🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 279 Days

Day: 40.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.25 AU - 1.47 AU

Year: 607 Days

Day: 23.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.65 AU - 5.19 AU

Year: 3558 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,095,288 km

• M1: 366,216 km (0.09 R)
• M2: 420,819 km (0.082 R)
• M3: 504,444 km (0.071 R)
• M4: 557,551 km (0.108 R)
• M5: 660,624 km (0.038 R)
• M6: 952,190 km (0.044 R)
• M7: 1,100,891 km (0.085 R)
• M8: 1,294,321 km (0.1 R)
• M9: 1,395,299 km (0.11 R)
• M10: 1,578,407 km (0.088 R)
• M11: 1,659,190 km (0.091 R)
• M12: 1,797,269 km (0.1 R)
• M13: 2,340,459 km (0.104 R)
• M14: 2,511,299 km (0.066 R)
• M15: 2,638,308 km (0.066 R)
• M16: 2,751,105 km (0.09 R)
• M17: 2,849,091 km (0.107 R)
• M18: 3,031,900 km (0.101 R)
• M19: 3,167,137 km (0.117 R)
• M20: 3,764,481 km (0.07 R)
• M21: 3,965,241 km (0.119 R)
• M22: 4,076,093 km (0.091 R)
• M23: 4,150,743 km (0.085 R)
• M24: 4,704,853 km (0.115 R)
• M25: 4,802,840 km (0.116 R)
• M26: 5,486,502 km (0.071 R)
• M27: 5,902,982 km (0.099 R)
• M28: 5,966,262 km (0.037 R)
• M29: 6,157,748 km (0.113 R)
• M30: 6,351,178 km (0.047 R)
• M31: 6,459,486 km (0.12 R)
• M32: 6,656,058 km (0.111 R)
• M33: 6,965,875 km (0.073 R)
• M34: 7,100,065 km (0.101 R)
• M35: 7,530,607 km (0.047 R)
• M36: 7,714,463 km (0.091 R)
• M37: 7,969,677 km (0.089 R)
• M38: 8,227,733 km (0.073 R)
• M39: 8,655,882 km (0.078 R)
• M40: 8,776,159 km (0.093 R)
• M41: 9,164,665 km (0.111 R)
• M42: 9,238,117 km (0.096 R)
• M43: 9,633,205 km (0.106 R)
• M44: 10,542,461 km (0.083 R)
• M45: 10,955,351 km (0.09 R)
• M46: 11,085,501 km (0.063 R)
• M47: 11,399,807 km (0.09 R)
• M48: 11,637,518 km (0.114 R)
• M49: 12,960,262 km (0.079 R)
• M50: 13,263,796 km (0.1 R)
• M51: 13,541,749 km (0.066 R)
• M52: 13,821,497 km (0.11 R)
• M53: 14,046,791 km (0.07 R)
• M54: 14,131,613 km (0.081 R)
• M55: 14,472,397 km (0.052 R)
• M56: 15,046,554 km (0.113 R)
• M57: 15,133,321 km (0.098 R)
• M58: 15,686,683 km (0.043 R)
• M59: 15,833,439 km (0.115 R)
• M60: 16,157,767 km (0.102 R)
• M61: 16,246,628 km (0.058 R)
• M62: 16,753,166 km (0.088 R)
• M63: 17,144,066 km (0.114 R)
• M64: 18,242,264 km (0.115 R)
• M65: 18,613,416 km (0.114 R)
• M66: 18,799,815 km (0.073 R)
• M67: 19,488,863 km (0.083 R)
• M68: 19,773,248 km (0.105 R)
• M69: 19,836,528 km (0.111 R)
• M70: 20,122,559 km (0.119 R)
• M71: 20,186,288 km (0.118 R)
• M72: 20,313,895 km (0.111 R)
• M73: 21,409,998 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 10.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.03 AU - 7.47 AU

Year: 7474 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,095,288 km

• M1: 190,737 km (0.092 R)
• M2: 294,109 km (0.091 R)
• M3: 544,387 km (0.094 R)
• M4: 643,720 km (0.118 R)
• M5: 797,506 km (0.11 R)
• M6: 912,996 km (0.105 R)
• M7: 1,596,060 km (0.084 R)
• M8: 1,766,152 km (0.064 R)
• M9: 1,987,557 km (0.081 R)
• M10: 2,241,574 km (0.049 R)
• M11: 2,433,209 km (0.079 R)
• M12: 2,680,195 km (0.074 R)
• M13: 2,987,619 km (0.036 R)
• M14: 3,333,489 km (0.07 R)
• M15: 3,415,170 km (0.052 R)
• M16: 3,636,275 km (0.113 R)
• M17: 4,063,677 km (0.077 R)
• M18: 4,780,699 km (0.07 R)
• M19: 5,122,530 km (0.075 R)
• M20: 5,633,856 km (0.056 R)
• M21: 5,764,305 km (0.099 R)
• M22: 5,994,985 km (0.081 R)
• M23: 6,094,767 km (0.12 R)
• M24: 6,363,594 km (0.084 R)
• M25: 7,228,868 km (0.082 R)
• M26: 7,729,572 km (0.1 R)
• M27: 8,764,341 km (0.07 R)
• M28: 8,991,879 km (0.054 R)
• M29: 9,491,387 km (0.104 R)
• M30: 9,646,819 km (0.084 R)
• M31: 9,960,376 km (0.102 R)
• M32: 12,037,393 km (0.11 R)
• M33: 12,459,857 km (0.032 R)
• M34: 12,801,539 km (0.116 R)
• M35: 12,930,342 km (0.075 R)
• M36: 16,570,059 km (0.027 R)
• M37: 18,041,354 km (0.08 R)
• M38: 18,476,384 km (0.095 R)
• M39: 18,670,861 km (0.11 R)
• M40: 19,209,115 km (0.043 R)
• M41: 19,801,971 km (0.089 R)
• M42: 19,901,454 km (0.06 R)
• M43: 20,001,086 km (0.114 R)
• M44: 20,602,020 km (0.114 R)
• M45: 21,158,076 km (0.069 R)
• M46: 21,259,802 km (0.101 R)
• M47: 21,770,380 km (0.071 R)
• M48: 21,873,004 km (0.117 R)
• M49: 22,233,535 km (0.036 R)
• M50: 22,647,921 km (0.072 R)
• M51: 22,908,072 km (0.115 R)
• M52: 23,274,138 km (0.106 R)
• M53: 24,330,747 km (0.106 R)
• M54: 24,437,261 km (0.037 R)
• M55: 25,510,925 km (0.064 R)
• M56: 26,326,233 km (0.107 R)
• M57: 26,490,342 km (0.104 R)
• M58: 26,709,653 km (0.094 R)
• M59: 27,426,675 km (0.052 R)
• M60: 28,542,077 km (0.104 R)
• M61: 29,218,409 km (0.116 R)
• M62: 29,331,655 km (0.086 R)
• M63: 29,786,133 km (0.031 R)
• M64: 30,128,413 km (0.08 R)
• M65: 31,627,084 km (0.107 R)
• M66: 32,034,589 km (0.086 R)
• M67: 33,326,965 km (0.098 R)
• M68: 33,801,190 km (0.077 R)
• M69: 34,158,280 km (0.1 R)
• M70: 34,277,510 km (0.055 R)
• M71: 34,636,395 km (0.039 R)
• M72: 35,599,207 km (0.114 R)
• M73: 36,631,731 km (0.102 R)
• M74: 37,059,881 km (0.068 R)
• M75: 37,735,913 km (0.114 R)
• M76: 38,726,401 km (0.055 R)
• M77: 39,474,989 km (0.113 R)
• M78: 39,913,759 km (0.109 R)
• M79: 40,354,325 km (0.09 R)
• M80: 40,733,107 km (0.069 R)
• M81: 42,966,453 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit