🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.21 AU

Year: 375 Days

Day: 41.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.85 AU - 1.17 AU

Year: 387 Days

Day: 20 Hours

Environment

Temp: 24 °C

Axial Tilt: 103.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,301,890 km

• M1: 39,195 km (0.109 R)
• M2: 585,376 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.82 AU - 1.3 AU

Year: 416 Days

Day: 23.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.41 AU - 1.45 AU

Year: 651 Days

Day: 43.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,301,890 km

• M1: 1,050,925 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.17 AU - 2.47 AU

Year: 1346 Days

Day: 44.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,301,890 km

• M1: 1,708,856 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.05 AU - 3.13 AU

Year: 2068 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.07 AU - 13.47 AU

Year: 14407 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,301,890 km

• M1: 173,234 km (0.065 R)
• M2: 305,479 km (0.045 R)
• M3: 777,909 km (0.113 R)
• M4: 941,868 km (0.031 R)
• M5: 1,038,508 km (0.07 R)
• M6: 1,788,443 km (0.101 R)
• M7: 1,936,245 km (0.109 R)
• M8: 2,062,506 km (0.098 R)
• M9: 2,350,482 km (0.11 R)
• M10: 2,485,718 km (0.111 R)
• M11: 2,679,597 km (0.057 R)
• M12: 2,965,628 km (0.071 R)
• M13: 3,231,613 km (0.085 R)
• M14: 3,413,375 km (0.078 R)
• M15: 4,917,432 km (0.077 R)
• M16: 5,304,441 km (0.117 R)
• M17: 5,701,474 km (0.06 R)
• M18: 5,848,379 km (0.061 R)
• M19: 6,524,562 km (0.081 R)
• M20: 6,639,752 km (0.073 R)
• M21: 7,666,143 km (0.071 R)
• M22: 7,787,766 km (0.069 R)
• M23: 8,074,096 km (0.099 R)
• M24: 8,280,841 km (0.099 R)
• M25: 8,784,088 km (0.101 R)
• M26: 9,996,878 km (0.091 R)
• M27: 10,130,020 km (0.027 R)
• M28: 10,713,452 km (0.112 R)
• M29: 11,819,279 km (0.094 R)
• M30: 12,528,971 km (0.072 R)
• M31: 12,913,139 km (0.117 R)
• M32: 13,106,718 km (0.098 R)
• M33: 13,349,964 km (0.105 R)
• M34: 13,890,461 km (0.094 R)
• M35: 14,689,464 km (0.104 R)
• M36: 14,790,442 km (0.106 R)
• M37: 15,760,884 km (0.086 R)
• M38: 16,019,688 km (0.112 R)
• M39: 16,436,767 km (0.055 R)
• M40: 16,541,485 km (0.103 R)
• M41: 17,068,967 km (0.036 R)
• M42: 17,228,289 km (0.1 R)
• M43: 17,334,803 km (0.065 R)
• M44: 17,816,807 km (0.08 R)
• M45: 17,978,373 km (0.087 R)
• M46: 19,899,958 km (0.118 R)
• M47: 20,460,950 km (0.096 R)
• M48: 21,141,021 km (0.061 R)
• M49: 21,312,161 km (0.105 R)
• M50: 21,426,604 km (0.092 R)
• M51: 21,541,196 km (0.102 R)
• M52: 21,655,937 km (0.081 R)
• M53: 22,873,514 km (0.061 R)
• M54: 23,875,371 km (0.036 R)
• M55: 24,053,692 km (0.113 R)
• M56: 24,771,313 km (0.089 R)
• M57: 25,800,098 km (0.12 R)
• M58: 25,922,020 km (0.106 R)
• M59: 26,411,654 km (0.103 R)
• M60: 28,526,818 km (0.118 R)
• M61: 28,842,469 km (0.108 R)
• M62: 29,286,326 km (0.096 R)
• M63: 30,567,034 km (0.119 R)
• M64: 31,214,194 km (0.058 R)
• M65: 32,851,692 km (0.053 R)
• M66: 33,249,024 km (0.026 R)
• M67: 33,581,132 km (0.101 R)
• M68: 34,248,937 km (0.103 R)
• M69: 36,210,015 km (0.07 R)
• M70: 36,620,362 km (0.072 R)
• M71: 37,445,544 km (0.096 R)
• M72: 37,999,206 km (0.12 R)
• M73: 39,676,048 km (0.119 R)
• M74: 41,662,857 km (0.111 R)
• M75: 42,740,560 km (0.114 R)
• M76: 42,957,178 km (0.12 R)
• M77: 44,410,821 km (0.029 R)
• M78: 46,250,426 km (0.104 R)
• M79: 46,621,279 km (0.11 R)
• M80: 47,216,828 km (0.097 R)
• M81: 48,039,766 km (0.061 R)
• M82: 48,641,149 km (0.114 R)
• M83: 49,169,529 km (0.109 R)
• M84: 50,918,926 km (0.109 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: 345 - 17,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit