🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 38.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.1 °

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: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 267 Days

Day: 36 Hours

Environment

Temp: 79 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,125,249 km

• M1: 529,128 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 347 Days

Day: 40.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.09 AU - 1.47 AU

Year: 551 Days

Day: 13.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.37 AU - 1.43 AU

Year: 631 Days

Day: 34.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,125,249 km

• M1: 393,891 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.95 AU - 3.27 AU

Year: 2089 Days

Day: 29.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,125,249 km

• M1: 1,983,069 km (0.057 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.53 AU - 4.53 AU

Year: 3081 Days

Day: 36.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.57 AU - 5.49 AU

Year: 3672 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,125,249 km

• M1: 163,062 km (0.106 R)
• M2: 310,266 km (0.065 R)
• M3: 547,379 km (0.08 R)
• M4: 816,655 km (0.1 R)
• M5: 1,021,005 km (0.037 R)
• M6: 1,320,500 km (0.069 R)
• M7: 1,543,252 km (0.06 R)
• M8: 1,691,503 km (0.105 R)
• M9: 1,800,560 km (0.094 R)
• M10: 2,048,892 km (0.03 R)
• M11: 2,165,728 km (0.08 R)
• M12: 2,393,716 km (0.098 R)
• M13: 2,541,967 km (0.055 R)
• M14: 2,757,388 km (0.088 R)
• M15: 2,860,760 km (0.101 R)
• M16: 3,206,331 km (0.116 R)
• M17: 3,356,527 km (0.099 R)
• M18: 3,439,554 km (0.063 R)
• M19: 3,706,886 km (0.085 R)
• M20: 3,821,627 km (0.095 R)
• M21: 4,187,693 km (0.088 R)
• M22: 4,443,206 km (0.068 R)
• M23: 4,611,205 km (0.08 R)
• M24: 4,719,364 km (0.054 R)
• M25: 4,843,979 km (0.062 R)
• M26: 5,112,358 km (0.072 R)
• M27: 5,320,897 km (0.092 R)
• M28: 5,515,973 km (0.032 R)
• M29: 5,597,952 km (0.077 R)
• M30: 5,696,986 km (0.062 R)
• M31: 6,183,478 km (0.079 R)
• M32: 6,268,749 km (0.03 R)
• M33: 6,354,319 km (0.111 R)
• M34: 6,440,488 km (0.112 R)
• M35: 6,841,260 km (0.092 R)
• M36: 6,964,978 km (0.082 R)
• M37: 7,107,245 km (0.096 R)
• M38: 7,322,367 km (0.12 R)
• M39: 7,448,927 km (0.113 R)
• M40: 7,925,246 km (0.096 R)
• M41: 8,260,794 km (0.119 R)
• M42: 8,373,741 km (0.097 R)
• M43: 8,677,424 km (0.062 R)
• M44: 9,432,894 km (0.108 R)
• M45: 9,590,420 km (0.116 R)
• M46: 9,768,741 km (0.047 R)
• M47: 10,008,247 km (0.11 R)
• M48: 10,472,749 km (0.083 R)
• M49: 10,758,929 km (0.097 R)
• M50: 10,841,208 km (0.062 R)
• M51: 11,422,994 km (0.117 R)
• M52: 11,972,168 km (0.111 R)
• M53: 12,293,055 km (0.117 R)
• M54: 12,422,158 km (0.033 R)
• M55: 13,096,546 km (0.12 R)
• M56: 13,206,500 km (0.082 R)
• M57: 13,360,885 km (0.111 R)
• M58: 13,894,650 km (0.085 R)
• M59: 14,254,583 km (0.1 R)
• M60: 14,503,663 km (0.043 R)
• M61: 14,754,240 km (0.103 R)
• M62: 15,121,353 km (0.055 R)
• M63: 15,584,508 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 11.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.37 AU - 6.11 AU

Year: 4568 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,125,249 km

• M1: 191,036 km (0.064 R)
• M2: 276,307 km (0.118 R)
• M3: 379,679 km (0.059 R)
• M4: 492,177 km (0.057 R)
• M5: 578,495 km (0.093 R)
• M6: 692,189 km (0.098 R)
• M7: 969,394 km (0.03 R)
• M8: 1,069,924 km (0.11 R)
• M9: 1,450,800 km (0.114 R)
• M10: 1,904,979 km (0.087 R)
• M11: 2,082,402 km (0.119 R)
• M12: 2,402,093 km (0.1 R)
• M13: 2,883,649 km (0.12 R)
• M14: 3,996,806 km (0.105 R)
• M15: 4,566,774 km (0.058 R)
• M16: 4,872,403 km (0.079 R)
• M17: 4,960,965 km (0.096 R)
• M18: 5,596,157 km (0.097 R)
• M19: 5,829,380 km (0.098 R)
• M20: 6,018,173 km (0.096 R)
• M21: 6,209,060 km (0.053 R)
• M22: 6,329,486 km (0.077 R)
• M23: 7,118,016 km (0.109 R)
• M24: 7,549,606 km (0.119 R)
• M25: 7,678,111 km (0.045 R)
• M26: 8,094,442 km (0.116 R)
• M27: 8,252,567 km (0.083 R)
• M28: 8,518,252 km (0.116 R)
• M29: 8,679,070 km (0.099 R)
• M30: 8,895,089 km (0.073 R)
• M31: 9,525,944 km (0.101 R)
• M32: 9,720,720 km (0.111 R)
• M33: 9,860,744 km (0.055 R)
• M34: 9,945,117 km (0.118 R)
• M35: 10,057,914 km (0.091 R)
• M36: 10,513,589 km (0.076 R)
• M37: 10,657,352 km (0.109 R)
• M38: 11,533,547 km (0.037 R)
• M39: 11,622,558 km (0.093 R)
• M40: 12,737,810 km (0.117 R)
• M41: 13,137,835 km (0.072 R)
• M42: 13,230,735 km (0.112 R)
• M43: 13,323,785 km (0.048 R)
• M44: 13,824,190 km (0.09 R)
• M45: 13,950,151 km (0.091 R)
• M46: 14,076,711 km (0.095 R)
• M47: 14,203,420 km (0.118 R)
• M48: 14,778,923 km (0.099 R)
• M49: 14,875,563 km (0.097 R)
• M50: 15,036,980 km (0.105 R)
• M51: 15,199,144 km (0.113 R)
• M52: 15,296,681 km (0.113 R)
• M53: 15,721,839 km (0.056 R)
• M54: 15,919,457 km (0.056 R)
• M55: 16,283,728 km (0.111 R)
• M56: 16,517,101 km (0.098 R)
• M57: 16,650,841 km (0.104 R)
• M58: 17,122,075 km (0.048 R)
• M59: 18,077,556 km (0.11 R)
• M60: 18,492,391 km (0.063 R)
• M61: 18,980,230 km (0.054 R)
• M62: 19,120,553 km (0.085 R)
• M63: 19,862,109 km (0.091 R)
• M64: 20,075,735 km (0.117 R)
• M65: 20,829,559 km (0.102 R)
• M66: 21,191,735 km (0.118 R)
• M67: 21,373,646 km (0.047 R)
• M68: 22,180,128 km (0.065 R)
• M69: 22,735,585 km (0.031 R)
• M70: 24,658,666 km (0.08 R)
• M71: 24,811,704 km (0.043 R)
• M72: 24,888,299 km (0.114 R)
• M73: 25,659,027 km (0.07 R)
• M74: 25,891,801 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit