🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.42 AU - 2.7 AU

Year: 1560 Days

Day: 32.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.91 AU - 3.59 AU

Year: 2231 Days

Day: 36.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 9.1

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.05 AU - 5.01 AU

Year: 3672 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,156,464 km

• M1: 113,246 km (0.061 R)
• M2: 480,957 km (0.031 R)
• M3: 764,894 km (0.102 R)
• M4: 1,204,562 km (0.106 R)
• M5: 1,719,179 km (0.087 R)
• M6: 2,035,129 km (0.116 R)
• M7: 2,649,528 km (0.097 R)
• M8: 2,982,234 km (0.104 R)
• M9: 3,382,408 km (0.065 R)
• M10: 3,993,964 km (0.114 R)
• M11: 4,554,208 km (0.118 R)
• M12: 5,409,160 km (0.06 R)
• M13: 7,640,711 km (0.096 R)
• M14: 8,209,482 km (0.109 R)
• M15: 9,233,031 km (0.118 R)
• M16: 10,946,675 km (0.096 R)
• M17: 11,762,282 km (0.102 R)
• M18: 13,110,757 km (0.099 R)
• M19: 14,346,137 km (0.085 R)
• M20: 16,692,130 km (0.067 R)
• M21: 17,467,347 km (0.094 R)
• M22: 18,141,734 km (0.111 R)
• M23: 19,025,259 km (0.104 R)
• M24: 20,945,946 km (0.104 R)
• M25: 21,497,812 km (0.08 R)
• M26: 23,065,299 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.8

Radius: 9.5

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.55 AU - 8.51 AU

Year: 8665 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,156,464 km

• M1: 139,575 km (0.11 R)
• M2: 489,335 km (0.109 R)
• M3: 882,627 km (0.115 R)
• M4: 1,334,114 km (0.091 R)
• M5: 2,032,586 km (0.114 R)
• M6: 3,825,367 km (0.103 R)
• M7: 4,195,023 km (0.083 R)
• M8: 4,501,998 km (0.045 R)
• M9: 5,815,767 km (0.088 R)
• M10: 6,163,133 km (0.078 R)
• M11: 7,170,675 km (0.113 R)
• M12: 7,652,380 km (0.112 R)
• M13: 8,371,497 km (0.083 R)
• M14: 11,008,608 km (0.103 R)
• M15: 12,259,845 km (0.108 R)
• M16: 12,774,461 km (0.097 R)
• M17: 13,603,383 km (0.104 R)
• M18: 15,107,440 km (0.106 R)
• M19: 16,034,349 km (0.05 R)
• M20: 16,858,633 km (0.103 R)
• M21: 17,352,306 km (0.053 R)
• M22: 18,001,261 km (0.065 R)
• M23: 18,517,075 km (0.069 R)
• M24: 19,042,762 km (0.067 R)
• M25: 23,788,455 km (0.093 R)
• M26: 24,231,115 km (0.097 R)
• M27: 24,950,830 km (0.118 R)
• M28: 25,777,508 km (0.095 R)
• M29: 26,433,046 km (0.04 R)
• M30: 29,267,627 km (0.109 R)
• M31: 34,733,484 km (0.073 R)
• M32: 37,526,327 km (0.104 R)
• M33: 40,465,326 km (0.056 R)
• M34: 43,554,522 km (0.087 R)
• M35: 43,951,406 km (0.116 R)
• M36: 44,886,841 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit