🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 46.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.92 AU - 1.18 AU

Year: 405 Days

Day: 36.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,279,266 km

• M1: 780,751 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.91 AU - 1.41 AU

Year: 471 Days

Day: 22.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.12 AU - 1.26 AU

Year: 489 Days

Day: 46.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.2 AU - 1.6 AU

Year: 624 Days

Day: 19.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,279,266 km

• M1: 623,524 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.01 AU - 2.91 AU

Year: 1454 Days

Day: 18.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 11.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.25 AU - 4.89 AU

Year: 3680 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,279,266 km

• M1: 209,736 km (0.076 R)
• M2: 364,869 km (0.115 R)
• M3: 467,045 km (0.065 R)
• M4: 663,616 km (0.056 R)
• M5: 1,206,058 km (0.114 R)
• M6: 1,573,321 km (0.116 R)
• M7: 1,723,966 km (0.039 R)
• M8: 2,007,454 km (0.107 R)
• M9: 2,171,413 km (0.108 R)
• M10: 2,306,051 km (0.083 R)
• M11: 2,565,903 km (0.119 R)
• M12: 3,460,797 km (0.106 R)
• M13: 3,759,095 km (0.026 R)
• M14: 3,860,373 km (0.078 R)
• M15: 4,045,126 km (0.103 R)
• M16: 4,169,891 km (0.105 R)
• M17: 4,253,815 km (0.097 R)
• M18: 4,638,432 km (0.111 R)
• M19: 4,791,171 km (0.1 R)
• M20: 5,012,127 km (0.038 R)
• M21: 5,124,026 km (0.106 R)
• M22: 5,350,069 km (0.039 R)
• M23: 5,441,473 km (0.073 R)
• M24: 5,906,124 km (0.046 R)
• M25: 6,095,664 km (0.098 R)
• M26: 6,529,498 km (0.065 R)
• M27: 6,700,937 km (0.086 R)
• M28: 7,123,402 km (0.036 R)
• M29: 7,198,949 km (0.104 R)
• M30: 7,274,645 km (0.057 R)
• M31: 7,452,517 km (0.041 R)
• M32: 7,606,005 km (0.112 R)
• M33: 7,968,331 km (0.062 R)
• M34: 8,125,408 km (0.111 R)
• M35: 8,736,964 km (0.093 R)
• M36: 9,308,428 km (0.099 R)
• M37: 9,418,682 km (0.089 R)
• M38: 9,557,060 km (0.074 R)
• M39: 9,891,860 km (0.111 R)
• M40: 9,976,233 km (0.068 R)
• M41: 10,060,906 km (0.098 R)
• M42: 10,515,982 km (0.109 R)
• M43: 10,977,791 km (0.094 R)
• M44: 11,065,156 km (0.065 R)
• M45: 11,951,374 km (0.026 R)
• M46: 12,282,135 km (0.044 R)
• M47: 12,585,370 km (0.08 R)
• M48: 12,707,292 km (0.056 R)
• M49: 12,829,663 km (0.112 R)
• M50: 13,137,386 km (0.035 R)
• M51: 13,354,303 km (0.057 R)
• M52: 13,791,577 km (0.079 R)
• M53: 14,712,352 km (0.116 R)
• M54: 15,391,377 km (0.1 R)
• M55: 15,849,894 km (0.108 R)
• M56: 16,014,751 km (0.117 R)
• M57: 16,512,613 km (0.08 R)
• M58: 16,813,753 km (0.096 R)
• M59: 16,948,242 km (0.041 R)
• M60: 17,083,030 km (0.103 R)
• M61: 18,174,346 km (0.091 R)
• M62: 18,902,888 km (0.082 R)
• M63: 19,605,399 km (0.102 R)
• M64: 20,603,516 km (0.045 R)
• M65: 20,675,323 km (0.115 R)
• M66: 20,855,589 km (0.091 R)
• M67: 21,108,708 km (0.036 R)
• M68: 22,983,469 km (0.093 R)
• M69: 23,132,768 km (0.09 R)
• M70: 23,582,608 km (0.032 R)
• M71: 24,262,680 km (0.087 R)
• M72: 24,605,259 km (0.073 R)
• M73: 25,141,119 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 9.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.03 AU - 7.53 AU

Year: 7400 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,279,266 km

• M1: 127,457 km (0.106 R)
• M2: 254,316 km (0.106 R)
• M3: 337,194 km (0.076 R)
• M4: 423,362 km (0.069 R)
• M5: 518,506 km (0.073 R)
• M6: 779,704 km (0.07 R)
• M7: 938,427 km (0.111 R)
• M8: 1,081,443 km (0.035 R)
• M9: 1,374,954 km (0.069 R)
• M10: 1,599,949 km (0.096 R)
• M11: 2,416,006 km (0.074 R)
• M12: 2,876,169 km (0.069 R)
• M13: 3,627,150 km (0.109 R)
• M14: 3,771,961 km (0.058 R)
• M15: 4,282,987 km (0.071 R)
• M16: 4,524,588 km (0.089 R)
• M17: 4,929,549 km (0.113 R)
• M18: 5,299,355 km (0.092 R)
• M19: 5,511,485 km (0.101 R)
• M20: 5,870,968 km (0.066 R)
• M21: 6,164,180 km (0.036 R)
• M22: 6,437,196 km (0.059 R)
• M23: 6,764,965 km (0.115 R)
• M24: 7,175,911 km (0.093 R)
• M25: 7,253,851 km (0.099 R)
• M26: 7,674,371 km (0.055 R)
• M27: 7,941,253 km (0.037 R)
• M28: 8,594,248 km (0.042 R)
• M29: 10,448,214 km (0.102 R)
• M30: 10,952,958 km (0.109 R)
• M31: 11,042,866 km (0.058 R)
• M32: 11,770,809 km (0.068 R)
• M33: 11,893,629 km (0.1 R)
• M34: 12,140,615 km (0.049 R)
• M35: 13,561,346 km (0.068 R)
• M36: 13,884,178 km (0.115 R)
• M37: 14,242,166 km (0.101 R)
• M38: 14,471,649 km (0.088 R)
• M39: 14,537,472 km (0.074 R)
• M40: 15,133,919 km (0.112 R)
• M41: 16,419,413 km (0.091 R)
• M42: 17,144,664 km (0.08 R)
• M43: 17,704,459 km (0.094 R)
• M44: 19,057,572 km (0.068 R)
• M45: 20,888,201 km (0.12 R)
• M46: 21,824,385 km (0.027 R)
• M47: 22,126,871 km (0.078 R)
• M48: 22,965,966 km (0.044 R)
• M49: 23,970,964 km (0.117 R)
• M50: 24,204,786 km (0.114 R)
• M51: 24,714,316 km (0.067 R)
• M52: 25,029,669 km (0.081 R)
• M53: 25,903,619 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 8.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.94 AU - 11.22 AU

Year: 13894 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,279,266 km

• M1: 126,709 km (0.095 R)
• M2: 233,522 km (0.093 R)
• M3: 427,252 km (0.115 R)
• M4: 672,592 km (0.095 R)
• M5: 803,041 km (0.092 R)
• M6: 1,127,818 km (0.039 R)
• M7: 1,599,052 km (0.041 R)
• M8: 1,983,518 km (0.043 R)
• M9: 2,272,092 km (0.077 R)
• M10: 2,548,549 km (0.112 R)
• M11: 2,756,341 km (0.079 R)
• M12: 3,272,005 km (0.041 R)
• M13: 3,441,200 km (0.11 R)
• M14: 3,876,530 km (0.12 R)
• M15: 4,055,598 km (0.103 R)
• M16: 4,390,997 km (0.108 R)
• M17: 4,577,695 km (0.074 R)
• M18: 4,830,814 km (0.089 R)
• M19: 6,163,731 km (0.063 R)
• M20: 6,373,168 km (0.064 R)
• M21: 6,727,117 km (0.098 R)
• M22: 7,233,506 km (0.057 R)
• M23: 7,978,204 km (0.105 R)
• M24: 8,130,195 km (0.108 R)
• M25: 8,708,242 km (0.039 R)
• M26: 8,786,332 km (0.095 R)
• M27: 8,864,721 km (0.12 R)
• M28: 9,459,522 km (0.119 R)
• M29: 10,520,919 km (0.056 R)
• M30: 11,448,276 km (0.066 R)
• M31: 12,182,652 km (0.044 R)
• M32: 12,401,514 km (0.059 R)
• M33: 12,577,591 km (0.119 R)
• M34: 12,710,284 km (0.074 R)
• M35: 14,429,762 km (0.115 R)
• M36: 15,552,793 km (0.113 R)
• M37: 15,981,241 km (0.049 R)
• M38: 16,995,964 km (0.104 R)
• M39: 17,142,570 km (0.073 R)
• M40: 17,634,447 km (0.091 R)
• M41: 18,381,090 km (0.075 R)
• M42: 18,632,116 km (0.105 R)
• M43: 18,935,051 km (0.086 R)
• M44: 19,392,522 km (0.034 R)
• M45: 19,596,872 km (0.062 R)
• M46: 20,214,562 km (0.103 R)
• M47: 20,369,994 km (0.084 R)
• M48: 20,995,612 km (0.113 R)
• M49: 22,052,222 km (0.104 R)
• M50: 22,533,478 km (0.113 R)
• M51: 22,694,595 km (0.115 R)
• M52: 24,935,272 km (0.063 R)
• M53: 25,157,575 km (0.101 R)
• M54: 25,604,274 km (0.109 R)
• M55: 25,772,422 km (0.119 R)
• M56: 26,166,313 km (0.111 R)
• M57: 26,675,544 km (0.12 R)
• M58: 26,789,239 km (0.037 R)
• M59: 26,846,086 km (0.085 R)
• M60: 27,188,216 km (0.095 R)
• M61: 28,107,495 km (0.046 R)
• M62: 28,512,905 km (0.098 R)
• M63: 28,861,917 km (0.094 R)
• M64: 30,153,844 km (0.086 R)
• M65: 30,628,219 km (0.092 R)
• M66: 30,806,839 km (0.116 R)
• M67: 32,187,179 km (0.083 R)
• M68: 32,793,648 km (0.092 R)
• M69: 32,976,307 km (0.088 R)
• M70: 33,587,564 km (0.117 R)
• M71: 33,710,384 km (0.047 R)
• M72: 33,833,204 km (0.051 R)
• M73: 34,202,711 km (0.073 R)
• M74: 34,883,531 km (0.059 R)
• M75: 34,945,763 km (0.085 R)
• M76: 35,506,456 km (0.084 R)
• M77: 36,007,459 km (0.101 R)
• M78: 36,636,967 km (0.119 R)
• M79: 36,763,228 km (0.112 R)
• M80: 37,460,653 km (0.117 R)
• M81: 37,842,876 km (0.106 R)
• M82: 40,881,657 km (0.104 R)
• M83: 41,801,983 km (0.068 R)
• M84: 42,862,034 km (0.097 R)
• M85: 43,662,831 km (0.106 R)
• M86: 44,333,927 km (0.051 R)
• M87: 44,468,565 km (0.069 R)
• M88: 44,873,377 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit