🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 366 Days

Day: 29.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,082,432 km

• M1: 68,665 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.73 AU - 2.81 AU

Year: 1765 Days

Day: 17.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,082,432 km

• M1: 63,280 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 14.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.1 AU - 11.68 AU

Year: 11017 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,082,432 km

• M1: 185,352 km (0.09 R)
• M2: 1,143,676 km (0.078 R)
• M3: 1,704,817 km (0.113 R)
• M4: 2,450,712 km (0.032 R)
• M5: 3,033,695 km (0.06 R)
• M6: 3,866,207 km (0.119 R)
• M7: 4,424,507 km (0.086 R)
• M8: 4,909,653 km (0.09 R)
• M9: 5,704,765 km (0.1 R)
• M10: 6,170,463 km (0.106 R)
• M11: 6,778,728 km (0.108 R)
• M12: 7,983,590 km (0.074 R)
• M13: 9,278,359 km (0.08 R)
• M14: 10,181,930 km (0.098 R)
• M15: 11,875,079 km (0.084 R)
• M16: 12,758,903 km (0.109 R)
• M17: 14,790,741 km (0.092 R)
• M18: 19,010,299 km (0.077 R)
• M19: 19,892,627 km (0.094 R)
• M20: 26,062,642 km (0.088 R)
• M21: 27,555,180 km (0.088 R)
• M22: 31,813,483 km (0.112 R)
• M23: 33,982,204 km (0.118 R)
• M24: 35,762,717 km (0.103 R)
• M25: 39,251,639 km (0.046 R)
• M26: 42,012,916 km (0.107 R)
• M27: 44,620,706 km (0.096 R)
• M28: 48,657,904 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.8

Radius: 4.5

Gravity: 40.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.3 AU - 18.3 AU

Year: 24047 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,082,432 km

• M1: 55,950 km (0.072 R)
• M2: 527,332 km (0.106 R)
• M3: 1,298,659 km (0.087 R)
• M4: 1,583,194 km (0.098 R)
• M5: 2,185,475 km (0.092 R)
• M6: 2,638,607 km (0.073 R)
• M7: 3,209,622 km (0.102 R)
• M8: 3,478,150 km (0.091 R)
• M9: 4,894,693 km (0.095 R)
• M10: 5,291,127 km (0.091 R)
• M11: 7,142,850 km (0.112 R)
• M12: 8,023,383 km (0.094 R)
• M13: 10,699,689 km (0.077 R)
• M14: 11,989,222 km (0.091 R)
• M15: 12,201,950 km (0.116 R)
• M16: 12,489,328 km (0.026 R)
• M17: 13,607,722 km (0.047 R)
• M18: 21,023,587 km (0.105 R)
• M19: 21,855,202 km (0.106 R)
• M20: 23,694,956 km (0.057 R)
• M21: 25,870,409 km (0.075 R)
• M22: 28,300,476 km (0.045 R)
• M23: 31,951,861 km (0.107 R)
• M24: 33,890,051 km (0.093 R)
• M25: 34,744,105 km (0.116 R)
• M26: 38,611,510 km (0.09 R)
• M27: 41,774,607 km (0.073 R)
• M28: 47,895,703 km (0.098 R)
• M29: 50,061,581 km (0.087 R)
• M30: 51,354,855 km (0.072 R)
• M31: 52,670,119 km (0.071 R)
• M32: 64,226,854 km (0.116 R)
• M33: 64,877,904 km (0.061 R)
• M34: 65,972,811 km (0.095 R)
• M35: 70,246,074 km (0.057 R)
• M36: 70,475,856 km (0.104 R)
• M37: 78,346,499 km (0.096 R)
• M38: 87,047,411 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit