🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 44.1 Hours

Environment

Temp: 262 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.73 AU - 0.95 AU

Year: 271 Days

Day: 26.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,935,585 km

• M1: 29,321 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 12.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.02 AU - 10.24 AU

Year: 8910 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,935,585 km

• M1: 175,030 km (0.114 R)
• M2: 609,611 km (0.101 R)
• M3: 1,022,053 km (0.119 R)
• M4: 1,536,669 km (0.111 R)
• M5: 1,994,140 km (0.058 R)
• M6: 2,734,499 km (0.111 R)
• M7: 3,461,844 km (0.103 R)
• M8: 5,087,225 km (0.115 R)
• M9: 5,984,064 km (0.064 R)
• M10: 6,470,557 km (0.086 R)
• M11: 7,405,394 km (0.062 R)
• M12: 8,907,057 km (0.04 R)
• M13: 9,682,872 km (0.09 R)
• M14: 10,503,416 km (0.09 R)
• M15: 12,393,436 km (0.064 R)
• M16: 16,700,957 km (0.112 R)
• M17: 17,388,509 km (0.081 R)
• M18: 20,639,869 km (0.048 R)
• M19: 23,414,909 km (0.034 R)
• M20: 24,803,177 km (0.107 R)
• M21: 25,248,231 km (0.08 R)
• M22: 26,707,857 km (0.076 R)
• M23: 28,805,668 km (0.089 R)
• M24: 29,595,096 km (0.068 R)
• M25: 33,112,142 km (0.116 R)
• M26: 38,419,725 km (0.082 R)
• M27: 38,896,045 km (0.06 R)
• M28: 41,837,289 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 3.8

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.91 AU - 18.27 AU

Year: 20602 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,935,585 km

• M1: 48,021 km (0.063 R)
• M2: 167,250 km (0.061 R)
• M3: 545,135 km (0.097 R)
• M4: 834,158 km (0.091 R)
• M5: 1,304,194 km (0.071 R)
• M6: 3,314,790 km (0.074 R)
• M7: 4,223,447 km (0.12 R)
• M8: 6,171,660 km (0.077 R)
• M9: 6,516,633 km (0.11 R)
• M10: 7,387,292 km (0.07 R)
• M11: 8,753,869 km (0.074 R)
• M12: 9,133,997 km (0.097 R)
• M13: 17,730,340 km (0.102 R)
• M14: 21,980,266 km (0.093 R)
• M15: 24,766,077 km (0.103 R)
• M16: 25,854,850 km (0.093 R)
• M17: 28,834,242 km (0.082 R)
• M18: 32,935,018 km (0.069 R)
• M19: 33,065,019 km (0.078 R)
• M20: 41,355,284 km (0.119 R)
• M21: 41,506,677 km (0.108 R)
• M22: 46,056,996 km (0.069 R)
• M23: 49,893,882 km (0.079 R)
• M24: 58,958,466 km (0.116 R)
• M25: 61,680,100 km (0.072 R)
• M26: 62,871,647 km (0.056 R)
• M27: 63,071,659 km (0.105 R)
• M28: 70,776,697 km (0.109 R)
• M29: 74,517,841 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.2

Radius: 5.3

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.55 AU - 18.63 AU

Year: 25928 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,935,585 km

• M1: 66,122 km (0.118 R)
• M2: 250,128 km (0.112 R)
• M3: 441,164 km (0.063 R)
• M4: 644,916 km (0.113 R)
• M5: 848,818 km (0.119 R)
• M6: 1,803,103 km (0.118 R)
• M7: 2,528,503 km (0.12 R)
• M8: 2,754,246 km (0.063 R)
• M9: 2,968,919 km (0.087 R)
• M10: 3,766,426 km (0.098 R)
• M11: 4,598,489 km (0.109 R)
• M12: 5,253,279 km (0.105 R)
• M13: 10,197,488 km (0.075 R)
• M14: 10,770,747 km (0.097 R)
• M15: 11,124,995 km (0.036 R)
• M16: 11,304,961 km (0.09 R)
• M17: 11,856,529 km (0.072 R)
• M18: 12,170,684 km (0.114 R)
• M19: 15,474,703 km (0.099 R)
• M20: 25,927,854 km (0.08 R)
• M21: 26,563,795 km (0.068 R)
• M22: 26,993,440 km (0.028 R)
• M23: 27,537,078 km (0.11 R)
• M24: 28,199,049 km (0.102 R)
• M25: 30,482,062 km (0.08 R)
• M26: 35,154,004 km (0.049 R)
• M27: 38,474,628 km (0.118 R)
• M28: 39,162,927 km (0.047 R)
• M29: 46,193,579 km (0.11 R)
• M30: 51,986,756 km (0.09 R)
• M31: 53,677,810 km (0.118 R)
• M32: 57,526,664 km (0.12 R)
• M33: 57,885,400 km (0.033 R)
• M34: 60,809,440 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.8

Radius: 7.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 17.1 AU - 18.48 AU

Year: 26372 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,935,585 km

• M1: 89,609 km (0.059 R)
• M2: 539,899 km (0.108 R)
• M3: 850,314 km (0.099 R)
• M4: 2,036,925 km (0.112 R)
• M5: 2,288,847 km (0.111 R)
• M6: 2,830,541 km (0.107 R)
• M7: 3,064,512 km (0.114 R)
• M8: 4,004,286 km (0.112 R)
• M9: 4,233,171 km (0.082 R)
• M10: 5,755,180 km (0.115 R)
• M11: 6,005,158 km (0.069 R)
• M12: 6,661,892 km (0.025 R)
• M13: 7,610,792 km (0.062 R)
• M14: 7,963,244 km (0.106 R)
• M15: 10,130,319 km (0.066 R)
• M16: 10,372,668 km (0.09 R)
• M17: 10,619,055 km (0.101 R)
• M18: 11,909,636 km (0.106 R)
• M19: 13,446,455 km (0.091 R)
• M20: 16,322,025 km (0.06 R)
• M21: 18,035,370 km (0.106 R)
• M22: 21,815,409 km (0.055 R)
• M23: 24,755,306 km (0.1 R)
• M24: 25,417,875 km (0.119 R)
• M25: 26,319,651 km (0.093 R)
• M26: 31,664,484 km (0.116 R)
• M27: 32,708,078 km (0.086 R)
• M28: 39,906,878 km (0.084 R)
• M29: 40,512,599 km (0.081 R)
• M30: 44,924,390 km (0.094 R)
• M31: 50,346,415 km (0.114 R)
• M32: 54,874,294 km (0.096 R)
• M33: 59,272,771 km (0.084 R)
• M34: 65,985,975 km (0.09 R)
• M35: 69,415,955 km (0.086 R)
• M36: 73,641,048 km (0.109 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit