🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 135 Days

Day: 12.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 117 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,328,443 km

• M1: 158,125 km (0.115 R)
• M2: 402,269 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.06 AU - 1.58 AU

Year: 546 Days

Day: 13.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.91 AU - 2.25 AU

Year: 1080 Days

Day: 32.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.93 AU - 4.15 AU

Year: 2922 Days

Day: 20.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,328,443 km

• M1: 1,963,023 km (0.117 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.8

Radius: 14

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.38 AU - 9.06 AU

Year: 8482 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,328,443 km

• M1: 208,539 km (0.103 R)
• M2: 303,235 km (0.05 R)
• M3: 484,248 km (0.112 R)
• M4: 587,620 km (0.078 R)
• M5: 743,801 km (0.106 R)
• M6: 892,052 km (0.082 R)
• M7: 1,220,868 km (0.083 R)
• M8: 1,329,925 km (0.115 R)
• M9: 1,485,806 km (0.086 R)
• M10: 1,618,200 km (0.09 R)
• M11: 1,991,148 km (0.095 R)
• M12: 2,357,363 km (0.069 R)
• M13: 2,745,121 km (0.091 R)
• M14: 2,872,878 km (0.085 R)
• M15: 2,965,479 km (0.116 R)
• M16: 3,249,266 km (0.083 R)
• M17: 3,601,569 km (0.089 R)
• M18: 3,782,433 km (0.093 R)
• M19: 3,884,309 km (0.095 R)
• M20: 4,322,182 km (0.11 R)
• M21: 4,536,256 km (0.067 R)
• M22: 4,732,080 km (0.084 R)
• M23: 4,975,326 km (0.089 R)
• M24: 5,087,225 km (0.099 R)
• M25: 5,706,112 km (0.118 R)
• M26: 5,941,579 km (0.06 R)
• M27: 6,204,272 km (0.088 R)
• M28: 6,324,848 km (0.114 R)
• M29: 6,519,625 km (0.077 R)
• M30: 6,691,662 km (0.086 R)
• M31: 6,815,529 km (0.118 R)
• M32: 6,965,127 km (0.099 R)
• M33: 7,216,900 km (0.109 R)
• M34: 7,755,602 km (0.117 R)
• M35: 7,911,932 km (0.038 R)
• M36: 8,069,309 km (0.041 R)
• M37: 8,601,429 km (0.086 R)
• M38: 9,199,970 km (0.046 R)
• M39: 9,365,575 km (0.11 R)
• M40: 9,755,876 km (0.088 R)
• M41: 10,755,040 km (0.11 R)
• M42: 10,900,449 km (0.094 R)
• M43: 11,163,891 km (0.052 R)
• M44: 11,399,807 km (0.118 R)
• M45: 12,057,140 km (0.085 R)
• M46: 12,634,737 km (0.099 R)
• M47: 12,726,740 km (0.097 R)
• M48: 13,439,723 km (0.111 R)
• M49: 13,565,086 km (0.1 R)
• M50: 13,690,898 km (0.092 R)
• M51: 14,165,871 km (0.087 R)
• M52: 15,197,199 km (0.097 R)
• M53: 15,755,049 km (0.082 R)
• M54: 15,953,566 km (0.115 R)
• M55: 16,152,830 km (0.112 R)
• M56: 16,286,122 km (0.103 R)
• M57: 16,755,710 km (0.068 R)
• M58: 17,026,182 km (0.117 R)
• M59: 17,195,826 km (0.068 R)
• M60: 17,639,683 km (0.111 R)
• M61: 18,469,204 km (0.025 R)
• M62: 18,783,509 km (0.103 R)
• M63: 19,382,050 km (0.106 R)
• M64: 19,488,264 km (0.093 R)
• M65: 20,417,566 km (0.1 R)
• M66: 21,361,230 km (0.11 R)
• M67: 21,581,138 km (0.059 R)
• M68: 22,430,705 km (0.081 R)
• M69: 23,215,944 km (0.098 R)
• M70: 24,162,599 km (0.1 R)
• M71: 24,277,042 km (0.113 R)
• M72: 24,506,375 km (0.08 R)
• M73: 24,736,606 km (0.092 R)
• M74: 25,083,075 km (0.09 R)
• M75: 25,547,726 km (0.074 R)
• M76: 25,664,412 km (0.116 R)
• M77: 26,015,219 km (0.116 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit