🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.95 AU - 1.11 AU

Year: 367 Days

Day: 21.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,830,519 km

• M1: 52,359 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.03 AU - 1.07 AU

Year: 378 Days

Day: 22.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.66 AU - 5.5 AU

Year: 3445 Days

Day: 14 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 10.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.34 AU - 6.7 AU

Year: 5851 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 166.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,830,519 km

• M1: 298,897 km (0.101 R)
• M2: 377,735 km (0.09 R)
• M3: 447,447 km (0.107 R)
• M4: 634,445 km (0.087 R)
• M5: 699,220 km (0.118 R)
• M6: 1,072,467 km (0.088 R)
• M7: 1,246,599 km (0.113 R)
• M8: 1,387,071 km (0.071 R)
• M9: 1,503,309 km (0.096 R)
• M10: 1,699,432 km (0.055 R)
• M11: 2,133,565 km (0.086 R)
• M12: 2,268,801 km (0.111 R)
• M13: 2,441,886 km (0.099 R)
• M14: 2,728,067 km (0.117 R)
• M15: 2,801,370 km (0.09 R)
• M16: 2,968,770 km (0.101 R)
• M17: 3,082,165 km (0.096 R)
• M18: 3,216,354 km (0.083 R)
• M19: 3,313,294 km (0.046 R)
• M20: 3,978,406 km (0.077 R)
• M21: 5,130,758 km (0.104 R)
• M22: 5,708,206 km (0.095 R)
• M23: 5,802,602 km (0.116 R)
• M24: 6,575,874 km (0.083 R)
• M25: 6,849,189 km (0.09 R)
• M26: 7,177,107 km (0.11 R)
• M27: 7,253,552 km (0.07 R)
• M28: 8,271,416 km (0.038 R)
• M29: 8,865,170 km (0.044 R)
• M30: 9,112,156 km (0.117 R)
• M31: 11,375,272 km (0.098 R)
• M32: 12,492,021 km (0.111 R)
• M33: 12,707,292 km (0.1 R)
• M34: 13,423,118 km (0.068 R)
• M35: 13,611,910 km (0.058 R)
• M36: 13,992,338 km (0.109 R)
• M37: 14,699,038 km (0.092 R)
• M38: 14,958,740 km (0.115 R)
• M39: 15,450,019 km (0.109 R)
• M40: 16,046,616 km (0.075 R)
• M41: 16,347,756 km (0.104 R)
• M42: 16,482,095 km (0.099 R)
• M43: 16,921,614 km (0.055 R)
• M44: 17,605,126 km (0.098 R)
• M45: 17,708,498 km (0.106 R)
• M46: 17,984,955 km (0.052 R)
• M47: 18,054,369 km (0.044 R)
• M48: 18,823,152 km (0.092 R)
• M49: 18,999,378 km (0.118 R)
• M50: 19,211,508 km (0.036 R)
• M51: 19,282,418 km (0.047 R)
• M52: 19,924,492 km (0.083 R)
• M53: 20,140,062 km (0.087 R)
• M54: 20,537,244 km (0.091 R)
• M55: 20,718,707 km (0.08 R)
• M56: 20,791,411 km (0.084 R)
• M57: 21,892,452 km (0.113 R)
• M58: 22,824,297 km (0.049 R)
• M59: 23,200,685 km (0.119 R)
• M60: 23,276,232 km (0.114 R)
• M61: 23,389,777 km (0.106 R)
• M62: 24,150,781 km (0.12 R)
• M63: 25,892,549 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 10.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.64 AU - 6.7 AU

Year: 6054 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,830,519 km

• M1: 126,111 km (0.093 R)
• M2: 259,253 km (0.046 R)
• M3: 389,702 km (0.108 R)
• M4: 468,690 km (0.103 R)
• M5: 569,070 km (0.087 R)
• M6: 669,750 km (0.095 R)
• M7: 819,946 km (0.085 R)
• M8: 935,884 km (0.062 R)
• M9: 1,235,080 km (0.081 R)
• M10: 1,359,097 km (0.034 R)
• M11: 1,520,064 km (0.098 R)
• M12: 1,619,696 km (0.065 R)
• M13: 1,767,798 km (0.046 R)
• M14: 1,884,784 km (0.084 R)
• M15: 2,040,814 km (0.062 R)
• M16: 2,289,296 km (0.086 R)
• M17: 2,378,756 km (0.051 R)
• M18: 2,911,773 km (0.082 R)
• M19: 3,078,874 km (0.066 R)
• M20: 3,659,014 km (0.099 R)
• M21: 4,527,131 km (0.109 R)
• M22: 4,640,077 km (0.091 R)
• M23: 4,737,615 km (0.057 R)
• M24: 4,802,989 km (0.049 R)
• M25: 4,885,268 km (0.062 R)
• M26: 4,951,390 km (0.111 R)
• M27: 5,151,552 km (0.067 R)
• M28: 5,269,435 km (0.118 R)
• M29: 5,611,566 km (0.064 R)
• M30: 6,156,102 km (0.041 R)
• M31: 6,245,562 km (0.105 R)
• M32: 6,371,523 km (0.115 R)
• M33: 6,552,836 km (0.116 R)
• M34: 6,828,245 km (0.093 R)
• M35: 6,976,646 km (0.108 R)
• M36: 7,371,285 km (0.088 R)
• M37: 7,889,343 km (0.105 R)
• M38: 9,001,304 km (0.117 R)
• M39: 9,245,896 km (0.108 R)
• M40: 9,596,255 km (0.062 R)
• M41: 9,930,007 km (0.032 R)
• M42: 9,992,988 km (0.052 R)
• M43: 10,182,828 km (0.118 R)
• M44: 10,459,135 km (0.046 R)
• M45: 10,544,705 km (0.044 R)
• M46: 10,759,528 km (0.119 R)
• M47: 10,867,388 km (0.063 R)
• M48: 10,954,005 km (0.106 R)
• M49: 11,040,921 km (0.105 R)
• M50: 11,302,867 km (0.054 R)
• M51: 11,478,645 km (0.081 R)
• M52: 11,611,188 km (0.115 R)
• M53: 12,056,242 km (0.048 R)
• M54: 12,168,440 km (0.103 R)
• M55: 12,258,349 km (0.072 R)
• M56: 12,711,630 km (0.096 R)
• M57: 12,848,662 km (0.061 R)
• M58: 13,009,180 km (0.038 R)
• M59: 13,518,112 km (0.075 R)
• M60: 14,009,841 km (0.105 R)
• M61: 14,104,237 km (0.113 R)
• M62: 14,364,687 km (0.072 R)
• M63: 14,770,546 km (0.095 R)
• M64: 15,422,792 km (0.094 R)
• M65: 15,593,484 km (0.099 R)
• M66: 16,109,148 km (0.11 R)
• M67: 16,232,715 km (0.103 R)
• M68: 16,530,714 km (0.05 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: 553 - 18,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit