🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 47.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.78 AU - 0.88 AU

Year: 278 Days

Day: 27.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,996,310 km

• M1: 385,813 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.3 AU - 3.52 AU

Year: 1822 Days

Day: 37.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.57 AU - 3.47 AU

Year: 1927 Days

Day: 46.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,996,310 km

• M1: 1,008,738 km (0.104 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 10.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.23 AU - 11.19 AU

Year: 10260 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,996,310 km

• M1: 188,942 km (0.097 R)
• M2: 276,606 km (0.118 R)
• M3: 379,380 km (0.104 R)
• M4: 518,805 km (0.119 R)
• M5: 644,617 km (0.102 R)
• M6: 793,467 km (0.053 R)
• M7: 954,584 km (0.095 R)
• M8: 1,353,711 km (0.097 R)
• M9: 1,503,010 km (0.069 R)
• M10: 1,721,572 km (0.074 R)
• M11: 2,259,975 km (0.099 R)
• M12: 2,402,542 km (0.063 R)
• M13: 2,677,951 km (0.063 R)
• M14: 3,120,312 km (0.075 R)
• M15: 3,400,808 km (0.1 R)
• M16: 3,647,944 km (0.104 R)
• M17: 4,269,224 km (0.099 R)
• M18: 4,401,917 km (0.049 R)
• M19: 5,203,313 km (0.042 R)
• M20: 6,425,079 km (0.074 R)
• M21: 6,628,532 km (0.077 R)
• M22: 6,705,425 km (0.111 R)
• M23: 7,410,630 km (0.12 R)
• M24: 7,624,106 km (0.091 R)
• M25: 7,812,749 km (0.069 R)
• M26: 8,221,899 km (0.106 R)
• M27: 8,582,131 km (0.108 R)
• M28: 8,778,253 km (0.1 R)
• M29: 9,146,563 km (0.114 R)
• M30: 9,289,579 km (0.025 R)
• M31: 9,693,942 km (0.109 R)
• M32: 9,839,650 km (0.101 R)
• M33: 9,927,614 km (0.107 R)
• M34: 10,074,519 km (0.038 R)
• M35: 10,251,942 km (0.095 R)
• M36: 10,370,723 km (0.102 R)
• M37: 11,645,745 km (0.116 R)
• M38: 12,809,617 km (0.063 R)
• M39: 13,291,920 km (0.063 R)
• M40: 13,421,622 km (0.084 R)
• M41: 13,682,221 km (0.093 R)
• M42: 13,977,378 km (0.096 R)
• M43: 15,314,334 km (0.107 R)
• M44: 15,518,386 km (0.054 R)
• M45: 15,654,968 km (0.097 R)
• M46: 15,757,742 km (0.1 R)
• M47: 16,309,160 km (0.1 R)
• M48: 16,866,861 km (0.047 R)
• M49: 17,715,230 km (0.083 R)
• M50: 17,929,454 km (0.09 R)
• M51: 18,072,769 km (0.031 R)
• M52: 18,288,489 km (0.108 R)
• M53: 18,360,595 km (0.103 R)
• M54: 18,468,904 km (0.076 R)
• M55: 18,541,310 km (0.084 R)
• M56: 19,527,010 km (0.054 R)
• M57: 19,600,762 km (0.067 R)
• M58: 20,007,668 km (0.05 R)
• M59: 21,056,199 km (0.042 R)
• M60: 21,245,291 km (0.077 R)
• M61: 21,510,977 km (0.1 R)
• M62: 22,778,520 km (0.1 R)
• M63: 22,972,698 km (0.082 R)
• M64: 23,089,384 km (0.08 R)
• M65: 23,245,415 km (0.094 R)
• M66: 23,362,699 km (0.108 R)
• M67: 23,912,322 km (0.095 R)
• M68: 24,149,135 km (0.037 R)
• M69: 24,505,926 km (0.083 R)
• M70: 24,665,099 km (0.082 R)
• M71: 25,506,138 km (0.108 R)
• M72: 25,869,511 km (0.075 R)
• M73: 25,990,984 km (0.085 R)
• M74: 26,275,220 km (0.088 R)
• M75: 26,764,854 km (0.025 R)
• M76: 27,257,480 km (0.104 R)
• M77: 27,628,932 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 10.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.47 AU - 12.77 AU

Year: 14541 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,996,310 km

• M1: 235,617 km (0.101 R)
• M2: 453,132 km (0.12 R)
• M3: 859,589 km (0.047 R)
• M4: 1,002,755 km (0.111 R)
• M5: 1,092,663 km (0.119 R)
• M6: 1,654,403 km (0.118 R)
• M7: 1,890,767 km (0.038 R)
• M8: 1,965,866 km (0.066 R)
• M9: 3,435,066 km (0.119 R)
• M10: 4,049,764 km (0.099 R)
• M11: 4,196,519 km (0.079 R)
• M12: 5,869,024 km (0.06 R)
• M13: 6,774,540 km (0.104 R)
• M14: 7,154,817 km (0.082 R)
• M15: 7,482,138 km (0.075 R)
• M16: 7,723,140 km (0.118 R)
• M17: 7,936,317 km (0.119 R)
• M18: 8,151,289 km (0.086 R)
• M19: 8,650,048 km (0.114 R)
• M20: 8,776,309 km (0.097 R)
• M21: 9,940,031 km (0.12 R)
• M22: 10,205,268 km (0.046 R)
• M23: 10,305,199 km (0.065 R)
• M24: 10,912,417 km (0.108 R)
• M25: 11,600,716 km (0.106 R)
• M26: 11,915,022 km (0.106 R)
• M27: 13,491,634 km (0.101 R)
• M28: 14,118,299 km (0.075 R)
• M29: 15,133,021 km (0.068 R)
• M30: 15,247,314 km (0.065 R)
• M31: 15,591,539 km (0.1 R)
• M32: 16,718,609 km (0.067 R)
• M33: 18,153,851 km (0.09 R)
• M34: 19,009,102 km (0.101 R)
• M35: 19,091,381 km (0.057 R)
• M36: 20,002,731 km (0.053 R)
• M37: 22,299,507 km (0.098 R)
• M38: 23,039,867 km (0.101 R)
• M39: 27,507,907 km (0.11 R)
• M40: 28,207,726 km (0.103 R)
• M41: 28,819,132 km (0.037 R)
• M42: 29,672,588 km (0.113 R)
• M43: 29,768,031 km (0.08 R)
• M44: 29,959,068 km (0.118 R)
• M45: 31,210,604 km (0.092 R)
• M46: 31,501,871 km (0.052 R)
• M47: 32,086,948 km (0.04 R)
• M48: 32,626,548 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.4

Radius: 7.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.44 AU - 17.12 AU

Year: 23011 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,996,310 km

• M1: 127,906 km (0.05 R)
• M2: 228,286 km (0.101 R)
• M3: 568,322 km (0.082 R)
• M4: 691,292 km (0.094 R)
• M5: 2,728,665 km (0.119 R)
• M6: 2,879,609 km (0.083 R)
• M7: 3,511,062 km (0.119 R)
• M8: 4,750,630 km (0.062 R)
• M9: 4,932,691 km (0.081 R)
• M10: 5,607,078 km (0.086 R)
• M11: 5,955,192 km (0.051 R)
• M12: 6,033,432 km (0.115 R)
• M13: 6,112,120 km (0.111 R)
• M14: 6,794,286 km (0.081 R)
• M15: 7,374,128 km (0.109 R)
• M16: 7,542,725 km (0.069 R)
• M17: 7,670,032 km (0.075 R)
• M18: 8,317,193 km (0.1 R)
• M19: 9,116,793 km (0.074 R)
• M20: 9,801,802 km (0.094 R)
• M21: 9,987,303 km (0.102 R)
• M22: 16,503,039 km (0.082 R)
• M23: 17,503,998 km (0.066 R)
• M24: 17,955,185 km (0.103 R)
• M25: 18,754,038 km (0.026 R)
• M26: 19,157,653 km (0.112 R)
• M27: 19,797,932 km (0.087 R)
• M28: 21,278,951 km (0.116 R)
• M29: 22,245,353 km (0.082 R)
• M30: 22,550,233 km (0.118 R)
• M31: 22,979,579 km (0.069 R)
• M32: 23,535,485 km (0.112 R)
• M33: 23,846,200 km (0.099 R)
• M34: 24,408,837 km (0.046 R)
• M35: 25,102,672 km (0.08 R)
• M36: 26,187,406 km (0.114 R)
• M37: 29,132,241 km (0.112 R)
• M38: 30,271,728 km (0.074 R)
• M39: 32,042,518 km (0.078 R)
• M40: 32,870,991 km (0.118 R)
• M41: 34,831,620 km (0.073 R)
• M42: 35,541,013 km (0.05 R)
• M43: 35,968,863 km (0.118 R)
• M44: 36,111,879 km (0.09 R)
• M45: 37,697,467 km (0.046 R)
• M46: 40,118,259 km (0.084 R)
• M47: 42,664,415 km (0.086 R)
• M48: 42,967,500 km (0.098 R)
• M49: 43,271,184 km (0.112 R)
• M50: 43,347,180 km (0.099 R)
• M51: 44,186,424 km (0.096 R)
• M52: 44,263,018 km (0.086 R)
• M53: 45,958,710 km (0.103 R)
• M54: 46,036,351 km (0.056 R)
• M55: 49,254,501 km (0.089 R)
• M56: 50,209,982 km (0.066 R)
• M57: 50,690,042 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit