🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.92 AU - 1.36 AU

Year: 442 Days

Day: 45.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,111,532 km

• M1: 25,282 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.52 AU - 2.16 AU

Year: 907 Days

Day: 33.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.9 AU - 3.12 AU

Year: 1898 Days

Day: 17.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,111,532 km

• M1: 1,596,359 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.8 AU - 5.62 AU

Year: 3715 Days

Day: 30.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 8.9

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.24 AU - 10.04 AU

Year: 10878 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,111,532 km

• M1: 144,063 km (0.04 R)
• M2: 226,042 km (0.089 R)
• M3: 284,086 km (0.116 R)
• M4: 1,033,572 km (0.069 R)
• M5: 1,328,579 km (0.061 R)
• M6: 1,523,206 km (0.095 R)
• M7: 1,701,227 km (0.095 R)
• M8: 2,133,714 km (0.103 R)
• M9: 2,450,563 km (0.03 R)
• M10: 3,521,983 km (0.095 R)
• M11: 3,758,796 km (0.107 R)
• M12: 3,896,426 km (0.106 R)
• M13: 4,572,908 km (0.072 R)
• M14: 5,056,857 km (0.079 R)
• M15: 5,324,188 km (0.109 R)
• M16: 5,401,381 km (0.092 R)
• M17: 5,479,022 km (0.034 R)
• M18: 5,635,352 km (0.107 R)
• M19: 5,793,178 km (0.119 R)
• M20: 8,152,186 km (0.111 R)
• M21: 8,556,101 km (0.083 R)
• M22: 8,646,757 km (0.083 R)
• M23: 9,617,647 km (0.092 R)
• M24: 9,996,728 km (0.091 R)
• M25: 10,332,426 km (0.098 R)
• M26: 10,671,714 km (0.09 R)
• M27: 10,916,306 km (0.081 R)
• M28: 11,461,142 km (0.096 R)
• M29: 11,761,983 km (0.05 R)
• M30: 12,065,517 km (0.098 R)
• M31: 12,731,976 km (0.089 R)
• M32: 14,639,199 km (0.077 R)
• M33: 14,747,657 km (0.118 R)
• M34: 14,856,565 km (0.086 R)
• M35: 15,020,225 km (0.059 R)
• M36: 15,625,797 km (0.062 R)
• M37: 15,681,298 km (0.069 R)
• M38: 15,959,400 km (0.094 R)
• M39: 16,464,293 km (0.053 R)
• M40: 16,633,787 km (0.12 R)
• M41: 17,489,786 km (0.12 R)
• M42: 17,720,466 km (0.12 R)
• M43: 18,184,968 km (0.071 R)
• M44: 18,535,924 km (0.094 R)
• M45: 18,948,216 km (0.101 R)
• M46: 20,142,755 km (0.081 R)
• M47: 20,203,043 km (0.098 R)
• M48: 20,627,302 km (0.113 R)
• M49: 20,688,189 km (0.103 R)
• M50: 20,810,111 km (0.098 R)
• M51: 21,300,044 km (0.025 R)
• M52: 21,484,648 km (0.041 R)
• M53: 21,546,432 km (0.073 R)
• M54: 21,731,783 km (0.108 R)
• M55: 22,478,726 km (0.088 R)
• M56: 22,604,089 km (0.104 R)
• M57: 22,981,374 km (0.093 R)
• M58: 23,170,915 km (0.103 R)
• M59: 24,125,798 km (0.06 R)
• M60: 25,028,771 km (0.11 R)
• M61: 25,353,997 km (0.106 R)
• M62: 27,067,192 km (0.103 R)
• M63: 27,133,912 km (0.052 R)
• M64: 27,467,964 km (0.083 R)
• M65: 28,613,734 km (0.08 R)
• M66: 28,749,569 km (0.078 R)
• M67: 29,912,842 km (0.081 R)
• M68: 30,465,606 km (0.105 R)
• M69: 30,535,020 km (0.079 R)
• M70: 31,021,662 km (0.118 R)
• M71: 31,581,158 km (0.103 R)
• M72: 31,791,791 km (0.091 R)
• M73: 34,356,049 km (0.084 R)
• M74: 35,443,924 km (0.095 R)
• M75: 36,469,418 km (0.102 R)
• M76: 37,207,833 km (0.104 R)
• M77: 38,774,721 km (0.098 R)
• M78: 39,075,562 km (0.117 R)
• M79: 40,210,860 km (0.12 R)
• M80: 40,515,442 km (0.099 R)
• M81: 40,973,660 km (0.078 R)
• M82: 41,203,442 km (0.071 R)
• M83: 43,134,900 km (0.072 R)
• M84: 44,622,502 km (0.085 R)
• M85: 44,701,190 km (0.07 R)
• M86: 45,888,100 km (0.092 R)
• M87: 46,126,858 km (0.073 R)
• M88: 47,406,518 km (0.117 R)
• M89: 47,486,852 km (0.07 R)
• M90: 47,889,270 km (0.113 R)
• M91: 49,837,184 km (0.053 R)
• M92: 50,738,511 km (0.114 R)
• M93: 52,059,161 km (0.079 R)
• M94: 52,557,322 km (0.068 R)
• M95: 54,229,378 km (0.112 R)
• M96: 54,734,271 km (0.078 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit