🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 35.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,170,284 km

• M1: 229,034 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 380 Days

Day: 46 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,170,284 km

• M1: 125,812 km (0.04 R)
• M2: 239,506 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1 AU - 1.54 AU

Year: 528 Days

Day: 28.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,170,284 km

• M1: 88,263 km (0.093 R)
• M2: 284,086 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.66 AU - 2.18 AU

Year: 982 Days

Day: 23.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,170,284 km

• M1: 34,707 km (0.044 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.04 AU - 4.7 AU

Year: 3371 Days

Day: 39.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,170,284 km

• M1: 252,820 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 8.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.22 AU - 7.66 AU

Year: 7487 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,170,284 km

• M1: 141,669 km (0.072 R)
• M2: 205,248 km (0.111 R)
• M3: 305,329 km (0.084 R)
• M4: 555,756 km (0.118 R)
• M5: 625,469 km (0.063 R)
• M6: 880,383 km (0.12 R)
• M7: 1,034,469 km (0.069 R)
• M8: 1,152,352 km (0.074 R)
• M9: 1,401,732 km (0.115 R)
• M10: 1,915,152 km (0.047 R)
• M11: 2,326,247 km (0.091 R)
• M12: 2,462,830 km (0.099 R)
• M13: 2,993,603 km (0.118 R)
• M14: 3,315,687 km (0.082 R)
• M15: 3,381,510 km (0.058 R)
• M16: 3,900,316 km (0.099 R)
• M17: 4,541,043 km (0.069 R)
• M18: 5,061,943 km (0.118 R)
• M19: 5,163,371 km (0.093 R)
• M20: 5,680,381 km (0.103 R)
• M21: 6,133,064 km (0.11 R)
• M22: 6,322,754 km (0.116 R)
• M23: 6,486,863 km (0.03 R)
• M24: 6,735,943 km (0.069 R)
• M25: 6,903,643 km (0.088 R)
• M26: 6,988,016 km (0.108 R)
• M27: 7,044,414 km (0.115 R)
• M28: 7,386,395 km (0.091 R)
• M29: 7,530,458 km (0.09 R)
• M30: 8,746,688 km (0.095 R)
• M31: 9,114,101 km (0.109 R)
• M32: 9,237,669 km (0.118 R)
• M33: 9,330,718 km (0.093 R)
• M34: 9,674,793 km (0.081 R)
• M35: 10,054,772 km (0.119 R)
• M36: 10,666,478 km (0.046 R)
• M37: 10,731,553 km (0.118 R)
• M38: 10,894,914 km (0.077 R)
• M39: 11,323,362 km (0.063 R)
• M40: 11,589,796 km (0.106 R)
• M41: 11,891,984 km (0.115 R)
• M42: 12,196,864 km (0.108 R)
• M43: 12,779,548 km (0.04 R)
• M44: 12,952,782 km (0.112 R)
• M45: 13,196,477 km (0.068 R)
• M46: 14,043,650 km (0.096 R)
• M47: 14,258,173 km (0.062 R)
• M48: 14,509,797 km (0.097 R)
• M49: 15,383,747 km (0.089 R)
• M50: 15,827,156 km (0.067 R)
• M51: 16,162,554 km (0.106 R)
• M52: 16,274,752 km (0.093 R)
• M53: 16,726,538 km (0.107 R)
• M54: 17,719,569 km (0.114 R)
• M55: 17,796,761 km (0.086 R)
• M56: 18,418,191 km (0.113 R)
• M57: 19,204,926 km (0.119 R)
• M58: 19,522,821 km (0.057 R)
• M59: 20,446,139 km (0.108 R)
• M60: 21,260,550 km (0.09 R)
• M61: 21,548,077 km (0.086 R)
• M62: 21,795,662 km (0.101 R)
• M63: 22,335,112 km (0.116 R)
• M64: 24,065,361 km (0.053 R)
• M65: 24,279,286 km (0.069 R)
• M66: 24,622,912 km (0.101 R)
• M67: 26,233,034 km (0.09 R)
• M68: 26,409,111 km (0.088 R)
• M69: 26,895,453 km (0.108 R)
• M70: 27,295,627 km (0.082 R)
• M71: 27,742,476 km (0.119 R)
• M72: 28,281,926 km (0.074 R)
• M73: 28,462,491 km (0.108 R)
• M74: 29,783,141 km (0.098 R)
• M75: 30,151,002 km (0.101 R)
• M76: 30,612,960 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit