🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.85 AU

Year: 219 Days

Day: 41.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 223 Days

Day: 15.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.91 AU - 0.97 AU

Year: 333 Days

Day: 35 Hours

Environment

Temp: 114 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,867,586 km

• M1: 717,023 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.01 AU - 1.35 AU

Year: 468 Days

Day: 18.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,867,586 km

• M1: 100,829 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.16 AU - 1.62 AU

Year: 599 Days

Day: 16.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 75.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,867,586 km

• M1: 1,317,209 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.56 AU - 4.18 AU

Year: 2260 Days

Day: 17.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 11.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.84 AU - 10.04 AU

Year: 8956 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,867,586 km

• M1: 141,370 km (0.091 R)
• M2: 462,856 km (0.065 R)
• M3: 534,812 km (0.113 R)
• M4: 1,156,691 km (0.048 R)
• M5: 1,458,579 km (0.114 R)
• M6: 1,533,378 km (0.112 R)
• M7: 1,609,374 km (0.058 R)
• M8: 1,886,130 km (0.119 R)
• M9: 2,418,250 km (0.079 R)
• M10: 2,575,477 km (0.119 R)
• M11: 2,876,468 km (0.11 R)
• M12: 2,947,676 km (0.103 R)
• M13: 3,411,879 km (0.083 R)
• M14: 4,354,196 km (0.117 R)
• M15: 4,463,701 km (0.057 R)
• M16: 4,546,429 km (0.111 R)
• M17: 4,769,629 km (0.092 R)
• M18: 5,140,033 km (0.065 R)
• M19: 5,226,800 km (0.086 R)
• M20: 6,152,512 km (0.084 R)
• M21: 6,399,797 km (0.073 R)
• M22: 6,650,224 km (0.115 R)
• M23: 6,776,634 km (0.057 R)
• M24: 6,999,834 km (0.099 R)
• M25: 7,128,488 km (0.116 R)
• M26: 7,322,965 km (0.079 R)
• M27: 7,816,938 km (0.08 R)
• M28: 8,253,763 km (0.053 R)
• M29: 8,492,222 km (0.102 R)
• M30: 8,836,896 km (0.066 R)
• M31: 9,046,034 km (0.067 R)
• M32: 9,151,051 km (0.086 R)
• M33: 9,647,118 km (0.084 R)
• M34: 11,187,527 km (0.05 R)
• M35: 11,375,871 km (0.071 R)
• M36: 11,527,414 km (0.03 R)
• M37: 11,909,187 km (0.036 R)
• M38: 12,062,974 km (0.12 R)
• M39: 12,178,912 km (0.041 R)
• M40: 12,450,582 km (0.058 R)
• M41: 12,685,151 km (0.051 R)
• M42: 12,802,885 km (0.071 R)
• M43: 14,001,014 km (0.112 R)
• M44: 14,082,246 km (0.103 R)
• M45: 14,245,008 km (0.118 R)
• M46: 14,737,036 km (0.098 R)
• M47: 14,819,614 km (0.102 R)
• M48: 14,943,780 km (0.119 R)
• M49: 15,485,624 km (0.117 R)
• M50: 16,203,993 km (0.109 R)
• M51: 16,803,730 km (0.046 R)
• M52: 16,933,282 km (0.067 R)
• M53: 17,106,367 km (0.077 R)
• M54: 17,673,193 km (0.09 R)
• M55: 18,334,865 km (0.11 R)
• M56: 19,319,967 km (0.088 R)
• M57: 19,727,920 km (0.103 R)
• M58: 20,552,354 km (0.119 R)
• M59: 20,737,107 km (0.106 R)
• M60: 20,875,934 km (0.086 R)
• M61: 21,434,682 km (0.112 R)
• M62: 21,763,049 km (0.115 R)
• M63: 22,092,913 km (0.114 R)
• M64: 22,282,154 km (0.092 R)
• M65: 22,376,999 km (0.091 R)
• M66: 23,140,547 km (0.119 R)
• M67: 23,380,950 km (0.044 R)
• M68: 24,742,141 km (0.092 R)
• M69: 25,037,298 km (0.119 R)
• M70: 25,185,250 km (0.094 R)
• M71: 25,383,019 km (0.096 R)
• M72: 25,630,902 km (0.105 R)
• M73: 28,000,233 km (0.08 R)
• M74: 28,307,657 km (0.099 R)
• M75: 28,667,889 km (0.117 R)
• M76: 30,491,337 km (0.107 R)
• M77: 31,019,268 km (0.08 R)
• M78: 31,709,961 km (0.09 R)
• M79: 32,083,956 km (0.119 R)
• M80: 32,191,218 km (0.098 R)
• M81: 32,405,741 km (0.05 R)
• M82: 33,540,441 km (0.038 R)
• M83: 34,030,673 km (0.05 R)
• M84: 34,688,156 km (0.088 R)
• M85: 35,183,923 km (0.094 R)
• M86: 35,349,678 km (0.077 R)
• M87: 36,405,689 km (0.119 R)
• M88: 37,359,375 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit