🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.88 AU - 1.08 AU

Year: 338 Days

Day: 29.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,608,339 km

• M1: 91,255 km (0.057 R)
• M2: 820,544 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.09 AU - 1.13 AU

Year: 407 Days

Day: 38.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 158.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.57 AU - 2.01 AU

Year: 834 Days

Day: 22.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,608,339 km

• M1: 899,083 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.65 AU - 2.73 AU

Year: 1536 Days

Day: 13.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,608,339 km

• M1: 787,334 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.17 AU - 3.43 AU

Year: 1632 Days

Day: 26.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,608,339 km

• M1: 186,100 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.36 AU - 3.54 AU

Year: 1765 Days

Day: 21.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 113 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.65 AU - 3.39 AU

Year: 1828 Days

Day: 13.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 12.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.19 AU - 13.07 AU

Year: 13812 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,608,339 km

• M1: 168,298 km (0.088 R)
• M2: 466,745 km (0.108 R)
• M3: 664,663 km (0.106 R)
• M4: 801,246 km (0.063 R)
• M5: 1,207,704 km (0.093 R)
• M6: 1,722,171 km (0.04 R)
• M7: 1,867,281 km (0.105 R)
• M8: 1,966,314 km (0.097 R)
• M9: 2,327,144 km (0.077 R)
• M10: 2,597,917 km (0.084 R)
• M11: 2,709,068 km (0.046 R)
• M12: 3,501,637 km (0.09 R)
• M13: 4,165,553 km (0.056 R)
• M14: 4,428,695 km (0.096 R)
• M15: 4,528,926 km (0.111 R)
• M16: 5,251,035 km (0.109 R)
• M17: 6,231,948 km (0.071 R)
• M18: 6,344,595 km (0.064 R)
• M19: 6,878,510 km (0.079 R)
• M20: 7,706,684 km (0.065 R)
• M21: 8,607,861 km (0.091 R)
• M22: 9,071,016 km (0.1 R)
• M23: 9,370,063 km (0.088 R)
• M24: 9,629,017 km (0.05 R)
• M25: 9,846,532 km (0.079 R)
• M26: 10,021,711 km (0.031 R)
• M27: 11,598,772 km (0.073 R)
• M28: 12,439,811 km (0.09 R)
• M29: 12,534,357 km (0.025 R)
• M30: 12,819,790 km (0.068 R)
• M31: 15,483,828 km (0.093 R)
• M32: 15,687,730 km (0.05 R)
• M33: 15,790,055 km (0.098 R)
• M34: 17,087,966 km (0.117 R)
• M35: 17,616,645 km (0.098 R)
• M36: 18,527,846 km (0.077 R)
• M37: 18,636,155 km (0.106 R)
• M38: 19,674,514 km (0.102 R)
• M39: 20,006,471 km (0.104 R)
• M40: 20,787,971 km (0.08 R)
• M41: 20,900,468 km (0.088 R)
• M42: 21,069,514 km (0.112 R)
• M43: 21,978,919 km (0.06 R)
• M44: 22,150,807 km (0.104 R)
• M45: 22,380,889 km (0.086 R)
• M46: 23,075,472 km (0.107 R)
• M47: 23,659,801 km (0.075 R)
• M48: 23,836,027 km (0.066 R)
• M49: 24,012,702 km (0.101 R)
• M50: 24,723,890 km (0.114 R)
• M51: 25,201,706 km (0.083 R)
• M52: 25,562,237 km (0.074 R)
• M53: 25,924,413 km (0.102 R)
• M54: 27,205,270 km (0.115 R)
• M55: 27,513,292 km (0.116 R)
• M56: 27,946,528 km (0.118 R)
• M57: 29,133,587 km (0.091 R)
• M58: 29,259,548 km (0.108 R)
• M59: 29,511,920 km (0.066 R)
• M60: 29,828,469 km (0.064 R)
• M61: 30,273,523 km (0.026 R)
• M62: 33,252,166 km (0.065 R)
• M63: 33,515,458 km (0.056 R)
• M64: 34,044,436 km (0.099 R)
• M65: 34,642,678 km (0.105 R)
• M66: 35,580,358 km (0.052 R)
• M67: 36,052,339 km (0.088 R)
• M68: 36,390,729 km (0.082 R)
• M69: 37,343,668 km (0.055 R)
• M70: 37,617,581 km (0.099 R)
• M71: 39,274,378 km (0.047 R)
• M72: 39,692,354 km (0.117 R)
• M73: 40,181,838 km (0.084 R)
• M74: 40,532,645 km (0.109 R)
• M75: 40,884,500 km (0.088 R)
• M76: 41,520,440 km (0.114 R)
• M77: 41,804,078 km (0.085 R)
• M78: 42,017,255 km (0.093 R)
• M79: 43,663,729 km (0.074 R)
• M80: 45,404,151 km (0.106 R)
• M81: 45,915,925 km (0.031 R)
• M82: 47,908,269 km (0.097 R)
• M83: 48,429,468 km (0.067 R)
• M84: 49,402,154 km (0.117 R)
• M85: 50,230,327 km (0.118 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit