🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.54 AU - 0.64 AU

Year: 158 Days

Day: 14.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,431,448 km

• M1: 198,666 km (0.049 R)
• M2: 299,944 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.58 AU - 0.68 AU

Year: 174 Days

Day: 19.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 114 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,431,448 km

• M1: 291,117 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.57 AU - 0.91 AU

Year: 222 Days

Day: 47.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.83 AU - 0.99 AU

Year: 302 Days

Day: 27.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.52 AU - 2.84 AU

Year: 1528 Days

Day: 18.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,431,448 km

• M1: 292,913 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.93 AU - 3.75 AU

Year: 2126 Days

Day: 17.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.82 AU - 3.96 AU

Year: 2174 Days

Day: 27.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.31 AU - 6.83 AU

Year: 4578 Days

Day: 44 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 11.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.23 AU - 10.43 AU

Year: 9925 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,431,448 km

• M1: 185,501 km (0.103 R)
• M2: 344,524 km (0.095 R)
• M3: 449,242 km (0.077 R)
• M4: 631,453 km (0.103 R)
• M5: 876,793 km (0.111 R)
• M6: 1,132,605 km (0.074 R)
• M7: 1,412,802 km (0.116 R)
• M8: 1,862,045 km (0.115 R)
• M9: 2,327,294 km (0.048 R)
• M10: 3,032,498 km (0.116 R)
• M11: 3,424,295 km (0.074 R)
• M12: 3,736,805 km (0.063 R)
• M13: 4,289,270 km (0.068 R)
• M14: 5,542,900 km (0.115 R)
• M15: 5,873,212 km (0.108 R)
• M16: 5,984,663 km (0.045 R)
• M17: 6,630,028 km (0.084 R)
• M18: 6,785,161 km (0.038 R)
• M19: 7,377,569 km (0.109 R)
• M20: 8,653,938 km (0.092 R)
• M21: 8,738,610 km (0.113 R)
• M22: 9,426,162 km (0.114 R)
• M23: 10,310,136 km (0.114 R)
• M24: 10,807,549 km (0.067 R)
• M25: 11,638,415 km (0.112 R)
• M26: 11,967,082 km (0.084 R)
• M27: 12,441,905 km (0.088 R)
• M28: 12,537,648 km (0.084 R)
• M29: 12,729,881 km (0.091 R)
• M30: 13,361,184 km (0.066 R)
• M31: 13,804,293 km (0.093 R)
• M32: 14,102,292 km (0.076 R)
• M33: 14,202,223 km (0.085 R)
• M34: 14,352,420 km (0.117 R)
• M35: 14,452,800 km (0.099 R)
• M36: 14,856,864 km (0.12 R)
• M37: 15,111,330 km (0.11 R)
• M38: 15,418,604 km (0.098 R)
• M39: 15,676,211 km (0.107 R)
• M40: 16,143,555 km (0.1 R)
• M41: 17,411,995 km (0.112 R)
• M42: 18,004,104 km (0.079 R)
• M43: 18,112,413 km (0.086 R)
• M44: 18,822,105 km (0.098 R)
• M45: 19,152,716 km (0.055 R)
• M46: 19,485,272 km (0.091 R)
• M47: 19,596,573 km (0.058 R)
• M48: 21,750,782 km (0.105 R)
• M49: 22,446,562 km (0.072 R)
• M50: 22,563,248 km (0.115 R)
• M51: 23,979,043 km (0.099 R)
• M52: 24,277,640 km (0.115 R)
• M53: 24,577,434 km (0.104 R)
• M54: 26,648,617 km (0.105 R)
• M55: 27,580,163 km (0.084 R)
• M56: 27,767,758 km (0.058 R)
• M57: 28,712,020 km (0.036 R)
• M58: 30,308,977 km (0.108 R)
• M59: 31,020,914 km (0.119 R)
• M60: 32,923,799 km (0.06 R)
• M61: 34,796,764 km (0.109 R)
• M62: 34,999,469 km (0.108 R)
• M63: 35,746,262 km (0.077 R)
• M64: 37,255,255 km (0.076 R)
• M65: 37,393,484 km (0.106 R)
• M66: 37,532,011 km (0.1 R)
• M67: 38,296,157 km (0.07 R)
• M68: 38,505,445 km (0.086 R)
• M69: 38,995,378 km (0.102 R)
• M70: 39,910,618 km (0.096 R)
• M71: 40,052,137 km (0.066 R)
• M72: 40,335,475 km (0.096 R)
• M73: 40,548,503 km (0.113 R)
• M74: 42,626,567 km (0.098 R)
• M75: 46,215,569 km (0.111 R)
• M76: 46,438,470 km (0.082 R)
• M77: 46,512,820 km (0.045 R)
• M78: 46,885,319 km (0.113 R)
• M79: 47,109,267 km (0.063 R)
• M80: 47,258,715 km (0.071 R)
• M81: 47,783,205 km (0.056 R)
• M82: 48,762,473 km (0.111 R)
• M83: 49,140,806 km (0.116 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit