🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.14 AU - 1.36 AU

Year: 513 Days

Day: 39.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.13 AU - 1.41 AU

Year: 525 Days

Day: 25.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.62 AU - 3 AU

Year: 1729 Days

Day: 29.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,431,168 km

• M1: 895,942 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.71 AU - 3.09 AU

Year: 1813 Days

Day: 13.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,431,168 km

• M1: 70,909 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.5 AU - 3.4 AU

Year: 1860 Days

Day: 18.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,431,168 km

• M1: 1,706,014 km (0.095 R)
• M2: 2,049,491 km (0.103 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 9.9

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.74 AU - 8.42 AU

Year: 7661 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,431,168 km

• M1: 127,158 km (0.081 R)
• M2: 302,188 km (0.048 R)
• M3: 691,591 km (0.089 R)
• M4: 1,035,217 km (0.09 R)
• M5: 1,110,166 km (0.073 R)
• M6: 1,534,425 km (0.106 R)
• M7: 2,077,615 km (0.054 R)
• M8: 2,496,489 km (0.106 R)
• M9: 2,676,755 km (0.103 R)
• M10: 2,808,102 km (0.103 R)
• M11: 2,941,693 km (0.089 R)
• M12: 3,077,378 km (0.105 R)
• M13: 3,159,806 km (0.075 R)
• M14: 3,757,599 km (0.08 R)
• M15: 3,994,562 km (0.077 R)
• M16: 4,175,576 km (0.064 R)
• M17: 4,359,282 km (0.042 R)
• M18: 5,088,272 km (0.081 R)
• M19: 5,251,783 km (0.116 R)
• M20: 5,651,209 km (0.116 R)
• M21: 5,991,694 km (0.12 R)
• M22: 7,235,451 km (0.098 R)
• M23: 7,754,854 km (0.112 R)
• M24: 8,209,632 km (0.113 R)
• M25: 8,440,312 km (0.099 R)
• M26: 9,585,184 km (0.079 R)
• M27: 9,747,049 km (0.112 R)
• M28: 10,196,441 km (0.101 R)
• M29: 10,403,036 km (0.065 R)
• M30: 10,694,602 km (0.118 R)
• M31: 11,370,934 km (0.088 R)
• M32: 11,757,645 km (0.066 R)
• M33: 11,930,879 km (0.11 R)
• M34: 12,148,544 km (0.047 R)
• M35: 12,323,723 km (0.084 R)
• M36: 12,632,194 km (0.079 R)
• M37: 13,167,006 km (0.104 R)
• M38: 13,301,794 km (0.116 R)
• M39: 14,350,924 km (0.113 R)
• M40: 14,536,126 km (0.06 R)
• M41: 14,815,425 km (0.093 R)
• M42: 15,049,396 km (0.071 R)
• M43: 15,711,367 km (0.112 R)
• M44: 15,854,532 km (0.08 R)
• M45: 17,456,875 km (0.093 R)
• M46: 18,252,137 km (0.106 R)
• M47: 18,856,512 km (0.106 R)
• M48: 19,059,367 km (0.06 R)
• M49: 19,161,094 km (0.025 R)
• M50: 20,032,950 km (0.077 R)
• M51: 20,760,594 km (0.116 R)
• M52: 22,081,693 km (0.108 R)
• M53: 22,941,282 km (0.045 R)
• M54: 23,157,900 km (0.07 R)
• M55: 23,593,230 km (0.077 R)
• M56: 23,702,436 km (0.076 R)
• M57: 23,921,448 km (0.091 R)
• M58: 24,251,161 km (0.035 R)
• M59: 24,471,968 km (0.11 R)
• M60: 24,637,872 km (0.106 R)
• M61: 25,082,177 km (0.038 R)
• M62: 25,753,722 km (0.083 R)
• M63: 26,148,212 km (0.083 R)
• M64: 27,803,662 km (0.079 R)
• M65: 28,266,218 km (0.063 R)
• M66: 31,936,901 km (0.1 R)
• M67: 32,300,125 km (0.097 R)
• M68: 33,704,699 km (0.05 R)
• M69: 33,827,819 km (0.057 R)
• M70: 35,316,467 km (0.106 R)
• M71: 35,441,531 km (0.097 R)
• M72: 37,016,647 km (0.108 R)
• M73: 37,461,700 km (0.116 R)
• M74: 38,872,259 km (0.093 R)
• M75: 39,713,896 km (0.088 R)
• M76: 39,778,971 km (0.06 R)
• M77: 40,300,170 km (0.072 R)
• M78: 40,692,566 km (0.067 R)
• M79: 42,075,897 km (0.097 R)
• M80: 43,340,747 km (0.086 R)
• M81: 43,877,055 km (0.054 R)
• M82: 44,348,139 km (0.059 R)
• M83: 44,415,608 km (0.079 R)
• M84: 44,753,250 km (0.116 R)
• M85: 45,227,475 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit