🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.65 AU - 4.27 AU

Year: 2770 Days

Day: 32.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,702,732 km

• M1: 869,612 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.64 AU - 4.46 AU

Year: 2865 Days

Day: 40.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 11.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.83 AU - 9.31 AU

Year: 7320 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,702,732 km

• M1: 147,354 km (0.099 R)
• M2: 590,612 km (0.078 R)
• M3: 1,077,105 km (0.096 R)
• M4: 1,870,871 km (0.115 R)
• M5: 3,920,960 km (0.062 R)
• M6: 5,549,632 km (0.093 R)
• M7: 6,057,667 km (0.114 R)
• M8: 6,894,816 km (0.099 R)
• M9: 7,770,861 km (0.075 R)
• M10: 8,680,267 km (0.099 R)
• M11: 9,575,012 km (0.089 R)
• M12: 10,352,023 km (0.097 R)
• M13: 12,278,395 km (0.109 R)
• M14: 14,544,503 km (0.101 R)
• M15: 16,829,312 km (0.1 R)
• M16: 17,896,543 km (0.088 R)
• M17: 20,938,915 km (0.096 R)
• M18: 23,378,407 km (0.093 R)
• M19: 23,919,204 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 12.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.44 AU - 11.02 AU

Year: 9856 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,702,732 km

• M1: 151,692 km (0.107 R)
• M2: 610,509 km (0.062 R)
• M3: 1,138,589 km (0.081 R)
• M4: 1,999,076 km (0.115 R)
• M5: 2,478,837 km (0.1 R)
• M6: 3,253,454 km (0.109 R)
• M7: 3,796,944 km (0.062 R)
• M8: 4,624,968 km (0.063 R)
• M9: 5,441,024 km (0.102 R)
• M10: 6,315,274 km (0.062 R)
• M11: 7,597,178 km (0.117 R)
• M12: 8,342,624 km (0.059 R)
• M13: 10,370,573 km (0.039 R)
• M14: 11,713,064 km (0.112 R)
• M15: 15,057,026 km (0.11 R)
• M16: 17,329,268 km (0.119 R)
• M17: 17,752,779 km (0.105 R)
• M18: 19,139,851 km (0.053 R)
• M19: 19,975,205 km (0.032 R)
• M20: 22,294,271 km (0.076 R)
• M21: 26,892,611 km (0.098 R)
• M22: 29,313,404 km (0.111 R)
• M23: 31,040,361 km (0.078 R)
• M24: 32,512,554 km (0.104 R)
• M25: 34,584,485 km (0.1 R)
• M26: 35,937,597 km (0.089 R)
• M27: 36,627,243 km (0.071 R)
• M28: 38,270,726 km (0.052 R)
• M29: 39,596,163 km (0.035 R)
• M30: 40,455,453 km (0.102 R)
• M31: 41,957,266 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.71 AU - 13.29 AU

Year: 13706 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,702,732 km

• M1: 180,415 km (0.098 R)
• M2: 782,546 km (0.093 R)
• M3: 2,019,122 km (0.057 R)
• M4: 2,992,257 km (0.048 R)
• M5: 3,877,278 km (0.067 R)
• M6: 4,830,814 km (0.106 R)
• M7: 5,935,744 km (0.063 R)
• M8: 7,924,199 km (0.041 R)
• M9: 9,045,136 km (0.079 R)
• M10: 9,670,605 km (0.089 R)
• M11: 14,257,275 km (0.1 R)
• M12: 17,138,680 km (0.067 R)
• M13: 17,614,102 km (0.08 R)
• M14: 18,261,711 km (0.056 R)
• M15: 21,012,667 km (0.101 R)
• M16: 21,466,098 km (0.104 R)
• M17: 23,930,872 km (0.118 R)
• M18: 24,725,686 km (0.058 R)
• M19: 25,538,152 km (0.102 R)
• M20: 28,082,811 km (0.084 R)
• M21: 30,908,715 km (0.107 R)
• M22: 33,057,389 km (0.082 R)
• M23: 34,168,303 km (0.067 R)
• M24: 36,464,631 km (0.061 R)
• M25: 43,527,445 km (0.066 R)
• M26: 45,011,755 km (0.052 R)
• M27: 47,146,218 km (0.062 R)
• M28: 52,111,371 km (0.099 R)
• M29: 52,609,682 km (0.069 R)
• M30: 54,634,638 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 6.4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.11 AU - 15.39 AU

Year: 17920 Days

Day: 16.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,702,732 km

• M1: 79,586 km (0.07 R)
• M2: 289,023 km (0.047 R)
• M3: 1,022,501 km (0.059 R)
• M4: 1,943,127 km (0.054 R)
• M5: 2,657,905 km (0.106 R)
• M6: 4,465,496 km (0.054 R)
• M7: 5,959,082 km (0.096 R)
• M8: 8,956,125 km (0.112 R)
• M9: 9,625,426 km (0.101 R)
• M10: 10,053,575 km (0.059 R)
• M11: 10,327,639 km (0.116 R)
• M12: 14,289,439 km (0.071 R)
• M13: 15,130,628 km (0.097 R)
• M14: 16,757,804 km (0.069 R)
• M15: 16,988,334 km (0.112 R)
• M16: 17,931,848 km (0.117 R)
• M17: 18,498,076 km (0.098 R)
• M18: 21,149,997 km (0.041 R)
• M19: 21,782,048 km (0.072 R)
• M20: 22,989,154 km (0.072 R)
• M21: 23,850,688 km (0.087 R)
• M22: 27,087,986 km (0.112 R)
• M23: 27,405,732 km (0.119 R)
• M24: 29,031,860 km (0.096 R)
• M25: 32,594,384 km (0.11 R)
• M26: 33,558,991 km (0.112 R)
• M27: 34,791,229 km (0.099 R)
• M28: 36,954,713 km (0.081 R)
• M29: 40,711,116 km (0.055 R)
• M30: 41,407,643 km (0.119 R)
• M31: 47,268,439 km (0.052 R)
• M32: 53,492,459 km (0.11 R)
• M33: 58,990,180 km (0.085 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit