🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.77 AU - 0.87 AU

Year: 283 Days

Day: 15.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.97 AU - 1.23 AU

Year: 439 Days

Day: 27.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.66 AU - 1.88 AU

Year: 897 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 11.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.24 AU - 7.26 AU

Year: 7434 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,456,969 km

• M1: 147,055 km (0.106 R)
• M2: 688,001 km (0.054 R)
• M3: 1,182,571 km (0.114 R)
• M4: 1,765,105 km (0.062 R)
• M5: 2,149,123 km (0.114 R)
• M6: 2,861,957 km (0.077 R)
• M7: 3,999,948 km (0.112 R)
• M8: 4,700,664 km (0.101 R)
• M9: 5,576,859 km (0.08 R)
• M10: 8,432,832 km (0.096 R)
• M11: 8,952,385 km (0.115 R)
• M12: 10,640,298 km (0.086 R)
• M13: 13,791,727 km (0.104 R)
• M14: 14,452,800 km (0.117 R)
• M15: 16,363,613 km (0.036 R)
• M16: 17,036,505 km (0.059 R)
• M17: 18,509,445 km (0.112 R)
• M18: 18,945,374 km (0.085 R)
• M19: 22,111,014 km (0.116 R)
• M20: 23,436,900 km (0.062 R)
• M21: 26,704,865 km (0.102 R)
• M22: 28,495,702 km (0.113 R)
• M23: 31,794,484 km (0.117 R)
• M24: 34,021,398 km (0.083 R)
• M25: 39,979,881 km (0.088 R)
• M26: 41,200,450 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826

Radius: 6.1

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.85 AU - 12.13 AU

Year: 15810 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,456,969 km

• M1: 78,389 km (0.09 R)
• M2: 333,454 km (0.063 R)
• M3: 1,068,278 km (0.061 R)
• M4: 1,348,475 km (0.112 R)
• M5: 1,660,088 km (0.085 R)
• M6: 1,943,276 km (0.047 R)
• M7: 4,115,737 km (0.046 R)
• M8: 4,436,175 km (0.101 R)
• M9: 5,200,022 km (0.119 R)
• M10: 5,847,781 km (0.097 R)
• M11: 6,462,628 km (0.1 R)
• M12: 7,676,914 km (0.112 R)
• M13: 10,548,445 km (0.114 R)
• M14: 10,845,846 km (0.074 R)
• M15: 15,089,788 km (0.077 R)
• M16: 16,085,212 km (0.078 R)
• M17: 19,869,589 km (0.09 R)
• M18: 20,784,380 km (0.117 R)
• M19: 23,900,354 km (0.072 R)
• M20: 24,207,628 km (0.119 R)
• M21: 26,432,149 km (0.097 R)
• M22: 27,314,327 km (0.053 R)
• M23: 28,329,947 km (0.045 R)
• M24: 31,773,989 km (0.056 R)
• M25: 34,046,381 km (0.047 R)
• M26: 36,831,594 km (0.097 R)
• M27: 39,479,327 km (0.105 R)
• M28: 40,485,971 km (0.119 R)
• M29: 48,505,314 km (0.114 R)
• M30: 50,495,265 km (0.098 R)
• M31: 53,232,458 km (0.064 R)
• M32: 56,066,888 km (0.086 R)
• M33: 57,704,686 km (0.051 R)
• M34: 58,442,652 km (0.114 R)
• M35: 64,575,118 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552

Radius: 6.5

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.92 AU - 17.16 AU

Year: 23328 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,456,969 km

• M1: 82,428 km (0.044 R)
• M2: 545,583 km (0.116 R)
• M3: 961,765 km (0.106 R)
• M4: 2,507,260 km (0.119 R)
• M5: 3,001,083 km (0.105 R)
• M6: 3,441,200 km (0.069 R)
• M7: 3,923,503 km (0.115 R)
• M8: 4,415,531 km (0.111 R)
• M9: 4,765,889 km (0.111 R)
• M10: 5,325,983 km (0.072 R)
• M11: 7,709,676 km (0.046 R)
• M12: 8,694,479 km (0.111 R)
• M13: 9,022,248 km (0.11 R)
• M14: 9,301,696 km (0.081 R)
• M15: 12,559,938 km (0.077 R)
• M16: 15,058,821 km (0.069 R)
• M17: 20,723,195 km (0.063 R)
• M18: 22,004,650 km (0.035 R)
• M19: 23,548,051 km (0.098 R)
• M20: 23,865,199 km (0.1 R)
• M21: 24,833,695 km (0.115 R)
• M22: 27,896,113 km (0.041 R)
• M23: 30,196,181 km (0.114 R)
• M24: 31,969,663 km (0.084 R)
• M25: 33,544,181 km (0.059 R)
• M26: 46,038,745 km (0.111 R)
• M27: 47,369,119 km (0.102 R)
• M28: 50,631,250 km (0.101 R)
• M29: 53,674,220 km (0.104 R)
• M30: 61,111,329 km (0.03 R)
• M31: 63,940,224 km (0.091 R)
• M32: 70,512,208 km (0.08 R)
• M33: 71,834,055 km (0.108 R)
• M34: 76,590,968 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit