🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.88 AU - 1.08 AU

Year: 344 Days

Day: 23.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,522,549 km

• M1: 33,360 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.97 AU - 4.37 AU

Year: 2494 Days

Day: 17.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.06 AU - 4.52 AU

Year: 2618 Days

Day: 35.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.2 AU - 5.36 AU

Year: 4304 Days

Day: 41.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,522,549 km

• M1: 1,160,879 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.99 AU - 6.61 AU

Year: 4329 Days

Day: 42.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.1

Radius: 6.2

Gravity: 21.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.24 AU - 17.12 AU

Year: 23089 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,522,549 km

• M1: 91,853 km (0.098 R)
• M2: 194,627 km (0.117 R)
• M3: 349,311 km (0.098 R)
• M4: 589,116 km (0.103 R)
• M5: 792,719 km (0.117 R)
• M6: 1,769,294 km (0.067 R)
• M7: 2,139,100 km (0.097 R)
• M8: 2,293,635 km (0.097 R)
• M9: 2,412,116 km (0.075 R)
• M10: 2,990,910 km (0.067 R)
• M11: 3,207,678 km (0.073 R)
• M12: 3,429,681 km (0.082 R)
• M13: 3,565,366 km (0.086 R)
• M14: 3,610,993 km (0.101 R)
• M15: 3,935,621 km (0.116 R)
• M16: 4,173,182 km (0.03 R)
• M17: 4,964,705 km (0.04 R)
• M18: 5,066,880 km (0.105 R)
• M19: 5,801,555 km (0.113 R)
• M20: 6,291,338 km (0.052 R)
• M21: 9,056,356 km (0.12 R)
• M22: 9,244,101 km (0.045 R)
• M23: 9,878,995 km (0.101 R)
• M24: 10,266,752 km (0.104 R)
• M25: 10,990,507 km (0.118 R)
• M26: 12,556,348 km (0.102 R)
• M27: 14,701,132 km (0.116 R)
• M28: 14,848,037 km (0.089 R)
• M29: 14,921,640 km (0.077 R)
• M30: 15,069,442 km (0.111 R)
• M31: 18,202,471 km (0.102 R)
• M32: 19,720,291 km (0.059 R)
• M33: 20,617,279 km (0.112 R)
• M34: 22,705,217 km (0.035 R)
• M35: 26,718,778 km (0.062 R)
• M36: 27,258,078 km (0.101 R)
• M37: 27,529,150 km (0.087 R)
• M38: 27,801,119 km (0.058 R)
• M39: 28,165,090 km (0.096 R)
• M40: 30,475,629 km (0.075 R)
• M41: 30,569,278 km (0.092 R)
• M42: 33,134,582 km (0.107 R)
• M43: 34,199,270 km (0.07 R)
• M44: 34,882,633 km (0.113 R)
• M45: 34,980,769 km (0.101 R)
• M46: 35,078,756 km (0.074 R)
• M47: 36,262,973 km (0.04 R)
• M48: 38,569,173 km (0.034 R)
• M49: 40,098,512 km (0.049 R)
• M50: 40,922,198 km (0.108 R)
• M51: 41,025,570 km (0.034 R)
• M52: 41,232,614 km (0.108 R)
• M53: 42,900,929 km (0.119 R)
• M54: 43,426,766 km (0.072 R)
• M55: 44,060,612 km (0.114 R)
• M56: 46,087,962 km (0.108 R)
• M57: 48,801,518 km (0.083 R)
• M58: 52,349,680 km (0.059 R)
• M59: 52,461,879 km (0.088 R)
• M60: 53,362,458 km (0.064 R)
• M61: 53,475,404 km (0.052 R)
• M62: 53,701,596 km (0.079 R)
• M63: 56,554,577 km (0.113 R)
• M64: 57,825,411 km (0.077 R)
• M65: 59,339,491 km (0.066 R)
• M66: 60,277,620 km (0.049 R)
• M67: 63,240,854 km (0.073 R)
• M68: 63,360,383 km (0.111 R)
• M69: 63,599,590 km (0.091 R)
• M70: 63,719,418 km (0.097 R)
• M71: 68,570,129 km (0.085 R)
• M72: 70,048,305 km (0.066 R)
• M73: 71,039,690 km (0.112 R)
• M74: 71,661,569 km (0.044 R)
• M75: 72,910,861 km (0.079 R)
• M76: 73,789,599 km (0.083 R)
• M77: 74,041,372 km (0.11 R)
• M78: 74,419,555 km (0.064 R)
• M79: 77,851,330 km (0.06 R)
• M80: 78,364,152 km (0.046 R)
• M81: 78,878,020 km (0.108 R)
• M82: 79,522,039 km (0.12 R)
• M83: 79,780,096 km (0.115 R)
• M84: 81,204,567 km (0.11 R)
• M85: 81,334,418 km (0.107 R)
• M86: 82,245,768 km (0.068 R)
• M87: 82,898,762 km (0.094 R)
• M88: 84,736,273 km (0.093 R)
• M89: 85,395,701 km (0.1 R)
• M90: 86,056,923 km (0.102 R)
• M91: 86,985,477 km (0.088 R)
• M92: 87,251,462 km (0.061 R)
• M93: 87,784,031 km (0.053 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit