🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 224 Days

Day: 36.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.89 AU

Year: 247 Days

Day: 14.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.74 AU - 1.14 AU

Year: 320 Days

Day: 17.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,734,735 km

• M1: 599,738 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 362 Days

Day: 23.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.01 AU - 1.65 AU

Year: 539 Days

Day: 14 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,734,735 km

• M1: 134,189 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.69 AU - 2.39 AU

Year: 1024 Days

Day: 24.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,734,735 km

• M1: 289,023 km (0.046 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.01 AU - 4.73 AU

Year: 2676 Days

Day: 30.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,734,735 km

• M1: 3,744,136 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.43 AU - 4.51 AU

Year: 2780 Days

Day: 44.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.43 AU - 5.53 AU

Year: 3333 Days

Day: 26.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.8

Radius: 5.4

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.55 AU - 15.43 AU

Year: 19386 Days

Day: 17.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,734,735 km

• M1: 321,486 km (0.055 R)
• M2: 627,114 km (0.108 R)
• M3: 665,711 km (0.065 R)
• M4: 981,212 km (0.087 R)
• M5: 1,491,640 km (0.059 R)
• M6: 1,677,890 km (0.085 R)
• M7: 1,732,493 km (0.11 R)
• M8: 2,716,249 km (0.034 R)
• M9: 2,943,637 km (0.069 R)
• M10: 3,245,077 km (0.036 R)
• M11: 3,949,833 km (0.113 R)
• M12: 4,096,438 km (0.059 R)
• M13: 4,584,876 km (0.074 R)
• M14: 4,777,558 km (0.08 R)
• M15: 5,251,035 km (0.119 R)
• M16: 5,534,224 km (0.092 R)
• M17: 6,031,038 km (0.116 R)
• M18: 7,289,455 km (0.081 R)
• M19: 7,334,335 km (0.036 R)
• M20: 7,650,585 km (0.09 R)
• M21: 7,696,212 km (0.101 R)
• M22: 7,787,467 km (0.03 R)
• M23: 7,971,323 km (0.09 R)
• M24: 8,249,724 km (0.099 R)
• M25: 8,484,144 km (0.102 R)
• M26: 9,837,107 km (0.108 R)
• M27: 10,135,705 km (0.036 R)
• M28: 10,286,050 km (0.104 R)
• M29: 10,487,858 km (0.113 R)
• M30: 14,166,320 km (0.096 R)
• M31: 14,503,364 km (0.119 R)
• M32: 15,070,938 km (0.086 R)
• M33: 15,994,107 km (0.119 R)
• M34: 16,227,779 km (0.042 R)
• M35: 16,580,381 km (0.057 R)
• M36: 16,698,414 km (0.098 R)
• M37: 17,532,870 km (0.085 R)
• M38: 17,713,435 km (0.09 R)
• M39: 18,197,983 km (0.066 R)
• M40: 18,871,323 km (0.081 R)
• M41: 18,932,957 km (0.057 R)
• M42: 19,366,192 km (0.112 R)
• M43: 20,242,387 km (0.077 R)
• M44: 20,558,487 km (0.114 R)
• M45: 21,003,691 km (0.106 R)
• M46: 21,452,035 km (0.115 R)
• M47: 22,293,224 km (0.114 R)
• M48: 24,074,187 km (0.116 R)
• M49: 25,286,827 km (0.05 R)
• M50: 25,832,112 km (0.096 R)
• M51: 26,106,175 km (0.098 R)
• M52: 26,450,250 km (0.097 R)
• M53: 26,519,215 km (0.086 R)
• M54: 27,073,175 km (0.076 R)
• M55: 27,421,290 km (0.12 R)
• M56: 28,122,006 km (0.095 R)
• M57: 33,040,934 km (0.113 R)
• M58: 34,236,221 km (0.074 R)
• M59: 35,521,715 km (0.076 R)
• M60: 35,674,006 km (0.115 R)
• M61: 36,132,075 km (0.114 R)
• M62: 36,899,960 km (0.027 R)
• M63: 37,440,757 km (0.078 R)
• M64: 37,518,248 km (0.065 R)
• M65: 38,295,709 km (0.103 R)
• M66: 38,373,799 km (0.072 R)
• M67: 40,421,345 km (0.116 R)
• M68: 40,580,367 km (0.064 R)
• M69: 40,819,275 km (0.087 R)
• M70: 41,618,726 km (0.079 R)
• M71: 42,101,030 km (0.114 R)
• M72: 42,423,563 km (0.116 R)
• M73: 43,314,717 km (0.092 R)
• M74: 43,477,330 km (0.094 R)
• M75: 45,610,745 km (0.093 R)
• M76: 47,442,272 km (0.114 R)
• M77: 47,861,894 km (0.031 R)
• M78: 49,212,912 km (0.11 R)
• M79: 49,297,734 km (0.025 R)
• M80: 50,405,357 km (0.113 R)
• M81: 50,662,067 km (0.084 R)
• M82: 51,005,095 km (0.072 R)
• M83: 51,521,058 km (0.116 R)
• M84: 52,298,368 km (0.098 R)
• M85: 54,039,239 km (0.118 R)
• M86: 54,741,002 km (0.037 R)
• M87: 55,092,857 km (0.1 R)
• M88: 56,330,779 km (0.075 R)
• M89: 57,399,057 km (0.091 R)
• M90: 57,756,596 km (0.092 R)
• M91: 58,025,274 km (0.088 R)
• M92: 58,114,883 km (0.11 R)
• M93: 58,384,159 km (0.096 R)
• M94: 58,473,918 km (0.067 R)
• M95: 58,833,701 km (0.089 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit