🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.15 AU - 1.17 AU

Year: 445 Days

Day: 16.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 110,790,671 km

• M1: 440,566 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.48 AU - 3.64 AU

Year: 1908 Days

Day: 30.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,790,671 km

• M1: 55,800 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 8.2

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.67 AU - 8.71 AU

Year: 7601 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 110,790,671 km

• M1: 102,026 km (0.104 R)
• M2: 371,302 km (0.116 R)
• M3: 634,893 km (0.083 R)
• M4: 1,234,631 km (0.032 R)
• M5: 1,599,800 km (0.077 R)
• M6: 2,381,748 km (0.051 R)
• M7: 3,327,805 km (0.113 R)
• M8: 3,989,177 km (0.076 R)
• M9: 5,803,051 km (0.092 R)
• M10: 6,215,941 km (0.115 R)
• M11: 6,985,323 km (0.097 R)
• M12: 7,816,938 km (0.068 R)
• M13: 8,192,877 km (0.097 R)
• M14: 12,758,305 km (0.09 R)
• M15: 13,397,836 km (0.104 R)
• M16: 15,058,073 km (0.097 R)
• M17: 15,575,233 km (0.079 R)
• M18: 16,850,854 km (0.09 R)
• M19: 17,978,074 km (0.072 R)
• M20: 18,781,713 km (0.049 R)
• M21: 20,696,865 km (0.082 R)
• M22: 21,906,364 km (0.101 R)
• M23: 26,093,459 km (0.058 R)
• M24: 27,504,167 km (0.1 R)
• M25: 29,764,740 km (0.112 R)
• M26: 35,213,544 km (0.099 R)
• M27: 35,666,975 km (0.048 R)
• M28: 36,239,486 km (0.064 R)
• M29: 43,075,061 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.4

Radius: 4.4

Gravity: 46.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.76 AU - 20.16 AU

Year: 30599 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 110,790,671 km

• M1: 54,753 km (0.109 R)
• M2: 321,187 km (0.12 R)
• M3: 459,116 km (0.11 R)
• M4: 689,796 km (0.112 R)
• M5: 888,462 km (0.098 R)
• M6: 1,186,311 km (0.111 R)
• M7: 1,455,438 km (0.102 R)
• M8: 1,624,184 km (0.107 R)
• M9: 1,785,002 km (0.086 R)
• M10: 2,564,556 km (0.104 R)
• M11: 2,840,116 km (0.065 R)
• M12: 3,353,685 km (0.075 R)
• M13: 8,555,502 km (0.08 R)
• M14: 9,296,012 km (0.096 R)
• M15: 10,903,740 km (0.063 R)
• M16: 11,116,917 km (0.08 R)
• M17: 16,822,281 km (0.063 R)
• M18: 24,334,338 km (0.118 R)
• M19: 34,111,157 km (0.116 R)
• M20: 44,384,043 km (0.037 R)
• M21: 44,564,757 km (0.116 R)
• M22: 44,745,920 km (0.108 R)
• M23: 44,927,532 km (0.111 R)
• M24: 48,282,414 km (0.077 R)
• M25: 59,780,506 km (0.08 R)
• M26: 60,221,820 km (0.1 R)
• M27: 61,334,678 km (0.107 R)
• M28: 63,601,236 km (0.098 R)
• M29: 70,734,960 km (0.115 R)
• M30: 76,033,866 km (0.066 R)
• M31: 95,597,827 km (0.097 R)
• M32: 97,720,919 km (0.061 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit