🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.32 AU - 1.34 AU

Year: 539 Days

Day: 12.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.14 AU - 1.56 AU

Year: 551 Days

Day: 14.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.31 AU - 1.81 AU

Year: 685 Days

Day: 24.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.61 AU - 2.21 AU

Year: 928 Days

Day: 33.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,404,776 km

• M1: 203,453 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.62 AU - 2.54 AU

Year: 1054 Days

Day: 31.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.61 AU - 2.59 AU

Year: 1070 Days

Day: 14.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.34 AU - 2.46 AU

Year: 1307 Days

Day: 40.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.74 AU - 5.42 AU

Year: 4024 Days

Day: 41.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,404,776 km

• M1: 746,793 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 10.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.74 AU - 7.64 AU

Year: 6776 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,404,776 km

• M1: 233,672 km (0.12 R)
• M2: 467,493 km (0.1 R)
• M3: 559,496 km (0.083 R)
• M4: 750,533 km (0.04 R)
• M5: 934,239 km (0.079 R)
• M6: 1,278,912 km (0.116 R)
• M7: 1,362,837 km (0.11 R)
• M8: 1,662,332 km (0.08 R)
• M9: 1,886,429 km (0.048 R)
• M10: 2,281,966 km (0.028 R)
• M11: 2,617,065 km (0.103 R)
• M12: 2,790,599 km (0.109 R)
• M13: 2,878,861 km (0.06 R)
• M14: 3,241,187 km (0.106 R)
• M15: 3,310,750 km (0.068 R)
• M16: 3,546,367 km (0.077 R)
• M17: 3,910,040 km (0.033 R)
• M18: 4,134,137 km (0.112 R)
• M19: 4,209,834 km (0.033 R)
• M20: 4,542,988 km (0.106 R)
• M21: 4,805,084 km (0.109 R)
• M22: 4,911,298 km (0.032 R)
• M23: 5,180,425 km (0.119 R)
• M24: 5,482,164 km (0.12 R)
• M25: 5,874,409 km (0.095 R)
• M26: 6,102,696 km (0.108 R)
• M27: 6,275,780 km (0.115 R)
• M28: 6,362,996 km (0.078 R)
• M29: 6,715,748 km (0.11 R)
• M30: 7,256,993 km (0.113 R)
• M31: 7,874,682 km (0.114 R)
• M32: 7,968,929 km (0.058 R)
• M33: 8,413,085 km (0.049 R)
• M34: 9,226,598 km (0.1 R)
• M35: 9,292,721 km (0.086 R)
• M36: 9,492,134 km (0.083 R)
• M37: 10,201,378 km (0.106 R)
• M38: 10,441,632 km (0.079 R)
• M39: 10,962,682 km (0.081 R)
• M40: 11,103,004 km (0.091 R)
• M41: 11,208,620 km (0.102 R)
• M42: 11,456,654 km (0.055 R)
• M43: 11,634,825 km (0.098 R)
• M44: 11,813,893 km (0.101 R)
• M45: 11,957,807 km (0.109 R)
• M46: 12,211,225 km (0.037 R)
• M47: 12,283,930 km (0.06 R)
• M48: 12,612,896 km (0.117 R)
• M49: 12,686,348 km (0.108 R)
• M50: 13,130,504 km (0.068 R)
• M51: 14,301,108 km (0.096 R)
• M52: 14,801,812 km (0.118 R)
• M53: 15,073,930 km (0.052 R)
• M54: 15,504,772 km (0.101 R)
• M55: 16,378,723 km (0.078 R)
• M56: 16,539,391 km (0.114 R)
• M57: 18,842,450 km (0.072 R)
• M58: 18,926,674 km (0.115 R)
• M59: 19,179,644 km (0.108 R)
• M60: 19,518,932 km (0.111 R)
• M61: 19,603,903 km (0.027 R)
• M62: 20,678,166 km (0.058 R)
• M63: 20,851,849 km (0.096 R)
• M64: 21,244,394 km (0.09 R)
• M65: 21,507,387 km (0.077 R)
• M66: 22,258,518 km (0.105 R)
• M67: 22,928,267 km (0.082 R)
• M68: 23,018,176 km (0.041 R)
• M69: 25,860,086 km (0.053 R)
• M70: 26,469,997 km (0.097 R)
• M71: 26,564,243 km (0.066 R)
• M72: 26,658,490 km (0.1 R)
• M73: 26,989,700 km (0.115 R)
• M74: 27,274,534 km (0.064 R)
• M75: 27,512,694 km (0.115 R)
• M76: 28,569,005 km (0.042 R)
• M77: 28,762,435 km (0.114 R)
• M78: 28,859,374 km (0.118 R)
• M79: 30,325,882 km (0.119 R)
• M80: 30,424,467 km (0.045 R)
• M81: 31,167,520 km (0.101 R)
• M82: 31,366,784 km (0.092 R)
• M83: 31,766,360 km (0.079 R)
• M84: 32,368,940 km (0.075 R)
• M85: 33,687,496 km (0.094 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit