🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 25.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 205 Days

Day: 17.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,107,221 km

• M1: 22,440 km (0.055 R)
• M2: 40,092 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.22 AU - 1.56 AU

Year: 587 Days

Day: 30.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.37 AU - 1.71 AU

Year: 684 Days

Day: 29.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,107,221 km

• M1: 270,174 km (0.107 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.23 AU - 3.51 AU

Year: 1741 Days

Day: 32 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.03 AU - 3.33 AU

Year: 2031 Days

Day: 39.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,107,221 km

• M1: 2,223,174 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.98 AU - 6.1 AU

Year: 4052 Days

Day: 40.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 8.6

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.3 AU - 6.58 AU

Year: 5853 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,107,221 km

• M1: 124,166 km (0.07 R)
• M2: 203,902 km (0.099 R)
• M3: 349,161 km (0.118 R)
• M4: 496,067 km (0.11 R)
• M5: 792,270 km (0.098 R)
• M6: 912,996 km (0.076 R)
• M7: 975,827 km (0.087 R)
• M8: 1,105,977 km (0.119 R)
• M9: 1,568,833 km (0.101 R)
• M10: 1,801,308 km (0.086 R)
• M11: 2,256,534 km (0.027 R)
• M12: 2,564,257 km (0.107 R)
• M13: 2,677,503 km (0.107 R)
• M14: 3,667,691 km (0.114 R)
• M15: 3,821,328 km (0.077 R)
• M16: 3,977,209 km (0.033 R)
• M17: 4,241,548 km (0.097 R)
• M18: 4,295,104 km (0.072 R)
• M19: 4,376,037 km (0.027 R)
• M20: 4,511,722 km (0.029 R)
• M21: 5,298,009 km (0.102 R)
• M22: 5,413,797 km (0.056 R)
• M23: 5,945,169 km (0.059 R)
• M24: 6,005,307 km (0.076 R)
• M25: 6,462,329 km (0.042 R)
• M26: 6,617,163 km (0.097 R)
• M27: 7,474,658 km (0.04 R)
• M28: 8,366,859 km (0.046 R)
• M29: 9,014,768 km (0.108 R)
• M30: 9,292,421 km (0.116 R)
• M31: 9,749,592 km (0.071 R)
• M32: 9,820,502 km (0.083 R)
• M33: 9,927,315 km (0.05 R)
• M34: 10,503,566 km (0.034 R)
• M35: 10,649,274 km (0.074 R)
• M36: 10,942,785 km (0.046 R)
• M37: 11,350,738 km (0.095 R)
• M38: 12,143,308 km (0.05 R)
• M39: 12,914,784 km (0.12 R)
• M40: 13,385,269 km (0.098 R)
• M41: 14,464,169 km (0.116 R)
• M42: 14,830,086 km (0.111 R)
• M43: 16,029,711 km (0.103 R)
• M44: 16,323,820 km (0.065 R)
• M45: 16,960,359 km (0.108 R)
• M46: 17,389,107 km (0.12 R)
• M47: 18,873,716 km (0.116 R)
• M48: 19,496,791 km (0.113 R)
• M49: 19,676,010 km (0.039 R)
• M50: 19,810,947 km (0.107 R)
• M51: 20,081,420 km (0.032 R)
• M52: 20,671,733 km (0.094 R)
• M53: 21,452,335 km (0.113 R)
• M54: 21,869,563 km (0.107 R)
• M55: 22,382,983 km (0.073 R)
• M56: 22,523,755 km (0.086 R)
• M57: 23,042,410 km (0.053 R)
• M58: 23,184,528 km (0.047 R)
• M59: 24,187,433 km (0.103 R)
• M60: 24,621,566 km (0.058 R)
• M61: 25,204,399 km (0.067 R)
• M62: 25,497,611 km (0.103 R)
• M63: 25,595,597 km (0.042 R)
• M64: 26,136,693 km (0.073 R)
• M65: 26,235,427 km (0.06 R)
• M66: 27,130,172 km (0.043 R)
• M67: 27,732,154 km (0.109 R)
• M68: 27,933,812 km (0.105 R)
• M69: 28,237,196 km (0.073 R)
• M70: 28,338,474 km (0.059 R)
• M71: 29,358,881 km (0.114 R)
• M72: 29,512,967 km (0.118 R)
• M73: 29,821,887 km (0.085 R)
• M74: 30,599,048 km (0.105 R)
• M75: 30,755,377 km (0.034 R)
• M76: 31,225,713 km (0.052 R)
• M77: 31,909,226 km (0.072 R)
• M78: 32,491,461 km (0.118 R)
• M79: 34,475,428 km (0.083 R)
• M80: 35,181,829 km (0.062 R)
• M81: 36,388,036 km (0.094 R)
• M82: 36,719,396 km (0.032 R)
• M83: 36,774,747 km (0.075 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit