🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 21.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 468 Days

Day: 21.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 9.6

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.51 AU - 9.17 AU

Year: 9849 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,791,158 km

• M1: 140,024 km (0.049 R)
• M2: 733,030 km (0.095 R)
• M3: 1,102,985 km (0.063 R)
• M4: 1,747,154 km (0.05 R)
• M5: 2,665,834 km (0.049 R)
• M6: 3,220,842 km (0.088 R)
• M7: 3,797,991 km (0.077 R)
• M8: 4,125,610 km (0.118 R)
• M9: 4,713,829 km (0.116 R)
• M10: 5,060,597 km (0.116 R)
• M11: 5,526,744 km (0.086 R)
• M12: 6,021,165 km (0.102 R)
• M13: 6,977,544 km (0.063 R)
• M14: 8,713,777 km (0.071 R)
• M15: 9,433,642 km (0.115 R)
• M16: 10,089,030 km (0.079 R)
• M17: 10,828,492 km (0.039 R)
• M18: 11,947,036 km (0.109 R)
• M19: 13,451,541 km (0.092 R)
• M20: 14,412,558 km (0.083 R)
• M21: 18,024,000 km (0.093 R)
• M22: 19,350,634 km (0.058 R)
• M23: 20,243,135 km (0.051 R)
• M24: 22,638,496 km (0.048 R)
• M25: 24,274,498 km (0.107 R)
• M26: 27,984,526 km (0.109 R)
• M27: 28,395,920 km (0.042 R)
• M28: 28,811,204 km (0.084 R)
• M29: 31,721,331 km (0.106 R)
• M30: 34,233,229 km (0.093 R)
• M31: 34,940,677 km (0.057 R)
• M32: 35,417,595 km (0.11 R)
• M33: 35,778,126 km (0.052 R)
• M34: 38,119,183 km (0.109 R)
• M35: 40,298,525 km (0.114 R)
• M36: 44,624,147 km (0.052 R)
• M37: 46,610,209 km (0.067 R)
• M38: 48,358,858 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 10

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.25 AU - 11.61 AU

Year: 13541 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,791,158 km

• M1: 124,316 km (0.096 R)
• M2: 621,729 km (0.051 R)
• M3: 1,019,809 km (0.111 R)
• M4: 1,348,475 km (0.082 R)
• M5: 2,320,113 km (0.091 R)
• M6: 3,215,756 km (0.066 R)
• M7: 3,834,044 km (0.103 R)
• M8: 6,888,683 km (0.051 R)
• M9: 7,287,959 km (0.084 R)
• M10: 8,045,972 km (0.119 R)
• M11: 8,670,992 km (0.114 R)
• M12: 10,272,736 km (0.085 R)
• M13: 11,779,187 km (0.05 R)
• M14: 12,585,370 km (0.104 R)
• M15: 14,179,634 km (0.106 R)
• M16: 15,562,218 km (0.105 R)
• M17: 17,616,496 km (0.111 R)
• M18: 18,364,934 km (0.084 R)
• M19: 18,747,007 km (0.082 R)
• M20: 22,603,041 km (0.116 R)
• M21: 23,756,291 km (0.082 R)
• M22: 25,229,083 km (0.094 R)
• M23: 30,649,313 km (0.098 R)
• M24: 31,404,183 km (0.112 R)
• M25: 33,289,416 km (0.088 R)
• M26: 35,720,830 km (0.089 R)
• M27: 41,194,766 km (0.113 R)
• M28: 42,512,424 km (0.059 R)
• M29: 43,316,363 km (0.101 R)
• M30: 44,541,270 km (0.094 R)
• M31: 48,209,559 km (0.115 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: 349 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit