🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 209 Days

Day: 18.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,960,280 km

• M1: 95,743 km (0.054 R)
• M2: 211,531 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.26 AU - 1.5 AU

Year: 592 Days

Day: 31.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.87 AU - 3.81 AU

Year: 2230 Days

Day: 28.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.78 AU - 4.96 AU

Year: 3925 Days

Day: 5.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,960,280 km

• M1: 194,328 km (0.117 R)
• M2: 325,974 km (0.109 R)
• M3: 700,716 km (0.117 R)
• M4: 1,010,384 km (0.094 R)
• M5: 1,190,649 km (0.099 R)
• M6: 1,438,832 km (0.077 R)
• M7: 1,574,518 km (0.104 R)
• M8: 1,869,525 km (0.102 R)
• M9: 2,249,653 km (0.077 R)
• M10: 2,642,497 km (0.117 R)
• M11: 2,798,527 km (0.077 R)
• M12: 2,982,533 km (0.064 R)
• M13: 3,069,748 km (0.114 R)
• M14: 3,323,915 km (0.107 R)
• M15: 3,598,278 km (0.102 R)
• M16: 3,718,255 km (0.065 R)
• M17: 3,921,110 km (0.091 R)
• M18: 4,030,765 km (0.09 R)
• M19: 4,267,429 km (0.061 R)
• M20: 4,465,796 km (0.07 R)
• M21: 4,696,326 km (0.075 R)
• M22: 4,915,936 km (0.089 R)
• M23: 5,034,567 km (0.119 R)
• M24: 5,184,165 km (0.118 R)
• M25: 5,274,671 km (0.05 R)
• M26: 5,922,729 km (0.103 R)
• M27: 6,208,312 km (0.042 R)
• M28: 6,336,667 km (0.106 R)
• M29: 6,514,688 km (0.119 R)
• M30: 6,596,219 km (0.059 R)
• M31: 6,809,695 km (0.097 R)
• M32: 6,925,484 km (0.107 R)
• M33: 7,008,660 km (0.039 R)
• M34: 7,294,093 km (0.112 R)
• M35: 7,480,791 km (0.063 R)
• M36: 7,841,621 km (0.096 R)
• M37: 7,997,951 km (0.091 R)
• M38: 8,225,789 km (0.119 R)
• M39: 8,976,321 km (0.106 R)
• M40: 9,525,944 km (0.094 R)
• M41: 9,992,240 km (0.102 R)
• M42: 10,105,336 km (0.072 R)
• M43: 10,485,315 km (0.053 R)
• M44: 10,638,653 km (0.086 R)
• M45: 11,732,512 km (0.084 R)
• M46: 12,172,180 km (0.117 R)
• M47: 12,535,853 km (0.077 R)
• M48: 12,698,615 km (0.09 R)
• M49: 12,903,116 km (0.11 R)
• M50: 13,211,886 km (0.056 R)
• M51: 13,294,613 km (0.064 R)
• M52: 14,237,678 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 9.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.16 AU - 8.52 AU

Year: 6534 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,960,280 km

• M1: 114,293 km (0.028 R)
• M2: 180,415 km (0.104 R)
• M3: 359,184 km (0.097 R)
• M4: 715,078 km (0.102 R)
• M5: 781,649 km (0.08 R)
• M6: 921,672 km (0.119 R)
• M7: 1,493,735 km (0.1 R)
• M8: 1,580,801 km (0.071 R)
• M9: 1,687,763 km (0.082 R)
• M10: 2,318,767 km (0.094 R)
• M11: 2,399,999 km (0.099 R)
• M12: 2,502,772 km (0.111 R)
• M13: 2,972,809 km (0.116 R)
• M14: 3,061,221 km (0.106 R)
• M15: 3,354,882 km (0.1 R)
• M16: 3,776,299 km (0.077 R)
• M17: 4,239,454 km (0.071 R)
• M18: 5,033,520 km (0.095 R)
• M19: 5,165,914 km (0.086 R)
• M20: 5,570,127 km (0.036 R)
• M21: 5,900,738 km (0.12 R)
• M22: 6,639,004 km (0.094 R)
• M23: 6,755,241 km (0.107 R)
• M24: 6,930,869 km (0.109 R)
• M25: 7,107,844 km (0.101 R)
• M26: 7,226,774 km (0.105 R)
• M27: 7,800,482 km (0.115 R)
• M28: 8,015,604 km (0.119 R)
• M29: 8,077,387 km (0.068 R)
• M30: 8,201,554 km (0.111 R)
• M31: 8,389,000 km (0.115 R)
• M32: 8,514,662 km (0.105 R)
• M33: 9,249,636 km (0.052 R)
• M34: 9,314,412 km (0.085 R)
• M35: 10,104,738 km (0.064 R)
• M36: 10,238,628 km (0.118 R)
• M37: 10,985,121 km (0.104 R)
• M38: 11,330,244 km (0.045 R)
• M39: 11,434,364 km (0.114 R)
• M40: 12,351,099 km (0.114 R)
• M41: 13,218,169 km (0.096 R)
• M42: 13,401,276 km (0.109 R)
• M43: 13,622,233 km (0.045 R)
• M44: 14,442,328 km (0.081 R)
• M45: 14,593,123 km (0.106 R)
• M46: 14,744,516 km (0.087 R)
• M47: 15,010,650 km (0.106 R)
• M48: 16,091,046 km (0.116 R)
• M49: 16,404,304 km (0.055 R)
• M50: 16,640,519 km (0.093 R)
• M51: 17,838,948 km (0.085 R)
• M52: 18,326,038 km (0.07 R)
• M53: 18,407,569 km (0.116 R)
• M54: 18,489,399 km (0.088 R)
• M55: 18,817,467 km (0.116 R)
• M56: 19,147,480 km (0.117 R)
• M57: 19,437,999 km (0.066 R)
• M58: 20,698,960 km (0.103 R)
• M59: 21,125,164 km (0.084 R)
• M60: 21,339,239 km (0.044 R)
• M61: 21,640,379 km (0.081 R)
• M62: 21,769,781 km (0.11 R)
• M63: 23,255,139 km (0.084 R)
• M64: 23,787,109 km (0.075 R)
• M65: 23,876,119 km (0.069 R)
• M66: 24,323,118 km (0.035 R)
• M67: 24,412,727 km (0.094 R)
• M68: 24,592,544 km (0.114 R)
• M69: 25,134,537 km (0.113 R)
• M70: 25,452,432 km (0.065 R)
• M71: 26,645,176 km (0.036 R)
• M72: 27,341,554 km (0.054 R)
• M73: 27,996,793 km (0.027 R)
• M74: 28,232,110 km (0.075 R)
• M75: 28,420,903 km (0.12 R)
• M76: 28,657,417 km (0.099 R)
• M77: 28,846,957 km (0.069 R)
• M78: 28,941,952 km (0.119 R)
• M79: 30,089,966 km (0.091 R)
• M80: 30,234,478 km (0.109 R)
• M81: 30,572,718 km (0.112 R)
• M82: 31,301,559 km (0.107 R)
• M83: 31,594,771 km (0.112 R)
• M84: 33,024,478 km (0.07 R)
• M85: 33,123,811 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.6

Radius: 12.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.77 AU - 10.47 AU

Year: 10060 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 20,960,280 km

• M1: 179,517 km (0.108 R)
• M2: 374,294 km (0.065 R)
• M3: 461,210 km (0.091 R)
• M4: 977,472 km (0.096 R)
• M5: 1,175,989 km (0.09 R)
• M6: 1,388,418 km (0.116 R)
• M7: 1,575,266 km (0.117 R)
• M8: 1,665,473 km (0.104 R)
• M9: 1,757,476 km (0.035 R)
• M10: 2,756,042 km (0.057 R)
• M11: 2,897,711 km (0.076 R)
• M12: 3,642,708 km (0.104 R)
• M13: 4,426,451 km (0.08 R)
• M14: 4,649,352 km (0.077 R)
• M15: 5,125,373 km (0.071 R)
• M16: 5,222,611 km (0.093 R)
• M17: 6,688,670 km (0.087 R)
• M18: 8,342,475 km (0.058 R)
• M19: 8,503,143 km (0.063 R)
• M20: 9,512,181 km (0.091 R)
• M21: 9,848,776 km (0.086 R)
• M22: 10,907,480 km (0.047 R)
• M23: 11,310,646 km (0.109 R)
• M24: 14,021,509 km (0.102 R)
• M25: 14,185,319 km (0.066 R)
• M26: 16,545,824 km (0.06 R)
• M27: 16,950,935 km (0.028 R)
• M28: 17,918,983 km (0.056 R)
• M29: 18,394,704 km (0.106 R)
• M30: 18,754,337 km (0.102 R)
• M31: 19,207,020 km (0.1 R)
• M32: 20,680,110 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit