🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 18.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,567,452 km

• M1: 189,391 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 466 Days

Day: 18.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.3 AU - 4.38 AU

Year: 3370 Days

Day: 21.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 13.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.82 AU - 8.32 AU

Year: 8546 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,567,452 km

• M1: 392,096 km (0.111 R)
• M2: 684,111 km (0.119 R)
• M3: 1,139,936 km (0.068 R)
• M4: 1,472,791 km (0.092 R)
• M5: 1,619,098 km (0.057 R)
• M6: 1,748,500 km (0.109 R)
• M7: 1,949,559 km (0.087 R)
• M8: 2,598,814 km (0.096 R)
• M9: 3,040,726 km (0.107 R)
• M10: 3,450,774 km (0.099 R)
• M11: 3,791,708 km (0.025 R)
• M12: 5,069,722 km (0.107 R)
• M13: 5,556,514 km (0.059 R)
• M14: 5,956,838 km (0.112 R)
• M15: 6,435,850 km (0.099 R)
• M16: 6,644,988 km (0.107 R)
• M17: 7,984,188 km (0.072 R)
• M18: 8,742,200 km (0.11 R)
• M19: 8,974,227 km (0.045 R)
• M20: 9,404,769 km (0.092 R)
• M21: 9,602,687 km (0.059 R)
• M22: 9,762,159 km (0.118 R)
• M23: 9,962,620 km (0.079 R)
• M24: 10,490,251 km (0.06 R)
• M25: 10,943,832 km (0.119 R)
• M26: 11,361,809 km (0.077 R)
• M27: 11,657,564 km (0.114 R)
• M28: 11,870,292 km (0.074 R)
• M29: 12,084,516 km (0.057 R)
• M30: 12,516,555 km (0.11 R)
• M31: 13,395,891 km (0.081 R)
• M32: 13,978,275 km (0.081 R)
• M33: 14,386,229 km (0.116 R)
• M34: 15,028,752 km (0.07 R)
• M35: 15,493,552 km (0.105 R)
• M36: 15,633,875 km (0.114 R)
• M37: 16,246,927 km (0.078 R)
• M38: 16,964,099 km (0.099 R)
• M39: 17,205,401 km (0.072 R)
• M40: 17,642,825 km (0.118 R)
• M41: 17,887,417 km (0.098 R)
• M42: 18,034,622 km (0.102 R)
• M43: 18,133,057 km (0.112 R)
• M44: 18,281,009 km (0.107 R)
• M45: 18,627,777 km (0.06 R)
• M46: 19,378,310 km (0.096 R)
• M47: 20,445,541 km (0.103 R)
• M48: 21,219,560 km (0.099 R)
• M49: 21,427,651 km (0.088 R)
• M50: 22,266,596 km (0.098 R)
• M51: 22,530,935 km (0.103 R)
• M52: 22,849,579 km (0.093 R)
• M53: 23,652,770 km (0.081 R)
• M54: 24,356,329 km (0.107 R)
• M55: 24,519,689 km (0.082 R)
• M56: 25,452,133 km (0.102 R)
• M57: 25,673,239 km (0.118 R)
• M58: 25,839,442 km (0.117 R)
• M59: 27,238,780 km (0.11 R)
• M60: 27,976,148 km (0.067 R)
• M61: 28,433,170 km (0.115 R)
• M62: 29,470,631 km (0.097 R)
• M63: 29,877,388 km (0.06 R)
• M64: 30,285,939 km (0.117 R)
• M65: 30,814,169 km (0.106 R)
• M66: 30,990,844 km (0.06 R)
• M67: 31,345,242 km (0.12 R)
• M68: 31,641,745 km (0.12 R)
• M69: 32,117,915 km (0.107 R)
• M70: 33,803,284 km (0.1 R)
• M71: 34,229,040 km (0.095 R)
• M72: 35,332,175 km (0.117 R)
• M73: 36,446,978 km (0.057 R)
• M74: 36,696,358 km (0.083 R)
• M75: 38,204,005 km (0.117 R)
• M76: 39,731,998 km (0.094 R)
• M77: 39,988,558 km (0.059 R)
• M78: 40,374,521 km (0.068 R)
• M79: 40,632,427 km (0.094 R)
• M80: 43,506,202 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit