🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.67 AU - 4.33 AU

Year: 2982 Days

Day: 46.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.2 AU - 4.84 AU

Year: 3005 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,787,338 km

• M1: 2,575,028 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.84 AU - 4.74 AU

Year: 3312 Days

Day: 21.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 9.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.84 AU - 6.36 AU

Year: 4293 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,787,338 km

• M1: 115,490 km (0.094 R)
• M2: 445,652 km (0.062 R)
• M3: 875,297 km (0.11 R)
• M4: 1,177,186 km (0.112 R)
• M5: 1,594,713 km (0.086 R)
• M6: 2,027,650 km (0.119 R)
• M7: 2,338,963 km (0.071 R)
• M8: 2,748,113 km (0.088 R)
• M9: 3,058,977 km (0.102 R)
• M10: 3,773,008 km (0.05 R)
• M11: 4,203,102 km (0.102 R)
• M12: 4,499,904 km (0.117 R)
• M13: 5,529,436 km (0.093 R)
• M14: 6,114,065 km (0.11 R)
• M15: 6,496,288 km (0.114 R)
• M16: 6,832,135 km (0.056 R)
• M17: 7,638,766 km (0.117 R)
• M18: 7,978,653 km (0.113 R)
• M19: 9,518,165 km (0.112 R)
• M20: 10,774,936 km (0.098 R)
• M21: 11,073,384 km (0.088 R)
• M22: 12,093,193 km (0.069 R)
• M23: 16,408,792 km (0.12 R)
• M24: 17,090,809 km (0.076 R)
• M25: 19,501,279 km (0.073 R)
• M26: 23,959,296 km (0.072 R)
• M27: 24,615,582 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 11.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.11 AU - 8.15 AU

Year: 7857 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,787,338 km

• M1: 141,669 km (0.042 R)
• M2: 559,197 km (0.101 R)
• M3: 1,008,589 km (0.111 R)
• M4: 1,742,666 km (0.046 R)
• M5: 2,237,236 km (0.11 R)
• M6: 2,687,825 km (0.094 R)
• M7: 3,443,444 km (0.115 R)
• M8: 3,822,375 km (0.086 R)
• M9: 5,659,437 km (0.095 R)
• M10: 6,397,254 km (0.11 R)
• M11: 7,466,729 km (0.085 R)
• M12: 8,523,339 km (0.075 R)
• M13: 11,598,921 km (0.119 R)
• M14: 13,529,482 km (0.105 R)
• M15: 15,158,603 km (0.116 R)
• M16: 16,053,048 km (0.05 R)
• M17: 17,598,394 km (0.108 R)
• M18: 18,087,879 km (0.034 R)
• M19: 19,462,234 km (0.062 R)
• M20: 20,289,211 km (0.051 R)
• M21: 21,296,454 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 11.3

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.9 AU - 12.42 AU

Year: 12072 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,787,338 km

• M1: 141,220 km (0.073 R)
• M2: 602,281 km (0.107 R)
• M3: 1,181,374 km (0.099 R)
• M4: 2,445,925 km (0.105 R)
• M5: 2,930,473 km (0.102 R)
• M6: 3,400,060 km (0.05 R)
• M7: 4,586,970 km (0.12 R)
• M8: 7,623,059 km (0.082 R)
• M9: 10,398,398 km (0.111 R)
• M10: 11,496,596 km (0.099 R)
• M11: 12,798,547 km (0.115 R)
• M12: 13,652,302 km (0.099 R)
• M13: 14,196,389 km (0.098 R)
• M14: 16,594,892 km (0.047 R)
• M15: 22,648,669 km (0.098 R)
• M16: 25,906,462 km (0.057 R)
• M17: 26,952,300 km (0.119 R)
• M18: 28,905,450 km (0.117 R)
• M19: 29,576,995 km (0.032 R)
• M20: 35,839,910 km (0.084 R)
• M21: 37,006,773 km (0.101 R)
• M22: 39,007,495 km (0.076 R)
• M23: 41,220,048 km (0.112 R)
• M24: 42,788,881 km (0.065 R)
• M25: 44,397,207 km (0.095 R)
• M26: 45,141,457 km (0.066 R)
• M27: 46,197,169 km (0.042 R)
• M28: 54,223,095 km (0.045 R)
• M29: 55,244,549 km (0.071 R)
• M30: 58,742,147 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.69 AU - 13.43 AU

Year: 14652 Days

Day: 12 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,787,338 km

• M1: 105,466 km (0.112 R)
• M2: 454,927 km (0.087 R)
• M3: 1,293,124 km (0.116 R)
• M4: 1,606,681 km (0.114 R)
• M5: 2,215,694 km (0.111 R)
• M6: 3,453,168 km (0.102 R)
• M7: 3,738,002 km (0.109 R)
• M8: 4,328,315 km (0.108 R)
• M9: 6,092,972 km (0.066 R)
• M10: 6,510,499 km (0.088 R)
• M11: 10,277,075 km (0.066 R)
• M12: 11,589,197 km (0.032 R)
• M13: 14,178,587 km (0.096 R)
• M14: 18,318,110 km (0.085 R)
• M15: 21,169,295 km (0.062 R)
• M16: 25,265,584 km (0.103 R)
• M17: 29,075,693 km (0.041 R)
• M18: 29,960,414 km (0.105 R)
• M19: 30,863,088 km (0.096 R)
• M20: 31,269,994 km (0.105 R)
• M21: 34,655,544 km (0.059 R)
• M22: 40,059,467 km (0.099 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: 448 - 12,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit