🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 14.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.97 AU - 1.01 AU

Year: 362 Days

Day: 44.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.92 AU - 1.5 AU

Year: 489 Days

Day: 26.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.26 AU - 1.38 AU

Year: 557 Days

Day: 32.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.31 AU - 1.79 AU

Year: 708 Days

Day: 20.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 10.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.31 AU - 10.53 AU

Year: 10613 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,462,971 km

• M1: 136,732 km (0.105 R)
• M2: 305,778 km (0.095 R)
• M3: 383,719 km (0.102 R)
• M4: 529,576 km (0.118 R)
• M5: 616,942 km (0.104 R)
• M6: 852,109 km (0.042 R)
• M7: 1,149,211 km (0.101 R)
• M8: 1,232,986 km (0.087 R)
• M9: 1,760,318 km (0.098 R)
• M10: 2,203,876 km (0.075 R)
• M11: 2,309,642 km (0.097 R)
• M12: 2,659,401 km (0.103 R)
• M13: 2,886,641 km (0.117 R)
• M14: 3,287,862 km (0.057 R)
• M15: 3,482,788 km (0.064 R)
• M16: 3,631,488 km (0.118 R)
• M17: 4,274,011 km (0.044 R)
• M18: 4,703,806 km (0.077 R)
• M19: 4,951,690 km (0.064 R)
• M20: 5,063,140 km (0.066 R)
• M21: 5,175,638 km (0.086 R)
• M22: 5,460,322 km (0.091 R)
• M23: 5,575,662 km (0.06 R)
• M24: 5,720,922 km (0.069 R)
• M25: 5,985,710 km (0.097 R)
• M26: 6,680,742 km (0.049 R)
• M27: 6,928,476 km (0.114 R)
• M28: 7,465,083 km (0.102 R)
• M29: 7,561,125 km (0.102 R)
• M30: 7,754,555 km (0.098 R)
• M31: 8,411,140 km (0.098 R)
• M32: 9,153,894 km (0.11 R)
• M33: 9,567,981 km (0.109 R)
• M34: 10,414,555 km (0.107 R)
• M35: 10,522,116 km (0.113 R)
• M36: 10,738,135 km (0.056 R)
• M37: 10,810,541 km (0.089 R)
• M38: 11,065,156 km (0.06 R)
• M39: 11,432,269 km (0.119 R)
• M40: 12,065,667 km (0.077 R)
• M41: 12,405,553 km (0.075 R)
• M42: 12,825,474 km (0.089 R)
• M43: 13,133,646 km (0.108 R)
• M44: 13,288,779 km (0.109 R)
• M45: 14,073,120 km (0.087 R)
• M46: 14,791,789 km (0.113 R)
• M47: 14,912,813 km (0.097 R)
• M48: 15,277,683 km (0.117 R)
• M49: 15,974,809 km (0.113 R)
• M50: 16,348,205 km (0.115 R)
• M51: 16,850,405 km (0.112 R)
• M52: 17,698,774 km (0.108 R)
• M53: 18,691,656 km (0.103 R)
• M54: 18,822,404 km (0.045 R)
• M55: 19,172,762 km (0.107 R)
• M56: 19,481,233 km (0.105 R)
• M57: 19,702,488 km (0.107 R)
• M58: 20,192,122 km (0.12 R)
• M59: 20,326,461 km (0.087 R)
• M60: 21,685,259 km (0.101 R)
• M61: 22,144,674 km (0.088 R)
• M62: 22,468,254 km (0.098 R)
• M63: 22,561,004 km (0.076 R)
• M64: 24,394,626 km (0.114 R)
• M65: 24,968,483 km (0.105 R)
• M66: 25,305,228 km (0.065 R)
• M67: 26,520,262 km (0.109 R)
• M68: 26,962,323 km (0.083 R)
• M69: 27,605,145 km (0.097 R)
• M70: 28,553,746 km (0.093 R)
• M71: 29,158,420 km (0.072 R)
• M72: 29,411,540 km (0.092 R)
• M73: 30,534,122 km (0.078 R)
• M74: 30,636,896 km (0.076 R)
• M75: 31,255,932 km (0.092 R)
• M76: 31,359,454 km (0.073 R)
• M77: 31,463,125 km (0.108 R)
• M78: 31,774,887 km (0.076 R)
• M79: 31,879,007 km (0.092 R)
• M80: 33,348,806 km (0.086 R)
• M81: 33,719,659 km (0.08 R)
• M82: 33,985,495 km (0.08 R)
• M83: 34,948,007 km (0.056 R)
• M84: 35,648,724 km (0.034 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: 492 - 11,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit