🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 25.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,721,692 km

• M1: 29,321 km (0.086 R)
• M2: 261,647 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 47.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 260 Days

Day: 46.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.41 AU - 1.57 AU

Year: 648 Days

Day: 40.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.62 AU - 2.68 AU

Year: 1538 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,721,692 km

• M1: 147,354 km (0.105 R)
• M2: 1,004,101 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.69 AU - 2.93 AU

Year: 1679 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.64 AU - 7.74 AU

Year: 7601 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,721,692 km

• M1: 100,679 km (0.051 R)
• M2: 152,291 km (0.058 R)
• M3: 223,798 km (0.079 R)
• M4: 662,719 km (0.085 R)
• M5: 831,166 km (0.071 R)
• M6: 920,625 km (0.103 R)
• M7: 1,126,173 km (0.076 R)
• M8: 1,506,899 km (0.09 R)
• M9: 1,561,802 km (0.026 R)
• M10: 1,617,452 km (0.104 R)
• M11: 1,673,851 km (0.104 R)
• M12: 1,827,338 km (0.046 R)
• M13: 1,925,624 km (0.058 R)
• M14: 2,046,050 km (0.08 R)
• M15: 2,379,354 km (0.084 R)
• M16: 3,214,260 km (0.112 R)
• M17: 3,503,133 km (0.077 R)
• M18: 4,659,525 km (0.119 R)
• M19: 4,740,607 km (0.09 R)
• M20: 5,180,724 km (0.077 R)
• M21: 5,236,673 km (0.03 R)
• M22: 5,292,773 km (0.048 R)
• M23: 6,011,441 km (0.033 R)
• M24: 6,158,944 km (0.06 R)
• M25: 6,277,725 km (0.066 R)
• M26: 7,349,444 km (0.097 R)
• M27: 7,922,554 km (0.116 R)
• M28: 8,149,194 km (0.108 R)
• M29: 8,378,079 km (0.118 R)
• M30: 8,609,208 km (0.039 R)
• M31: 8,742,051 km (0.069 R)
• M32: 8,909,301 km (0.093 R)
• M33: 9,043,790 km (0.071 R)
• M34: 9,934,346 km (0.052 R)
• M35: 10,709,712 km (0.093 R)
• M36: 11,504,375 km (0.09 R)
• M37: 12,430,237 km (0.035 R)
• M38: 12,845,221 km (0.032 R)
• M39: 13,495,523 km (0.074 R)
• M40: 13,961,072 km (0.078 R)
• M41: 14,234,985 km (0.063 R)
• M42: 14,748,555 km (0.085 R)
• M43: 14,867,934 km (0.068 R)
• M44: 14,947,670 km (0.104 R)
• M45: 15,671,873 km (0.041 R)
• M46: 16,366,306 km (0.066 R)
• M47: 16,448,735 km (0.091 R)
• M48: 16,987,437 km (0.058 R)
• M49: 17,742,906 km (0.055 R)
• M50: 17,997,222 km (0.058 R)
• M51: 18,209,950 km (0.107 R)
• M52: 19,417,056 km (0.111 R)
• M53: 20,162,502 km (0.118 R)
• M54: 20,427,888 km (0.106 R)
• M55: 20,561,031 km (0.116 R)
• M56: 20,828,063 km (0.087 R)
• M57: 21,545,983 km (0.036 R)
• M58: 21,862,532 km (0.115 R)
• M59: 22,089,622 km (0.077 R)
• M60: 22,271,832 km (0.067 R)
• M61: 23,051,985 km (0.044 R)
• M62: 23,422,090 km (0.119 R)
• M63: 23,514,990 km (0.086 R)
• M64: 24,074,636 km (0.115 R)
• M65: 24,262,231 km (0.038 R)
• M66: 24,497,399 km (0.095 R)
• M67: 25,971,986 km (0.078 R)
• M68: 26,792,679 km (0.107 R)
• M69: 26,987,157 km (0.067 R)
• M70: 27,572,982 km (0.063 R)
• M71: 27,867,540 km (0.087 R)
• M72: 28,360,764 km (0.096 R)
• M73: 28,608,498 km (0.093 R)
• M74: 29,606,466 km (0.119 R)
• M75: 30,362,384 km (0.06 R)
• M76: 30,564,939 km (0.102 R)
• M77: 30,971,546 km (0.117 R)
• M78: 31,124,585 km (0.046 R)
• M79: 31,175,598 km (0.099 R)
• M80: 31,226,760 km (0.027 R)
• M81: 32,616,076 km (0.107 R)
• M82: 34,183,413 km (0.099 R)
• M83: 34,605,578 km (0.049 R)
• M84: 35,135,603 km (0.058 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit