🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.61 AU

Year: 266 Days

Day: 38.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.7

Radius: 8.7

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.68 AU - 0.72 AU

Year: 372 Days

Day: 11 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 12,018,475 km

• M1: 113,994 km (0.063 R)
• M2: 194,328 km (0.119 R)
• M3: 256,112 km (0.084 R)
• M4: 379,979 km (0.11 R)
• M5: 442,062 km (0.114 R)
• M6: 501,302 km (0.115 R)
• M7: 582,385 km (0.088 R)
• M8: 656,435 km (0.094 R)
• M9: 725,699 km (0.085 R)
• M10: 801,994 km (0.1 R)
• M11: 881,131 km (0.062 R)
• M12: 977,024 km (0.038 R)
• M13: 1,091,167 km (0.117 R)
• M14: 1,164,769 km (0.071 R)
• M15: 1,327,681 km (0.109 R)
• M16: 1,406,669 km (0.053 R)
• M17: 1,471,145 km (0.062 R)
• M18: 1,552,975 km (0.106 R)
• M19: 1,647,821 km (0.056 R)
• M20: 1,727,257 km (0.088 R)
• M21: 1,837,361 km (0.051 R)
• M22: 1,979,778 km (0.048 R)
• M23: 2,040,216 km (0.095 R)
• M24: 2,162,886 km (0.088 R)
• M25: 2,231,551 km (0.077 R)
• M26: 2,319,964 km (0.101 R)
• M27: 2,409,423 km (0.064 R)
• M28: 2,500,229 km (0.114 R)
• M29: 2,578,918 km (0.091 R)
• M30: 2,705,328 km (0.076 R)
• M31: 2,765,915 km (0.092 R)
• M32: 2,902,199 km (0.097 R)
• M33: 2,984,926 km (0.09 R)
• M34: 3,047,608 km (0.118 R)
• M35: 3,160,105 km (0.094 R)
• M36: 3,224,133 km (0.08 R)
• M37: 3,403,950 km (0.115 R)
• M38: 3,616,678 km (0.033 R)
• M39: 3,788,416 km (0.093 R)
• M40: 3,901,961 km (0.039 R)
• M41: 4,001,294 km (0.093 R)
• M42: 4,078,337 km (0.088 R)
• M43: 4,225,990 km (0.103 R)
• M44: 4,280,893 km (0.05 R)
• M45: 4,399,225 km (0.056 R)
• M46: 4,598,938 km (0.071 R)
• M47: 4,875,245 km (0.114 R)
• M48: 4,932,840 km (0.119 R)
• M49: 5,015,568 km (0.101 R)
• M50: 5,106,972 km (0.093 R)
• M51: 5,182,220 km (0.05 R)
• M52: 5,283,198 km (0.088 R)
• M53: 5,350,817 km (0.098 R)
• M54: 5,478,424 km (0.107 R)
• M55: 5,771,486 km (0.105 R)
• M56: 5,867,378 km (0.107 R)
• M57: 5,937,390 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 12.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.96 AU - 1.02 AU

Year: 626 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 12,018,475 km

• M1: 160,967 km (0.071 R)
• M2: 290,369 km (0.107 R)
• M3: 376,388 km (0.071 R)
• M4: 472,280 km (0.072 R)
• M5: 720,912 km (0.111 R)
• M6: 844,630 km (0.097 R)
• M7: 994,975 km (0.118 R)
• M8: 1,266,795 km (0.119 R)
• M9: 1,371,663 km (0.073 R)
• M10: 1,452,446 km (0.107 R)
• M11: 1,562,849 km (0.058 R)
• M12: 1,875,658 km (0.067 R)
• M13: 2,227,811 km (0.073 R)
• M14: 2,349,883 km (0.054 R)
• M15: 2,448,020 km (0.073 R)
• M16: 2,581,012 km (0.115 R)
• M17: 2,661,945 km (0.104 R)
• M18: 2,938,252 km (0.085 R)
• M19: 3,072,740 km (0.077 R)
• M20: 3,245,675 km (0.027 R)
• M21: 3,474,111 km (0.071 R)
• M22: 3,586,459 km (0.06 R)
• M23: 3,677,265 km (0.061 R)
• M24: 3,761,190 km (0.082 R)
• M25: 3,931,133 km (0.029 R)
• M26: 4,056,197 km (0.118 R)
• M27: 4,310,663 km (0.079 R)
• M28: 4,391,146 km (0.104 R)
• M29: 4,513,069 km (0.109 R)
• M30: 4,768,432 km (0.079 R)
• M31: 4,944,210 km (0.109 R)
• M32: 5,088,123 km (0.075 R)
• M33: 5,173,394 km (0.086 R)
• M34: 5,319,551 km (0.069 R)
• M35: 5,458,378 km (0.086 R)
• M36: 5,615,904 km (0.065 R)
• M37: 5,730,795 km (0.058 R)
• M38: 5,908,966 km (0.028 R)
• M39: 6,143,237 km (0.034 R)
• M40: 6,243,318 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 8.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.53 AU - 3.59 AU

Year: 4271 Days

Day: 13.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 12,018,475 km

• M1: 112,647 km (0.05 R)
• M2: 246,088 km (0.106 R)
• M3: 321,486 km (0.073 R)
• M4: 417,228 km (0.098 R)
• M5: 627,413 km (0.119 R)
• M6: 731,683 km (0.076 R)
• M7: 1,223,112 km (0.073 R)
• M8: 1,475,783 km (0.067 R)
• M9: 1,590,525 km (0.03 R)
• M10: 1,708,108 km (0.036 R)
• M11: 1,763,460 km (0.04 R)
• M12: 1,904,530 km (0.12 R)
• M13: 1,961,976 km (0.112 R)
• M14: 2,674,960 km (0.111 R)
• M15: 2,925,536 km (0.033 R)
• M16: 3,093,086 km (0.079 R)
• M17: 3,508,220 km (0.12 R)
• M18: 3,614,733 km (0.08 R)
• M19: 3,855,287 km (0.032 R)
• M20: 3,977,658 km (0.029 R)
• M21: 4,352,251 km (0.119 R)
• M22: 4,428,546 km (0.077 R)
• M23: 4,518,155 km (0.111 R)
• M24: 4,829,917 km (0.042 R)
• M25: 5,001,655 km (0.041 R)
• M26: 5,529,137 km (0.117 R)
• M27: 5,904,778 km (0.111 R)
• M28: 6,060,210 km (0.12 R)
• M29: 6,245,562 km (0.119 R)
• M30: 6,432,858 km (0.118 R)
• M31: 6,592,778 km (0.113 R)
• M32: 7,564,566 km (0.119 R)
• M33: 7,641,160 km (0.053 R)
• M34: 7,903,555 km (0.104 R)
• M35: 8,184,649 km (0.091 R)
• M36: 9,275,816 km (0.075 R)
• M37: 10,174,750 km (0.06 R)
• M38: 10,480,528 km (0.096 R)
• M39: 10,531,690 km (0.11 R)
• M40: 10,927,526 km (0.117 R)
• M41: 11,048,850 km (0.119 R)
• M42: 11,310,646 km (0.107 R)
• M43: 11,680,452 km (0.08 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: 362 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit