🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 184 Days

Day: 47.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.47 AU

Year: 451 Days

Day: 17.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.23 AU - 1.31 AU

Year: 503 Days

Day: 34.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 66.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.42 AU - 1.48 AU

Year: 614 Days

Day: 35.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 9.1

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.22 AU - 10.62 AU

Year: 9363 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,712,749 km

• M1: 365,767 km (0.09 R)
• M2: 1,111,363 km (0.081 R)
• M3: 1,171,800 km (0.117 R)
• M4: 1,275,322 km (0.081 R)
• M5: 1,558,810 km (0.117 R)
• M6: 1,814,173 km (0.089 R)
• M7: 1,959,283 km (0.092 R)
• M8: 2,058,168 km (0.106 R)
• M9: 2,713,705 km (0.038 R)
• M10: 2,936,606 km (0.105 R)
• M11: 3,078,874 km (0.08 R)
• M12: 3,282,028 km (0.062 R)
• M13: 4,492,723 km (0.107 R)
• M14: 4,958,122 km (0.103 R)
• M15: 5,093,957 km (0.107 R)
• M16: 5,162,323 km (0.11 R)
• M17: 5,230,989 km (0.075 R)
• M18: 5,369,367 km (0.101 R)
• M19: 5,473,936 km (0.089 R)
• M20: 6,519,026 km (0.086 R)
• M21: 6,593,377 km (0.1 R)
• M22: 6,780,523 km (0.082 R)
• M23: 6,893,619 km (0.059 R)
• M24: 8,058,987 km (0.09 R)
• M25: 8,542,038 km (0.101 R)
• M26: 8,664,409 km (0.05 R)
• M27: 9,242,605 km (0.107 R)
• M28: 10,566,995 km (0.118 R)
• M29: 10,786,156 km (0.043 R)
• M30: 11,318,276 km (0.11 R)
• M31: 11,904,400 km (0.111 R)
• M32: 12,086,610 km (0.114 R)
• M33: 12,224,091 km (0.062 R)
• M34: 12,546,624 km (0.115 R)
• M35: 12,918,674 km (0.096 R)
• M36: 13,341,587 km (0.114 R)
• M37: 13,912,452 km (0.037 R)
• M38: 14,104,536 km (0.104 R)
• M39: 14,345,987 km (0.058 R)
• M40: 14,930,765 km (0.079 R)
• M41: 15,029,051 km (0.116 R)
• M42: 16,936,125 km (0.081 R)
• M43: 17,450,592 km (0.113 R)
• M44: 17,605,874 km (0.097 R)
• M45: 18,127,073 km (0.073 R)
• M46: 18,389,468 km (0.094 R)
• M47: 20,207,381 km (0.073 R)
• M48: 20,316,139 km (0.107 R)
• M49: 20,588,856 km (0.082 R)
• M50: 20,698,212 km (0.099 R)
• M51: 21,802,842 km (0.109 R)
• M52: 23,896,315 km (0.111 R)
• M53: 24,011,356 km (0.101 R)
• M54: 24,357,376 km (0.079 R)
• M55: 24,705,191 km (0.039 R)
• M56: 25,464,101 km (0.075 R)
• M57: 25,640,477 km (0.099 R)
• M58: 25,699,269 km (0.074 R)
• M59: 25,994,126 km (0.112 R)
• M60: 26,527,742 km (0.081 R)
• M61: 26,706,361 km (0.081 R)
• M62: 27,786,907 km (0.059 R)
• M63: 27,907,782 km (0.072 R)
• M64: 28,150,280 km (0.034 R)
• M65: 28,210,867 km (0.062 R)
• M66: 28,332,490 km (0.062 R)
• M67: 30,114,500 km (0.084 R)
• M68: 30,238,666 km (0.086 R)
• M69: 30,300,899 km (0.046 R)
• M70: 31,616,463 km (0.101 R)
• M71: 32,185,982 km (0.109 R)
• M72: 37,261,688 km (0.074 R)
• M73: 37,729,331 km (0.07 R)
• M74: 37,997,261 km (0.098 R)
• M75: 38,333,258 km (0.102 R)
• M76: 38,602,683 km (0.094 R)
• M77: 38,737,770 km (0.083 R)
• M78: 38,805,239 km (0.052 R)
• M79: 40,232,702 km (0.103 R)
• M80: 42,859,341 km (0.079 R)
• M81: 44,052,085 km (0.117 R)
• M82: 44,122,695 km (0.08 R)
• M83: 44,971,663 km (0.11 R)
• M84: 45,969,032 km (0.09 R)
• M85: 48,203,276 km (0.074 R)
• M86: 48,421,390 km (0.074 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit