🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.39 AU - 0.61 AU

Year: 128 Days

Day: 27.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,304,842 km

• M1: 72,705 km (0.118 R)
• M2: 352,004 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 173 Days

Day: 20.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 28.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.11 AU - 1.31 AU

Year: 484 Days

Day: 29.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,304,842 km

• M1: 58,194 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.93 AU - 2.15 AU

Year: 1059 Days

Day: 28.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.15 AU - 12.99 AU

Year: 15240 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,304,842 km

• M1: 204,650 km (0.112 R)
• M2: 409,749 km (0.093 R)
• M3: 484,996 km (0.082 R)
• M4: 636,988 km (0.069 R)
• M5: 726,896 km (0.105 R)
• M6: 789,428 km (0.105 R)
• M7: 1,112,559 km (0.102 R)
• M8: 1,298,659 km (0.099 R)
• M9: 2,233,795 km (0.097 R)
• M10: 2,446,374 km (0.084 R)
• M11: 2,567,249 km (0.106 R)
• M12: 2,891,128 km (0.051 R)
• M13: 3,334,237 km (0.082 R)
• M14: 3,414,721 km (0.104 R)
• M15: 3,854,688 km (0.102 R)
• M16: 4,024,332 km (0.085 R)
• M17: 4,400,421 km (0.099 R)
• M18: 4,637,684 km (0.086 R)
• M19: 5,342,589 km (0.092 R)
• M20: 5,820,255 km (0.05 R)
• M21: 5,982,718 km (0.103 R)
• M22: 6,113,616 km (0.117 R)
• M23: 7,022,274 km (0.045 R)
• M24: 7,125,795 km (0.102 R)
• M25: 7,686,787 km (0.103 R)
• M26: 7,972,519 km (0.087 R)
• M27: 8,189,137 km (0.045 R)
• M28: 8,591,555 km (0.102 R)
• M29: 8,925,458 km (0.117 R)
• M30: 9,150,453 km (0.109 R)
• M31: 9,263,699 km (0.059 R)
• M32: 9,682,872 km (0.111 R)
• M33: 10,698,043 km (0.109 R)
• M34: 11,501,832 km (0.112 R)
• M35: 11,664,894 km (0.098 R)
• M36: 11,952,122 km (0.111 R)
• M37: 12,158,866 km (0.11 R)
• M38: 12,912,540 km (0.097 R)
• M39: 13,039,549 km (0.094 R)
• M40: 13,167,156 km (0.116 R)
• M41: 13,337,697 km (0.077 R)
• M42: 13,984,259 km (0.11 R)
• M43: 14,071,176 km (0.11 R)
• M44: 14,377,103 km (0.092 R)
• M45: 14,464,768 km (0.117 R)
• M46: 15,352,481 km (0.113 R)
• M47: 15,487,120 km (0.037 R)
• M48: 15,848,249 km (0.042 R)
• M49: 16,624,662 km (0.1 R)
• M50: 18,214,438 km (0.117 R)
• M51: 19,365,594 km (0.1 R)
• M52: 19,657,160 km (0.04 R)
• M53: 20,837,487 km (0.084 R)
• M54: 21,536,708 km (0.104 R)
• M55: 22,040,703 km (0.088 R)
• M56: 22,548,737 km (0.058 R)
• M57: 23,060,661 km (0.073 R)
• M58: 23,783,668 km (0.081 R)
• M59: 24,304,717 km (0.08 R)
• M60: 25,146,056 km (0.058 R)
• M61: 25,357,886 km (0.069 R)
• M62: 26,318,604 km (0.069 R)
• M63: 26,587,581 km (0.071 R)
• M64: 27,508,954 km (0.058 R)
• M65: 28,110,637 km (0.084 R)
• M66: 28,882,711 km (0.046 R)
• M67: 29,104,565 km (0.112 R)
• M68: 29,605,867 km (0.059 R)
• M69: 29,885,615 km (0.112 R)
• M70: 29,997,814 km (0.082 R)
• M71: 30,053,913 km (0.059 R)
• M72: 30,335,007 km (0.076 R)
• M73: 30,391,406 km (0.113 R)
• M74: 31,240,523 km (0.055 R)
• M75: 31,297,520 km (0.042 R)
• M76: 33,659,521 km (0.093 R)
• M77: 33,951,536 km (0.098 R)
• M78: 36,018,829 km (0.115 R)
• M79: 36,197,898 km (0.1 R)
• M80: 37,338,881 km (0.075 R)
• M81: 37,580,631 km (0.114 R)
• M82: 37,883,566 km (0.104 R)
• M83: 38,430,795 km (0.093 R)
• M84: 41,268,517 km (0.112 R)
• M85: 41,643,709 km (0.04 R)
• M86: 41,768,922 km (0.091 R)

Asteroid Belt

Center: 14.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884

Radius: 7.3

Gravity: 16.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.46 AU - 19.48 AU

Year: 24292 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,304,842 km

• M1: 185,053 km (0.054 R)
• M2: 508,782 km (0.093 R)
• M3: 556,055 km (0.087 R)
• M4: 930,798 km (0.071 R)
• M5: 1,020,257 km (0.103 R)
• M6: 1,835,715 km (0.059 R)
• M7: 2,182,783 km (0.116 R)
• M8: 3,114,927 km (0.051 R)
• M9: 3,527,967 km (0.106 R)
• M10: 3,764,930 km (0.108 R)
• M11: 4,304,529 km (0.063 R)
• M12: 4,816,004 km (0.109 R)
• M13: 5,840,002 km (0.108 R)
• M14: 6,462,778 km (0.116 R)
• M15: 6,752,848 km (0.05 R)
• M16: 7,526,867 km (0.057 R)
• M17: 8,203,498 km (0.12 R)
• M18: 8,391,393 km (0.105 R)
• M19: 8,517,504 km (0.093 R)
• M20: 9,483,159 km (0.068 R)
• M21: 10,415,303 km (0.111 R)
• M22: 10,823,705 km (0.092 R)
• M23: 11,306,757 km (0.062 R)
• M24: 11,656,217 km (0.096 R)
• M25: 12,725,543 km (0.117 R)
• M26: 13,529,631 km (0.114 R)
• M27: 16,038,537 km (0.1 R)
• M28: 16,273,556 km (0.102 R)
• M29: 18,440,331 km (0.062 R)
• M30: 20,187,185 km (0.12 R)
• M31: 22,772,835 km (0.067 R)
• M32: 23,746,717 km (0.104 R)
• M33: 24,014,647 km (0.118 R)
• M34: 24,643,856 km (0.071 R)
• M35: 25,552,064 km (0.027 R)
• M36: 27,121,047 km (0.109 R)
• M37: 28,436,311 km (0.106 R)
• M38: 29,580,286 km (0.071 R)
• M39: 30,545,043 km (0.108 R)
• M40: 30,739,221 km (0.115 R)
• M41: 30,933,698 km (0.116 R)
• M42: 31,226,461 km (0.101 R)
• M43: 31,814,530 km (0.077 R)
• M44: 32,703,441 km (0.099 R)
• M45: 33,500,498 km (0.117 R)
• M46: 36,134,618 km (0.117 R)
• M47: 36,958,453 km (0.076 R)
• M48: 38,310,369 km (0.088 R)
• M49: 39,255,828 km (0.115 R)
• M50: 39,361,294 km (0.103 R)
• M51: 42,354,000 km (0.1 R)
• M52: 44,536,034 km (0.116 R)
• M53: 44,866,346 km (0.085 R)
• M54: 46,084,970 km (0.1 R)
• M55: 46,196,271 km (0.119 R)
• M56: 46,530,772 km (0.104 R)
• M57: 47,989,651 km (0.109 R)
• M58: 48,102,447 km (0.115 R)
• M59: 48,215,394 km (0.098 R)
• M60: 50,951,988 km (0.073 R)
• M61: 53,387,441 km (0.1 R)
• M62: 53,738,398 km (0.114 R)
• M63: 53,972,817 km (0.119 R)
• M64: 54,442,854 km (0.118 R)
• M65: 55,504,999 km (0.061 R)
• M66: 55,741,962 km (0.097 R)
• M67: 57,410,277 km (0.114 R)
• M68: 58,130,292 km (0.095 R)
• M69: 60,186,365 km (0.102 R)
• M70: 61,774,795 km (0.107 R)
• M71: 63,748,589 km (0.062 R)
• M72: 63,996,772 km (0.057 R)
• M73: 66,244,780 km (0.105 R)
• M74: 71,589,911 km (0.091 R)
• M75: 71,718,865 km (0.099 R)
• M76: 72,106,174 km (0.09 R)
• M77: 72,364,679 km (0.066 R)
• M78: 73,922,741 km (0.085 R)
• M79: 75,754,267 km (0.079 R)
• M80: 76,017,111 km (0.113 R)
• M81: 77,998,385 km (0.031 R)
• M82: 79,061,876 km (0.096 R)
• M83: 79,996,414 km (0.097 R)
• M84: 81,876,560 km (0.092 R)
• M85: 82,686,782 km (0.087 R)
• M86: 83,364,012 km (0.109 R)
• M87: 83,771,217 km (0.112 R)
• M88: 84,723,856 km (0.052 R)
• M89: 86,915,016 km (0.087 R)
• M90: 88,986,049 km (0.11 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit