🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.77 AU

Year: 189 Days

Day: 38.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,407,416 km

• M1: 355,594 km (0.032 R)
• M2: 418,276 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 479 Days

Day: 42.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.91 AU - 4.05 AU

Year: 2459 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.73 AU - 3.93 AU

Year: 2839 Days

Day: 19.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.26 AU - 4.44 AU

Year: 2861 Days

Day: 31.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.05 AU - 4.13 AU

Year: 3133 Days

Day: 36.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,407,416 km

• M1: 1,807,890 km (0.032 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 11.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.84 AU - 10.62 AU

Year: 10621 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,407,416 km

• M1: 193,580 km (0.034 R)
• M2: 393,592 km (0.103 R)
• M3: 1,038,658 km (0.102 R)
• M4: 1,344,286 km (0.085 R)
• M5: 1,628,971 km (0.101 R)
• M6: 1,985,762 km (0.111 R)
• M7: 3,450,924 km (0.101 R)
• M8: 4,078,188 km (0.098 R)
• M9: 4,318,143 km (0.106 R)
• M10: 4,492,574 km (0.111 R)
• M11: 4,956,776 km (0.076 R)
• M12: 5,176,386 km (0.038 R)
• M13: 5,324,487 km (0.056 R)
• M14: 6,086,240 km (0.108 R)
• M15: 6,801,018 km (0.104 R)
• M16: 7,375,474 km (0.091 R)
• M17: 8,050,909 km (0.097 R)
• M18: 8,352,648 km (0.103 R)
• M19: 8,439,564 km (0.118 R)
• M20: 8,923,064 km (0.114 R)
• M21: 9,235,425 km (0.052 R)
• M22: 10,147,672 km (0.081 R)
• M23: 11,279,979 km (0.119 R)
• M24: 11,472,661 km (0.067 R)
• M25: 12,008,071 km (0.105 R)
• M26: 12,303,527 km (0.077 R)
• M27: 13,305,683 km (0.1 R)
• M28: 13,971,244 km (0.08 R)
• M29: 14,438,289 km (0.079 R)
• M30: 14,752,594 km (0.114 R)
• M31: 15,016,185 km (0.098 R)
• M32: 15,708,973 km (0.101 R)
• M33: 15,816,384 km (0.098 R)
• M34: 16,412,083 km (0.115 R)
• M35: 17,848,971 km (0.078 R)
• M36: 17,961,169 km (0.106 R)
• M37: 18,355,808 km (0.104 R)
• M38: 19,383,546 km (0.065 R)
• M39: 20,079,026 km (0.076 R)
• M40: 20,371,340 km (0.085 R)
• M41: 20,547,268 km (0.088 R)
• M42: 21,197,121 km (0.073 R)
• M43: 21,673,889 km (0.114 R)
• M44: 21,853,556 km (0.118 R)
• M45: 22,395,549 km (0.102 R)
• M46: 23,064,252 km (0.1 R)
• M47: 23,739,387 km (0.119 R)
• M48: 25,930,397 km (0.104 R)
• M49: 26,121,284 km (0.112 R)
• M50: 26,440,376 km (0.097 R)
• M51: 26,824,843 km (0.11 R)
• M52: 28,381,708 km (0.093 R)
• M53: 28,907,096 km (0.118 R)
• M54: 31,243,515 km (0.091 R)
• M55: 32,605,604 km (0.113 R)
• M56: 33,293,904 km (0.105 R)
• M57: 33,917,428 km (0.063 R)
• M58: 34,474,979 km (0.042 R)
• M59: 35,882,096 km (0.106 R)
• M60: 36,023,766 km (0.032 R)
• M61: 36,236,793 km (0.05 R)
• M62: 36,949,776 km (0.112 R)
• M63: 37,523,335 km (0.027 R)
• M64: 37,595,291 km (0.103 R)
• M65: 38,027,779 km (0.091 R)
• M66: 38,100,035 km (0.045 R)
• M67: 39,116,103 km (0.108 R)
• M68: 39,774,035 km (0.099 R)
• M69: 40,288,352 km (0.055 R)
• M70: 40,730,863 km (0.091 R)
• M71: 41,397,620 km (0.08 R)
• M72: 42,142,917 km (0.117 R)
• M73: 42,217,566 km (0.082 R)
• M74: 42,292,365 km (0.118 R)
• M75: 43,419,884 km (0.115 R)
• M76: 43,495,282 km (0.116 R)
• M77: 44,480,982 km (0.114 R)
• M78: 45,320,675 km (0.072 R)
• M79: 46,011,667 km (0.106 R)
• M80: 46,165,604 km (0.112 R)
• M81: 48,027,349 km (0.108 R)
• M82: 48,574,877 km (0.079 R)
• M83: 49,124,500 km (0.09 R)
• M84: 49,913,330 km (0.118 R)
• M85: 50,150,741 km (0.035 R)
• M86: 50,388,602 km (0.05 R)
• M87: 52,385,135 km (0.025 R)
• M88: 52,787,553 km (0.105 R)
• M89: 53,919,710 km (0.078 R)
• M90: 54,082,173 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit