🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 273 Days

Day: 42.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.05 AU - 1.21 AU

Year: 441 Days

Day: 31.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.96 AU - 2.42 AU

Year: 1190 Days

Day: 24.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.02 AU - 4.38 AU

Year: 2613 Days

Day: 35.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 62.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.67 AU - 4.25 AU

Year: 2893 Days

Day: 38.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,151,342 km

• M1: 62,682 km (0.083 R)
• M2: 1,639,593 km (0.03 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 10

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.68 AU - 10.8 AU

Year: 11159 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,151,342 km

• M1: 135,984 km (0.075 R)
• M2: 217,814 km (0.096 R)
• M3: 429,196 km (0.066 R)
• M4: 550,371 km (0.099 R)
• M5: 697,126 km (0.1 R)
• M6: 802,742 km (0.083 R)
• M7: 1,016,069 km (0.083 R)
• M8: 1,122,134 km (0.062 R)
• M9: 1,200,224 km (0.088 R)
• M10: 1,280,259 km (0.072 R)
• M11: 1,636,750 km (0.107 R)
• M12: 1,708,258 km (0.101 R)
• M13: 1,799,064 km (0.089 R)
• M14: 1,985,762 km (0.057 R)
• M15: 2,297,823 km (0.059 R)
• M16: 2,418,848 km (0.077 R)
• M17: 2,773,694 km (0.095 R)
• M18: 2,968,321 km (0.109 R)
• M19: 3,257,344 km (0.058 R)
• M20: 3,532,455 km (0.12 R)
• M21: 3,649,290 km (0.09 R)
• M22: 3,743,687 km (0.085 R)
• M23: 3,886,852 km (0.038 R)
• M24: 4,154,034 km (0.091 R)
• M25: 4,835,302 km (0.088 R)
• M26: 5,742,314 km (0.08 R)
• M27: 5,880,094 km (0.088 R)
• M28: 7,377,419 km (0.1 R)
• M29: 7,799,883 km (0.055 R)
• M30: 8,668,299 km (0.091 R)
• M31: 8,890,153 km (0.112 R)
• M32: 9,436,933 km (0.096 R)
• M33: 10,227,408 km (0.118 R)
• M34: 10,664,383 km (0.082 R)
• M35: 11,107,642 km (0.119 R)
• M36: 11,696,160 km (0.057 R)
• M37: 11,836,184 km (0.097 R)
• M38: 12,011,961 km (0.042 R)
• M39: 12,401,663 km (0.066 R)
• M40: 13,048,375 km (0.033 R)
• M41: 13,302,991 km (0.099 R)
• M42: 13,485,650 km (0.078 R)
• M43: 13,779,909 km (0.084 R)
• M44: 14,299,761 km (0.092 R)
• M45: 14,374,560 km (0.115 R)
• M46: 14,788,348 km (0.048 R)
• M47: 15,358,914 km (0.114 R)
• M48: 15,704,784 km (0.115 R)
• M49: 16,014,302 km (0.07 R)
• M50: 16,875,837 km (0.099 R)
• M51: 17,511,927 km (0.109 R)
• M52: 18,237,028 km (0.07 R)
• M53: 18,971,703 km (0.096 R)
• M54: 19,053,982 km (0.112 R)
• M55: 19,757,840 km (0.114 R)
• M56: 19,841,315 km (0.115 R)
• M57: 19,966,529 km (0.094 R)
• M58: 20,512,411 km (0.105 R)
• M59: 20,765,980 km (0.046 R)
• M60: 21,576,052 km (0.118 R)
• M61: 22,049,679 km (0.115 R)
• M62: 22,136,147 km (0.09 R)
• M63: 22,266,147 km (0.113 R)
• M64: 22,744,711 km (0.053 R)
• M65: 23,358,810 km (0.098 R)
• M66: 24,424,246 km (0.09 R)
• M67: 24,513,855 km (0.106 R)
• M68: 24,738,102 km (0.073 R)
• M69: 24,917,919 km (0.032 R)
• M70: 25,960,616 km (0.074 R)
• M71: 26,097,797 km (0.104 R)
• M72: 28,041,822 km (0.055 R)
• M73: 29,840,586 km (0.089 R)
• M74: 30,272,027 km (0.114 R)
• M75: 30,657,241 km (0.114 R)
• M76: 30,947,312 km (0.061 R)
• M77: 31,238,279 km (0.056 R)
• M78: 32,165,487 km (0.117 R)
• M79: 32,953,419 km (0.103 R)
• M80: 33,151,337 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit