🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.97 AU

Year: 278 Days

Day: 42.6 Hours

Environment

Temp: 103 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.18 AU

Year: 351 Days

Day: 29.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,059,392 km

• M1: 164,258 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.98 AU - 1.6 AU

Year: 530 Days

Day: 19.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,059,392 km

• M1: 1,015,171 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.53 AU - 2.07 AU

Year: 873 Days

Day: 22.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.3 AU - 2.36 AU

Year: 1286 Days

Day: 14.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.13 AU - 3.27 AU

Year: 2070 Days

Day: 42.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 152.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,059,392 km

• M1: 1,791,734 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.7 AU - 4.3 AU

Year: 2368 Days

Day: 28.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 75.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.97 AU - 4.15 AU

Year: 2959 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 10.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.97 AU - 9.23 AU

Year: 8337 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,059,392 km

• M1: 138,677 km (0.091 R)
• M2: 208,839 km (0.108 R)
• M3: 394,639 km (0.108 R)
• M4: 479,910 km (0.104 R)
• M5: 643,420 km (0.085 R)
• M6: 717,471 km (0.096 R)
• M7: 1,010,234 km (0.12 R)
• M8: 1,116,299 km (0.103 R)
• M9: 1,809,835 km (0.112 R)
• M10: 2,740,035 km (0.061 R)
• M11: 3,714,515 km (0.085 R)
• M12: 3,825,816 km (0.101 R)
• M13: 3,938,314 km (0.112 R)
• M14: 4,137,877 km (0.078 R)
• M15: 4,340,881 km (0.097 R)
• M16: 4,576,797 km (0.106 R)
• M17: 4,969,342 km (0.104 R)
• M18: 5,309,976 km (0.104 R)
• M19: 5,658,240 km (0.083 R)
• M20: 5,948,909 km (0.072 R)
• M21: 7,021,226 km (0.108 R)
• M22: 7,090,191 km (0.102 R)
• M23: 7,721,494 km (0.086 R)
• M24: 7,900,114 km (0.104 R)
• M25: 7,971,921 km (0.08 R)
• M26: 8,188,688 km (0.047 R)
• M27: 8,887,909 km (0.045 R)
• M28: 9,953,195 km (0.081 R)
• M29: 10,069,732 km (0.119 R)
• M30: 11,871,788 km (0.072 R)
• M31: 12,119,522 km (0.092 R)
• M32: 13,727,849 km (0.084 R)
• M33: 13,857,700 km (0.102 R)
• M34: 14,645,183 km (0.084 R)
• M35: 15,357,418 km (0.07 R)
• M36: 15,447,327 km (0.087 R)
• M37: 15,582,413 km (0.09 R)
• M38: 15,808,456 km (0.116 R)
• M39: 16,035,396 km (0.081 R)
• M40: 16,217,905 km (0.051 R)
• M41: 16,908,299 km (0.066 R)
• M42: 17,280,349 km (0.106 R)
• M43: 17,702,215 km (0.101 R)
• M44: 17,890,858 km (0.033 R)
• M45: 18,174,945 km (0.057 R)
• M46: 19,326,399 km (0.043 R)
• M47: 20,009,014 km (0.06 R)
• M48: 21,850,863 km (0.096 R)
• M49: 22,510,740 km (0.114 R)
• M50: 23,383,494 km (0.044 R)
• M51: 23,746,119 km (0.089 R)
• M52: 23,902,149 km (0.063 R)
• M53: 24,215,108 km (0.089 R)
• M54: 26,390,112 km (0.095 R)
• M55: 26,659,537 km (0.059 R)
• M56: 27,965,826 km (0.05 R)
• M57: 28,848,304 km (0.085 R)
• M58: 29,237,258 km (0.096 R)
• M59: 29,851,956 km (0.103 R)
• M60: 30,076,502 km (0.102 R)
• M61: 30,301,647 km (0.071 R)
• M62: 31,150,914 km (0.028 R)
• M63: 32,353,083 km (0.067 R)
• M64: 32,641,507 km (0.115 R)
• M65: 32,815,041 km (0.11 R)
• M66: 33,337,287 km (0.056 R)
• M67: 34,684,566 km (0.081 R)
• M68: 35,098,204 km (0.099 R)
• M69: 35,930,267 km (0.047 R)
• M70: 36,049,646 km (0.083 R)
• M71: 36,828,901 km (0.117 R)
• M72: 38,038,550 km (0.11 R)
• M73: 38,160,322 km (0.107 R)
• M74: 38,831,867 km (0.08 R)
• M75: 40,063,058 km (0.047 R)
• M76: 40,807,906 km (0.114 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit