🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.53 AU - 0.85 AU

Year: 215 Days

Day: 41.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.74 AU - 0.88 AU

Year: 273 Days

Day: 47.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.61 AU

Year: 702 Days

Day: 47.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.76 AU - 2.16 AU

Year: 1028 Days

Day: 38.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.91 AU - 2.33 AU

Year: 1157 Days

Day: 24.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.14 AU - 2.96 AU

Year: 1526 Days

Day: 34.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.29 AU - 3.45 AU

Year: 1822 Days

Day: 23.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,371,204 km

• M1: 142,716 km (0.052 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.67 AU - 4.13 AU

Year: 2886 Days

Day: 26.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 11.9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.23 AU - 8.73 AU

Year: 8448 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,371,204 km

• M1: 164,258 km (0.099 R)
• M2: 330,761 km (0.043 R)
• M3: 412,591 km (0.113 R)
• M4: 810,372 km (0.035 R)
• M5: 1,078,451 km (0.102 R)
• M6: 1,313,769 km (0.076 R)
• M7: 1,566,140 km (0.11 R)
• M8: 2,117,707 km (0.115 R)
• M9: 2,215,395 km (0.088 R)
• M10: 2,621,403 km (0.068 R)
• M11: 3,217,850 km (0.078 R)
• M12: 3,885,805 km (0.078 R)
• M13: 4,438,270 km (0.091 R)
• M14: 4,852,805 km (0.098 R)
• M15: 5,346,628 km (0.094 R)
• M16: 5,514,926 km (0.104 R)
• M17: 5,925,871 km (0.098 R)
• M18: 6,030,141 km (0.093 R)
• M19: 6,135,158 km (0.038 R)
• M20: 6,705,126 km (0.103 R)
• M21: 7,106,946 km (0.11 R)
• M22: 7,516,545 km (0.049 R)
• M23: 7,591,793 km (0.109 R)
• M24: 8,087,560 km (0.099 R)
• M25: 8,242,244 km (0.081 R)
• M26: 8,476,066 km (0.058 R)
• M27: 8,712,131 km (0.101 R)
• M28: 9,392,802 km (0.109 R)
• M29: 9,924,921 km (0.102 R)
• M30: 10,805,155 km (0.03 R)
• M31: 10,932,912 km (0.05 R)
• M32: 11,233,155 km (0.107 R)
• M33: 12,416,324 km (0.114 R)
• M34: 13,000,055 km (0.039 R)
• M35: 13,136,039 km (0.048 R)
• M36: 13,226,995 km (0.073 R)
• M37: 13,915,744 km (0.104 R)
• M38: 14,147,919 km (0.089 R)
• M39: 14,522,064 km (0.048 R)
• M40: 15,041,767 km (0.12 R)
• M41: 15,184,633 km (0.102 R)
• M42: 15,664,094 km (0.076 R)
• M43: 16,099,723 km (0.095 R)
• M44: 16,343,567 km (0.03 R)
• M45: 16,588,459 km (0.107 R)
• M46: 17,181,465 km (0.062 R)
• M47: 17,630,857 km (0.099 R)
• M48: 18,592,173 km (0.096 R)
• M49: 18,950,609 km (0.094 R)
• M50: 19,053,533 km (0.038 R)
• M51: 19,518,483 km (0.09 R)
• M52: 19,622,454 km (0.084 R)
• M53: 19,778,484 km (0.081 R)
• M54: 20,565,518 km (0.07 R)
• M55: 21,469,688 km (0.119 R)
• M56: 21,791,922 km (0.06 R)
• M57: 21,899,632 km (0.113 R)
• M58: 22,115,801 km (0.107 R)
• M59: 22,768,198 km (0.075 R)
• M60: 23,316,773 km (0.074 R)
• M61: 23,427,027 km (0.096 R)
• M62: 23,814,335 km (0.087 R)
• M63: 24,315,189 km (0.085 R)
• M64: 25,214,422 km (0.027 R)
• M65: 25,327,667 km (0.05 R)
• M66: 26,181,722 km (0.106 R)
• M67: 26,987,456 km (0.11 R)
• M68: 29,393,588 km (0.075 R)
• M69: 29,691,737 km (0.107 R)
• M70: 29,990,932 km (0.069 R)
• M71: 31,075,966 km (0.093 R)
• M72: 31,197,439 km (0.041 R)
• M73: 31,806,602 km (0.045 R)
• M74: 32,235,349 km (0.116 R)
• M75: 32,604,407 km (0.113 R)
• M76: 33,471,028 km (0.09 R)
• M77: 36,115,918 km (0.086 R)
• M78: 37,398,869 km (0.115 R)
• M79: 37,527,972 km (0.077 R)
• M80: 40,472,208 km (0.03 R)
• M81: 41,136,572 km (0.087 R)
• M82: 42,948,202 km (0.092 R)
• M83: 44,785,713 km (0.067 R)
• M84: 45,197,556 km (0.094 R)
• M85: 45,541,631 km (0.048 R)
• M86: 45,886,753 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit