🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.68 AU - 1.84 AU

Year: 849 Days

Day: 45 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,711,080 km

• M1: 297,999 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.25 AU - 2.87 AU

Year: 1489 Days

Day: 32.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,711,080 km

• M1: 440,715 km (0.112 R)
• M2: 2,248,606 km (0.085 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 12.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.16 AU - 5.32 AU

Year: 4359 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 91,711,080 km

• M1: 162,762 km (0.103 R)
• M2: 660,175 km (0.032 R)
• M3: 1,131,708 km (0.029 R)
• M4: 2,016,280 km (0.094 R)
• M5: 2,742,578 km (0.041 R)
• M6: 3,318,978 km (0.059 R)
• M7: 4,716,821 km (0.073 R)
• M8: 6,737,738 km (0.056 R)
• M9: 7,314,438 km (0.112 R)
• M10: 7,727,927 km (0.118 R)
• M11: 8,123,464 km (0.045 R)
• M12: 8,848,265 km (0.108 R)
• M13: 9,996,728 km (0.081 R)
• M14: 12,186,841 km (0.089 R)
• M15: 13,607,123 km (0.061 R)
• M16: 16,286,571 km (0.038 R)
• M17: 17,552,169 km (0.096 R)
• M18: 18,180,180 km (0.081 R)
• M19: 20,716,912 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 7.8

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.58 AU - 14.76 AU

Year: 16391 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,711,080 km

• M1: 97,089 km (0.116 R)
• M2: 349,161 km (0.082 R)
• M3: 615,446 km (0.116 R)
• M4: 979,866 km (0.071 R)
• M5: 1,277,267 km (0.114 R)
• M6: 1,812,827 km (0.119 R)
• M7: 2,058,467 km (0.08 R)
• M8: 2,980,588 km (0.097 R)
• M9: 4,036,450 km (0.097 R)
• M10: 4,877,938 km (0.109 R)
• M11: 7,643,853 km (0.059 R)
• M12: 8,244,339 km (0.111 R)
• M13: 11,021,474 km (0.074 R)
• M14: 12,214,367 km (0.105 R)
• M15: 14,574,872 km (0.11 R)
• M16: 19,409,127 km (0.085 R)
• M17: 20,612,193 km (0.081 R)
• M18: 21,591,760 km (0.049 R)
• M19: 22,047,136 km (0.035 R)
• M20: 22,882,939 km (0.12 R)
• M21: 24,127,294 km (0.109 R)
• M22: 26,334,910 km (0.059 R)
• M23: 29,781,196 km (0.064 R)
• M24: 31,612,124 km (0.082 R)
• M25: 35,749,553 km (0.056 R)
• M26: 36,902,354 km (0.109 R)
• M27: 38,211,934 km (0.104 R)
• M28: 42,468,741 km (0.099 R)
• M29: 47,489,246 km (0.111 R)
• M30: 50,940,319 km (0.06 R)
• M31: 53,386,992 km (0.11 R)
• M32: 53,718,950 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 7.6

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.13 AU - 17.07 AU

Year: 23478 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,711,080 km

• M1: 98,435 km (0.071 R)
• M2: 391,498 km (0.047 R)
• M3: 816,505 km (0.102 R)
• M4: 1,329,626 km (0.094 R)
• M5: 2,149,123 km (0.063 R)
• M6: 5,529,137 km (0.103 R)
• M7: 8,332,302 km (0.081 R)
• M8: 9,070,418 km (0.064 R)
• M9: 10,290,090 km (0.117 R)
• M10: 11,341,613 km (0.079 R)
• M11: 23,552,689 km (0.044 R)
• M12: 35,152,208 km (0.119 R)
• M13: 42,740,560 km (0.064 R)
• M14: 47,002,155 km (0.107 R)
• M15: 47,709,304 km (0.075 R)
• M16: 49,690,578 km (0.054 R)
• M17: 55,764,850 km (0.104 R)
• M18: 57,156,559 km (0.108 R)
• M19: 59,184,658 km (0.078 R)
• M20: 65,776,089 km (0.103 R)
• M21: 78,396,465 km (0.057 R)
• M22: 85,533,779 km (0.119 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit