🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.77 AU - 0.87 AU

Year: 278 Days

Day: 35.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.84 AU - 1.02 AU

Year: 336 Days

Day: 33.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.31 AU - 1.33 AU

Year: 568 Days

Day: 16.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.22 AU - 1.66 AU

Year: 648 Days

Day: 46.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,401,664 km

• M1: 41,289 km (0.117 R)
• M2: 828,623 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.49 AU - 1.87 AU

Year: 816 Days

Day: 26.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.18 AU - 3.22 AU

Year: 2145 Days

Day: 19.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,401,664 km

• M1: 58,942 km (0.099 R)
• M2: 2,152,564 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.15 AU - 4.59 AU

Year: 3423 Days

Day: 20.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.13 AU - 11.67 AU

Year: 11673 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,401,664 km

• M1: 149,747 km (0.115 R)
• M2: 479,611 km (0.095 R)
• M3: 714,629 km (0.061 R)
• M4: 949,797 km (0.114 R)
• M5: 1,058,255 km (0.097 R)
• M6: 1,287,888 km (0.061 R)
• M7: 1,408,763 km (0.066 R)
• M8: 1,533,528 km (0.089 R)
• M9: 2,187,869 km (0.107 R)
• M10: 2,284,359 km (0.111 R)
• M11: 2,407,179 km (0.1 R)
• M12: 2,814,684 km (0.093 R)
• M13: 3,188,978 km (0.073 R)
• M14: 3,326,458 km (0.111 R)
• M15: 3,607,553 km (0.062 R)
• M16: 4,252,918 km (0.059 R)
• M17: 4,404,610 km (0.12 R)
• M18: 4,744,646 km (0.059 R)
• M19: 4,965,453 km (0.101 R)
• M20: 5,029,181 km (0.117 R)
• M21: 5,450,000 km (0.071 R)
• M22: 5,748,149 km (0.087 R)
• M23: 6,256,632 km (0.113 R)
• M24: 7,353,184 km (0.074 R)
• M25: 8,738,012 km (0.117 R)
• M26: 9,598,947 km (0.109 R)
• M27: 10,241,919 km (0.072 R)
• M28: 10,486,661 km (0.113 R)
• M29: 10,650,920 km (0.109 R)
• M30: 11,190,669 km (0.067 R)
• M31: 11,316,481 km (0.064 R)
• M32: 11,995,356 km (0.112 R)
• M33: 12,081,225 km (0.106 R)
• M34: 12,296,646 km (0.085 R)
• M35: 14,065,192 km (0.08 R)
• M36: 14,201,027 km (0.053 R)
• M37: 14,748,704 km (0.113 R)
• M38: 14,978,936 km (0.094 R)
• M39: 15,117,613 km (0.075 R)
• M40: 15,210,364 km (0.118 R)
• M41: 15,442,988 km (0.101 R)
• M42: 15,583,161 km (0.103 R)
• M43: 16,767,528 km (0.117 R)
• M44: 16,959,611 km (0.112 R)
• M45: 17,833,562 km (0.115 R)
• M46: 18,672,208 km (0.084 R)
• M47: 18,871,472 km (0.081 R)
• M48: 19,221,830 km (0.109 R)
• M49: 19,422,890 km (0.11 R)
• M50: 19,776,689 km (0.107 R)
• M51: 20,030,556 km (0.077 R)
• M52: 20,695,968 km (0.067 R)
• M53: 20,850,502 km (0.103 R)
• M54: 21,629,159 km (0.107 R)
• M55: 21,838,297 km (0.07 R)
• M56: 22,206,158 km (0.12 R)
• M57: 23,536,383 km (0.079 R)
• M58: 24,401,208 km (0.073 R)
• M59: 24,947,091 km (0.036 R)
• M60: 25,995,173 km (0.039 R)
• M61: 26,664,624 km (0.065 R)
• M62: 27,396,157 km (0.104 R)
• M63: 27,906,436 km (0.118 R)
• M64: 29,456,270 km (0.073 R)
• M65: 29,978,964 km (0.075 R)
• M66: 30,037,308 km (0.1 R)
• M67: 30,270,830 km (0.119 R)
• M68: 31,388,027 km (0.112 R)
• M69: 31,921,942 km (0.053 R)
• M70: 32,938,758 km (0.086 R)
• M71: 33,239,899 km (0.106 R)
• M72: 34,575,359 km (0.108 R)
• M73: 34,697,581 km (0.116 R)
• M74: 35,003,957 km (0.07 R)
• M75: 35,866,538 km (0.117 R)
• M76: 35,928,322 km (0.12 R)
• M77: 36,362,455 km (0.081 R)
• M78: 37,675,326 km (0.08 R)
• M79: 37,801,138 km (0.085 R)
• M80: 38,179,621 km (0.108 R)
• M81: 38,940,027 km (0.118 R)
• M82: 39,513,734 km (0.074 R)
• M83: 39,577,613 km (0.091 R)
• M84: 39,897,752 km (0.068 R)
• M85: 39,961,780 km (0.086 R)
• M86: 41,057,136 km (0.116 R)
• M87: 42,031,616 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit