🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 235 Days

Day: 33.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,811,598 km

• M1: 619,335 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 244 Days

Day: 26.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 244 Days

Day: 37.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 319 Days

Day: 12.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.07 AU - 2.53 AU

Year: 1261 Days

Day: 46.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.54 AU - 2.72 AU

Year: 1542 Days

Day: 25 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.72 AU - 3.04 AU

Year: 1768 Days

Day: 35 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,811,598 km

• M1: 769,382 km (0.067 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.93 AU - 4.23 AU

Year: 2450 Days

Day: 35.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.45 AU - 4.63 AU

Year: 2937 Days

Day: 33.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 13.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.48 AU - 10.72 AU

Year: 10757 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,811,598 km

• M1: 194,028 km (0.078 R)
• M2: 484,548 km (0.106 R)
• M3: 652,845 km (0.036 R)
• M4: 810,372 km (0.076 R)
• M5: 1,054,515 km (0.057 R)
• M6: 1,167,013 km (0.119 R)
• M7: 1,509,143 km (0.098 R)
• M8: 1,999,376 km (0.1 R)
• M9: 2,614,971 km (0.084 R)
• M10: 2,930,921 km (0.076 R)
• M11: 3,456,908 km (0.093 R)
• M12: 3,863,515 km (0.112 R)
• M13: 4,690,940 km (0.114 R)
• M14: 5,076,305 km (0.101 R)
• M15: 5,372,060 km (0.046 R)
• M16: 5,809,334 km (0.026 R)
• M17: 6,398,750 km (0.101 R)
• M18: 6,504,815 km (0.046 R)
• M19: 6,934,759 km (0.094 R)
• M20: 7,153,321 km (0.119 R)
• M21: 8,241,496 km (0.103 R)
• M22: 8,395,732 km (0.091 R)
• M23: 8,511,969 km (0.067 R)
• M24: 8,746,090 km (0.074 R)
• M25: 9,300,799 km (0.057 R)
• M26: 10,154,255 km (0.07 R)
• M27: 10,319,710 km (0.097 R)
• M28: 11,117,815 km (0.091 R)
• M29: 12,242,043 km (0.036 R)
• M30: 12,374,137 km (0.092 R)
• M31: 12,550,962 km (0.117 R)
• M32: 12,684,104 km (0.084 R)
• M33: 13,720,818 km (0.093 R)
• M34: 13,857,999 km (0.088 R)
• M35: 14,087,781 km (0.063 R)
• M36: 14,318,760 km (0.111 R)
• M37: 14,644,285 km (0.085 R)
• M38: 14,972,353 km (0.026 R)
• M39: 15,350,238 km (0.104 R)
• M40: 15,540,376 km (0.114 R)
• M41: 16,405,501 km (0.049 R)
• M42: 16,697,366 km (0.114 R)
• M43: 17,932,147 km (0.062 R)
• M44: 18,535,176 km (0.107 R)
• M45: 19,606,746 km (0.118 R)
• M46: 19,709,819 km (0.113 R)
• M47: 20,280,086 km (0.108 R)
• M48: 22,940,085 km (0.089 R)
• M49: 23,048,694 km (0.115 R)
• M50: 23,157,601 km (0.086 R)
• M51: 23,814,335 km (0.118 R)
• M52: 24,421,553 km (0.111 R)
• M53: 24,588,205 km (0.113 R)
• M54: 24,699,356 km (0.03 R)
• M55: 25,370,303 km (0.118 R)
• M56: 25,595,298 km (0.11 R)
• M57: 27,476,491 km (0.082 R)
• M58: 27,939,347 km (0.075 R)
• M59: 28,404,597 km (0.084 R)
• M60: 30,113,004 km (0.112 R)
• M61: 30,829,578 km (0.118 R)
• M62: 31,431,111 km (0.065 R)
• M63: 31,612,424 km (0.112 R)
• M64: 32,036,534 km (0.095 R)
• M65: 33,013,109 km (0.105 R)
• M66: 33,258,898 km (0.043 R)
• M67: 33,381,867 km (0.115 R)
• M68: 33,505,136 km (0.102 R)
• M69: 34,247,740 km (0.093 R)
• M70: 36,952,768 km (0.12 R)
• M71: 37,591,701 km (0.098 R)
• M72: 38,105,420 km (0.09 R)
• M73: 41,368,748 km (0.096 R)
• M74: 41,567,414 km (0.098 R)
• M75: 41,832,801 km (0.116 R)
• M76: 42,765,842 km (0.042 R)
• M77: 43,638,596 km (0.069 R)
• M78: 43,908,321 km (0.092 R)
• M79: 44,652,720 km (0.097 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit