🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 133 Days

Day: 16.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,685,921 km

• M1: 73,752 km (0.067 R)
• M2: 173,683 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.06 AU - 2.66 AU

Year: 1286 Days

Day: 26 Hours

Environment

Temp: -76 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.44 AU - 3.48 AU

Year: 2283 Days

Day: 30.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.38 AU - 5.3 AU

Year: 3208 Days

Day: 31.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,685,921 km

• M1: 3,941,754 km (0.109 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.9

Radius: 6.5

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.11 AU - 16.49 AU

Year: 20199 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,685,921 km

• M1: 110,702 km (0.086 R)
• M2: 236,215 km (0.106 R)
• M3: 395,387 km (0.1 R)
• M4: 456,124 km (0.105 R)
• M5: 707,598 km (0.099 R)
• M6: 1,026,690 km (0.118 R)
• M7: 1,614,311 km (0.105 R)
• M8: 1,853,518 km (0.049 R)
• M9: 3,553,997 km (0.052 R)
• M10: 4,000,845 km (0.112 R)
• M11: 4,608,063 km (0.079 R)
• M12: 5,193,888 km (0.042 R)
• M13: 5,906,722 km (0.115 R)
• M14: 6,867,589 km (0.084 R)
• M15: 7,310,250 km (0.082 R)
• M16: 7,478,547 km (0.061 R)
• M17: 8,048,814 km (0.117 R)
• M18: 8,164,603 km (0.076 R)
• M19: 8,990,383 km (0.071 R)
• M20: 9,291,673 km (0.06 R)
• M21: 10,720,034 km (0.109 R)
• M22: 11,039,425 km (0.119 R)
• M23: 11,362,108 km (0.115 R)
• M24: 11,687,782 km (0.085 R)
• M25: 13,293,566 km (0.113 R)
• M26: 14,542,708 km (0.091 R)
• M27: 14,825,299 km (0.086 R)
• M28: 15,828,801 km (0.114 R)
• M29: 16,485,386 km (0.116 R)
• M30: 16,632,441 km (0.09 R)
• M31: 16,928,046 km (0.04 R)
• M32: 17,299,947 km (0.059 R)
• M33: 19,821,269 km (0.095 R)
• M34: 20,291,754 km (0.108 R)
• M35: 21,806,283 km (0.12 R)
• M36: 22,210,796 km (0.048 R)
• M37: 25,026,826 km (0.095 R)
• M38: 26,218,672 km (0.1 R)
• M39: 28,128,738 km (0.055 R)
• M40: 29,189,237 km (0.114 R)
• M41: 29,456,419 km (0.116 R)
• M42: 29,903,567 km (0.082 R)
• M43: 30,713,939 km (0.12 R)
• M44: 31,988,961 km (0.119 R)
• M45: 33,467,288 km (0.11 R)
• M46: 33,653,537 km (0.052 R)
• M47: 34,684,715 km (0.115 R)
• M48: 35,916,504 km (0.094 R)
• M49: 36,011,798 km (0.114 R)
• M50: 36,298,427 km (0.076 R)
• M51: 36,681,697 km (0.104 R)
• M52: 37,645,556 km (0.115 R)
• M53: 37,839,435 km (0.104 R)
• M54: 38,130,702 km (0.069 R)
• M55: 39,500,121 km (0.076 R)
• M56: 41,284,225 km (0.065 R)
• M57: 41,584,019 km (0.066 R)
• M58: 42,186,001 km (0.045 R)
• M59: 42,488,189 km (0.075 R)
• M60: 42,993,231 km (0.042 R)
• M61: 43,500,218 km (0.079 R)
• M62: 43,907,274 km (0.079 R)
• M63: 44,009,150 km (0.108 R)
• M64: 44,111,326 km (0.106 R)
• M65: 44,213,351 km (0.095 R)
• M66: 45,651,286 km (0.1 R)
• M67: 46,583,730 km (0.045 R)
• M68: 47,417,887 km (0.111 R)
• M69: 51,661,829 km (0.086 R)
• M70: 52,741,627 km (0.109 R)
• M71: 55,033,466 km (0.055 R)
• M72: 55,363,479 km (0.103 R)
• M73: 57,803,869 km (0.108 R)
• M74: 59,600,540 km (0.118 R)
• M75: 61,986,476 km (0.054 R)
• M76: 63,018,552 km (0.089 R)
• M77: 64,867,282 km (0.072 R)
• M78: 66,031,902 km (0.117 R)
• M79: 67,673,738 km (0.063 R)
• M80: 68,145,271 km (0.097 R)
• M81: 69,685,531 km (0.102 R)
• M82: 69,804,461 km (0.12 R)
• M83: 71,596,793 km (0.089 R)
• M84: 73,888,632 km (0.114 R)
• M85: 74,617,473 km (0.071 R)
• M86: 76,695,238 km (0.118 R)
• M87: 77,433,055 km (0.054 R)
• M88: 77,802,861 km (0.07 R)
• M89: 78,420,550 km (0.067 R)
• M90: 78,544,268 km (0.072 R)
• M91: 78,915,869 km (0.096 R)
• M92: 79,039,885 km (0.119 R)
• M93: 81,032,379 km (0.048 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit