R)
• M18: 9,963,218 km (0.096 R)
• M19: 11,403,696 km (0.091 R)
• M20: 12,103,964 km (0.114 R)
• M21: 14,898,452 km (0.079 R)
• M22: 15,040,720 km (0.108 R)
• M23: 15,566,706 km (0.059 R)
• M24: 17,081,234 km (0.028 R)
• M25: 17,130,751 km (0.114 R)
• M26: 17,880,985 km (0.032 R)
• M27: 20,722,297 km (0.029 R)
• M28: 21,200,412 km (0.112 R)
• M29: 21,897,538 km (0.027 R)
• M30: 23,314,080 km (0.116 R)
• M31: 24,647,745 km (0.104 R)
• M32: 24,703,844 km (0.078 R)
• M33: 25,267,230 km (0.075 R)
• M34: 28,558,682 km (0.113 R)
• M35: 29,924,511 km (0.113 R)
• M36: 30,524,847 km (0.106 R)
• M37: 33,089,852 km (0.071 R)
• M38: 35,216,236 km (0.074 R)
• M39: 35,913,662 km (0.116 R)
• M40: 38,748,392 km (0.108 R)
• M41: 39,468,257 km (0.065 R)
• M42: 39,599,753 km (0.08 R)
• M43: 40,258,732 km (0.093 R)
• M44: 42,190,190 km (0.099 R)
• M45: 44,219,784 km (0.099 R)
• M46: 44,288,001 km (0.085 R)
• M47: 44,834,931 km (0.117 R)
• M48: 45,109,144 km (0.111 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit