🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 142 Days

Day: 44.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 204 Days

Day: 12.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.11 AU

Year: 348 Days

Day: 28 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.23 AU - 1.61 AU

Year: 589 Days

Day: 36.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,163,443 km

• M1: 678,127 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.78 AU - 2.04 AU

Year: 919 Days

Day: 22.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,163,443 km

• M1: 1,051,673 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.26 AU - 2.74 AU

Year: 1377 Days

Day: 20 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.51 AU - 3.49 AU

Year: 1810 Days

Day: 33.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,163,443 km

• M1: 1,961,228 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 8.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.58 AU - 6.3 AU

Year: 5042 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,163,443 km

• M1: 115,340 km (0.083 R)
• M2: 166,353 km (0.09 R)
• M3: 224,546 km (0.079 R)
• M4: 316,399 km (0.11 R)
• M5: 397,930 km (0.083 R)
• M6: 516,113 km (0.098 R)
• M7: 595,100 km (0.112 R)
• M8: 667,805 km (0.043 R)
• M9: 881,431 km (0.086 R)
• M10: 1,168,659 km (0.104 R)
• M11: 1,586,037 km (0.077 R)
• M12: 1,704,817 km (0.089 R)
• M13: 1,967,062 km (0.066 R)
• M14: 2,078,812 km (0.089 R)
• M15: 2,160,044 km (0.109 R)
• M16: 2,225,717 km (0.058 R)
• M17: 2,292,139 km (0.117 R)
• M18: 2,722,232 km (0.104 R)
• M19: 2,847,296 km (0.111 R)
• M20: 3,404,249 km (0.049 R)
• M21: 3,539,037 km (0.115 R)
• M22: 3,695,367 km (0.109 R)
• M23: 3,754,607 km (0.101 R)
• M24: 3,834,044 km (0.109 R)
• M25: 4,616,291 km (0.096 R)
• M26: 4,722,954 km (0.054 R)
• M27: 4,851,908 km (0.063 R)
• M28: 4,960,217 km (0.057 R)
• M29: 5,290,230 km (0.111 R)
• M30: 5,559,506 km (0.056 R)
• M31: 5,695,789 km (0.12 R)
• M32: 5,925,272 km (0.113 R)
• M33: 6,275,481 km (0.104 R)
• M34: 7,217,050 km (0.067 R)
• M35: 7,515,647 km (0.058 R)
• M36: 8,047,767 km (0.06 R)
• M37: 8,409,345 km (0.094 R)
• M38: 9,014,917 km (0.112 R)
• M39: 9,336,553 km (0.109 R)
• M40: 9,553,021 km (0.101 R)
• M41: 9,743,758 km (0.111 R)
• M42: 9,825,887 km (0.11 R)
• M43: 9,880,790 km (0.109 R)
• M44: 9,990,894 km (0.055 R)
• M45: 10,323,599 km (0.047 R)
• M46: 10,435,349 km (0.089 R)
• M47: 10,491,299 km (0.093 R)
• M48: 11,171,371 km (0.05 R)
• M49: 12,247,428 km (0.107 R)
• M50: 12,722,850 km (0.115 R)
• M51: 13,630,760 km (0.106 R)
• M52: 14,278,668 km (0.031 R)
• M53: 14,496,782 km (0.083 R)
• M54: 15,412,620 km (0.119 R)
• M55: 15,476,349 km (0.113 R)
• M56: 15,700,596 km (0.094 R)
• M57: 16,216,858 km (0.106 R)
• M58: 16,477,158 km (0.104 R)
• M59: 16,640,519 km (0.04 R)
• M60: 17,200,165 km (0.092 R)
• M61: 17,299,498 km (0.11 R)
• M62: 17,598,843 km (0.077 R)
• M63: 18,337,557 km (0.046 R)
• M64: 18,439,134 km (0.072 R)
• M65: 18,642,737 km (0.092 R)
• M66: 19,326,998 km (0.039 R)
• M67: 19,499,334 km (0.066 R)
• M68: 19,603,006 km (0.09 R)
• M69: 20,228,624 km (0.107 R)
• M70: 20,333,492 km (0.104 R)
• M71: 20,543,976 km (0.086 R)
• M72: 20,966,890 km (0.105 R)
• M73: 22,651,062 km (0.078 R)
• M74: 23,197,543 km (0.107 R)
• M75: 23,307,498 km (0.063 R)
• M76: 23,380,801 km (0.053 R)
• M77: 23,711,711 km (0.119 R)
• M78: 24,378,170 km (0.108 R)
• M79: 24,638,919 km (0.083 R)
• M80: 24,788,517 km (0.039 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit