🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 178 Days

Day: 13.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.88 AU - 2.16 AU

Year: 1000 Days

Day: 32.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 14.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.6 AU - 14.02 AU

Year: 16911 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,583,672 km

• M1: 177,872 km (0.117 R)
• M2: 495,468 km (0.094 R)
• M3: 755,020 km (0.057 R)
• M4: 993,330 km (0.054 R)
• M5: 1,408,165 km (0.104 R)
• M6: 1,897,799 km (0.085 R)
• M7: 2,276,281 km (0.085 R)
• M8: 2,703,383 km (0.096 R)
• M9: 3,130,335 km (0.109 R)
• M10: 3,338,725 km (0.12 R)
• M11: 3,907,945 km (0.08 R)
• M12: 4,104,517 km (0.096 R)
• M13: 4,595,796 km (0.098 R)
• M14: 4,743,898 km (0.095 R)
• M15: 5,352,462 km (0.101 R)
• M16: 5,921,383 km (0.058 R)
• M17: 6,543,112 km (0.051 R)
• M18: 6,743,722 km (0.051 R)
• M19: 7,497,097 km (0.108 R)
• M20: 8,277,250 km (0.046 R)
• M21: 8,530,968 km (0.115 R)
• M22: 9,157,783 km (0.11 R)
• M23: 11,166,583 km (0.107 R)
• M24: 12,179,511 km (0.089 R)
• M25: 12,968,939 km (0.09 R)
• M26: 13,263,946 km (0.08 R)
• M27: 13,774,972 km (0.062 R)
• M28: 14,119,197 km (0.116 R)
• M29: 14,249,048 km (0.086 R)
• M30: 15,168,925 km (0.107 R)
• M31: 15,346,348 km (0.088 R)
• M32: 15,882,806 km (0.071 R)
• M33: 16,470,875 km (0.103 R)
• M34: 16,561,980 km (0.09 R)
• M35: 16,653,235 km (0.111 R)
• M36: 16,974,122 km (0.037 R)
• M37: 17,715,081 km (0.065 R)
• M38: 18,608,778 km (0.112 R)
• M39: 18,703,773 km (0.091 R)
• M40: 19,037,227 km (0.118 R)
• M41: 19,132,969 km (0.068 R)
• M42: 19,276,733 km (0.049 R)
• M43: 19,758,588 km (0.075 R)
• M44: 20,832,850 km (0.058 R)
• M45: 21,030,169 km (0.079 R)
• M46: 21,228,087 km (0.099 R)
• M47: 21,675,834 km (0.085 R)
• M48: 21,825,731 km (0.075 R)
• M49: 22,277,666 km (0.048 R)
• M50: 22,429,059 km (0.09 R)
• M51: 22,834,170 km (0.093 R)
• M52: 23,139,649 km (0.057 R)
• M53: 23,497,786 km (0.114 R)
• M54: 23,754,795 km (0.1 R)
• M55: 24,219,596 km (0.075 R)
• M56: 24,583,268 km (0.12 R)
• M57: 24,791,808 km (0.103 R)
• M58: 25,158,323 km (0.115 R)
• M59: 25,315,849 km (0.065 R)
• M60: 26,055,760 km (0.087 R)
• M61: 27,232,796 km (0.083 R)
• M62: 27,340,656 km (0.095 R)
• M63: 29,196,119 km (0.048 R)
• M64: 29,527,777 km (0.037 R)
• M65: 29,638,629 km (0.084 R)
• M66: 31,543,758 km (0.1 R)
• M67: 31,657,153 km (0.089 R)
• M68: 32,168,629 km (0.119 R)
• M69: 33,315,296 km (0.074 R)
• M70: 34,650,457 km (0.083 R)
• M71: 34,942,921 km (0.05 R)
• M72: 35,295,074 km (0.109 R)
• M73: 35,589,483 km (0.041 R)
• M74: 35,943,880 km (0.03 R)
• M75: 37,253,011 km (0.089 R)
• M76: 37,793,060 km (0.091 R)
• M77: 38,214,926 km (0.071 R)
• M78: 40,409,227 km (0.114 R)
• M79: 40,902,302 km (0.063 R)
• M80: 41,459,554 km (0.067 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit