🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.68 AU - 0.94 AU

Year: 264 Days

Day: 37 Hours

Environment

Temp: 181 °C

Axial Tilt: 90.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.07 AU - 1.17 AU

Year: 429 Days

Day: 22.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,569,071 km

• M1: 516,711 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.05 AU - 1.71 AU

Year: 586 Days

Day: 33.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.62 AU - 2.1 AU

Year: 917 Days

Day: 28.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.07 AU - 2.17 AU

Year: 1116 Days

Day: 23.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.26 AU - 3.5 AU

Year: 2247 Days

Day: 22.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,569,071 km

• M1: 1,296,864 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.8 AU - 4.32 AU

Year: 2429 Days

Day: 19.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 14

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.76 AU - 14.26 AU

Year: 14122 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,569,071 km

• M1: 235,467 km (0.065 R)
• M2: 665,262 km (0.097 R)
• M3: 839,992 km (0.087 R)
• M4: 1,121,984 km (0.054 R)
• M5: 1,215,034 km (0.048 R)
• M6: 1,335,610 km (0.113 R)
• M7: 1,435,092 km (0.049 R)
• M8: 1,563,298 km (0.094 R)
• M9: 1,887,327 km (0.073 R)
• M10: 2,262,967 km (0.098 R)
• M11: 2,506,213 km (0.079 R)
• M12: 2,854,926 km (0.041 R)
• M13: 3,118,517 km (0.072 R)
• M14: 3,740,844 km (0.117 R)
• M15: 4,862,679 km (0.092 R)
• M16: 5,420,230 km (0.085 R)
• M17: 5,583,292 km (0.081 R)
• M18: 6,124,686 km (0.072 R)
• M19: 6,466,218 km (0.054 R)
• M20: 6,682,986 km (0.111 R)
• M21: 6,814,183 km (0.086 R)
• M22: 7,034,690 km (0.064 R)
• M23: 7,213,011 km (0.096 R)
• M24: 7,894,579 km (0.094 R)
• M25: 9,368,118 km (0.047 R)
• M26: 9,613,758 km (0.119 R)
• M27: 9,811,825 km (0.079 R)
• M28: 10,262,264 km (0.051 R)
• M29: 12,131,639 km (0.065 R)
• M30: 12,345,863 km (0.112 R)
• M31: 13,879,840 km (0.119 R)
• M32: 14,840,558 km (0.113 R)
• M33: 15,589,594 km (0.068 R)
• M34: 15,764,175 km (0.118 R)
• M35: 16,528,470 km (0.04 R)
• M36: 17,004,790 km (0.059 R)
• M37: 17,546,035 km (0.115 R)
• M38: 17,667,060 km (0.109 R)
• M39: 18,707,363 km (0.11 R)
• M40: 20,146,196 km (0.113 R)
• M41: 21,555,707 km (0.11 R)
• M42: 21,880,484 km (0.05 R)
• M43: 23,595,474 km (0.101 R)
• M44: 23,863,104 km (0.05 R)
• M45: 24,333,889 km (0.04 R)
• M46: 25,080,083 km (0.111 R)
• M47: 25,696,127 km (0.067 R)
• M48: 27,856,171 km (0.068 R)
• M49: 28,422,997 km (0.11 R)
• M50: 29,065,370 km (0.103 R)
• M51: 29,856,893 km (0.059 R)
• M52: 31,240,673 km (0.118 R)
• M53: 31,608,385 km (0.109 R)
• M54: 32,719,897 km (0.061 R)
• M55: 33,018,494 km (0.07 R)
• M56: 33,768,877 km (0.084 R)
• M57: 34,600,791 km (0.103 R)
• M58: 35,976,792 km (0.086 R)
• M59: 36,130,878 km (0.111 R)
• M60: 37,059,432 km (0.08 R)
• M61: 39,098,151 km (0.118 R)
• M62: 39,891,918 km (0.091 R)
• M63: 40,610,885 km (0.101 R)
• M64: 41,012,107 km (0.052 R)
• M65: 41,414,824 km (0.034 R)
• M66: 42,793,518 km (0.116 R)
• M67: 43,693,499 km (0.095 R)
• M68: 44,352,178 km (0.095 R)
• M69: 44,848,245 km (0.117 R)
• M70: 46,431,140 km (0.1 R)
• M71: 48,371,873 km (0.101 R)
• M72: 49,995,010 km (0.11 R)
• M73: 50,252,917 km (0.104 R)
• M74: 50,683,759 km (0.111 R)
• M75: 50,856,395 km (0.104 R)
• M76: 51,202,414 km (0.109 R)
• M77: 51,722,865 km (0.083 R)
• M78: 52,943,883 km (0.066 R)
• M79: 53,031,548 km (0.042 R)
• M80: 53,557,982 km (0.111 R)
• M81: 53,821,873 km (0.094 R)
• M82: 54,616,238 km (0.102 R)
• M83: 56,574,324 km (0.086 R)
• M84: 56,843,002 km (0.107 R)
• M85: 57,022,520 km (0.103 R)
• M86: 58,103,065 km (0.035 R)
• M87: 58,827,119 km (0.04 R)
• M88: 61,292,940 km (0.103 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit