🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.75 AU - 0.83 AU

Year: 245 Days

Day: 15 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,549,483 km

• M1: 304,432 km (0.086 R)
• M2: 569,070 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.68 AU - 1.06 AU

Year: 283 Days

Day: 40.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.01 AU - 1.19 AU

Year: 402 Days

Day: 16.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,549,483 km

• M1: 182,958 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.03 AU - 1.23 AU

Year: 418 Days

Day: 34.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,549,483 km

• M1: 27,376 km (0.076 R)
• M2: 94,247 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.56 AU - 4.02 AU

Year: 2078 Days

Day: 31.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,549,483 km

• M1: 1,586,785 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.23 AU - 4.13 AU

Year: 2458 Days

Day: 36.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,549,483 km

• M1: 1,736,981 km (0.057 R)
• M2: 2,472,105 km (0.086 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.8

Radius: 11.8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.9 AU - 6.76 AU

Year: 4902 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,549,483 km

• M1: 157,078 km (0.115 R)
• M2: 242,648 km (0.097 R)
• M3: 322,982 km (0.106 R)
• M4: 408,851 km (0.06 R)
• M5: 600,635 km (0.109 R)
• M6: 702,960 km (0.036 R)
• M7: 837,150 km (0.085 R)
• M8: 994,078 km (0.109 R)
• M9: 1,090,568 km (0.062 R)
• M10: 1,234,033 km (0.113 R)
• M11: 1,399,638 km (0.12 R)
• M12: 1,524,851 km (0.119 R)
• M13: 1,941,032 km (0.119 R)
• M14: 2,336,270 km (0.068 R)
• M15: 2,776,536 km (0.061 R)
• M16: 2,895,766 km (0.097 R)
• M17: 3,016,791 km (0.041 R)
• M18: 3,098,471 km (0.046 R)
• M19: 3,690,579 km (0.08 R)
• M20: 3,888,497 km (0.094 R)
• M21: 4,294,805 km (0.092 R)
• M22: 4,857,892 km (0.071 R)
• M23: 5,002,254 km (0.101 R)
• M24: 5,099,343 km (0.084 R)
• M25: 5,320,149 km (0.087 R)
• M26: 6,156,850 km (0.05 R)
• M27: 6,444,826 km (0.109 R)
• M28: 6,630,477 km (0.06 R)
• M29: 6,710,661 km (0.085 R)
• M30: 7,473,760 km (0.098 R)
• M31: 7,696,960 km (0.065 R)
• M32: 7,781,184 km (0.119 R)
• M33: 7,922,404 km (0.097 R)
• M34: 8,092,796 km (0.042 R)
• M35: 8,437,470 km (0.092 R)
• M36: 8,524,386 km (0.057 R)
• M37: 8,992,926 km (0.069 R)
• M38: 9,081,788 km (0.059 R)
• M39: 9,469,994 km (0.103 R)
• M40: 9,833,218 km (0.053 R)
• M41: 10,077,960 km (0.029 R)
• M42: 10,231,896 km (0.113 R)
• M43: 10,792,738 km (0.097 R)
• M44: 11,045,110 km (0.074 R)
• M45: 11,652,627 km (0.094 R)
• M46: 13,403,969 km (0.105 R)
• M47: 13,505,546 km (0.078 R)
• M48: 14,017,320 km (0.108 R)
• M49: 14,362,144 km (0.111 R)
• M50: 14,500,821 km (0.103 R)
• M51: 14,954,701 km (0.076 R)
• M52: 15,733,358 km (0.091 R)
• M53: 16,235,707 km (0.08 R)
• M54: 16,706,941 km (0.064 R)
• M55: 18,561,057 km (0.061 R)
• M56: 18,863,693 km (0.118 R)
• M57: 19,704,583 km (0.063 R)
• M58: 19,936,011 km (0.102 R)
• M59: 21,979,518 km (0.073 R)
• M60: 22,099,495 km (0.094 R)
• M61: 22,179,530 km (0.118 R)
• M62: 22,702,374 km (0.092 R)
• M63: 23,637,212 km (0.056 R)
• M64: 23,842,161 km (0.055 R)
• M65: 24,501,887 km (0.071 R)
• M66: 24,667,791 km (0.075 R)
• M67: 24,792,406 km (0.098 R)
• M68: 24,958,909 km (0.102 R)
• M69: 25,965,852 km (0.101 R)
• M70: 26,177,383 km (0.077 R)
• M71: 27,976,148 km (0.117 R)
• M72: 28,366,748 km (0.102 R)
• M73: 28,715,461 km (0.098 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit