🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 245 Days

Day: 44.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,801,482 km

• M1: 38,895 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.78 AU - 1.92 AU

Year: 1076 Days

Day: 38.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,801,482 km

• M1: 1,775,278 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.48 AU - 2.6 AU

Year: 1731 Days

Day: 12.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,801,482 km

• M1: 442,810 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.1

Radius: 14

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.77 AU - 4.21 AU

Year: 3407 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 99,801,482 km

• M1: 183,557 km (0.103 R)
• M2: 783,594 km (0.106 R)
• M3: 1,241,812 km (0.113 R)
• M4: 1,752,689 km (0.111 R)
• M5: 2,572,635 km (0.102 R)
• M6: 3,636,275 km (0.092 R)
• M7: 5,279,159 km (0.101 R)
• M8: 5,896,550 km (0.04 R)
• M9: 6,835,576 km (0.066 R)
• M10: 7,871,990 km (0.084 R)
• M11: 9,273,871 km (0.085 R)
• M12: 11,971,570 km (0.102 R)
• M13: 13,329,769 km (0.091 R)
• M14: 14,223,018 km (0.084 R)
• M15: 16,971,729 km (0.12 R)
• M16: 17,432,939 km (0.043 R)
• M17: 19,113,671 km (0.082 R)
• M18: 21,497,214 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 11

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.79 AU - 5.21 AU

Year: 4081 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 99,801,482 km

• M1: 136,732 km (0.114 R)
• M2: 528,828 km (0.09 R)
• M3: 966,851 km (0.112 R)
• M4: 1,316,162 km (0.108 R)
• M5: 1,682,527 km (0.037 R)
• M6: 2,550,045 km (0.031 R)
• M7: 4,214,621 km (0.079 R)
• M8: 5,251,334 km (0.077 R)
• M9: 6,334,423 km (0.095 R)
• M10: 6,776,933 km (0.111 R)
• M11: 7,239,939 km (0.079 R)
• M12: 8,938,323 km (0.119 R)
• M13: 10,971,209 km (0.096 R)
• M14: 11,962,145 km (0.105 R)
• M15: 13,679,977 km (0.1 R)
• M16: 14,022,556 km (0.064 R)
• M17: 15,293,390 km (0.11 R)
• M18: 17,086,470 km (0.059 R)
• M19: 20,763,137 km (0.113 R)
• M20: 21,675,834 km (0.066 R)
• M21: 22,956,990 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 4

Gravity: 44.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.18 AU - 13.58 AU

Year: 17505 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 99,801,482 km

• M1: 49,816 km (0.099 R)
• M2: 180,714 km (0.111 R)
• M3: 612,454 km (0.069 R)
• M4: 1,329,327 km (0.05 R)
• M5: 1,678,039 km (0.078 R)
• M6: 1,929,962 km (0.079 R)
• M7: 2,600,609 km (0.083 R)
• M8: 2,888,286 km (0.083 R)
• M9: 3,170,278 km (0.106 R)
• M10: 6,374,515 km (0.094 R)
• M11: 8,948,346 km (0.101 R)
• M12: 9,940,330 km (0.11 R)
• M13: 10,286,649 km (0.117 R)
• M14: 10,462,725 km (0.092 R)
• M15: 11,187,527 km (0.065 R)
• M16: 11,752,708 km (0.099 R)
• M17: 13,007,984 km (0.043 R)
• M18: 13,145,165 km (0.119 R)
• M19: 14,204,467 km (0.091 R)
• M20: 16,976,815 km (0.068 R)
• M21: 17,890,858 km (0.075 R)
• M22: 18,060,502 km (0.048 R)
• M23: 19,456,549 km (0.109 R)
• M24: 23,157,451 km (0.068 R)
• M25: 28,208,474 km (0.054 R)
• M26: 31,417,946 km (0.092 R)
• M27: 31,664,932 km (0.07 R)
• M28: 32,162,794 km (0.036 R)
• M29: 37,155,773 km (0.107 R)
• M30: 42,039,694 km (0.071 R)
• M31: 49,471,118 km (0.119 R)
• M32: 51,671,105 km (0.072 R)
• M33: 52,015,180 km (0.093 R)
• M34: 60,931,662 km (0.063 R)
• M35: 66,660,512 km (0.113 R)
• M36: 68,924,077 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.8

Radius: 4.8

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.31 AU - 16.71 AU

Year: 28678 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 99,801,482 km

• M1: 89,759 km (0.118 R)
• M2: 327,619 km (0.082 R)
• M3: 491,579 km (0.093 R)
• M4: 1,321,398 km (0.086 R)
• M5: 1,874,162 km (0.12 R)
• M6: 2,974,006 km (0.048 R)
• M7: 3,206,930 km (0.082 R)
• M8: 3,709,728 km (0.077 R)
• M9: 5,319,551 km (0.1 R)
• M10: 6,539,372 km (0.069 R)
• M11: 8,156,973 km (0.107 R)
• M12: 11,866,253 km (0.102 R)
• M13: 18,337,408 km (0.1 R)
• M14: 18,531,137 km (0.074 R)
• M15: 19,722,534 km (0.086 R)
• M16: 21,282,391 km (0.082 R)
• M17: 32,259,285 km (0.095 R)
• M18: 39,502,215 km (0.034 R)
• M19: 44,364,445 km (0.119 R)
• M20: 44,713,756 km (0.073 R)
• M21: 62,401,012 km (0.088 R)
• M22: 72,046,783 km (0.07 R)
• M23: 89,969,805 km (0.091 R)
• M24: 91,938,513 km (0.103 R)
• M25: 92,506,237 km (0.107 R)
• M26: 97,132,551 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit