🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.14 AU - 1.76 AU

Year: 672 Days

Day: 31.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,113,587 km

• M1: 38,447 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.78 AU - 2.42 AU

Year: 1172 Days

Day: 46.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.97 AU - 2.73 AU

Year: 1387 Days

Day: 29.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,113,587 km

• M1: 34,408 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.19 AU - 3.59 AU

Year: 1892 Days

Day: 26.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,113,587 km

• M1: 220,956 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 11.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.78 AU - 4.9 AU

Year: 4100 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,113,587 km

• M1: 138,079 km (0.114 R)
• M2: 591,809 km (0.052 R)
• M3: 1,057,507 km (0.039 R)
• M4: 1,652,608 km (0.112 R)
• M5: 2,139,250 km (0.102 R)
• M6: 2,881,405 km (0.115 R)
• M7: 4,528,028 km (0.083 R)
• M8: 5,337,353 km (0.118 R)
• M9: 6,046,596 km (0.119 R)
• M10: 7,088,845 km (0.101 R)
• M11: 10,411,264 km (0.105 R)
• M12: 11,603,409 km (0.118 R)
• M13: 12,432,481 km (0.09 R)
• M14: 14,257,425 km (0.038 R)
• M15: 15,778,087 km (0.092 R)
• M16: 17,236,667 km (0.119 R)
• M17: 18,431,804 km (0.088 R)
• M18: 20,172,076 km (0.117 R)
• M19: 20,733,666 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 12.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.05 AU - 6.43 AU

Year: 4618 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,113,587 km

• M1: 160,369 km (0.074 R)
• M2: 569,369 km (0.057 R)
• M3: 1,529,040 km (0.114 R)
• M4: 2,328,491 km (0.053 R)
• M5: 3,578,381 km (0.118 R)
• M6: 4,474,921 km (0.037 R)
• M7: 6,171,211 km (0.068 R)
• M8: 7,216,302 km (0.116 R)
• M9: 8,037,894 km (0.12 R)
• M10: 8,645,560 km (0.051 R)
• M11: 9,448,003 km (0.119 R)
• M12: 10,564,901 km (0.092 R)
• M13: 11,201,739 km (0.079 R)
• M14: 12,204,942 km (0.096 R)
• M15: 15,344,403 km (0.066 R)
• M16: 16,885,411 km (0.051 R)
• M17: 18,267,994 km (0.106 R)
• M18: 18,920,839 km (0.11 R)
• M19: 20,066,460 km (0.1 R)
• M20: 22,421,430 km (0.088 R)
• M21: 22,868,578 km (0.08 R)
• M22: 24,717,308 km (0.087 R)
• M23: 25,435,528 km (0.045 R)
• M24: 27,674,260 km (0.113 R)
• M25: 29,682,462 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 8.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.34 AU - 8.28 AU

Year: 6842 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,113,587 km

• M1: 106,962 km (0.075 R)
• M2: 525,837 km (0.106 R)
• M3: 910,453 km (0.102 R)
• M4: 1,707,510 km (0.029 R)
• M5: 2,129,675 km (0.114 R)
• M6: 3,766,725 km (0.109 R)
• M7: 5,267,640 km (0.064 R)
• M8: 5,573,568 km (0.111 R)
• M9: 9,924,921 km (0.101 R)
• M10: 13,706,755 km (0.08 R)
• M11: 14,733,595 km (0.076 R)
• M12: 18,527,696 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.2

Radius: 13.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.46 AU - 13.32 AU

Year: 13836 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,113,587 km

• M1: 167,849 km (0.081 R)
• M2: 814,860 km (0.037 R)
• M3: 1,427,912 km (0.07 R)
• M4: 2,162,288 km (0.106 R)
• M5: 2,775,938 km (0.104 R)
• M6: 3,239,542 km (0.117 R)
• M7: 4,952,737 km (0.051 R)
• M8: 5,416,640 km (0.04 R)
• M9: 6,067,241 km (0.112 R)
• M10: 8,287,572 km (0.115 R)
• M11: 10,191,056 km (0.083 R)
• M12: 10,945,478 km (0.109 R)
• M13: 11,674,468 km (0.09 R)
• M14: 15,363,253 km (0.085 R)
• M15: 15,968,974 km (0.09 R)
• M16: 17,147,806 km (0.077 R)
• M17: 17,717,325 km (0.076 R)
• M18: 20,848,408 km (0.067 R)
• M19: 22,448,208 km (0.063 R)
• M20: 25,785,138 km (0.117 R)
• M21: 26,749,745 km (0.101 R)
• M22: 29,208,835 km (0.093 R)
• M23: 31,089,429 km (0.109 R)
• M24: 58,659,868 km (0.112 R)
• M25: 59,212,333 km (0.092 R)
• M26: 60,140,588 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit