🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.49 AU - 0.59 AU

Year: 146 Days

Day: 21.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.62 AU - 0.9 AU

Year: 243 Days

Day: 39 Hours

Environment

Temp: 116 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,678,383 km

• M1: 550,221 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.72 AU - 1.08 AU

Year: 313 Days

Day: 47.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.74 AU - 1.12 AU

Year: 329 Days

Day: 21.9 Hours

Environment

Temp: 63 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,678,383 km

• M1: 136,583 km (0.119 R)
• M2: 665,711 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.59 AU - 4.31 AU

Year: 2352 Days

Day: 22.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 96 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 13.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.25 AU - 5.43 AU

Year: 4530 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,678,383 km

• M1: 163,361 km (0.066 R)
• M2: 410,048 km (0.109 R)
• M3: 503,546 km (0.064 R)
• M4: 711,338 km (0.062 R)
• M5: 1,342,790 km (0.082 R)
• M6: 2,330,585 km (0.12 R)
• M7: 2,790,449 km (0.079 R)
• M8: 3,024,869 km (0.079 R)
• M9: 3,780,637 km (0.065 R)
• M10: 3,971,823 km (0.114 R)
• M11: 4,335,346 km (0.094 R)
• M12: 4,622,275 km (0.105 R)
• M13: 4,709,640 km (0.09 R)
• M14: 5,064,636 km (0.099 R)
• M15: 5,551,577 km (0.088 R)
• M16: 5,691,152 km (0.078 R)
• M17: 6,197,391 km (0.077 R)
• M18: 6,310,188 km (0.087 R)
• M19: 6,784,263 km (0.119 R)
• M20: 6,950,616 km (0.088 R)
• M21: 7,491,562 km (0.118 R)
• M22: 8,028,768 km (0.104 R)
• M23: 8,134,235 km (0.045 R)
• M24: 8,381,969 km (0.086 R)
• M25: 8,560,589 km (0.096 R)
• M26: 9,030,775 km (0.106 R)
• M27: 9,213,733 km (0.081 R)
• M28: 9,527,888 km (0.071 R)
• M29: 10,280,964 km (0.111 R)
• M30: 10,800,069 km (0.086 R)
• M31: 11,268,759 km (0.116 R)
• M32: 12,104,861 km (0.101 R)
• M33: 12,286,772 km (0.06 R)
• M34: 12,796,452 km (0.102 R)
• M35: 13,271,575 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.6

Radius: 14.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.22 AU - 7.16 AU

Year: 6352 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,678,383 km

• M1: 243,695 km (0.064 R)
• M2: 338,839 km (0.055 R)
• M3: 481,556 km (0.108 R)
• M4: 1,110,764 km (0.075 R)
• M5: 1,279,511 km (0.097 R)
• M6: 1,439,132 km (0.101 R)
• M7: 1,549,535 km (0.095 R)
• M8: 2,338,215 km (0.113 R)
• M9: 2,833,084 km (0.085 R)
• M10: 3,460,199 km (0.076 R)
• M11: 3,585,861 km (0.108 R)
• M12: 4,103,769 km (0.092 R)
• M13: 4,480,456 km (0.077 R)
• M14: 5,383,878 km (0.101 R)
• M15: 5,618,597 km (0.093 R)
• M16: 5,946,815 km (0.065 R)
• M17: 6,098,058 km (0.064 R)
• M18: 6,189,462 km (0.027 R)
• M19: 6,281,465 km (0.051 R)
• M20: 6,466,518 km (0.076 R)
• M21: 6,810,742 km (0.111 R)
• M22: 7,001,031 km (0.103 R)
• M23: 7,096,923 km (0.076 R)
• M24: 7,912,531 km (0.106 R)
• M25: 8,620,727 km (0.115 R)
• M26: 8,792,316 km (0.109 R)
• M27: 8,930,394 km (0.036 R)
• M28: 9,349,269 km (0.098 R)
• M29: 9,455,034 km (0.06 R)
• M30: 9,738,821 km (0.104 R)
• M31: 10,061,504 km (0.107 R)
• M32: 10,242,368 km (0.092 R)
• M33: 10,607,387 km (0.059 R)
• M34: 11,689,877 km (0.11 R)
• M35: 12,340,777 km (0.103 R)
• M36: 13,478,469 km (0.112 R)
• M37: 14,854,769 km (0.085 R)
• M38: 17,261,201 km (0.111 R)
• M39: 18,222,068 km (0.099 R)
• M40: 19,021,070 km (0.079 R)
• M41: 19,155,409 km (0.068 R)
• M42: 19,515,042 km (0.03 R)
• M43: 20,195,563 km (0.097 R)
• M44: 20,653,482 km (0.097 R)
• M45: 21,393,393 km (0.106 R)
• M46: 21,954,086 km (0.088 R)
• M47: 22,189,104 km (0.082 R)
• M48: 22,330,474 km (0.043 R)
• M49: 22,804,101 km (0.111 R)
• M50: 22,946,817 km (0.118 R)
• M51: 23,185,426 km (0.079 R)
• M52: 23,376,762 km (0.061 R)
• M53: 23,665,037 km (0.109 R)
• M54: 24,536,444 km (0.107 R)
• M55: 24,682,751 km (0.095 R)
• M56: 24,976,113 km (0.118 R)
• M57: 25,319,888 km (0.063 R)
• M58: 25,863,377 km (0.079 R)
• M59: 25,962,561 km (0.113 R)
• M60: 26,460,572 km (0.118 R)
• M61: 26,560,653 km (0.107 R)
• M62: 26,861,345 km (0.041 R)
• M63: 26,961,875 km (0.076 R)
• M64: 27,719,438 km (0.116 R)
• M65: 29,566,374 km (0.091 R)
• M66: 29,722,105 km (0.119 R)
• M67: 30,557,160 km (0.069 R)
• M68: 30,662,028 km (0.076 R)
• M69: 30,924,872 km (0.111 R)
• M70: 31,135,655 km (0.106 R)
• M71: 31,611,825 km (0.087 R)
• M72: 32,090,239 km (0.087 R)
• M73: 32,410,528 km (0.072 R)
• M74: 32,571,196 km (0.115 R)
• M75: 32,785,720 km (0.03 R)
• M76: 33,054,398 km (0.077 R)
• M77: 34,028,130 km (0.112 R)
• M78: 34,463,909 km (0.092 R)
• M79: 35,451,255 km (0.044 R)
• M80: 35,561,508 km (0.05 R)
• M81: 37,061,376 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit