🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.73 AU - 0.93 AU

Year: 275 Days

Day: 21.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.34 AU - 1.52 AU

Year: 621 Days

Day: 27.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.68 AU - 2.78 AU

Year: 1639 Days

Day: 36.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.86 AU - 2.98 AU

Year: 1813 Days

Day: 37.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.79 AU - 4.91 AU

Year: 3882 Days

Day: 27.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 77.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591

Radius: 9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.92 AU - 6.46 AU

Year: 5597 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,991,513 km

• M1: 138,228 km (0.097 R)
• M2: 212,728 km (0.108 R)
• M3: 406,757 km (0.092 R)
• M4: 611,855 km (0.114 R)
• M5: 720,912 km (0.09 R)
• M6: 850,314 km (0.084 R)
• M7: 1,347,727 km (0.039 R)
• M8: 1,476,681 km (0.118 R)
• M9: 1,559,259 km (0.117 R)
• M10: 1,660,686 km (0.067 R)
• M11: 1,781,711 km (0.088 R)
• M12: 1,923,829 km (0.09 R)
• M13: 2,162,736 km (0.028 R)
• M14: 2,257,282 km (0.089 R)
• M15: 2,450,563 km (0.082 R)
• M16: 2,936,307 km (0.037 R)
• M17: 3,190,324 km (0.083 R)
• M18: 3,276,642 km (0.061 R)
• M19: 3,495,953 km (0.084 R)
• M20: 3,719,901 km (0.09 R)
• M21: 4,088,211 km (0.068 R)
• M22: 4,492,424 km (0.119 R)
• M23: 4,835,003 km (0.094 R)
• M24: 5,467,503 km (0.067 R)
• M25: 5,806,791 km (0.049 R)
• M26: 5,939,185 km (0.035 R)
• M27: 6,921,295 km (0.043 R)
• M28: 7,316,832 km (0.116 R)
• M29: 7,546,165 km (0.101 R)
• M30: 8,218,757 km (0.092 R)
• M31: 8,307,768 km (0.085 R)
• M32: 8,367,458 km (0.092 R)
• M33: 9,124,573 km (0.118 R)
• M34: 9,309,475 km (0.079 R)
• M35: 9,495,725 km (0.066 R)
• M36: 9,620,639 km (0.03 R)
• M37: 10,638,802 km (0.115 R)
• M38: 11,095,076 km (0.065 R)
• M39: 11,259,633 km (0.115 R)
• M40: 12,060,431 km (0.112 R)
• M41: 13,226,247 km (0.081 R)
• M42: 13,540,851 km (0.115 R)
• M43: 13,716,629 km (0.053 R)
• M44: 14,070,577 km (0.077 R)
• M45: 14,177,390 km (0.091 R)
• M46: 14,284,502 km (0.06 R)
• M47: 14,356,010 km (0.086 R)
• M48: 14,499,325 km (0.108 R)
• M49: 15,260,030 km (0.077 R)
• M50: 15,516,441 km (0.106 R)
• M51: 15,626,694 km (0.027 R)
• M52: 16,107,951 km (0.071 R)
• M53: 16,481,347 km (0.062 R)
• M54: 17,503,848 km (0.088 R)
• M55: 17,772,377 km (0.07 R)
• M56: 18,938,193 km (0.042 R)
• M57: 19,253,246 km (0.11 R)
• M58: 19,808,852 km (0.079 R)
• M59: 20,088,600 km (0.069 R)
• M60: 20,168,785 km (0.116 R)
• M61: 20,530,961 km (0.075 R)
• M62: 20,733,068 km (0.079 R)
• M63: 21,425,108 km (0.045 R)
• M64: 22,373,558 km (0.072 R)
• M65: 22,664,825 km (0.079 R)
• M66: 22,748,301 km (0.076 R)
• M67: 22,831,926 km (0.066 R)
• M68: 23,293,436 km (0.097 R)
• M69: 23,758,087 km (0.078 R)
• M70: 23,885,245 km (0.073 R)
• M71: 24,140,459 km (0.099 R)
• M72: 24,353,785 km (0.05 R)
• M73: 25,690,442 km (0.041 R)
• M74: 26,829,630 km (0.086 R)
• M75: 27,095,017 km (0.09 R)
• M76: 27,227,860 km (0.117 R)
• M77: 27,361,151 km (0.047 R)
• M78: 29,886,513 km (0.102 R)
• M79: 30,115,697 km (0.062 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit