🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.98 AU - 1.6 AU

Year: 530 Days

Day: 20.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 85.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.39 AU - 1.53 AU

Year: 638 Days

Day: 26 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.27 AU - 1.71 AU

Year: 658 Days

Day: 36.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.4 AU - 1.9 AU

Year: 767 Days

Day: 24.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 14

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.98 AU - 8.8 AU

Year: 8015 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,774,908 km

• M1: 299,046 km (0.108 R)
• M2: 438,771 km (0.039 R)
• M3: 534,064 km (0.092 R)
• M4: 653,144 km (0.109 R)
• M5: 1,126,921 km (0.103 R)
• M6: 1,297,612 km (0.104 R)
• M7: 1,560,156 km (0.066 R)
• M8: 2,244,118 km (0.098 R)
• M9: 2,388,928 km (0.076 R)
• M10: 2,562,163 km (0.069 R)
• M11: 2,882,003 km (0.105 R)
• M12: 3,000,484 km (0.104 R)
• M13: 3,187,931 km (0.109 R)
• M14: 3,532,604 km (0.029 R)
• M15: 3,659,613 km (0.055 R)
• M16: 3,759,544 km (0.092 R)
• M17: 3,947,589 km (0.099 R)
• M18: 4,243,194 km (0.114 R)
• M19: 4,393,689 km (0.074 R)
• M20: 4,545,980 km (0.103 R)
• M21: 4,793,415 km (0.057 R)
• M22: 4,981,908 km (0.108 R)
• M23: 5,108,917 km (0.069 R)
• M24: 5,204,959 km (0.116 R)
• M25: 5,366,375 km (0.057 R)
• M26: 5,777,320 km (0.107 R)
• M27: 6,164,479 km (0.092 R)
• M28: 6,369,728 km (0.081 R)
• M29: 6,822,560 km (0.088 R)
• M30: 7,412,425 km (0.117 R)
• M31: 7,539,733 km (0.105 R)
• M32: 8,130,794 km (0.096 R)
• M33: 8,280,841 km (0.087 R)
• M34: 8,488,782 km (0.104 R)
• M35: 8,717,666 km (0.111 R)
• M36: 8,967,944 km (0.082 R)
• M37: 9,084,181 km (0.111 R)
• M38: 9,455,782 km (0.114 R)
• M39: 9,554,517 km (0.089 R)
• M40: 9,832,470 km (0.096 R)
• M41: 11,158,206 km (0.09 R)
• M42: 12,280,489 km (0.1 R)
• M43: 12,561,284 km (0.082 R)
• M44: 12,844,174 km (0.114 R)
• M45: 13,527,387 km (0.11 R)
• M46: 13,683,268 km (0.06 R)
• M47: 13,929,507 km (0.085 R)
• M48: 14,267,598 km (0.069 R)
• M49: 14,814,378 km (0.046 R)
• M50: 15,182,688 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 11.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.72 AU - 14.06 AU

Year: 13902 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,774,908 km

• M1: 153,787 km (0.09 R)
• M2: 232,924 km (0.107 R)
• M3: 1,169,855 km (0.094 R)
• M4: 1,610,271 km (0.12 R)
• M5: 2,505,764 km (0.077 R)
• M6: 2,668,377 km (0.11 R)
• M7: 2,767,561 km (0.062 R)
• M8: 3,247,321 km (0.098 R)
• M9: 4,053,654 km (0.108 R)
• M10: 4,361,975 km (0.073 R)
• M11: 4,598,190 km (0.114 R)
• M12: 5,374,004 km (0.075 R)
• M13: 5,458,078 km (0.059 R)
• M14: 7,416,464 km (0.108 R)
• M15: 8,226,387 km (0.069 R)
• M16: 9,014,169 km (0.068 R)
• M17: 9,114,400 km (0.117 R)
• M18: 10,397,800 km (0.119 R)
• M19: 10,608,434 km (0.113 R)
• M20: 10,714,199 km (0.084 R)
• M21: 11,033,890 km (0.072 R)
• M22: 11,248,713 km (0.092 R)
• M23: 11,519,186 km (0.101 R)
• M24: 13,016,960 km (0.052 R)
• M25: 13,301,046 km (0.104 R)
• M26: 13,644,672 km (0.115 R)
• M27: 14,107,378 km (0.107 R)
• M28: 15,586,453 km (0.085 R)
• M29: 15,827,754 km (0.097 R)
• M30: 16,497,504 km (0.084 R)
• M31: 16,620,174 km (0.115 R)
• M32: 17,738,867 km (0.118 R)
• M33: 18,307,339 km (0.099 R)
• M34: 18,881,794 km (0.091 R)
• M35: 19,138,953 km (0.115 R)
• M36: 19,268,056 km (0.11 R)
• M37: 20,048,359 km (0.105 R)
• M38: 20,310,753 km (0.082 R)
• M39: 21,038,248 km (0.101 R)
• M40: 21,304,981 km (0.116 R)
• M41: 23,409,524 km (0.106 R)
• M42: 24,521,634 km (0.099 R)
• M43: 24,661,807 km (0.109 R)
• M44: 25,154,583 km (0.056 R)
• M45: 25,366,862 km (0.072 R)
• M46: 26,941,230 km (0.093 R)
• M47: 27,230,852 km (0.085 R)
• M48: 29,287,374 km (0.117 R)
• M49: 30,259,012 km (0.119 R)
• M50: 30,786,643 km (0.113 R)
• M51: 32,310,747 km (0.083 R)
• M52: 32,541,426 km (0.062 R)
• M53: 33,236,907 km (0.114 R)
• M54: 33,937,324 km (0.092 R)
• M55: 34,328,672 km (0.069 R)
• M56: 35,431,956 km (0.096 R)
• M57: 36,707,278 km (0.096 R)
• M58: 37,835,396 km (0.086 R)
• M59: 39,548,890 km (0.087 R)
• M60: 40,871,485 km (0.106 R)
• M61: 41,204,340 km (0.04 R)
• M62: 41,371,142 km (0.064 R)
• M63: 41,454,617 km (0.09 R)
• M64: 41,956,668 km (0.101 R)
• M65: 42,376,589 km (0.095 R)
• M66: 43,135,798 km (0.115 R)
• M67: 45,182,746 km (0.074 R)
• M68: 48,752,001 km (0.072 R)
• M69: 49,458,851 km (0.103 R)
• M70: 49,724,836 km (0.112 R)
• M71: 51,420,528 km (0.084 R)
• M72: 51,959,978 km (0.066 R)
• M73: 53,498,293 km (0.039 R)
• M74: 54,136,178 km (0.058 R)
• M75: 55,327,426 km (0.102 R)
• M76: 55,787,888 km (0.105 R)
• M77: 56,434,750 km (0.028 R)
• M78: 57,176,905 km (0.115 R)
• M79: 57,829,002 km (0.115 R)
• M80: 58,015,849 km (0.098 R)
• M81: 58,202,697 km (0.106 R)
• M82: 59,140,676 km (0.102 R)
• M83: 59,234,773 km (0.088 R)
• M84: 59,422,967 km (0.091 R)
• M85: 59,800,103 km (0.061 R)
• M86: 60,651,614 km (0.085 R)
• M87: 64,290,882 km (0.114 R)
• M88: 64,581,102 km (0.1 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit