🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.69 AU - 0.89 AU

Year: 253 Days

Day: 36.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.54 AU - 2.42 AU

Year: 1003 Days

Day: 46.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.55 AU - 3.25 AU

Year: 1777 Days

Day: 32.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3 AU - 4.52 AU

Year: 2624 Days

Day: 22.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,873,091 km

• M1: 1,393,504 km (0.099 R)
• M2: 2,551,242 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.56 AU - 5.02 AU

Year: 3773 Days

Day: 47.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,873,091 km

• M1: 2,490,057 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.86 AU - 6.22 AU

Year: 4072 Days

Day: 34.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 4.5

Gravity: 48.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.45 AU - 13.01 AU

Year: 16346 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,873,091 km

• M1: 130,749 km (0.104 R)
• M2: 300,093 km (0.114 R)
• M3: 406,457 km (0.113 R)
• M4: 444,754 km (0.106 R)
• M5: 794,065 km (0.073 R)
• M6: 1,471,445 km (0.102 R)
• M7: 1,748,949 km (0.106 R)
• M8: 2,143,737 km (0.116 R)
• M9: 2,493,198 km (0.047 R)
• M10: 2,822,762 km (0.114 R)
• M11: 2,860,311 km (0.113 R)
• M12: 3,644,055 km (0.086 R)
• M13: 3,849,901 km (0.101 R)
• M14: 4,272,665 km (0.115 R)
• M15: 4,315,749 km (0.119 R)
• M16: 4,358,983 km (0.101 R)
• M17: 4,754,819 km (0.066 R)
• M18: 6,154,606 km (0.066 R)
• M19: 6,301,212 km (0.12 R)
• M20: 6,647,681 km (0.06 R)
• M21: 6,798,026 km (0.085 R)
• M22: 6,848,441 km (0.103 R)
• M23: 7,153,321 km (0.084 R)
• M24: 7,204,484 km (0.112 R)
• M25: 7,514,600 km (0.105 R)
• M26: 8,633,592 km (0.092 R)
• M27: 8,852,604 km (0.103 R)
• M28: 8,907,656 km (0.058 R)
• M29: 9,240,212 km (0.109 R)
• M30: 10,204,520 km (0.119 R)
• M31: 11,982,640 km (0.101 R)
• M32: 12,165,748 km (0.1 R)
• M33: 12,844,623 km (0.071 R)
• M34: 14,757,980 km (0.117 R)
• M35: 15,151,123 km (0.116 R)
• M36: 16,081,921 km (0.084 R)
• M37: 16,554,351 km (0.111 R)
• M38: 17,581,639 km (0.098 R)
• M39: 17,650,903 km (0.093 R)
• M40: 17,859,143 km (0.063 R)
• M41: 17,998,419 km (0.101 R)
• M42: 18,912,462 km (0.081 R)
• M43: 19,196,698 km (0.109 R)
• M44: 19,554,087 km (0.118 R)
• M45: 20,347,854 km (0.035 R)
• M46: 21,005,187 km (0.118 R)
• M47: 22,791,684 km (0.096 R)
• M48: 23,932,817 km (0.101 R)
• M49: 24,317,283 km (0.104 R)
• M50: 25,404,710 km (0.117 R)
• M51: 26,112,009 km (0.099 R)
• M52: 26,190,997 km (0.091 R)
• M53: 26,428,558 km (0.085 R)
• M54: 27,787,655 km (0.052 R)
• M55: 28,191,719 km (0.026 R)
• M56: 28,923,851 km (0.11 R)
• M57: 29,497,708 km (0.111 R)
• M58: 30,489,991 km (0.089 R)
• M59: 30,573,167 km (0.072 R)
• M60: 31,241,421 km (0.1 R)
• M61: 32,933,074 km (0.046 R)
• M62: 33,274,905 km (0.064 R)
• M63: 33,617,933 km (0.108 R)
• M64: 37,378,973 km (0.096 R)
• M65: 38,992,535 km (0.039 R)
• M66: 40,628,687 km (0.085 R)
• M67: 41,731,822 km (0.101 R)
• M68: 42,194,379 km (0.062 R)
• M69: 42,472,631 km (0.112 R)
• M70: 43,217,927 km (0.069 R)
• M71: 43,592,072 km (0.062 R)
• M72: 45,194,564 km (0.102 R)
• M73: 45,574,393 km (0.046 R)
• M74: 46,050,713 km (0.061 R)
• M75: 46,432,935 km (0.115 R)
• M76: 48,262,816 km (0.109 R)
• M77: 50,312,606 km (0.111 R)
• M78: 50,903,518 km (0.101 R)
• M79: 51,100,987 km (0.1 R)
• M80: 51,298,755 km (0.115 R)
• M81: 51,496,673 km (0.118 R)
• M82: 52,390,670 km (0.041 R)
• M83: 53,390,134 km (0.073 R)
• M84: 53,892,184 km (0.075 R)
• M85: 54,900,923 km (0.105 R)
• M86: 55,407,611 km (0.071 R)
• M87: 56,834,774 km (0.053 R)
• M88: 58,273,906 km (0.089 R)
• M89: 58,480,500 km (0.115 R)
• M90: 58,583,873 km (0.077 R)
• M91: 59,412,944 km (0.089 R)
• M92: 61,292,791 km (0.112 R)
• M93: 63,192,085 km (0.113 R)
• M94: 64,149,063 km (0.066 R)
• M95: 67,806,880 km (0.103 R)
• M96: 70,429,331 km (0.099 R)
• M97: 73,753,695 km (0.117 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit