🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 26.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 246 Days

Day: 26.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.74 AU - 0.96 AU

Year: 285 Days

Day: 15.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.86 AU - 1.34 AU

Year: 419 Days

Day: 41.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,432,730 km

• M1: 697,126 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.94 AU - 3.92 AU

Year: 2309 Days

Day: 37.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,432,730 km

• M1: 1,697,487 km (0.119 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 11.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.63 AU - 8.57 AU

Year: 8378 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,432,730 km

• M1: 162,912 km (0.071 R)
• M2: 396,883 km (0.078 R)
• M3: 608,265 km (0.098 R)
• M4: 1,268,440 km (0.091 R)
• M5: 1,777,372 km (0.078 R)
• M6: 2,277,328 km (0.066 R)
• M7: 2,368,733 km (0.114 R)
• M8: 2,943,338 km (0.043 R)
• M9: 3,428,334 km (0.05 R)
• M10: 3,666,943 km (0.115 R)
• M11: 3,883,710 km (0.114 R)
• M12: 4,104,816 km (0.086 R)
• M13: 4,530,422 km (0.112 R)
• M14: 5,332,117 km (0.081 R)
• M15: 5,702,671 km (0.09 R)
• M16: 6,081,602 km (0.08 R)
• M17: 6,403,537 km (0.043 R)
• M18: 6,566,748 km (0.086 R)
• M19: 7,131,779 km (0.12 R)
• M20: 7,403,150 km (0.107 R)
• M21: 7,505,774 km (0.088 R)
• M22: 8,882,822 km (0.045 R)
• M23: 10,336,465 km (0.115 R)
• M24: 10,643,889 km (0.118 R)
• M25: 11,149,679 km (0.067 R)
• M26: 11,943,146 km (0.11 R)
• M27: 12,063,722 km (0.048 R)
• M28: 12,387,302 km (0.097 R)
• M29: 12,550,214 km (0.116 R)
• M30: 12,877,983 km (0.094 R)
• M31: 13,043,139 km (0.108 R)
• M32: 13,500,460 km (0.074 R)
• M33: 14,047,838 km (0.037 R)
• M34: 14,175,296 km (0.102 R)
• M35: 14,861,052 km (0.092 R)
• M36: 14,947,520 km (0.091 R)
• M37: 15,426,233 km (0.101 R)
• M38: 15,557,580 km (0.09 R)
• M39: 15,689,376 km (0.094 R)
• M40: 15,777,489 km (0.115 R)
• M41: 15,998,445 km (0.055 R)
• M42: 16,309,459 km (0.029 R)
• M43: 16,398,619 km (0.099 R)
• M44: 17,710,593 km (0.107 R)
• M45: 17,894,299 km (0.103 R)
• M46: 18,032,378 km (0.117 R)
• M47: 18,402,483 km (0.113 R)
• M48: 18,775,131 km (0.079 R)
• M49: 18,868,630 km (0.114 R)
• M50: 19,244,420 km (0.093 R)
• M51: 19,433,212 km (0.049 R)
• M52: 20,482,492 km (0.077 R)
• M53: 20,675,323 km (0.079 R)
• M54: 20,917,223 km (0.1 R)
• M55: 21,354,797 km (0.063 R)
• M56: 21,501,403 km (0.114 R)
• M57: 23,487,314 km (0.115 R)
• M58: 23,689,122 km (0.067 R)
• M59: 24,400,011 km (0.118 R)
• M60: 25,117,931 km (0.093 R)
• M61: 25,790,823 km (0.058 R)
• M62: 25,999,063 km (0.058 R)
• M63: 26,103,332 km (0.104 R)
• M64: 27,898,058 km (0.087 R)
• M65: 28,594,735 km (0.049 R)
• M66: 29,026,475 km (0.092 R)
• M67: 29,188,789 km (0.107 R)
• M68: 30,498,967 km (0.12 R)
• M69: 30,664,123 km (0.072 R)
• M70: 31,716,843 km (0.037 R)
• M71: 32,107,593 km (0.08 R)
• M72: 32,499,988 km (0.095 R)
• M73: 33,289,565 km (0.052 R)
• M74: 33,459,658 km (0.062 R)
• M75: 33,800,592 km (0.083 R)
• M76: 34,600,492 km (0.068 R)
• M77: 35,406,674 km (0.096 R)
• M78: 36,044,560 km (0.084 R)
• M79: 36,452,364 km (0.115 R)
• M80: 36,627,543 km (0.047 R)
• M81: 37,213,817 km (0.081 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit