🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.64 AU - 0.72 AU

Year: 204 Days

Day: 21.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,223,072 km

• M1: 150,944 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.17 AU - 1.33 AU

Year: 508 Days

Day: 40.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 551 Days

Day: 32.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,223,072 km

• M1: 545,434 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.36 AU - 3.44 AU

Year: 2278 Days

Day: 39 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 12.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.62 AU - 11.72 AU

Year: 10929 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,223,072 km

• M1: 183,706 km (0.104 R)
• M2: 364,420 km (0.071 R)
• M3: 550,819 km (0.063 R)
• M4: 821,891 km (0.115 R)
• M5: 956,678 km (0.111 R)
• M6: 1,211,593 km (0.115 R)
• M7: 1,489,097 km (0.115 R)
• M8: 1,743,713 km (0.08 R)
• M9: 2,035,728 km (0.097 R)
• M10: 2,490,954 km (0.114 R)
• M11: 2,641,450 km (0.109 R)
• M12: 2,795,087 km (0.085 R)
• M13: 3,084,558 km (0.092 R)
• M14: 3,495,055 km (0.112 R)
• M15: 3,721,247 km (0.066 R)
• M16: 4,277,901 km (0.088 R)
• M17: 4,368,258 km (0.081 R)
• M18: 4,674,036 km (0.11 R)
• M19: 4,860,884 km (0.088 R)
• M20: 5,113,854 km (0.093 R)
• M21: 5,209,895 km (0.062 R)
• M22: 5,468,999 km (0.101 R)
• M23: 6,862,354 km (0.101 R)
• M24: 7,004,023 km (0.087 R)
• M25: 7,254,300 km (0.105 R)
• M26: 7,471,067 km (0.089 R)
• M27: 7,763,681 km (0.046 R)
• M28: 8,022,635 km (0.038 R)
• M29: 9,087,323 km (0.085 R)
• M30: 9,243,054 km (0.119 R)
• M31: 9,360,488 km (0.076 R)
• M32: 9,478,371 km (0.116 R)
• M33: 10,115,509 km (0.054 R)
• M34: 10,684,430 km (0.116 R)
• M35: 10,766,559 km (0.111 R)
• M36: 11,014,293 km (0.081 R)
• M37: 11,263,822 km (0.094 R)
• M38: 11,768,565 km (0.076 R)
• M39: 12,366,957 km (0.113 R)
• M40: 13,682,221 km (0.041 R)
• M41: 15,364,898 km (0.057 R)
• M42: 15,550,699 km (0.1 R)
• M43: 15,643,898 km (0.117 R)
• M44: 16,112,738 km (0.071 R)
• M45: 16,348,803 km (0.098 R)
• M46: 17,498,164 km (0.072 R)
• M47: 17,984,806 km (0.069 R)
• M48: 18,673,554 km (0.065 R)
• M49: 19,170,818 km (0.119 R)
• M50: 19,975,654 km (0.119 R)
• M51: 20,178,509 km (0.082 R)
• M52: 21,255,015 km (0.095 R)
• M53: 21,462,208 km (0.052 R)
• M54: 22,087,677 km (0.087 R)
• M55: 22,666,471 km (0.067 R)
• M56: 22,984,217 km (0.072 R)
• M57: 23,250,202 km (0.105 R)
• M58: 23,410,122 km (0.092 R)
• M59: 24,216,006 km (0.06 R)
• M60: 24,324,015 km (0.088 R)
• M61: 24,867,056 km (0.101 R)
• M62: 26,186,808 km (0.11 R)
• M63: 26,408,811 km (0.102 R)
• M64: 26,966,961 km (0.05 R)
• M65: 27,191,358 km (0.101 R)
• M66: 28,436,311 km (0.106 R)
• M67: 28,664,747 km (0.108 R)
• M68: 30,163,867 km (0.038 R)
• M69: 30,571,821 km (0.115 R)
• M70: 31,925,083 km (0.071 R)
• M71: 32,460,045 km (0.07 R)
• M72: 32,638,964 km (0.08 R)
• M73: 33,057,838 km (0.083 R)
• M74: 33,478,507 km (0.091 R)
• M75: 34,021,847 km (0.119 R)
• M76: 34,446,555 km (0.12 R)
• M77: 34,995,280 km (0.04 R)
• M78: 37,031,457 km (0.116 R)
• M79: 37,718,710 km (0.108 R)
• M80: 38,032,566 km (0.113 R)
• M81: 38,221,209 km (0.113 R)
• M82: 39,359,948 km (0.107 R)
• M83: 40,702,439 km (0.045 R)
• M84: 42,580,940 km (0.078 R)
• M85: 43,695,294 km (0.105 R)
• M86: 43,893,062 km (0.117 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit