🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 336 Days

Day: 22.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.01 AU - 2.67 AU

Year: 1258 Days

Day: 41.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,584,222 km

• M1: 991,535 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.46 AU - 3.96 AU

Year: 2021 Days

Day: 36 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.81 AU - 4.29 AU

Year: 2351 Days

Day: 36.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.4 AU - 5.18 AU

Year: 3685 Days

Day: 27 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 8.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.98 AU - 8.12 AU

Year: 7291 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,584,222 km

• M1: 262,843 km (0.044 R)
• M2: 421,417 km (0.092 R)
• M3: 484,398 km (0.098 R)
• M4: 543,489 km (0.07 R)
• M5: 686,654 km (0.099 R)
• M6: 870,061 km (0.089 R)
• M7: 2,980,139 km (0.073 R)
• M8: 3,269,013 km (0.113 R)
• M9: 3,342,615 km (0.088 R)
• M10: 3,842,571 km (0.115 R)
• M11: 3,998,751 km (0.119 R)
• M12: 4,205,047 km (0.041 R)
• M13: 5,637,596 km (0.116 R)
• M14: 5,922,879 km (0.115 R)
• M15: 6,415,056 km (0.111 R)
• M16: 7,034,391 km (0.081 R)
• M17: 7,496,798 km (0.094 R)
• M18: 7,988,975 km (0.113 R)
• M19: 8,108,653 km (0.106 R)
• M20: 8,921,718 km (0.097 R)
• M21: 8,983,801 km (0.075 R)
• M22: 9,254,274 km (0.067 R)
• M23: 9,590,869 km (0.102 R)
• M24: 10,580,758 km (0.065 R)
• M25: 11,400,555 km (0.069 R)
• M26: 12,540,640 km (0.113 R)
• M27: 13,383,774 km (0.099 R)
• M28: 14,196,838 km (0.105 R)
• M29: 15,001,226 km (0.047 R)
• M30: 15,645,394 km (0.11 R)
• M31: 16,960,659 km (0.115 R)
• M32: 17,089,014 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 10.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.66 AU - 10.22 AU

Year: 8618 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,584,222 km

• M1: 235,617 km (0.049 R)
• M2: 469,737 km (0.085 R)
• M3: 764,146 km (0.1 R)
• M4: 964,607 km (0.066 R)
• M5: 1,063,042 km (0.104 R)
• M6: 1,288,636 km (0.081 R)
• M7: 1,646,175 km (0.051 R)
• M8: 1,745,508 km (0.092 R)
• M9: 2,405,833 km (0.06 R)
• M10: 2,473,601 km (0.069 R)
• M11: 2,588,193 km (0.099 R)
• M12: 2,704,430 km (0.074 R)
• M13: 2,846,249 km (0.081 R)
• M14: 3,463,939 km (0.113 R)
• M15: 3,987,531 km (0.115 R)
• M16: 4,122,319 km (0.077 R)
• M17: 5,855,261 km (0.05 R)
• M18: 6,008,898 km (0.111 R)
• M19: 6,351,477 km (0.117 R)
• M20: 6,990,708 km (0.117 R)
• M21: 7,088,396 km (0.064 R)
• M22: 7,683,945 km (0.097 R)
• M23: 8,021,737 km (0.11 R)
• M24: 8,817,298 km (0.109 R)
• M25: 9,928,960 km (0.085 R)
• M26: 10,038,915 km (0.112 R)
• M27: 10,149,168 km (0.115 R)
• M28: 10,408,272 km (0.094 R)
• M29: 10,594,671 km (0.081 R)
• M30: 11,160,300 km (0.106 R)
• M31: 11,658,611 km (0.103 R)
• M32: 11,735,953 km (0.113 R)
• M33: 11,968,877 km (0.12 R)
• M34: 12,360,524 km (0.108 R)
• M35: 12,557,993 km (0.089 R)
• M36: 13,036,108 km (0.098 R)
• M37: 13,601,438 km (0.032 R)
• M38: 15,856,028 km (0.106 R)
• M39: 15,984,682 km (0.07 R)
• M40: 16,070,701 km (0.054 R)
• M41: 16,156,720 km (0.083 R)
• M42: 16,329,356 km (0.111 R)
• M43: 16,894,836 km (0.106 R)
• M44: 17,245,942 km (0.109 R)
• M45: 17,422,467 km (0.088 R)
• M46: 17,644,022 km (0.066 R)
• M47: 18,179,283 km (0.048 R)
• M48: 18,855,914 km (0.118 R)
• M49: 19,632,776 km (0.112 R)
• M50: 20,094,584 km (0.062 R)
• M51: 20,233,860 km (0.114 R)
• M52: 22,360,843 km (0.063 R)
• M53: 23,134,264 km (0.091 R)
• M54: 23,377,659 km (0.101 R)
• M55: 23,475,347 km (0.116 R)
• M56: 23,916,361 km (0.086 R)
• M57: 24,014,647 km (0.116 R)
• M58: 24,558,136 km (0.099 R)
• M59: 24,856,285 km (0.075 R)
• M60: 25,506,437 km (0.112 R)
• M61: 25,707,496 km (0.087 R)
• M62: 25,858,740 km (0.087 R)
• M63: 26,364,979 km (0.084 R)
• M64: 26,466,556 km (0.069 R)
• M65: 26,772,185 km (0.116 R)
• M66: 27,232,946 km (0.082 R)
• M67: 27,490,105 km (0.101 R)
• M68: 27,799,623 km (0.116 R)
• M69: 28,162,248 km (0.071 R)
• M70: 28,266,218 km (0.046 R)
• M71: 28,370,189 km (0.088 R)
• M72: 28,578,579 km (0.112 R)
• M73: 30,477,425 km (0.11 R)
• M74: 30,584,088 km (0.084 R)
• M75: 31,012,087 km (0.091 R)
• M76: 31,711,757 km (0.088 R)
• M77: 31,928,075 km (0.104 R)
• M78: 32,199,146 km (0.112 R)
• M79: 33,841,881 km (0.06 R)
• M80: 35,623,891 km (0.088 R)
• M81: 35,736,239 km (0.065 R)
• M82: 37,436,269 km (0.091 R)
• M83: 38,411,348 km (0.106 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit