🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 34.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.02 AU - 1.58 AU

Year: 521 Days

Day: 18.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,433,271 km

• M1: 990,787 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.44 AU - 2.28 AU

Year: 892 Days

Day: 38.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 8.6

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.82 AU - 7.04 AU

Year: 6412 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,433,271 km

• M1: 108,159 km (0.049 R)
• M2: 207,343 km (0.12 R)
• M3: 379,829 km (0.065 R)
• M4: 448,943 km (0.082 R)
• M5: 601,533 km (0.089 R)
• M6: 727,794 km (0.105 R)
• M7: 832,512 km (0.062 R)
• M8: 1,108,071 km (0.076 R)
• M9: 1,393,055 km (0.081 R)
• M10: 1,661,434 km (0.062 R)
• M11: 1,761,216 km (0.091 R)
• M12: 1,883,736 km (0.069 R)
• M13: 2,357,064 km (0.042 R)
• M14: 2,890,380 km (0.068 R)
• M15: 3,257,942 km (0.036 R)
• M16: 3,358,472 km (0.108 R)
• M17: 3,562,673 km (0.102 R)
• M18: 3,744,734 km (0.057 R)
• M19: 5,045,039 km (0.106 R)
• M20: 5,758,321 km (0.097 R)
• M21: 6,064,847 km (0.112 R)
• M22: 7,542,575 km (0.075 R)
• M23: 7,810,505 km (0.094 R)
• M24: 8,598,138 km (0.042 R)
• M25: 8,878,035 km (0.03 R)
• M26: 9,125,470 km (0.108 R)
• M27: 9,410,903 km (0.11 R)
• M28: 9,663,274 km (0.119 R)
• M29: 12,502,792 km (0.067 R)
• M30: 12,740,503 km (0.111 R)
• M31: 13,220,113 km (0.096 R)
• M32: 13,381,380 km (0.081 R)
• M33: 13,624,476 km (0.107 R)
• M34: 14,073,868 km (0.105 R)
• M35: 14,694,550 km (0.05 R)
• M36: 15,621,010 km (0.089 R)
• M37: 16,306,766 km (0.048 R)
• M38: 16,914,732 km (0.055 R)
• M39: 17,002,097 km (0.047 R)
• M40: 17,707,302 km (0.12 R)
• M41: 17,840,593 km (0.093 R)
• M42: 19,009,551 km (0.111 R)
• M43: 19,603,455 km (0.116 R)
• M44: 20,203,192 km (0.102 R)
• M45: 20,575,392 km (0.097 R)
• M46: 20,715,565 km (0.088 R)
• M47: 20,856,038 km (0.086 R)
• M48: 21,279,250 km (0.062 R)
• M49: 21,610,460 km (0.034 R)
• M50: 22,182,223 km (0.109 R)
• M51: 22,758,922 km (0.111 R)
• M52: 23,584,254 km (0.092 R)
• M53: 24,320,724 km (0.069 R)
• M54: 24,567,860 km (0.04 R)
• M55: 24,915,376 km (0.088 R)
• M56: 25,514,665 km (0.057 R)
• M57: 26,220,019 km (0.082 R)
• M58: 26,321,297 km (0.051 R)
• M59: 26,778,617 km (0.074 R)
• M60: 28,011,154 km (0.105 R)
• M61: 29,157,074 km (0.052 R)
• M62: 29,841,334 km (0.078 R)
• M63: 30,053,015 km (0.103 R)
• M64: 30,159,080 km (0.045 R)
• M65: 30,477,724 km (0.056 R)
• M66: 30,690,901 km (0.095 R)
• M67: 30,958,083 km (0.067 R)
• M68: 31,656,106 km (0.047 R)
• M69: 33,396,528 km (0.11 R)
• M70: 33,616,287 km (0.033 R)
• M71: 33,781,294 km (0.112 R)
• M72: 34,444,461 km (0.04 R)
• M73: 34,722,115 km (0.112 R)
• M74: 34,777,765 km (0.095 R)
• M75: 34,944,716 km (0.1 R)
• M76: 36,064,905 km (0.082 R)
• M77: 38,225,398 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.44 AU - 9.7 AU

Year: 8057 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,433,271 km

• M1: 264,938 km (0.072 R)
• M2: 452,833 km (0.082 R)
• M3: 640,728 km (0.04 R)
• M4: 777,610 km (0.051 R)
• M5: 1,102,686 km (0.113 R)
• M6: 1,195,586 km (0.081 R)
• M7: 1,291,478 km (0.097 R)
• M8: 1,681,181 km (0.118 R)
• M9: 1,834,219 km (0.083 R)
• M10: 1,946,567 km (0.043 R)
• M11: 2,202,081 km (0.062 R)
• M12: 2,346,293 km (0.116 R)
• M13: 2,518,630 km (0.105 R)
• M14: 2,669,724 km (0.081 R)
• M15: 3,034,443 km (0.096 R)
• M16: 3,359,968 km (0.079 R)
• M17: 3,725,585 km (0.085 R)
• M18: 4,343,574 km (0.111 R)
• M19: 4,526,084 km (0.094 R)
• M20: 4,804,635 km (0.063 R)
• M21: 4,962,012 km (0.079 R)
• M22: 5,314,016 km (0.112 R)
• M23: 5,575,363 km (0.081 R)
• M24: 6,247,057 km (0.12 R)
• M25: 7,411,378 km (0.119 R)
• M26: 7,962,646 km (0.045 R)
• M27: 8,337,538 km (0.092 R)
• M28: 8,756,711 km (0.093 R)
• M29: 8,988,289 km (0.108 R)
• M30: 9,497,071 km (0.079 R)
• M31: 11,246,020 km (0.092 R)
• M32: 11,836,782 km (0.055 R)
• M33: 12,135,978 km (0.091 R)
• M34: 12,524,334 km (0.104 R)
• M35: 12,698,316 km (0.032 R)
• M36: 12,829,214 km (0.094 R)
• M37: 13,092,656 km (0.082 R)
• M38: 13,180,769 km (0.117 R)
• M39: 13,490,886 km (0.11 R)
• M40: 16,011,011 km (0.096 R)
• M41: 16,199,953 km (0.073 R)
• M42: 16,342,071 km (0.098 R)
• M43: 16,532,210 km (0.042 R)
• M44: 16,627,654 km (0.081 R)
• M45: 17,348,865 km (0.09 R)
• M46: 17,445,804 km (0.106 R)
• M47: 17,591,513 km (0.05 R)
• M48: 17,786,439 km (0.105 R)
• M49: 18,375,705 km (0.092 R)
• M50: 18,722,323 km (0.072 R)
• M51: 19,121,151 km (0.083 R)
• M52: 20,079,774 km (0.062 R)
• M53: 20,488,027 km (0.072 R)
• M54: 20,693,125 km (0.091 R)
• M55: 22,043,396 km (0.039 R)
• M56: 22,201,072 km (0.104 R)
• M57: 23,101,502 km (0.058 R)
• M58: 24,828,609 km (0.071 R)
• M59: 24,992,568 km (0.114 R)
• M60: 25,102,224 km (0.062 R)
• M61: 25,211,879 km (0.118 R)
• M62: 25,707,646 km (0.117 R)
• M63: 26,206,705 km (0.063 R)
• M64: 26,933,152 km (0.072 R)
• M65: 27,439,989 km (0.042 R)
• M66: 29,209,583 km (0.118 R)
• M67: 29,440,711 km (0.056 R)
• M68: 29,672,289 km (0.075 R)
• M69: 30,487,896 km (0.047 R)
• M70: 30,663,674 km (0.074 R)
• M71: 32,081,563 km (0.113 R)
• M72: 32,200,642 km (0.093 R)
• M73: 33,038,690 km (0.058 R)
• M74: 33,762,743 km (0.11 R)
• M75: 34,309,224 km (0.052 R)
• M76: 35,657,251 km (0.099 R)
• M77: 36,835,484 km (0.109 R)
• M78: 37,648,997 km (0.085 R)
• M79: 37,900,471 km (0.102 R)
• M80: 39,612,619 km (0.075 R)
• M81: 39,932,459 km (0.094 R)
• M82: 40,124,842 km (0.049 R)
• M83: 40,253,197 km (0.105 R)
• M84: 41,674,526 km (0.113 R)
• M85: 42,130,201 km (0.107 R)
• M86: 42,587,522 km (0.085 R)
• M87: 43,770,991 km (0.113 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit