🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 150 Days

Day: 39.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 158 Days

Day: 29.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.77 AU - 0.93 AU

Year: 273 Days

Day: 20.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.53 AU - 2.11 AU

Year: 855 Days

Day: 24.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.85 AU - 2.73 AU

Year: 1207 Days

Day: 37.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,361,330 km

• M1: 275,110 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.05 AU - 3.29 AU

Year: 1519 Days

Day: 28.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 4.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.1 AU - 20.62 AU

Year: 25189 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 101.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,361,330 km

• M1: 68,366 km (0.099 R)
• M2: 120,725 km (0.064 R)
• M3: 165,306 km (0.072 R)
• M4: 450,439 km (0.042 R)
• M5: 495,618 km (0.064 R)
• M6: 873,053 km (0.12 R)
• M7: 1,088,923 km (0.045 R)
• M8: 1,545,496 km (0.087 R)
• M9: 1,591,871 km (0.109 R)
• M10: 1,904,082 km (0.101 R)
• M11: 1,953,748 km (0.08 R)
• M12: 2,105,590 km (0.119 R)
• M13: 2,313,830 km (0.095 R)
• M14: 3,035,640 km (0.086 R)
• M15: 3,330,647 km (0.066 R)
• M16: 3,665,447 km (0.06 R)
• M17: 4,107,210 km (0.074 R)
• M18: 5,388,515 km (0.118 R)
• M19: 5,744,708 km (0.094 R)
• M20: 5,816,814 km (0.071 R)
• M21: 5,925,721 km (0.111 R)
• M22: 5,962,074 km (0.032 R)
• M23: 6,479,832 km (0.102 R)
• M24: 6,934,908 km (0.115 R)
• M25: 7,400,307 km (0.099 R)
• M26: 7,557,684 km (0.095 R)
• M27: 8,157,721 km (0.114 R)
• M28: 8,731,280 km (0.109 R)
• M29: 9,149,107 km (0.086 R)
• M30: 9,701,721 km (0.095 R)
• M31: 9,744,805 km (0.109 R)
• M32: 10,177,891 km (0.106 R)
• M33: 10,617,260 km (0.098 R)
• M34: 11,018,033 km (0.048 R)
• M35: 11,062,912 km (0.032 R)
• M36: 11,152,671 km (0.065 R)
• M37: 11,514,548 km (0.065 R)
• M38: 11,560,026 km (0.108 R)
• M39: 11,605,653 km (0.086 R)
• M40: 11,651,281 km (0.112 R)
• M41: 12,435,921 km (0.075 R)
• M42: 12,529,270 km (0.111 R)
• M43: 12,763,990 km (0.086 R)
• M44: 13,000,055 km (0.077 R)
• M45: 13,142,323 km (0.052 R)
• M46: 13,332,910 km (0.09 R)
• M47: 17,123,271 km (0.028 R)
• M48: 17,331,362 km (0.056 R)
• M49: 17,592,710 km (0.103 R)
• M50: 19,350,036 km (0.119 R)
• M51: 19,621,257 km (0.111 R)
• M52: 19,784,468 km (0.111 R)
• M53: 19,893,525 km (0.067 R)
• M54: 20,002,881 km (0.028 R)
• M55: 21,497,812 km (0.12 R)
• M56: 21,722,359 km (0.1 R)
• M57: 22,571,177 km (0.099 R)
• M58: 24,242,784 km (0.081 R)
• M59: 24,535,098 km (0.069 R)
• M60: 25,300,291 km (0.09 R)
• M61: 25,359,532 km (0.098 R)
• M62: 25,418,773 km (0.057 R)
• M63: 27,520,772 km (0.075 R)
• M64: 29,304,278 km (0.081 R)
• M65: 30,115,847 km (0.06 R)
• M66: 30,492,983 km (0.039 R)
• M67: 30,618,944 km (0.067 R)
• M68: 32,016,637 km (0.104 R)
• M69: 32,530,057 km (0.111 R)
• M70: 33,630,200 km (0.117 R)
• M71: 34,021,249 km (0.112 R)
• M72: 34,151,997 km (0.119 R)
• M73: 34,348,419 km (0.076 R)
• M74: 34,479,616 km (0.068 R)
• M75: 35,137,697 km (0.117 R)
• M76: 36,734,206 km (0.08 R)
• M77: 36,935,415 km (0.032 R)
• M78: 38,762,903 km (0.052 R)
• M79: 39,997,384 km (0.112 R)
• M80: 41,384,157 km (0.108 R)
• M81: 41,803,330 km (0.075 R)
• M82: 41,873,342 km (0.087 R)
• M83: 43,139,688 km (0.097 R)
• M84: 43,281,207 km (0.081 R)
• M85: 44,919,453 km (0.041 R)
• M86: 46,432,785 km (0.101 R)
• M87: 46,505,340 km (0.113 R)
• M88: 46,650,301 km (0.11 R)
• M89: 46,868,265 km (0.082 R)
• M90: 47,743,263 km (0.103 R)
• M91: 47,816,416 km (0.115 R)
• M92: 47,889,570 km (0.108 R)
• M93: 48,329,537 km (0.091 R)
• M94: 48,550,044 km (0.109 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit