🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 196 Days

Day: 16.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.87 AU - 0.95 AU

Year: 325 Days

Day: 17.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.12 AU - 1.6 AU

Year: 594 Days

Day: 18.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.48 AU - 1.9 AU

Year: 823 Days

Day: 26.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,018,258 km

• M1: 1,115,103 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.29 AU - 2.15 AU

Year: 845 Days

Day: 14.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 105.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,018,258 km

• M1: 42,037 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.58 AU - 2.32 AU

Year: 1020 Days

Day: 29.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 1198 Days

Day: 47.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.33 AU - 2.37 AU

Year: 1350 Days

Day: 29.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,018,258 km

• M1: 828,473 km (0.097 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.1 AU - 4.31 AU

Year: 3226 Days

Day: 20.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.8

Radius: 4.8

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.51 AU - 17.73 AU

Year: 24254 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,018,258 km

• M1: 268,827 km (0.091 R)
• M2: 317,596 km (0.084 R)
• M3: 352,004 km (0.077 R)
• M4: 503,098 km (0.09 R)
• M5: 673,639 km (0.113 R)
• M6: 987,795 km (0.112 R)
• M7: 1,146,668 km (0.119 R)
• M8: 1,313,769 km (0.05 R)
• M9: 1,371,214 km (0.068 R)
• M10: 1,796,371 km (0.086 R)
• M11: 2,089,882 km (0.12 R)
• M12: 2,868,988 km (0.078 R)
• M13: 3,019,483 km (0.071 R)
• M14: 3,606,655 km (0.102 R)
• M15: 4,616,590 km (0.058 R)
• M16: 4,971,586 km (0.066 R)
• M17: 5,289,482 km (0.117 R)
• M18: 5,520,461 km (0.065 R)
• M19: 5,613,810 km (0.116 R)
• M20: 5,707,757 km (0.068 R)
• M21: 5,849,576 km (0.069 R)
• M22: 6,040,313 km (0.06 R)
• M23: 6,088,484 km (0.088 R)
• M24: 6,281,914 km (0.112 R)
• M25: 7,691,425 km (0.102 R)
• M26: 10,320,757 km (0.082 R)
• M27: 10,725,419 km (0.11 R)
• M28: 10,900,299 km (0.103 R)
• M29: 13,322,289 km (0.107 R)
• M30: 14,528,496 km (0.106 R)
• M31: 15,308,201 km (0.093 R)
• M32: 15,901,805 km (0.034 R)
• M33: 16,368,700 km (0.036 R)
• M34: 16,772,464 km (0.119 R)
• M35: 16,907,851 km (0.113 R)
• M36: 17,384,320 km (0.085 R)
• M37: 19,689,324 km (0.096 R)
• M38: 20,046,863 km (0.099 R)
• M39: 20,118,670 km (0.095 R)
• M40: 20,768,523 km (0.108 R)
• M41: 21,059,491 km (0.079 R)
• M42: 21,351,805 km (0.106 R)
• M43: 22,683,824 km (0.106 R)
• M44: 22,758,623 km (0.116 R)
• M45: 23,435,404 km (0.097 R)
• M46: 24,195,212 km (0.051 R)
• M47: 24,654,926 km (0.054 R)
• M48: 25,816,703 km (0.039 R)
• M49: 27,712,557 km (0.036 R)
• M50: 29,489,331 km (0.085 R)
• M51: 29,898,182 km (0.104 R)
• M52: 31,385,783 km (0.109 R)
• M53: 32,306,707 km (0.109 R)
• M54: 32,982,142 km (0.083 R)
• M55: 35,468,907 km (0.086 R)
• M56: 35,642,590 km (0.061 R)
• M57: 37,837,789 km (0.034 R)
• M58: 37,926,501 km (0.114 R)
• M59: 38,728,046 km (0.111 R)
• M60: 38,906,965 km (0.107 R)
• M61: 40,347,892 km (0.119 R)
• M62: 41,622,915 km (0.089 R)
• M63: 44,025,756 km (0.118 R)
• M64: 47,521,858 km (0.105 R)
• M65: 47,713,343 km (0.106 R)
• M66: 49,836,885 km (0.086 R)
• M67: 51,204,210 km (0.051 R)
• M68: 51,400,482 km (0.096 R)
• M69: 51,892,360 km (0.083 R)
• M70: 52,089,679 km (0.083 R)
• M71: 52,385,883 km (0.085 R)
• M72: 52,781,869 km (0.03 R)
• M73: 53,178,752 km (0.065 R)
• M74: 54,075,292 km (0.09 R)
• M75: 55,278,657 km (0.089 R)
• M76: 55,883,631 km (0.045 R)
• M77: 57,507,516 km (0.117 R)
• M78: 58,735,565 km (0.108 R)
• M79: 61,530,203 km (0.076 R)
• M80: 62,052,449 km (0.118 R)
• M81: 62,471,323 km (0.1 R)
• M82: 64,050,478 km (0.081 R)
• M83: 64,262,009 km (0.116 R)
• M84: 65,110,528 km (0.117 R)
• M85: 65,216,743 km (0.101 R)
• M86: 66,283,226 km (0.046 R)
• M87: 69,299,568 km (0.108 R)
• M88: 69,951,815 km (0.12 R)
• M89: 70,606,006 km (0.097 R)
• M90: 72,690,952 km (0.084 R)
• M91: 72,801,355 km (0.108 R)
• M92: 73,464,223 km (0.097 R)
• M93: 73,685,628 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 10,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit