🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 182 Days

Day: 35.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.95 AU

Year: 268 Days

Day: 41.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.14 AU - 1.34 AU

Year: 490 Days

Day: 16.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.4 AU

Year: 508 Days

Day: 42.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.15 AU - 1.49 AU

Year: 538 Days

Day: 39.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,591,540 km

• M1: 68,516 km (0.06 R)
• M2: 521,498 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2 AU - 2.66 AU

Year: 1262 Days

Day: 47.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,591,540 km

• M1: 1,584,541 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952

Radius: 10

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.62 AU - 10.9 AU

Year: 9198 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,591,540 km

• M1: 207,941 km (0.041 R)
• M2: 289,023 km (0.068 R)
• M3: 498,161 km (0.113 R)
• M4: 606,171 km (0.091 R)
• M5: 671,694 km (0.085 R)
• M6: 811,120 km (0.059 R)
• M7: 884,722 km (0.115 R)
• M8: 960,718 km (0.072 R)
• M9: 1,099,395 km (0.102 R)
• M10: 1,202,617 km (0.097 R)
• M11: 1,331,122 km (0.107 R)
• M12: 1,532,630 km (0.103 R)
• M13: 1,602,044 km (0.115 R)
• M14: 1,696,440 km (0.073 R)
• M15: 2,408,526 km (0.077 R)
• M16: 3,174,317 km (0.071 R)
• M17: 3,263,777 km (0.108 R)
• M18: 3,445,538 km (0.066 R)
• M19: 3,568,508 km (0.112 R)
• M20: 3,692,973 km (0.113 R)
• M21: 3,818,934 km (0.077 R)
• M22: 3,882,514 km (0.112 R)
• M23: 4,107,658 km (0.081 R)
• M24: 4,172,733 km (0.115 R)
• M25: 4,238,257 km (0.12 R)
• M26: 4,470,134 km (0.073 R)
• M27: 4,808,674 km (0.091 R)
• M28: 5,438,930 km (0.114 R)
• M29: 5,727,504 km (0.059 R)
• M30: 6,132,466 km (0.092 R)
• M31: 6,699,591 km (0.073 R)
• M32: 6,892,423 km (0.027 R)
• M33: 8,046,570 km (0.108 R)
• M34: 8,128,400 km (0.111 R)
• M35: 8,666,953 km (0.117 R)
• M36: 9,174,389 km (0.069 R)
• M37: 9,302,744 km (0.05 R)
• M38: 9,518,015 km (0.115 R)
• M39: 9,648,015 km (0.066 R)
• M40: 10,173,702 km (0.11 R)
• M41: 10,395,556 km (0.057 R)
• M42: 10,484,866 km (0.085 R)
• M43: 10,844,050 km (0.095 R)
• M44: 11,992,813 km (0.095 R)
• M45: 14,255,480 km (0.089 R)
• M46: 15,105,645 km (0.04 R)
• M47: 16,385,754 km (0.053 R)
• M48: 18,939,390 km (0.119 R)
• M49: 19,103,050 km (0.055 R)
• M50: 19,212,406 km (0.077 R)
• M51: 20,485,334 km (0.038 R)
• M52: 21,785,340 km (0.059 R)
• M53: 23,462,182 km (0.054 R)
• M54: 24,109,043 km (0.052 R)
• M55: 24,464,488 km (0.089 R)
• M56: 25,540,844 km (0.09 R)
• M57: 26,024,195 km (0.062 R)
• M58: 26,571,574 km (0.115 R)
• M59: 26,877,202 km (0.12 R)
• M60: 28,736,105 km (0.052 R)
• M61: 29,491,275 km (0.028 R)
• M62: 29,617,686 km (0.111 R)
• M63: 29,871,254 km (0.111 R)
• M64: 30,125,570 km (0.097 R)
• M65: 30,252,878 km (0.077 R)
• M66: 32,641,807 km (0.114 R)
• M67: 33,891,996 km (0.053 R)
• M68: 34,622,931 km (0.117 R)
• M69: 34,956,983 km (0.113 R)
• M70: 35,359,102 km (0.101 R)
• M71: 35,897,655 km (0.087 R)
• M72: 36,100,360 km (0.119 R)
• M73: 36,167,978 km (0.106 R)
• M74: 36,574,735 km (0.08 R)
• M75: 36,778,786 km (0.094 R)
• M76: 37,119,570 km (0.07 R)
• M77: 37,324,519 km (0.087 R)
• M78: 38,217,020 km (0.115 R)
• M79: 39,185,965 km (0.077 R)
• M80: 39,673,505 km (0.094 R)
• M81: 42,283,838 km (0.103 R)
• M82: 42,712,286 km (0.052 R)
• M83: 43,357,652 km (0.114 R)
• M84: 43,573,521 km (0.088 R)
• M85: 44,368,185 km (0.112 R)
• M86: 45,971,575 km (0.11 R)
• M87: 46,559,345 km (0.074 R)
• M88: 49,235,053 km (0.103 R)
• M89: 49,610,693 km (0.111 R)
• M90: 50,591,606 km (0.101 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 12,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit