🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.02 AU

Year: 327 Days

Day: 15.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,583,215 km

• M1: 160,818 km (0.07 R)
• M2: 606,919 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.13 AU - 1.45 AU

Year: 543 Days

Day: 28.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.38 AU - 1.44 AU

Year: 621 Days

Day: 26.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.47 AU - 1.87 AU

Year: 800 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,583,215 km

• M1: 105,915 km (0.112 R)

Asteroid Belt

Center: 9.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 4.7

Gravity: 33.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.35 AU - 19.59 AU

Year: 28251 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,583,215 km

• M1: 83,326 km (0.06 R)
• M2: 471,532 km (0.101 R)
• M3: 1,294,770 km (0.109 R)
• M4: 2,852,682 km (0.06 R)
• M5: 3,034,892 km (0.12 R)
• M6: 3,850,799 km (0.057 R)
• M7: 4,001,444 km (0.063 R)
• M8: 4,154,034 km (0.072 R)
• M9: 4,837,247 km (0.027 R)
• M10: 4,999,860 km (0.1 R)
• M11: 6,661,892 km (0.067 R)
• M12: 7,025,415 km (0.116 R)
• M13: 8,738,909 km (0.03 R)
• M14: 9,069,820 km (0.062 R)
• M15: 9,337,450 km (0.113 R)
• M16: 10,294,577 km (0.086 R)
• M17: 10,643,889 km (0.042 R)
• M18: 10,784,660 km (0.101 R)
• M19: 10,926,180 km (0.066 R)
• M20: 11,860,418 km (0.116 R)
• M21: 13,498,964 km (0.099 R)
• M22: 14,266,850 km (0.044 R)
• M23: 15,206,923 km (0.09 R)
• M24: 15,524,669 km (0.037 R)
• M25: 15,844,658 km (0.105 R)
• M26: 16,328,757 km (0.075 R)
• M27: 17,311,316 km (0.113 R)
• M28: 20,546,819 km (0.087 R)
• M29: 20,722,147 km (0.093 R)
• M30: 20,809,961 km (0.117 R)
• M31: 22,774,181 km (0.109 R)
• M32: 25,829,419 km (0.089 R)
• M33: 28,228,071 km (0.092 R)
• M34: 29,800,045 km (0.12 R)
• M35: 30,796,966 km (0.051 R)
• M36: 32,007,512 km (0.115 R)
• M37: 32,210,815 km (0.073 R)
• M38: 35,206,213 km (0.045 R)
• M39: 35,521,117 km (0.09 R)
• M40: 35,836,918 km (0.115 R)
• M41: 36,683,791 km (0.083 R)
• M42: 37,858,883 km (0.084 R)
• M43: 38,073,855 km (0.071 R)
• M44: 38,613,006 km (0.06 R)
• M45: 42,346,071 km (0.107 R)
• M46: 42,457,671 km (0.109 R)
• M47: 43,353,463 km (0.109 R)
• M48: 43,465,811 km (0.088 R)
• M49: 45,049,604 km (0.081 R)
• M50: 46,077,790 km (0.092 R)
• M51: 46,192,531 km (0.105 R)
• M52: 48,506,661 km (0.107 R)
• M53: 49,560,279 km (0.103 R)
• M54: 49,795,446 km (0.105 R)
• M55: 51,809,183 km (0.06 R)
• M56: 52,047,942 km (0.106 R)
• M57: 52,646,183 km (0.084 R)
• M58: 53,849,549 km (0.045 R)
• M59: 54,212,324 km (0.066 R)
• M60: 54,333,348 km (0.031 R)
• M61: 54,697,170 km (0.113 R)
• M62: 56,528,547 km (0.114 R)
• M63: 57,143,544 km (0.118 R)
• M64: 57,637,068 km (0.058 R)
• M65: 58,628,303 km (0.075 R)
• M66: 59,250,780 km (0.097 R)
• M67: 62,395,626 km (0.088 R)
• M68: 64,821,655 km (0.12 R)
• M69: 64,950,160 km (0.109 R)
• M70: 65,078,814 km (0.069 R)
• M71: 68,060,449 km (0.092 R)
• M72: 68,583,593 km (0.077 R)
• M73: 68,845,688 km (0.078 R)
• M74: 70,689,332 km (0.085 R)
• M75: 73,083,347 km (0.094 R)
• M76: 75,098,729 km (0.052 R)
• M77: 75,233,816 km (0.044 R)
• M78: 77,814,080 km (0.097 R)
• M79: 78,772,105 km (0.081 R)
• M80: 79,183,799 km (0.09 R)
• M81: 79,321,279 km (0.117 R)
• M82: 80,838,052 km (0.085 R)
• M83: 81,669,367 km (0.089 R)
• M84: 88,992,033 km (0.072 R)
• M85: 89,134,899 km (0.042 R)
• M86: 90,280,520 km (0.063 R)
• M87: 92,586,421 km (0.049 R)
• M88: 94,765,763 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit