🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 176 Days

Day: 34 Hours

Environment

Temp: 169 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.88 AU - 1.16 AU

Year: 390 Days

Day: 33.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.19 AU - 1.32 AU

Year: 529 Days

Day: 29.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.2 AU - 1.42 AU

Year: 568 Days

Day: 12.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.66 AU - 1.84 AU

Year: 877 Days

Day: 14 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.91 AU - 1.93 AU

Year: 1008 Days

Day: 32.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 13.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.63 AU - 13.27 AU

Year: 14674 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,083,630 km

• M1: 235,766 km (0.115 R)
• M2: 331,958 km (0.116 R)
• M3: 503,247 km (0.059 R)
• M4: 904,618 km (0.087 R)
• M5: 1,116,599 km (0.106 R)
• M6: 1,398,890 km (0.08 R)
• M7: 1,762,562 km (0.105 R)
• M8: 4,392,792 km (0.064 R)
• M9: 5,182,519 km (0.079 R)
• M10: 5,792,579 km (0.097 R)
• M11: 6,425,528 km (0.116 R)
• M12: 6,797,278 km (0.079 R)
• M13: 8,759,404 km (0.087 R)
• M14: 8,913,340 km (0.082 R)
• M15: 10,994,546 km (0.077 R)
• M16: 11,439,300 km (0.062 R)
• M17: 12,232,169 km (0.033 R)
• M18: 12,635,186 km (0.109 R)
• M19: 13,159,975 km (0.12 R)
• M20: 14,110,370 km (0.086 R)
• M21: 15,453,161 km (0.102 R)
• M22: 15,577,327 km (0.074 R)
• M23: 15,764,025 km (0.052 R)
• M24: 15,951,621 km (0.102 R)
• M25: 16,455,317 km (0.084 R)
• M26: 17,220,660 km (0.117 R)
• M27: 17,737,371 km (0.041 R)
• M28: 18,324,842 km (0.116 R)
• M29: 19,051,438 km (0.079 R)
• M30: 19,787,610 km (0.082 R)
• M31: 21,772,624 km (0.103 R)
• M32: 23,036,427 km (0.09 R)
• M33: 23,320,513 km (0.089 R)
• M34: 24,107,697 km (0.075 R)
• M35: 24,396,122 km (0.06 R)
• M36: 24,685,743 km (0.069 R)
• M37: 25,268,277 km (0.11 R)
• M38: 26,224,656 km (0.116 R)
• M39: 26,372,908 km (0.116 R)
• M40: 26,521,309 km (0.084 R)
• M41: 27,267,952 km (0.07 R)
• M42: 28,628,993 km (0.085 R)
• M43: 28,781,583 km (0.089 R)
• M44: 29,702,956 km (0.089 R)
• M45: 30,089,667 km (0.089 R)
• M46: 31,024,803 km (0.046 R)
• M47: 31,181,582 km (0.087 R)
• M48: 31,811,239 km (0.112 R)
• M49: 32,683,993 km (0.099 R)
• M50: 33,003,235 km (0.082 R)
• M51: 34,452,838 km (0.072 R)
• M52: 35,758,977 km (0.085 R)
• M53: 36,252,800 km (0.066 R)
• M54: 36,583,411 km (0.107 R)
• M55: 37,748,180 km (0.047 R)
• M56: 38,419,276 km (0.092 R)
• M57: 40,541,621 km (0.071 R)
• M58: 40,798,930 km (0.119 R)
• M59: 40,970,668 km (0.113 R)
• M60: 43,138,491 km (0.105 R)
• M61: 43,664,327 km (0.059 R)
• M62: 43,840,105 km (0.119 R)
• M63: 44,192,258 km (0.069 R)
• M64: 45,788,767 km (0.12 R)
• M65: 48,218,685 km (0.1 R)
• M66: 49,586,757 km (0.12 R)
• M67: 50,137,577 km (0.083 R)
• M68: 50,505,887 km (0.098 R)
• M69: 52,547,748 km (0.108 R)
• M70: 52,641,247 km (0.057 R)
• M71: 54,049,711 km (0.075 R)
• M72: 55,565,586 km (0.103 R)
• M73: 55,756,024 km (0.059 R)
• M74: 56,424,427 km (0.059 R)
• M75: 56,999,481 km (0.092 R)
• M76: 58,252,064 km (0.106 R)
• M77: 59,416,235 km (0.12 R)
• M78: 59,903,625 km (0.095 R)
• M79: 60,196,687 km (0.059 R)
• M80: 60,392,361 km (0.1 R)
• M81: 60,588,185 km (0.11 R)
• M82: 60,686,171 km (0.097 R)
• M83: 61,078,716 km (0.059 R)
• M84: 61,275,288 km (0.105 R)
• M85: 62,558,389 km (0.031 R)
• M86: 63,650,902 km (0.073 R)
• M87: 64,849,929 km (0.049 R)
• M88: 65,050,390 km (0.098 R)
• M89: 65,351,680 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit