🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 172 Days

Day: 31.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,965,039 km

• M1: 75,397 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.9 AU - 1.28 AU

Year: 431 Days

Day: 31.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 10.8

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.63 AU - 7.97 AU

Year: 8251 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,965,039 km

• M1: 134,638 km (0.037 R)
• M2: 506,090 km (0.074 R)
• M3: 1,104,780 km (0.081 R)
• M4: 2,139,698 km (0.114 R)
• M5: 3,199,150 km (0.102 R)
• M6: 5,126,719 km (0.118 R)
• M7: 6,466,218 km (0.107 R)
• M8: 7,645,798 km (0.062 R)
• M9: 8,069,309 km (0.09 R)
• M10: 10,581,357 km (0.105 R)
• M11: 12,501,445 km (0.052 R)
• M12: 14,837,715 km (0.094 R)
• M13: 16,246,628 km (0.106 R)
• M14: 16,735,663 km (0.088 R)
• M15: 17,742,906 km (0.092 R)
• M16: 18,790,241 km (0.114 R)
• M17: 20,518,545 km (0.11 R)
• M18: 21,924,765 km (0.09 R)
• M19: 26,624,831 km (0.094 R)
• M20: 28,296,288 km (0.119 R)
• M21: 29,414,532 km (0.05 R)
• M22: 32,065,256 km (0.1 R)
• M23: 33,842,928 km (0.092 R)
• M24: 39,694,897 km (0.092 R)
• M25: 40,073,679 km (0.099 R)
• M26: 42,397,233 km (0.073 R)
• M27: 44,809,050 km (0.102 R)
• M28: 45,909,791 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.91 AU - 16.19 AU

Year: 19946 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,965,039 km

• M1: 106,364 km (0.112 R)
• M2: 728,841 km (0.115 R)
• M3: 2,643,544 km (0.068 R)
• M4: 3,294,295 km (0.092 R)
• M5: 3,888,198 km (0.095 R)
• M6: 4,412,988 km (0.111 R)
• M7: 4,728,489 km (0.069 R)
• M8: 5,644,328 km (0.036 R)
• M9: 6,405,182 km (0.093 R)
• M10: 7,377,269 km (0.101 R)
• M11: 10,082,747 km (0.075 R)
• M12: 11,855,482 km (0.101 R)
• M13: 13,242,703 km (0.076 R)
• M14: 14,427,817 km (0.084 R)
• M15: 15,203,632 km (0.039 R)
• M16: 16,335,938 km (0.042 R)
• M17: 16,585,766 km (0.079 R)
• M18: 17,436,829 km (0.115 R)
• M19: 20,356,231 km (0.084 R)
• M20: 21,232,725 km (0.092 R)
• M21: 24,335,834 km (0.114 R)
• M22: 27,728,863 km (0.088 R)
• M23: 33,390,095 km (0.04 R)
• M24: 35,435,996 km (0.03 R)
• M25: 37,419,813 km (0.101 R)
• M26: 39,178,037 km (0.082 R)
• M27: 49,842,570 km (0.102 R)
• M28: 50,898,432 km (0.116 R)
• M29: 53,419,904 km (0.077 R)
• M30: 53,970,873 km (0.112 R)
• M31: 57,356,422 km (0.104 R)
• M32: 58,710,432 km (0.037 R)
• M33: 62,289,861 km (0.098 R)
• M34: 64,339,950 km (0.118 R)
• M35: 75,498,605 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 20,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit