🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 201 Days

Day: 22.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2 AU - 2.62 AU

Year: 1344 Days

Day: 44.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,353,991 km

• M1: 519,703 km (0.077 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.26 AU - 4 AU

Year: 2648 Days

Day: 28.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.54 AU - 4.04 AU

Year: 2825 Days

Day: 36.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 10.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.57 AU - 4.93 AU

Year: 3964 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,353,991 km

• M1: 133,740 km (0.069 R)
• M2: 248,332 km (0.038 R)
• M3: 322,683 km (0.046 R)
• M4: 489,035 km (0.077 R)
• M5: 686,953 km (0.075 R)
• M6: 824,733 km (0.108 R)
• M7: 912,248 km (0.099 R)
• M8: 1,003,054 km (0.087 R)
• M9: 1,118,394 km (0.086 R)
• M10: 1,216,380 km (0.108 R)
• M11: 1,386,323 km (0.096 R)
• M12: 1,480,271 km (0.056 R)
• M13: 1,712,447 km (0.102 R)
• M14: 2,464,027 km (0.11 R)
• M15: 2,637,261 km (0.072 R)
• M16: 2,769,954 km (0.107 R)
• M17: 3,150,382 km (0.084 R)
• M18: 3,418,611 km (0.09 R)
• M19: 3,515,101 km (0.099 R)
• M20: 3,677,864 km (0.11 R)
• M21: 3,760,292 km (0.05 R)
• M22: 4,233,021 km (0.115 R)
• M23: 4,319,489 km (0.099 R)
• M24: 4,389,052 km (0.112 R)
• M25: 4,476,567 km (0.053 R)
• M26: 4,724,750 km (0.108 R)
• M27: 5,032,173 km (0.088 R)
• M28: 5,383,579 km (0.05 R)
• M29: 5,458,527 km (0.118 R)
• M30: 5,609,621 km (0.107 R)
• M31: 5,762,061 km (0.067 R)
• M32: 5,858,103 km (0.094 R)
• M33: 6,247,506 km (0.12 R)
• M34: 6,505,114 km (0.044 R)
• M35: 6,645,287 km (0.082 R)
• M36: 7,195,508 km (0.076 R)
• M37: 7,319,674 km (0.079 R)
• M38: 8,209,482 km (0.072 R)
• M39: 8,601,279 km (0.112 R)
• M40: 9,335,506 km (0.116 R)
• M41: 9,698,729 km (0.079 R)
• M42: 10,229,054 km (0.053 R)
• M43: 10,485,913 km (0.052 R)
• M44: 10,792,439 km (0.092 R)
• M45: 11,293,742 km (0.083 R)
• M46: 11,365,848 km (0.042 R)
• M47: 11,510,808 km (0.117 R)
• M48: 11,583,513 km (0.094 R)
• M49: 11,778,140 km (0.083 R)
• M50: 11,900,361 km (0.05 R)
• M51: 11,973,963 km (0.108 R)
• M52: 12,592,401 km (0.098 R)
• M53: 12,943,357 km (0.112 R)
• M54: 13,094,750 km (0.106 R)
• M55: 13,886,422 km (0.093 R)
• M56: 14,275,078 km (0.104 R)
• M57: 14,431,557 km (0.066 R)
• M58: 14,693,503 km (0.042 R)
• M59: 14,957,094 km (0.058 R)
• M60: 15,089,488 km (0.105 R)
• M61: 15,435,658 km (0.068 R)
• M62: 15,730,515 km (0.105 R)
• M63: 16,189,930 km (0.119 R)
• M64: 16,516,802 km (0.04 R)
• M65: 16,681,060 km (0.117 R)
• M66: 16,873,443 km (0.104 R)
• M67: 17,149,601 km (0.06 R)
• M68: 17,260,453 km (0.09 R)
• M69: 17,706,254 km (0.111 R)
• M70: 18,552,380 km (0.09 R)
• M71: 18,694,648 km (0.106 R)
• M72: 18,780,217 km (0.053 R)
• M73: 19,152,567 km (0.027 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit