🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 242 Days

Day: 17.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 439 Days

Day: 45 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,981,382 km

• M1: 65,823 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.11 AU - 1.43 AU

Year: 545 Days

Day: 19.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.99 AU - 1.57 AU

Year: 551 Days

Day: 18.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 11.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.48 AU - 5.36 AU

Year: 4156 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,981,382 km

• M1: 175,179 km (0.037 R)
• M2: 360,680 km (0.07 R)
• M3: 435,180 km (0.074 R)
• M4: 555,756 km (0.044 R)
• M5: 698,323 km (0.046 R)
• M6: 816,655 km (0.097 R)
• M7: 922,570 km (0.12 R)
• M8: 1,043,894 km (0.067 R)
• M9: 1,247,646 km (0.106 R)
• M10: 1,820,307 km (0.1 R)
• M11: 1,910,365 km (0.052 R)
• M12: 2,189,514 km (0.096 R)
• M13: 2,271,793 km (0.078 R)
• M14: 2,713,556 km (0.112 R)
• M15: 3,089,645 km (0.086 R)
• M16: 3,197,954 km (0.116 R)
• M17: 3,354,882 km (0.107 R)
• M18: 3,450,325 km (0.102 R)
• M19: 4,008,475 km (0.042 R)
• M20: 4,144,011 km (0.069 R)
• M21: 4,916,384 km (0.12 R)
• M22: 5,043,393 km (0.061 R)
• M23: 5,412,451 km (0.108 R)
• M24: 5,600,346 km (0.065 R)
• M25: 5,828,483 km (0.042 R)
• M26: 6,691,812 km (0.117 R)
• M27: 6,974,851 km (0.106 R)
• M28: 7,448,478 km (0.096 R)
• M29: 7,594,635 km (0.105 R)
• M30: 7,720,896 km (0.042 R)
• M31: 8,644,962 km (0.118 R)
• M32: 8,820,889 km (0.057 R)
• M33: 9,086,874 km (0.072 R)
• M34: 9,400,431 km (0.045 R)
• M35: 9,513,377 km (0.084 R)
• M36: 9,740,617 km (0.114 R)
• M37: 9,854,760 km (0.098 R)
• M38: 9,946,463 km (0.104 R)
• M39: 10,316,269 km (0.067 R)
• M40: 11,021,773 km (0.069 R)
• M41: 11,308,402 km (0.101 R)
• M42: 11,621,660 km (0.1 R)
• M43: 12,355,587 km (0.093 R)
• M44: 12,603,471 km (0.12 R)
• M45: 12,828,167 km (0.09 R)
• M46: 12,978,662 km (0.103 R)
• M47: 13,230,735 km (0.054 R)
• M48: 13,332,013 km (0.089 R)
• M49: 13,586,329 km (0.086 R)
• M50: 13,688,504 km (0.086 R)
• M51: 13,919,483 km (0.036 R)
• M52: 14,151,659 km (0.109 R)
• M53: 14,411,212 km (0.096 R)
• M54: 14,987,612 km (0.092 R)
• M55: 15,438,351 km (0.095 R)
• M56: 15,705,532 km (0.07 R)
• M57: 15,812,794 km (0.107 R)
• M58: 16,598,033 km (0.094 R)
• M59: 16,680,013 km (0.082 R)
• M60: 16,789,519 km (0.101 R)
• M61: 16,981,602 km (0.098 R)
• M62: 17,423,664 km (0.104 R)
• M63: 17,757,716 km (0.119 R)
• M64: 18,009,639 km (0.078 R)
• M65: 18,403,829 km (0.05 R)
• M66: 18,573,623 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.73 AU - 9.51 AU

Year: 10488 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,981,382 km

• M1: 151,692 km (0.052 R)
• M2: 319,242 km (0.113 R)
• M3: 524,789 km (0.054 R)
• M4: 632,201 km (0.09 R)
• M5: 733,179 km (0.118 R)
• M6: 1,142,030 km (0.08 R)
• M7: 1,250,489 km (0.086 R)
• M8: 1,478,177 km (0.088 R)
• M9: 1,617,452 km (0.078 R)
• M10: 1,909,467 km (0.086 R)
• M11: 2,195,947 km (0.113 R)
• M12: 2,688,124 km (0.091 R)
• M13: 3,318,380 km (0.111 R)
• M14: 3,423,547 km (0.097 R)
• M15: 3,583,318 km (0.107 R)
• M16: 4,021,490 km (0.119 R)
• M17: 4,361,526 km (0.093 R)
• M18: 4,710,987 km (0.072 R)
• M19: 4,919,077 km (0.062 R)
• M20: 5,375,201 km (0.079 R)
• M21: 6,101,050 km (0.081 R)
• M22: 6,360,752 km (0.098 R)
• M23: 6,491,949 km (0.07 R)
• M24: 7,264,173 km (0.11 R)
• M25: 7,783,428 km (0.105 R)
• M26: 8,350,703 km (0.064 R)
• M27: 8,639,277 km (0.115 R)
• M28: 9,412,698 km (0.112 R)
• M29: 9,750,939 km (0.1 R)
• M30: 9,826,635 km (0.1 R)
• M31: 10,478,134 km (0.119 R)
• M32: 10,907,181 km (0.066 R)
• M33: 11,381,705 km (0.092 R)
• M34: 11,461,590 km (0.069 R)
• M35: 11,822,869 km (0.101 R)
• M36: 13,179,423 km (0.104 R)
• M37: 13,263,198 km (0.09 R)
• M38: 13,389,159 km (0.086 R)
• M39: 13,642,578 km (0.086 R)
• M40: 13,982,763 km (0.1 R)
• M41: 14,671,512 km (0.075 R)
• M42: 14,932,710 km (0.101 R)
• M43: 15,371,331 km (0.098 R)
• M44: 16,441,554 km (0.096 R)
• M45: 17,766,542 km (0.085 R)
• M46: 18,653,209 km (0.106 R)
• M47: 19,125,639 km (0.072 R)
• M48: 19,315,778 km (0.111 R)
• M49: 19,506,515 km (0.037 R)
• M50: 19,985,976 km (0.093 R)
• M51: 21,201,908 km (0.102 R)
• M52: 21,794,016 km (0.11 R)
• M53: 22,341,544 km (0.056 R)
• M54: 22,692,351 km (0.074 R)
• M55: 22,994,539 km (0.045 R)
• M56: 23,602,804 km (0.091 R)
• M57: 23,857,868 km (0.104 R)
• M58: 24,628,447 km (0.092 R)
• M59: 26,036,013 km (0.032 R)
• M60: 26,723,116 km (0.116 R)
• M61: 26,882,588 km (0.101 R)
• M62: 27,148,872 km (0.091 R)
• M63: 27,416,203 km (0.114 R)
• M64: 28,061,120 km (0.117 R)
• M65: 28,439,602 km (0.109 R)
• M66: 29,805,281 km (0.097 R)
• M67: 30,025,789 km (0.092 R)
• M68: 30,579,450 km (0.095 R)
• M69: 31,192,353 km (0.107 R)
• M70: 31,416,301 km (0.115 R)
• M71: 32,034,738 km (0.114 R)
• M72: 32,373,727 km (0.063 R)
• M73: 32,486,973 km (0.113 R)
• M74: 33,226,435 km (0.12 R)
• M75: 33,455,021 km (0.11 R)
• M76: 34,606,176 km (0.105 R)
• M77: 35,070,229 km (0.102 R)
• M78: 36,004,617 km (0.064 R)
• M79: 36,357,070 km (0.108 R)
• M80: 36,592,686 km (0.074 R)
• M81: 36,769,810 km (0.104 R)
• M82: 38,076,996 km (0.057 R)
• M83: 38,856,551 km (0.066 R)
• M84: 40,981,439 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit