🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 159 Days

Day: 45.8 Hours

Environment

Temp: 261 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,898,336 km

• M1: 64,327 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.65 AU - 0.95 AU

Year: 250 Days

Day: 29.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,898,336 km

• M1: 50,265 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.95 AU - 2.41 AU

Year: 1126 Days

Day: 13.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.14 AU

Year: 1543 Days

Day: 22.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,898,336 km

• M1: 2,061,758 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.47 AU - 3.49 AU

Year: 1800 Days

Day: 44.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.73 AU - 4.09 AU

Year: 2705 Days

Day: 33.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.4 AU - 4.6 AU

Year: 2799 Days

Day: 20.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.13 AU - 5.05 AU

Year: 3440 Days

Day: 34.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 11.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.12 AU - 6.04 AU

Year: 4611 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,898,336 km

• M1: 175,628 km (0.099 R)
• M2: 282,291 km (0.074 R)
• M3: 363,523 km (0.077 R)
• M4: 438,471 km (0.115 R)
• M5: 539,450 km (0.118 R)
• M6: 848,818 km (0.086 R)
• M7: 931,995 km (0.106 R)
• M8: 1,030,729 km (0.106 R)
• M9: 1,172,548 km (0.098 R)
• M10: 1,293,722 km (0.115 R)
• M11: 1,505,403 km (0.086 R)
• M12: 1,713,494 km (0.108 R)
• M13: 1,915,302 km (0.092 R)
• M14: 2,158,099 km (0.086 R)
• M15: 2,241,275 km (0.091 R)
• M16: 2,325,648 km (0.071 R)
• M17: 2,982,832 km (0.029 R)
• M18: 3,303,570 km (0.111 R)
• M19: 3,380,613 km (0.112 R)
• M20: 3,595,884 km (0.12 R)
• M21: 4,081,180 km (0.106 R)
• M22: 5,180,574 km (0.045 R)
• M23: 5,293,221 km (0.087 R)
• M24: 5,635,801 km (0.12 R)
• M25: 5,891,613 km (0.111 R)
• M26: 6,246,758 km (0.069 R)
• M27: 6,366,736 km (0.112 R)
• M28: 6,438,992 km (0.064 R)
• M29: 6,977,993 km (0.104 R)
• M30: 7,227,672 km (0.103 R)
• M31: 7,328,500 km (0.112 R)
• M32: 7,556,936 km (0.099 R)
• M33: 7,942,749 km (0.072 R)
• M34: 8,256,157 km (0.106 R)
• M35: 8,335,294 km (0.1 R)
• M36: 8,814,456 km (0.047 R)
• M37: 9,084,630 km (0.064 R)
• M38: 9,275,367 km (0.095 R)
• M39: 9,385,022 km (0.026 R)
• M40: 9,716,382 km (0.105 R)
• M41: 10,362,495 km (0.098 R)
• M42: 11,225,824 km (0.1 R)
• M43: 11,636,770 km (0.044 R)
• M44: 11,784,722 km (0.066 R)
• M45: 12,202,250 km (0.094 R)
• M46: 12,443,102 km (0.108 R)
• M47: 13,920,680 km (0.105 R)
• M48: 14,109,323 km (0.057 R)
• M49: 14,362,144 km (0.05 R)
• M50: 15,097,268 km (0.089 R)
• M51: 15,194,057 km (0.073 R)
• M52: 15,453,310 km (0.085 R)
• M53: 15,943,094 km (0.046 R)
• M54: 16,206,386 km (0.066 R)
• M55: 17,578,647 km (0.053 R)
• M56: 18,055,715 km (0.059 R)
• M57: 18,675,499 km (0.107 R)
• M58: 18,814,027 km (0.048 R)
• M59: 19,022,716 km (0.102 R)
• M60: 19,162,290 km (0.106 R)
• M61: 19,794,192 km (0.113 R)
• M62: 20,290,558 km (0.083 R)
• M63: 20,611,894 km (0.104 R)
• M64: 21,621,979 km (0.063 R)
• M65: 21,767,537 km (0.11 R)
• M66: 22,059,852 km (0.083 R)
• M67: 23,878,064 km (0.116 R)
• M68: 23,991,011 km (0.11 R)
• M69: 24,141,805 km (0.115 R)
• M70: 24,406,294 km (0.092 R)
• M71: 24,671,980 km (0.112 R)
• M72: 25,436,126 km (0.106 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 14,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit