🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 278 Days

Day: 41.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.8 AU - 3.62 AU

Year: 2111 Days

Day: 13.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,376,938 km

• M1: 1,581,100 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 14.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.23 AU - 6.57 AU

Year: 4606 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,376,938 km

• M1: 176,525 km (0.104 R)
• M2: 644,916 km (0.078 R)
• M3: 1,435,392 km (0.101 R)
• M4: 2,085,993 km (0.104 R)
• M5: 2,786,111 km (0.103 R)
• M6: 3,410,831 km (0.107 R)
• M7: 3,856,035 km (0.082 R)
• M8: 4,388,603 km (0.103 R)
• M9: 5,321,495 km (0.048 R)
• M10: 8,271,565 km (0.036 R)
• M11: 9,082,984 km (0.071 R)
• M12: 9,904,576 km (0.047 R)
• M13: 11,321,866 km (0.109 R)
• M14: 12,127,750 km (0.102 R)
• M15: 16,804,628 km (0.042 R)
• M16: 21,052,609 km (0.104 R)
• M17: 24,537,641 km (0.106 R)
• M18: 26,787,593 km (0.068 R)
• M19: 28,649,339 km (0.058 R)
• M20: 29,259,548 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 14.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.34 AU - 7.04 AU

Year: 6352 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,376,938 km

• M1: 179,069 km (0.086 R)
• M2: 679,474 km (0.04 R)
• M3: 1,526,347 km (0.035 R)
• M4: 3,137,067 km (0.069 R)
• M5: 6,739,234 km (0.078 R)
• M6: 7,309,502 km (0.112 R)
• M7: 8,119,724 km (0.039 R)
• M8: 11,523,973 km (0.118 R)
• M9: 12,156,622 km (0.047 R)
• M10: 13,442,266 km (0.118 R)
• M11: 18,265,002 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.27 AU - 9.55 AU

Year: 9763 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,376,938 km

• M1: 184,155 km (0.085 R)
• M2: 712,086 km (0.102 R)
• M3: 1,293,872 km (0.08 R)
• M4: 1,767,648 km (0.049 R)
• M5: 3,003,626 km (0.054 R)
• M6: 3,578,830 km (0.082 R)
• M7: 4,176,623 km (0.052 R)
• M8: 5,125,821 km (0.091 R)
• M9: 5,824,892 km (0.112 R)
• M10: 6,415,953 km (0.09 R)
• M11: 7,010,755 km (0.063 R)
• M12: 7,566,062 km (0.094 R)
• M13: 12,001,340 km (0.065 R)
• M14: 12,852,851 km (0.05 R)
• M15: 13,573,912 km (0.054 R)
• M16: 14,557,518 km (0.069 R)
• M17: 15,464,381 km (0.111 R)
• M18: 17,324,331 km (0.078 R)
• M19: 18,343,093 km (0.072 R)
• M20: 19,257,883 km (0.091 R)
• M21: 21,331,460 km (0.11 R)
• M22: 21,872,405 km (0.044 R)
• M23: 22,581,350 km (0.034 R)
• M24: 26,094,057 km (0.102 R)
• M25: 29,860,034 km (0.113 R)
• M26: 31,522,964 km (0.107 R)
• M27: 32,427,882 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 10.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.05 AU - 12.19 AU

Year: 14541 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,376,938 km

• M1: 135,536 km (0.119 R)
• M2: 536,159 km (0.079 R)
• M3: 891,454 km (0.065 R)
• M4: 2,048,593 km (0.107 R)
• M5: 2,668,377 km (0.07 R)
• M6: 3,131,831 km (0.07 R)
• M7: 3,730,672 km (0.108 R)
• M8: 4,466,693 km (0.105 R)
• M9: 5,020,355 km (0.113 R)
• M10: 5,474,235 km (0.096 R)
• M11: 5,804,397 km (0.075 R)
• M12: 7,750,965 km (0.06 R)
• M13: 9,149,705 km (0.105 R)
• M14: 9,828,580 km (0.045 R)
• M15: 12,006,426 km (0.027 R)
• M16: 13,013,070 km (0.055 R)
• M17: 13,404,867 km (0.036 R)
• M18: 14,908,924 km (0.075 R)
• M19: 16,145,949 km (0.12 R)
• M20: 17,529,130 km (0.092 R)
• M21: 19,324,903 km (0.062 R)
• M22: 24,642,210 km (0.116 R)
• M23: 25,343,525 km (0.098 R)
• M24: 29,833,705 km (0.115 R)
• M25: 34,082,434 km (0.089 R)
• M26: 44,049,841 km (0.114 R)
• M27: 44,490,556 km (0.057 R)
• M28: 45,231,515 km (0.108 R)
• M29: 45,980,701 km (0.067 R)
• M30: 50,972,782 km (0.041 R)
• M31: 51,947,412 km (0.115 R)
• M32: 54,945,802 km (0.026 R)
• M33: 57,881,810 km (0.059 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: 395 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit