🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 180 Days

Day: 32.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 116.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,046,418 km

• M1: 70,012 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.61 AU - 5.71 AU

Year: 4120 Days

Day: 39.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 11.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.63 AU - 8.75 AU

Year: 9003 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,046,418 km

• M1: 144,661 km (0.11 R)
• M2: 664,215 km (0.104 R)
• M3: 1,178,532 km (0.101 R)
• M4: 1,672,055 km (0.095 R)
• M5: 2,427,375 km (0.11 R)
• M6: 3,807,266 km (0.116 R)
• M7: 4,668,202 km (0.104 R)
• M8: 5,853,765 km (0.109 R)
• M9: 6,481,178 km (0.084 R)
• M10: 7,114,426 km (0.101 R)
• M11: 8,289,667 km (0.063 R)
• M12: 9,310,373 km (0.061 R)
• M13: 10,363,392 km (0.038 R)
• M14: 10,918,849 km (0.111 R)
• M15: 14,994,793 km (0.078 R)
• M16: 17,125,964 km (0.107 R)
• M17: 18,046,889 km (0.118 R)
• M18: 19,756,643 km (0.112 R)
• M19: 20,611,595 km (0.079 R)
• M20: 22,478,426 km (0.045 R)
• M21: 24,367,399 km (0.046 R)
• M22: 37,031,158 km (0.095 R)
• M23: 37,972,876 km (0.115 R)
• M24: 39,415,449 km (0.068 R)
• M25: 39,781,664 km (0.112 R)
• M26: 40,769,459 km (0.106 R)
• M27: 43,440,230 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 7.6

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.62 AU - 19.7 AU

Year: 29476 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,046,418 km

• M1: 94,546 km (0.049 R)
• M2: 538,403 km (0.06 R)
• M3: 776,263 km (0.096 R)
• M4: 2,113,070 km (0.117 R)
• M5: 2,602,105 km (0.086 R)
• M6: 6,525,160 km (0.102 R)
• M7: 7,559,480 km (0.107 R)
• M8: 7,874,084 km (0.086 R)
• M9: 8,473,672 km (0.108 R)
• M10: 10,074,220 km (0.085 R)
• M11: 11,451,119 km (0.056 R)
• M12: 13,023,691 km (0.078 R)
• M13: 13,706,755 km (0.095 R)
• M14: 14,654,159 km (0.084 R)
• M15: 15,061,663 km (0.079 R)
• M16: 16,242,738 km (0.076 R)
• M17: 17,123,421 km (0.1 R)
• M18: 22,868,578 km (0.068 R)
• M19: 24,199,101 km (0.115 R)
• M20: 27,135,707 km (0.055 R)
• M21: 28,499,890 km (0.113 R)
• M22: 29,520,297 km (0.061 R)
• M23: 30,170,450 km (0.045 R)
• M24: 34,990,643 km (0.06 R)
• M25: 41,910,292 km (0.098 R)
• M26: 45,948,836 km (0.051 R)
• M27: 50,608,660 km (0.101 R)
• M28: 58,990,031 km (0.062 R)
• M29: 60,645,182 km (0.099 R)
• M30: 65,355,719 km (0.104 R)
• M31: 74,774,700 km (0.091 R)
• M32: 77,447,416 km (0.103 R)
• M33: 81,193,646 km (0.069 R)
• M34: 91,770,814 km (0.094 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit