🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.82 AU - 0.92 AU

Year: 311 Days

Day: 21.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,198,492 km

• M1: 45,777 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.69 AU - 2.37 AU

Year: 1107 Days

Day: 25.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,198,492 km

• M1: 337,942 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 9.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.84 AU - 8.14 AU

Year: 7076 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,198,492 km

• M1: 119,678 km (0.115 R)
• M2: 864,825 km (0.067 R)
• M3: 1,691,054 km (0.1 R)
• M4: 2,299,918 km (0.057 R)
• M5: 3,324,214 km (0.11 R)
• M6: 4,807,776 km (0.069 R)
• M7: 6,117,506 km (0.109 R)
• M8: 7,978,354 km (0.066 R)
• M9: 9,017,760 km (0.046 R)
• M10: 13,874,006 km (0.105 R)
• M11: 16,430,185 km (0.093 R)
• M12: 17,161,569 km (0.117 R)
• M13: 21,218,812 km (0.046 R)
• M14: 26,036,911 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.2

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.94 AU - 12.38 AU

Year: 13326 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,198,492 km

• M1: 146,756 km (0.067 R)
• M2: 528,080 km (0.105 R)
• M3: 985,700 km (0.117 R)
• M4: 1,358,199 km (0.104 R)
• M5: 1,860,848 km (0.118 R)
• M6: 3,172,971 km (0.067 R)
• M7: 3,781,834 km (0.115 R)
• M8: 4,404,610 km (0.115 R)
• M9: 5,520,610 km (0.084 R)
• M10: 6,732,503 km (0.075 R)
• M11: 7,334,784 km (0.102 R)
• M12: 8,257,204 km (0.103 R)
• M13: 10,000,767 km (0.109 R)
• M14: 11,017,434 km (0.074 R)
• M15: 12,670,042 km (0.095 R)
• M16: 14,203,271 km (0.084 R)
• M17: 15,195,105 km (0.092 R)
• M18: 17,795,714 km (0.096 R)
• M19: 23,375,266 km (0.085 R)
• M20: 30,713,939 km (0.119 R)
• M21: 34,964,912 km (0.103 R)
• M22: 37,164,749 km (0.027 R)
• M23: 40,986,525 km (0.04 R)
• M24: 42,992,334 km (0.099 R)
• M25: 44,315,826 km (0.049 R)
• M26: 45,818,088 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 5.7

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.77 AU - 16.19 AU

Year: 24459 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 100.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,198,492 km

• M1: 70,909 km (0.107 R)
• M2: 297,401 km (0.119 R)
• M3: 489,035 km (0.036 R)
• M4: 692,489 km (0.106 R)
• M5: 6,604,746 km (0.108 R)
• M6: 7,681,851 km (0.119 R)
• M7: 9,186,656 km (0.113 R)
• M8: 20,080,073 km (0.109 R)
• M9: 33,167,344 km (0.107 R)
• M10: 41,150,335 km (0.065 R)
• M11: 43,216,132 km (0.062 R)
• M12: 48,034,679 km (0.112 R)
• M13: 54,765,088 km (0.092 R)
• M14: 57,988,623 km (0.115 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: 449 - 13,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit