🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.75 AU - 0.79 AU

Year: 242 Days

Day: 38 Hours

Environment

Temp: 165 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.83 AU - 1.15 AU

Year: 353 Days

Day: 16.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 408 Days

Day: 22.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.61 AU

Year: 587 Days

Day: 30.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.83 AU - 1.85 AU

Year: 894 Days

Day: 25.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 14.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.72 AU - 13.24 AU

Year: 13031 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,438,373 km

• M1: 226,342 km (0.116 R)
• M2: 323,281 km (0.089 R)
• M3: 571,913 km (0.108 R)
• M4: 682,914 km (0.102 R)
• M5: 918,232 km (0.077 R)
• M6: 1,346,231 km (0.09 R)
• M7: 1,567,187 km (0.043 R)
• M8: 1,904,231 km (0.119 R)
• M9: 2,063,852 km (0.096 R)
• M10: 2,209,411 km (0.098 R)
• M11: 2,667,629 km (0.07 R)
• M12: 2,827,101 km (0.042 R)
• M13: 3,010,508 km (0.087 R)
• M14: 3,282,476 km (0.092 R)
• M15: 3,562,673 km (0.11 R)
• M16: 4,100,627 km (0.078 R)
• M17: 4,262,492 km (0.067 R)
• M18: 4,712,632 km (0.062 R)
• M19: 4,809,272 km (0.098 R)
• M20: 4,931,195 km (0.105 R)
• M21: 5,054,164 km (0.054 R)
• M22: 5,153,198 km (0.117 R)
• M23: 5,328,227 km (0.086 R)
• M24: 5,429,206 km (0.03 R)
• M25: 5,839,403 km (0.054 R)
• M26: 6,021,913 km (0.103 R)
• M27: 6,393,065 km (0.062 R)
• M28: 6,826,300 km (0.103 R)
• M29: 6,963,631 km (0.116 R)
• M30: 7,297,085 km (0.073 R)
• M31: 7,893,532 km (0.06 R)
• M32: 8,329,161 km (0.045 R)
• M33: 9,133,100 km (0.058 R)
• M34: 9,254,274 km (0.045 R)
• M35: 9,406,714 km (0.089 R)
• M36: 9,498,418 km (0.101 R)
• M37: 9,993,138 km (0.108 R)
• M38: 10,623,244 km (0.103 R)
• M39: 12,624,116 km (0.118 R)
• M40: 12,997,213 km (0.078 R)
• M41: 13,202,311 km (0.086 R)
• M42: 13,754,327 km (0.093 R)
• M43: 14,208,507 km (0.029 R)
• M44: 14,632,168 km (0.118 R)
• M45: 14,881,248 km (0.118 R)
• M46: 15,059,868 km (0.077 R)
• M47: 15,419,651 km (0.12 R)
• M48: 15,600,515 km (0.086 R)
• M49: 15,745,774 km (0.04 R)
• M50: 16,147,445 km (0.066 R)
• M51: 16,552,556 km (0.106 R)
• M52: 16,737,758 km (0.118 R)
• M53: 17,448,198 km (0.083 R)
• M54: 17,863,931 km (0.082 R)
• M55: 18,898,250 km (0.085 R)
• M56: 19,952,018 km (0.077 R)
• M57: 20,386,749 km (0.066 R)
• M58: 20,665,151 km (0.106 R)
• M59: 20,864,714 km (0.115 R)
• M60: 21,426,903 km (0.081 R)
• M61: 22,034,869 km (0.045 R)
• M62: 22,648,519 km (0.113 R)
• M63: 23,226,266 km (0.062 R)
• M64: 23,600,410 km (0.096 R)
• M65: 24,354,384 km (0.061 R)
• M66: 24,649,840 km (0.107 R)
• M67: 25,286,827 km (0.086 R)
• M68: 25,414,883 km (0.059 R)
• M69: 25,929,201 km (0.091 R)
• M70: 26,274,024 km (0.059 R)
• M71: 26,663,876 km (0.115 R)
• M72: 26,837,708 km (0.025 R)
• M73: 27,142,738 km (0.102 R)
• M74: 27,580,761 km (0.1 R)
• M75: 27,976,896 km (0.07 R)
• M76: 28,374,827 km (0.058 R)
• M77: 28,641,260 km (0.05 R)
• M78: 30,076,054 km (0.085 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit