🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.47 AU - 0.53 AU

Year: 129 Days

Day: 41.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,841,404 km

• M1: 48,320 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 17.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 22.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.27 AU - 2.49 AU

Year: 1341 Days

Day: 12.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 10.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.9 AU - 6.2 AU

Year: 4145 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,841,404 km

• M1: 324,478 km (0.067 R)
• M2: 458,218 km (0.046 R)
• M3: 1,230,143 km (0.054 R)
• M4: 1,504,506 km (0.082 R)
• M5: 1,729,950 km (0.101 R)
• M6: 1,909,916 km (0.087 R)
• M7: 2,213,749 km (0.105 R)
• M8: 2,564,257 km (0.066 R)
• M9: 2,658,653 km (0.077 R)
• M10: 2,786,410 km (0.078 R)
• M11: 2,883,499 km (0.064 R)
• M12: 3,064,662 km (0.096 R)
• M13: 3,148,287 km (0.12 R)
• M14: 3,386,297 km (0.104 R)
• M15: 3,630,441 km (0.079 R)
• M16: 3,772,410 km (0.105 R)
• M17: 3,916,472 km (0.114 R)
• M18: 4,135,783 km (0.075 R)
• M19: 4,265,634 km (0.089 R)
• M20: 4,529,375 km (0.114 R)
• M21: 4,837,546 km (0.099 R)
• M22: 4,994,175 km (0.069 R)
• M23: 5,212,289 km (0.071 R)
• M24: 5,413,349 km (0.099 R)
• M25: 5,927,068 km (0.071 R)
• M26: 6,242,869 km (0.055 R)
• M27: 7,045,461 km (0.099 R)
• M28: 7,834,291 km (0.091 R)
• M29: 8,274,258 km (0.116 R)
• M30: 8,746,240 km (0.098 R)
• M31: 9,299,602 km (0.072 R)
• M32: 9,445,909 km (0.098 R)
• M33: 9,642,181 km (0.108 R)
• M34: 9,740,766 km (0.076 R)
• M35: 9,963,817 km (0.086 R)
• M36: 10,415,153 km (0.059 R)
• M37: 10,516,431 km (0.068 R)
• M38: 10,694,303 km (0.049 R)
• M39: 11,130,530 km (0.057 R)
• M40: 11,389,933 km (0.074 R)
• M41: 11,520,382 km (0.113 R)
• M42: 11,782,627 km (0.028 R)
• M43: 11,888,094 km (0.12 R)
• M44: 12,046,967 km (0.118 R)
• M45: 12,259,845 km (0.042 R)
• M46: 12,366,807 km (0.049 R)
• M47: 12,500,847 km (0.093 R)
• M48: 12,716,417 km (0.066 R)
• M49: 12,797,499 km (0.052 R)
• M50: 13,014,716 km (0.083 R)
• M51: 13,151,149 km (0.092 R)
• M52: 13,288,031 km (0.105 R)
• M53: 13,729,195 km (0.036 R)
• M54: 13,951,647 km (0.052 R)
• M55: 14,203,271 km (0.119 R)
• M56: 14,682,582 km (0.12 R)
• M57: 15,397,361 km (0.059 R)
• M58: 15,599,468 km (0.073 R)
• M59: 16,094,038 km (0.12 R)
• M60: 16,387,400 km (0.107 R)
• M61: 16,623,315 km (0.062 R)
• M62: 16,860,428 km (0.095 R)
• M63: 17,188,347 km (0.097 R)
• M64: 17,337,944 km (0.119 R)
• M65: 17,819,949 km (0.057 R)
• M66: 18,001,860 km (0.096 R)
• M67: 18,336,959 km (0.081 R)
• M68: 18,520,665 km (0.08 R)
• M69: 18,612,668 km (0.113 R)
• M70: 18,766,454 km (0.104 R)
• M71: 18,858,906 km (0.084 R)
• M72: 18,982,474 km (0.107 R)
• M73: 19,572,787 km (0.034 R)
• M74: 19,948,726 km (0.109 R)
• M75: 20,232,364 km (0.062 R)
• M76: 20,453,769 km (0.084 R)
• M77: 21,059,042 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 8.4

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.44 AU - 6.32 AU

Year: 4558 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,841,404 km

• M1: 139,575 km (0.091 R)
• M2: 302,487 km (0.112 R)
• M3: 568,173 km (0.038 R)
• M4: 653,593 km (0.054 R)
• M5: 778,807 km (0.097 R)
• M6: 937,380 km (0.114 R)
• M7: 1,093,261 km (0.111 R)
• M8: 1,314,516 km (0.074 R)
• M9: 1,657,694 km (0.035 R)
• M10: 1,767,798 km (0.087 R)
• M11: 1,847,833 km (0.098 R)
• M12: 1,912,758 km (0.038 R)
• M13: 2,146,281 km (0.079 R)
• M14: 2,232,000 km (0.077 R)
• M15: 2,424,533 km (0.049 R)
• M16: 2,732,854 km (0.106 R)
• M17: 2,920,001 km (0.083 R)
• M18: 3,111,486 km (0.106 R)
• M19: 3,169,829 km (0.065 R)
• M20: 3,346,804 km (0.096 R)
• M21: 3,486,827 km (0.109 R)
• M22: 4,301,537 km (0.1 R)
• M23: 4,410,145 km (0.073 R)
• M24: 5,012,576 km (0.046 R)
• M25: 5,288,584 km (0.059 R)
• M26: 5,428,458 km (0.104 R)
• M27: 5,569,678 km (0.101 R)
• M28: 6,146,378 km (0.117 R)
• M29: 6,293,582 km (0.089 R)
• M30: 6,392,317 km (0.048 R)
• M31: 6,466,667 km (0.104 R)
• M32: 6,666,530 km (0.049 R)
• M33: 6,742,077 km (0.079 R)
• M34: 6,868,487 km (0.103 R)
• M35: 6,944,632 km (0.039 R)
• M36: 7,669,733 km (0.117 R)
• M37: 7,775,349 km (0.059 R)
• M38: 8,256,306 km (0.1 R)
• M39: 8,637,183 km (0.083 R)
• M40: 8,912,742 km (0.103 R)
• M41: 9,023,744 km (0.11 R)
• M42: 9,163,169 km (0.068 R)
• M43: 9,444,263 km (0.097 R)
• M44: 9,842,343 km (0.119 R)
• M45: 10,362,495 km (0.081 R)
• M46: 10,655,258 km (0.081 R)
• M47: 10,714,199 km (0.111 R)
• M48: 11,069,794 km (0.074 R)
• M49: 11,278,931 km (0.065 R)
• M50: 11,580,222 km (0.115 R)
• M51: 11,640,809 km (0.072 R)
• M52: 12,159,764 km (0.098 R)
• M53: 12,375,633 km (0.114 R)
• M54: 12,686,348 km (0.1 R)
• M55: 13,315,407 km (0.111 R)
• M56: 13,505,995 km (0.109 R)
• M57: 13,793,821 km (0.062 R)
• M58: 14,148,219 km (0.093 R)
• M59: 14,245,457 km (0.029 R)
• M60: 14,407,921 km (0.12 R)
• M61: 15,262,723 km (0.079 R)
• M62: 16,405,052 km (0.092 R)
• M63: 16,712,177 km (0.075 R)
• M64: 16,952,281 km (0.041 R)
• M65: 17,889,063 km (0.105 R)
• M66: 18,099,547 km (0.053 R)
• M67: 18,522,909 km (0.098 R)
• M68: 19,343,603 km (0.097 R)
• M69: 19,631,729 km (0.057 R)
• M70: 19,776,390 km (0.1 R)
• M71: 19,885,147 km (0.041 R)
• M72: 20,066,759 km (0.119 R)
• M73: 20,248,969 km (0.101 R)
• M74: 20,946,395 km (0.064 R)
• M75: 21,094,197 km (0.047 R)
• M76: 21,279,400 km (0.091 R)
• M77: 21,390,850 km (0.045 R)
• M78: 21,465,200 km (0.076 R)
• M79: 21,763,648 km (0.044 R)
• M80: 21,913,395 km (0.027 R)
• M81: 22,138,540 km (0.089 R)
• M82: 22,251,486 km (0.074 R)
• M83: 22,667,069 km (0.1 R)
• M84: 23,123,343 km (0.068 R)
• M85: 24,277,341 km (0.065 R)
• M86: 24,744,236 km (0.049 R)
• M87: 25,018,000 km (0.104 R)
• M88: 25,607,864 km (0.06 R)
• M89: 26,441,424 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit