🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 36.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,184,552 km

• M1: 85,271 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 13.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.55 AU - 1.83 AU

Year: 769 Days

Day: 16.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,184,552 km

• M1: 34,108 km (0.112 R)
• M2: 428,448 km (0.105 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.66 AU - 5.06 AU

Year: 3185 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 144 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 6.4

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.05 AU - 13.75 AU

Year: 17161 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,184,552 km

• M1: 81,680 km (0.11 R)
• M2: 144,661 km (0.101 R)
• M3: 187,446 km (0.114 R)
• M4: 250,128 km (0.082 R)
• M5: 542,891 km (0.093 R)
• M6: 600,486 km (0.07 R)
• M7: 742,903 km (0.054 R)
• M8: 1,183,469 km (0.117 R)
• M9: 1,608,327 km (0.114 R)
• M10: 1,985,912 km (0.082 R)
• M11: 2,819,920 km (0.08 R)
• M12: 3,166,538 km (0.072 R)
• M13: 3,380,912 km (0.079 R)
• M14: 3,453,467 km (0.117 R)
• M15: 3,975,863 km (0.114 R)
• M16: 4,364,069 km (0.051 R)
• M17: 5,010,182 km (0.03 R)
• M18: 5,302,197 km (0.077 R)
• M19: 6,615,367 km (0.109 R)
• M20: 6,843,504 km (0.111 R)
• M21: 6,889,580 km (0.093 R)
• M22: 7,307,856 km (0.029 R)
• M23: 7,926,443 km (0.091 R)
• M24: 8,071,703 km (0.091 R)
• M25: 8,661,118 km (0.105 R)
• M26: 8,860,682 km (0.11 R)
• M27: 9,061,741 km (0.077 R)
• M28: 9,315,310 km (0.116 R)
• M29: 9,829,178 km (0.116 R)
• M30: 10,194,496 km (0.039 R)
• M31: 10,458,088 km (0.078 R)
• M32: 10,884,591 km (0.091 R)
• M33: 11,534,893 km (0.093 R)
• M34: 11,975,459 km (0.051 R)
• M35: 12,646,705 km (0.068 R)
• M36: 12,986,741 km (0.086 R)
• M37: 14,436,195 km (0.103 R)
• M38: 14,672,858 km (0.056 R)
• M39: 15,270,053 km (0.088 R)
• M40: 16,058,284 km (0.081 R)
• M41: 16,180,805 km (0.103 R)
• M42: 16,242,140 km (0.055 R)
• M43: 18,245,405 km (0.081 R)
• M44: 18,501,367 km (0.09 R)
• M45: 18,694,049 km (0.073 R)
• M46: 18,887,330 km (0.098 R)
• M47: 19,016,582 km (0.055 R)
• M48: 20,127,197 km (0.065 R)
• M49: 21,662,819 km (0.039 R)
• M50: 22,890,868 km (0.098 R)
• M51: 23,235,990 km (0.068 R)
• M52: 24,001,183 km (0.094 R)
• M53: 26,274,024 km (0.095 R)
• M54: 26,490,641 km (0.107 R)
• M55: 27,362,797 km (0.108 R)
• M56: 28,688,832 km (0.047 R)
• M57: 29,434,428 km (0.091 R)
• M58: 30,035,512 km (0.05 R)
• M59: 31,021,063 km (0.104 R)
• M60: 33,101,371 km (0.11 R)
• M61: 33,257,252 km (0.062 R)
• M62: 34,197,624 km (0.096 R)
• M63: 34,434,139 km (0.044 R)
• M64: 34,592,114 km (0.096 R)
• M65: 36,586,702 km (0.109 R)
• M66: 37,313,898 km (0.051 R)
• M67: 37,557,293 km (0.079 R)
• M68: 37,964,200 km (0.099 R)
• M69: 38,290,772 km (0.094 R)
• M70: 40,853,383 km (0.083 R)
• M71: 41,775,804 km (0.084 R)
• M72: 42,620,433 km (0.101 R)
• M73: 43,641,439 km (0.046 R)
• M74: 44,498,335 km (0.093 R)
• M75: 47,628,970 km (0.106 R)
• M76: 48,422,736 km (0.094 R)
• M77: 48,688,273 km (0.078 R)
• M78: 50,023,284 km (0.097 R)
• M79: 51,009,882 km (0.06 R)
• M80: 51,821,750 km (0.05 R)
• M81: 54,191,380 km (0.084 R)
• M82: 55,574,562 km (0.093 R)
• M83: 56,969,263 km (0.077 R)
• M84: 57,343,108 km (0.09 R)
• M85: 59,319,296 km (0.091 R)
• M86: 60,077,906 km (0.104 R)
• M87: 60,553,777 km (0.044 R)
• M88: 61,413,217 km (0.111 R)
• M89: 61,796,636 km (0.086 R)
• M90: 61,892,529 km (0.047 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit