🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 30.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,520,118 km

• M1: 84,822 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.91 AU - 1.25 AU

Year: 412 Days

Day: 15.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,520,118 km

• M1: 409,749 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.44 AU

Year: 477 Days

Day: 17.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.48 AU - 1.78 AU

Year: 764 Days

Day: 21.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 73.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,520,118 km

• M1: 169,345 km (0.106 R)
• M2: 312,061 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.12 AU - 2.24 AU

Year: 1182 Days

Day: 13.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.01 AU - 2.51 AU

Year: 1247 Days

Day: 46.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.11 AU - 2.45 AU

Year: 1264 Days

Day: 37.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.96 AU - 4.7 AU

Year: 3308 Days

Day: 41.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.63 AU - 5.07 AU

Year: 3330 Days

Day: 17.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,520,118 km

• M1: 2,026,902 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 13.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.09 AU - 9.42 AU

Year: 9501 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,520,118 km

• M1: 165,156 km (0.108 R)
• M2: 280,496 km (0.118 R)
• M3: 430,991 km (0.07 R)
• M4: 618,138 km (0.099 R)
• M5: 1,020,108 km (0.049 R)
• M6: 1,282,951 km (0.087 R)
• M7: 1,499,120 km (0.119 R)
• M8: 1,656,048 km (0.082 R)
• M9: 1,745,658 km (0.105 R)
• M10: 1,930,261 km (0.087 R)
• M11: 2,359,308 km (0.059 R)
• M12: 2,926,733 km (0.077 R)
• M13: 3,420,107 km (0.041 R)
• M14: 3,559,233 km (0.053 R)
• M15: 3,819,533 km (0.067 R)
• M16: 3,939,810 km (0.12 R)
• M17: 4,209,235 km (0.119 R)
• M18: 4,308,718 km (0.108 R)
• M19: 5,053,416 km (0.098 R)
• M20: 5,212,588 km (0.109 R)
• M21: 5,373,406 km (0.065 R)
• M22: 5,617,699 km (0.118 R)
• M23: 6,173,904 km (0.096 R)
• M24: 6,718,740 km (0.106 R)
• M25: 7,070,893 km (0.053 R)
• M26: 7,219,444 km (0.051 R)
• M27: 7,823,969 km (0.099 R)
• M28: 7,977,755 km (0.115 R)
• M29: 8,194,672 km (0.12 R)
• M30: 8,539,346 km (0.091 R)
• M31: 8,953,133 km (0.117 R)
• M32: 10,132,713 km (0.092 R)
• M33: 10,809,194 km (0.109 R)
• M34: 11,084,005 km (0.089 R)
• M35: 11,360,911 km (0.048 R)
• M36: 11,886,598 km (0.082 R)
• M37: 12,028,118 km (0.04 R)
• M38: 13,180,320 km (0.109 R)
• M39: 13,547,733 km (0.025 R)
• M40: 14,105,134 km (0.111 R)
• M41: 15,434,611 km (0.103 R)
• M42: 15,899,710 km (0.044 R)
• M43: 16,133,981 km (0.101 R)
• M44: 16,290,759 km (0.062 R)
• M45: 16,645,605 km (0.091 R)
• M46: 16,804,030 km (0.09 R)
• M47: 17,202,409 km (0.065 R)
• M48: 17,483,204 km (0.057 R)
• M49: 17,724,954 km (0.116 R)
• M50: 18,252,735 km (0.069 R)
• M51: 18,621,195 km (0.086 R)
• M52: 19,365,594 km (0.025 R)
• M53: 19,783,271 km (0.097 R)
• M54: 20,203,940 km (0.054 R)
• M55: 20,288,463 km (0.079 R)
• M56: 21,311,563 km (0.054 R)
• M57: 21,526,834 km (0.107 R)
• M58: 21,656,386 km (0.081 R)
• M59: 22,395,250 km (0.108 R)
• M60: 22,833,721 km (0.119 R)
• M61: 23,230,754 km (0.084 R)
• M62: 23,897,661 km (0.086 R)
• M63: 24,751,267 km (0.12 R)
• M64: 25,250,176 km (0.052 R)
• M65: 26,488,697 km (0.119 R)
• M66: 27,278,573 km (0.106 R)
• M67: 27,559,219 km (0.106 R)
• M68: 27,935,009 km (0.104 R)
• M69: 28,359,717 km (0.116 R)
• M70: 29,215,417 km (0.088 R)
• M71: 30,757,771 km (0.118 R)
• M72: 31,001,167 km (0.066 R)
• M73: 31,294,079 km (0.059 R)
• M74: 33,270,267 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit