🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.84 AU - 2.72 AU

Year: 1283 Days

Day: 32.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,104,815 km

• M1: 1,748,051 km (0.104 R)
• M2: 2,202,529 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.48 AU - 2.8 AU

Year: 1599 Days

Day: 25.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.9 AU - 7.14 AU

Year: 6934 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,104,815 km

• M1: 186,997 km (0.044 R)
• M2: 281,693 km (0.084 R)
• M3: 629,657 km (0.12 R)
• M4: 898,784 km (0.073 R)
• M5: 1,085,333 km (0.098 R)
• M6: 1,671,607 km (0.098 R)
• M7: 1,778,419 km (0.105 R)
• M8: 2,113,369 km (0.099 R)
• M9: 2,328,341 km (0.119 R)
• M10: 2,530,149 km (0.063 R)
• M11: 2,908,183 km (0.044 R)
• M12: 3,372,534 km (0.118 R)
• M13: 3,509,566 km (0.073 R)
• M14: 3,765,827 km (0.114 R)
• M15: 3,908,244 km (0.117 R)
• M16: 4,198,614 km (0.109 R)
• M17: 4,371,250 km (0.087 R)
• M18: 4,723,852 km (0.102 R)
• M19: 5,217,226 km (0.043 R)
• M20: 5,483,510 km (0.112 R)
• M21: 5,781,808 km (0.026 R)
• M22: 6,479,682 km (0.105 R)
• M23: 6,882,250 km (0.092 R)
• M24: 7,174,863 km (0.049 R)
• M25: 7,382,057 km (0.028 R)
• M26: 7,621,413 km (0.054 R)
• M27: 7,832,945 km (0.043 R)
• M28: 9,400,281 km (0.03 R)
• M29: 9,659,983 km (0.073 R)
• M30: 9,856,256 km (0.069 R)
• M31: 10,086,936 km (0.107 R)
• M32: 10,756,087 km (0.105 R)
• M33: 10,925,731 km (0.08 R)
• M34: 11,164,489 km (0.119 R)
• M35: 11,751,960 km (0.111 R)
• M36: 12,491,422 km (0.072 R)
• M37: 12,705,497 km (0.1 R)
• M38: 12,920,768 km (0.105 R)
• M39: 13,064,980 km (0.083 R)
• M40: 13,794,270 km (0.096 R)
• M41: 14,089,576 km (0.074 R)
• M42: 14,499,175 km (0.113 R)
• M43: 14,761,869 km (0.113 R)
• M44: 15,139,903 km (0.064 R)
• M45: 15,713,012 km (0.041 R)
• M46: 15,828,502 km (0.112 R)
• M47: 15,982,887 km (0.047 R)
• M48: 16,098,975 km (0.031 R)
• M49: 16,449,183 km (0.059 R)
• M50: 16,723,247 km (0.073 R)
• M51: 17,038,300 km (0.108 R)
• M52: 17,434,884 km (0.08 R)
• M53: 18,602,346 km (0.091 R)
• M54: 18,765,407 km (0.098 R)
• M55: 19,257,285 km (0.118 R)
• M56: 19,878,116 km (0.071 R)
• M57: 20,212,019 km (0.11 R)
• M58: 20,631,940 km (0.082 R)
• M59: 20,800,686 km (0.108 R)
• M60: 21,309,768 km (0.103 R)
• M61: 21,437,674 km (0.096 R)
• M62: 21,608,664 km (0.081 R)
• M63: 22,687,415 km (0.096 R)
• M64: 22,992,594 km (0.095 R)
• M65: 23,960,792 km (0.109 R)
• M66: 24,539,137 km (0.117 R)
• M67: 25,302,236 km (0.06 R)
• M68: 26,347,327 km (0.073 R)
• M69: 26,944,222 km (0.083 R)
• M70: 27,638,506 km (0.116 R)
• M71: 27,824,755 km (0.1 R)
• M72: 28,620,466 km (0.074 R)
• M73: 31,294,528 km (0.11 R)
• M74: 31,975,498 km (0.086 R)
• M75: 32,464,832 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit