🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 40.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 8.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.19 AU - 6.25 AU

Year: 4947 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 28,999,359 km

• M1: 107,411 km (0.038 R)
• M2: 452,683 km (0.072 R)
• M3: 729,888 km (0.059 R)
• M4: 1,013,526 km (0.085 R)
• M5: 2,098,709 km (0.096 R)
• M6: 2,380,551 km (0.074 R)
• M7: 2,851,335 km (0.073 R)
• M8: 3,118,966 km (0.062 R)
• M9: 3,772,559 km (0.056 R)
• M10: 4,216,266 km (0.049 R)
• M11: 4,514,265 km (0.11 R)
• M12: 5,180,275 km (0.088 R)
• M13: 5,435,639 km (0.037 R)
• M14: 6,157,897 km (0.055 R)
• M15: 7,430,227 km (0.071 R)
• M16: 8,869,359 km (0.091 R)
• M17: 9,360,040 km (0.049 R)
• M18: 10,895,363 km (0.114 R)
• M19: 11,554,042 km (0.062 R)
• M20: 12,040,534 km (0.096 R)
• M21: 13,422,669 km (0.116 R)
• M22: 14,401,039 km (0.093 R)
• M23: 14,907,577 km (0.091 R)
• M24: 16,991,476 km (0.092 R)
• M25: 18,726,213 km (0.113 R)
• M26: 20,646,750 km (0.069 R)
• M27: 21,146,706 km (0.081 R)
• M28: 23,535,335 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 12.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5 AU - 6.92 AU

Year: 5262 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,999,359 km

• M1: 154,684 km (0.094 R)
• M2: 735,872 km (0.046 R)
• M3: 1,163,423 km (0.07 R)
• M4: 2,027,650 km (0.084 R)
• M5: 2,645,938 km (0.114 R)
• M6: 3,079,323 km (0.083 R)
• M7: 4,262,642 km (0.117 R)
• M8: 5,027,984 km (0.111 R)
• M9: 5,607,527 km (0.12 R)
• M10: 7,040,674 km (0.095 R)
• M11: 8,584,075 km (0.094 R)
• M12: 10,525,856 km (0.102 R)
• M13: 10,994,396 km (0.093 R)
• M14: 19,593,132 km (0.096 R)
• M15: 22,383,581 km (0.099 R)
• M16: 23,793,691 km (0.097 R)
• M17: 24,848,356 km (0.115 R)
• M18: 25,849,465 km (0.099 R)
• M19: 28,289,556 km (0.084 R)
• M20: 29,565,476 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 11.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.12 AU - 8.98 AU

Year: 7503 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,999,359 km

• M1: 145,559 km (0.105 R)
• M2: 513,569 km (0.113 R)
• M3: 1,468,303 km (0.117 R)
• M4: 2,105,889 km (0.089 R)
• M5: 2,471,656 km (0.11 R)
• M6: 3,785,125 km (0.095 R)
• M7: 4,581,584 km (0.114 R)
• M8: 6,615,218 km (0.118 R)
• M9: 7,489,468 km (0.079 R)
• M10: 8,099,977 km (0.119 R)
• M11: 9,282,697 km (0.116 R)
• M12: 9,748,695 km (0.103 R)
• M13: 11,610,889 km (0.098 R)
• M14: 12,938,869 km (0.036 R)
• M15: 13,758,965 km (0.089 R)
• M16: 15,960,896 km (0.108 R)
• M17: 18,680,585 km (0.115 R)
• M18: 19,349,587 km (0.09 R)
• M19: 20,188,831 km (0.115 R)
• M20: 20,656,773 km (0.086 R)
• M21: 22,601,246 km (0.11 R)
• M22: 24,050,550 km (0.049 R)
• M23: 25,289,819 km (0.086 R)
• M24: 26,200,721 km (0.066 R)
• M25: 27,607,988 km (0.113 R)
• M26: 31,397,751 km (0.105 R)
• M27: 31,920,894 km (0.029 R)
• M28: 32,770,162 km (0.054 R)
• M29: 33,416,873 km (0.091 R)
• M30: 40,114,519 km (0.032 R)
• M31: 42,235,219 km (0.079 R)
• M32: 42,617,142 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 12.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.21 AU - 10.31 AU

Year: 9377 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,999,359 km

• M1: 154,086 km (0.091 R)
• M2: 565,330 km (0.116 R)
• M3: 1,275,621 km (0.103 R)
• M4: 2,674,810 km (0.102 R)
• M5: 4,346,566 km (0.09 R)
• M6: 4,863,427 km (0.073 R)
• M7: 5,574,765 km (0.064 R)
• M8: 6,186,171 km (0.073 R)
• M9: 8,790,820 km (0.049 R)
• M10: 11,486,723 km (0.066 R)
• M11: 12,212,123 km (0.059 R)
• M12: 14,276,873 km (0.102 R)
• M13: 16,499,897 km (0.048 R)
• M14: 17,023,639 km (0.083 R)
• M15: 20,105,355 km (0.095 R)
• M16: 21,544,487 km (0.106 R)
• M17: 22,728,255 km (0.082 R)
• M18: 26,184,863 km (0.088 R)
• M19: 27,441,485 km (0.099 R)
• M20: 28,270,108 km (0.11 R)
• M21: 30,955,390 km (0.113 R)
• M22: 31,452,204 km (0.083 R)
• M23: 32,258,088 km (0.048 R)
• M24: 33,806,426 km (0.05 R)
• M25: 34,439,375 km (0.111 R)
• M26: 37,162,056 km (0.108 R)
• M27: 37,723,347 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.51 AU - 11.19 AU

Year: 12925 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,999,359 km

• M1: 175,329 km (0.093 R)
• M2: 657,782 km (0.118 R)
• M3: 1,431,352 km (0.111 R)
• M4: 2,032,736 km (0.092 R)
• M5: 4,687,948 km (0.039 R)
• M6: 5,856,607 km (0.041 R)
• M7: 7,381,757 km (0.101 R)
• M8: 10,274,531 km (0.09 R)
• M9: 12,978,064 km (0.089 R)
• M10: 13,591,864 km (0.1 R)
• M11: 18,001,710 km (0.115 R)
• M12: 19,684,088 km (0.108 R)
• M13: 20,222,191 km (0.101 R)
• M14: 23,811,493 km (0.089 R)
• M15: 25,123,018 km (0.055 R)
• M16: 28,313,043 km (0.075 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit