🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 120 Days

Day: 41.9 Hours

Environment

Temp: 378 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,534,181 km

• M1: 191,186 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 140 Days

Day: 37 Hours

Environment

Temp: 335 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,534,181 km

• M1: 240,105 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.23 AU - 1.28 AU

Year: 433 Days

Day: 35.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,534,181 km

• M1: 398,379 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.23 AU - 1.39 AU

Year: 465 Days

Day: 46.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.29 AU - 1.81 AU

Year: 598 Days

Day: 25.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 92.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.19 AU - 3.47 AU

Year: 1475 Days

Day: 12.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,534,181 km

• M1: 266,883 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.92 AU - 3.12 AU

Year: 1626 Days

Day: 19.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.14 AU - 3.22 AU

Year: 1757 Days

Day: 24.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.03 AU - 16.69 AU

Year: 20500 Days

Day: 20.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,534,181 km

• M1: 77,043 km (0.093 R)
• M2: 151,094 km (0.086 R)
• M3: 229,334 km (0.054 R)
• M4: 618,737 km (0.091 R)
• M5: 709,393 km (0.061 R)
• M6: 929,452 km (0.103 R)
• M7: 1,087,876 km (0.117 R)
• M8: 1,551,779 km (0.112 R)
• M9: 1,869,973 km (0.101 R)
• M10: 2,940,496 km (0.112 R)
• M11: 3,134,524 km (0.085 R)
• M12: 3,413,225 km (0.108 R)
• M13: 3,658,416 km (0.101 R)
• M14: 3,825,068 km (0.088 R)
• M15: 3,994,263 km (0.074 R)
• M16: 6,158,645 km (0.063 R)
• M17: 7,327,753 km (0.074 R)
• M18: 7,380,112 km (0.076 R)
• M19: 7,696,960 km (0.11 R)
• M20: 9,290,028 km (0.054 R)
• M21: 9,689,454 km (0.096 R)
• M22: 9,747,049 km (0.11 R)
• M23: 11,040,921 km (0.053 R)
• M24: 11,342,361 km (0.07 R)
• M25: 11,585,607 km (0.088 R)
• M26: 11,707,829 km (0.087 R)
• M27: 12,763,990 km (0.09 R)
• M28: 13,207,846 km (0.104 R)
• M29: 13,656,640 km (0.066 R)
• M30: 14,966,220 km (0.111 R)
• M31: 15,299,823 km (0.098 R)
• M32: 15,906,592 km (0.111 R)
• M33: 16,247,077 km (0.108 R)
• M34: 16,452,475 km (0.117 R)
• M35: 17,352,605 km (0.093 R)
• M36: 19,490,059 km (0.119 R)
• M37: 19,854,330 km (0.098 R)
• M38: 20,589,604 km (0.054 R)
• M39: 23,078,464 km (0.076 R)
• M40: 24,240,839 km (0.026 R)
• M41: 24,632,486 km (0.041 R)
• M42: 25,263,490 km (0.044 R)
• M43: 25,581,086 km (0.085 R)
• M44: 25,899,879 km (0.08 R)
• M45: 26,380,537 km (0.114 R)
• M46: 27,188,366 km (0.041 R)
• M47: 28,004,123 km (0.087 R)
• M48: 29,994,672 km (0.105 R)
• M49: 30,162,671 km (0.115 R)
• M50: 30,246,745 km (0.07 R)
• M51: 30,415,042 km (0.107 R)
• M52: 30,752,834 km (0.097 R)
• M53: 31,602,550 km (0.081 R)
• M54: 32,805,317 km (0.117 R)
• M55: 33,238,403 km (0.074 R)
• M56: 33,935,379 km (0.048 R)
• M57: 34,110,259 km (0.088 R)
• M58: 34,285,588 km (0.089 R)
• M59: 34,725,107 km (0.069 R)
• M60: 35,609,828 km (0.107 R)
• M61: 36,412,271 km (0.119 R)
• M62: 37,311,055 km (0.08 R)
• M63: 38,035,259 km (0.067 R)
• M64: 40,884,948 km (0.089 R)
• M65: 42,854,255 km (0.045 R)
• M66: 43,707,561 km (0.097 R)
• M67: 45,623,910 km (0.068 R)
• M68: 47,763,459 km (0.102 R)
• M69: 48,155,854 km (0.111 R)
• M70: 48,451,010 km (0.094 R)
• M71: 48,549,446 km (0.104 R)
• M72: 50,134,435 km (0.099 R)
• M73: 51,033,369 km (0.076 R)
• M74: 51,233,830 km (0.049 R)
• M75: 52,847,243 km (0.051 R)
• M76: 53,660,158 km (0.095 R)
• M77: 54,989,933 km (0.055 R)
• M78: 56,952,957 km (0.089 R)
• M79: 59,359,687 km (0.1 R)
• M80: 63,192,983 km (0.087 R)
• M81: 63,300,544 km (0.075 R)
• M82: 63,515,965 km (0.114 R)
• M83: 65,792,695 km (0.033 R)
• M84: 66,010,808 km (0.025 R)
• M85: 68,758,772 km (0.095 R)
• M86: 71,992,778 km (0.104 R)
• M87: 73,458,538 km (0.098 R)
• M88: 74,251,856 km (0.117 R)
• M89: 75,390,146 km (0.08 R)
• M90: 75,504,289 km (0.08 R)
• M91: 75,847,018 km (0.08 R)
• M92: 76,075,903 km (0.074 R)
• M93: 76,419,529 km (0.114 R)

Kuiper Belt

Range: 35.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit