🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 225 Days

Day: 44.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.08 AU

Year: 323 Days

Day: 17.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,467,817 km

• M1: 33,959 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.05 AU - 1.27 AU

Year: 481 Days

Day: 31.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.13 AU - 1.89 AU

Year: 714 Days

Day: 18.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.95 AU - 2.61 AU

Year: 1325 Days

Day: 43.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.29 AU - 3.65 AU

Year: 1971 Days

Day: 36.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 9.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.61 AU - 5.33 AU

Year: 3639 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,467,817 km

• M1: 115,190 km (0.112 R)
• M2: 247,884 km (0.059 R)
• M3: 426,952 km (0.092 R)
• M4: 583,731 km (0.1 R)
• M5: 650,302 km (0.081 R)
• M6: 834,158 km (0.106 R)
• M7: 921,523 km (0.073 R)
• M8: 1,082,041 km (0.047 R)
• M9: 1,353,412 km (0.118 R)
• M10: 1,470,547 km (0.119 R)
• M11: 1,577,809 km (0.116 R)
• M12: 1,771,688 km (0.101 R)
• M13: 1,857,108 km (0.108 R)
• M14: 2,017,626 km (0.117 R)
• M15: 2,167,524 km (0.059 R)
• M16: 2,305,752 km (0.088 R)
• M17: 2,367,985 km (0.095 R)
• M18: 2,954,558 km (0.104 R)
• M19: 3,039,679 km (0.084 R)
• M20: 3,494,756 km (0.085 R)
• M21: 3,657,369 km (0.097 R)
• M22: 3,785,574 km (0.097 R)
• M23: 4,409,996 km (0.118 R)
• M24: 4,605,520 km (0.106 R)
• M25: 4,744,197 km (0.097 R)
• M26: 5,025,591 km (0.102 R)
• M27: 5,689,357 km (0.092 R)
• M28: 5,902,384 km (0.077 R)
• M29: 6,139,796 km (0.053 R)
• M30: 6,292,685 km (0.061 R)
• M31: 6,446,621 km (0.103 R)
• M32: 6,780,972 km (0.096 R)
• M33: 6,871,030 km (0.116 R)
• M34: 6,961,537 km (0.028 R)
• M35: 7,120,859 km (0.065 R)
• M36: 7,350,641 km (0.082 R)
• M37: 7,652,978 km (0.061 R)
• M38: 7,723,289 km (0.119 R)
• M39: 8,197,963 km (0.097 R)
• M40: 8,390,346 km (0.092 R)
• M41: 9,150,303 km (0.097 R)
• M42: 9,400,281 km (0.094 R)
• M43: 9,855,657 km (0.06 R)
• M44: 10,370,124 km (0.112 R)
• M45: 10,709,263 km (0.029 R)
• M46: 10,972,705 km (0.054 R)
• M47: 11,318,276 km (0.112 R)
• M48: 11,586,505 km (0.034 R)
• M49: 11,775,596 km (0.066 R)
• M50: 11,884,055 km (0.11 R)
• M51: 12,403,907 km (0.118 R)
• M52: 12,652,838 km (0.086 R)
• M53: 12,791,815 km (0.082 R)
• M54: 12,987,190 km (0.085 R)
• M55: 13,071,264 km (0.091 R)
• M56: 13,437,479 km (0.108 R)
• M57: 13,550,874 km (0.08 R)
• M58: 14,965,771 km (0.052 R)
• M59: 15,024,563 km (0.109 R)
• M60: 15,765,222 km (0.09 R)
• M61: 16,609,104 km (0.117 R)
• M62: 17,436,529 km (0.085 R)
• M63: 18,560,757 km (0.106 R)
• M64: 18,750,298 km (0.114 R)
• M65: 20,031,005 km (0.026 R)
• M66: 20,420,708 km (0.114 R)
• M67: 20,485,932 km (0.096 R)
• M68: 20,551,157 km (0.086 R)
• M69: 20,616,531 km (0.091 R)
• M70: 20,911,389 km (0.105 R)
• M71: 21,405,810 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 10.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.82 AU - 13.12 AU

Year: 13989 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 120.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,467,817 km

• M1: 168,148 km (0.094 R)
• M2: 243,545 km (0.066 R)
• M3: 408,552 km (0.109 R)
• M4: 574,306 km (0.107 R)
• M5: 748,289 km (0.106 R)
• M6: 1,025,493 km (0.047 R)
• M7: 1,149,211 km (0.079 R)
• M8: 1,259,315 km (0.084 R)
• M9: 1,490,444 km (0.111 R)
• M10: 1,777,821 km (0.066 R)
• M11: 1,950,008 km (0.095 R)
• M12: 2,105,141 km (0.105 R)
• M13: 2,195,798 km (0.052 R)
• M14: 2,916,859 km (0.05 R)
• M15: 3,018,287 km (0.055 R)
• M16: 3,329,749 km (0.112 R)
• M17: 4,011,916 km (0.079 R)
• M18: 5,098,894 km (0.103 R)
• M19: 6,271,592 km (0.12 R)
• M20: 7,281,527 km (0.058 R)
• M21: 7,524,324 km (0.108 R)
• M22: 7,629,342 km (0.096 R)
• M23: 7,876,029 km (0.073 R)
• M24: 8,377,481 km (0.061 R)
• M25: 9,448,751 km (0.081 R)
• M26: 9,637,843 km (0.105 R)
• M27: 10,212,598 km (0.059 R)
• M28: 11,075,778 km (0.083 R)
• M29: 12,413,931 km (0.088 R)
• M30: 13,503,901 km (0.044 R)
• M31: 13,631,508 km (0.088 R)
• M32: 14,449,958 km (0.086 R)
• M33: 14,537,023 km (0.062 R)
• M34: 14,974,896 km (0.065 R)
• M35: 15,063,010 km (0.099 R)
• M36: 15,729,468 km (0.119 R)
• M37: 15,953,715 km (0.055 R)
• M38: 16,587,412 km (0.115 R)
• M39: 17,367,864 km (0.06 R)
• M40: 20,314,344 km (0.074 R)
• M41: 20,558,637 km (0.098 R)
• M42: 21,645,166 km (0.108 R)
• M43: 21,994,777 km (0.089 R)
• M44: 22,750,246 km (0.098 R)
• M45: 23,054,827 km (0.093 R)
• M46: 23,514,242 km (0.111 R)
• M47: 23,822,115 km (0.084 R)
• M48: 23,925,038 km (0.115 R)
• M49: 24,858,379 km (0.101 R)
• M50: 26,174,092 km (0.054 R)
• M51: 26,706,810 km (0.101 R)
• M52: 27,081,703 km (0.083 R)
• M53: 27,404,535 km (0.069 R)
• M54: 27,566,400 km (0.099 R)
• M55: 27,945,481 km (0.066 R)
• M56: 28,162,697 km (0.098 R)
• M57: 29,147,649 km (0.081 R)
• M58: 29,423,358 km (0.091 R)
• M59: 29,866,018 km (0.089 R)
• M60: 30,982,617 km (0.119 R)
• M61: 31,151,213 km (0.071 R)
• M62: 32,625,800 km (0.111 R)
• M63: 33,948,993 km (0.094 R)
• M64: 34,122,975 km (0.068 R)
• M65: 34,704,761 km (0.049 R)
• M66: 34,879,940 km (0.11 R)
• M67: 35,289,689 km (0.076 R)
• M68: 35,642,441 km (0.118 R)
• M69: 37,902,565 km (0.12 R)
• M70: 38,625,871 km (0.118 R)
• M71: 38,989,244 km (0.087 R)
• M72: 39,232,191 km (0.071 R)
• M73: 40,025,060 km (0.083 R)
• M74: 40,638,561 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.8

Radius: 3.4

Gravity: 64.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.74 AU - 14.16 AU

Year: 20060 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,467,817 km

• M1: 88,263 km (0.063 R)
• M2: 201,060 km (0.112 R)
• M3: 280,945 km (0.062 R)
• M4: 1,432,998 km (0.116 R)
• M5: 1,685,370 km (0.061 R)
• M6: 2,710,564 km (0.069 R)
• M7: 3,140,807 km (0.116 R)
• M8: 3,675,919 km (0.108 R)
• M9: 4,372,447 km (0.109 R)
• M10: 4,828,122 km (0.085 R)
• M11: 5,346,478 km (0.103 R)
• M12: 5,394,499 km (0.069 R)
• M13: 5,734,535 km (0.096 R)
• M14: 5,783,603 km (0.094 R)
• M15: 7,535,694 km (0.117 R)
• M16: 8,580,335 km (0.074 R)
• M17: 9,669,558 km (0.029 R)
• M18: 9,904,426 km (0.057 R)
• M19: 9,963,368 km (0.119 R)
• M20: 10,499,527 km (0.096 R)
• M21: 12,671,987 km (0.07 R)
• M22: 12,800,192 km (0.052 R)
• M23: 13,513,176 km (0.099 R)
• M24: 14,372,167 km (0.073 R)
• M25: 14,438,887 km (0.077 R)
• M26: 15,934,567 km (0.107 R)
• M27: 16,841,279 km (0.041 R)
• M28: 17,052,811 km (0.102 R)
• M29: 17,692,940 km (0.114 R)
• M30: 19,143,142 km (0.111 R)
• M31: 19,437,850 km (0.1 R)
• M32: 19,511,751 km (0.096 R)
• M33: 19,808,254 km (0.06 R)
• M34: 20,255,701 km (0.037 R)
• M35: 20,405,598 km (0.059 R)
• M36: 20,781,987 km (0.086 R)
• M37: 20,857,534 km (0.119 R)
• M38: 21,924,914 km (0.092 R)
• M39: 23,244,667 km (0.115 R)
• M40: 24,430,230 km (0.078 R)
• M41: 24,669,736 km (0.079 R)
• M42: 24,829,955 km (0.108 R)
• M43: 25,151,142 km (0.095 R)
• M44: 25,716,472 km (0.081 R)
• M45: 28,019,831 km (0.028 R)
• M46: 28,774,103 km (0.08 R)
• M47: 28,858,327 km (0.048 R)
• M48: 29,534,958 km (0.119 R)
• M49: 29,790,022 km (0.117 R)
• M50: 29,960,564 km (0.03 R)
• M51: 30,131,255 km (0.057 R)
• M52: 30,216,825 km (0.117 R)
• M53: 31,683,034 km (0.099 R)
• M54: 33,348,806 km (0.105 R)
• M55: 34,147,808 km (0.075 R)
• M56: 35,132,910 km (0.088 R)
• M57: 35,222,968 km (0.116 R)
• M58: 35,945,825 km (0.102 R)
• M59: 36,400,154 km (0.039 R)
• M60: 37,039,236 km (0.106 R)
• M61: 37,498,053 km (0.118 R)
• M62: 38,514,121 km (0.101 R)
• M63: 39,072,121 km (0.084 R)
• M64: 39,632,814 km (0.105 R)
• M65: 39,914,208 km (0.085 R)
• M66: 40,856,674 km (0.037 R)
• M67: 42,284,287 km (0.078 R)
• M68: 44,407,380 km (0.118 R)
• M69: 46,071,656 km (0.078 R)
• M70: 46,268,677 km (0.104 R)
• M71: 48,255,336 km (0.07 R)
• M72: 48,355,417 km (0.04 R)
• M73: 52,208,610 km (0.109 R)
• M74: 52,722,927 km (0.103 R)
• M75: 55,110,060 km (0.066 R)
• M76: 56,053,873 km (0.117 R)
• M77: 56,791,540 km (0.116 R)
• M78: 57,320,369 km (0.063 R)
• M79: 58,596,439 km (0.086 R)
• M80: 59,023,840 km (0.09 R)
• M81: 59,237,914 km (0.051 R)
• M82: 59,345,027 km (0.05 R)
• M83: 61,827,005 km (0.12 R)
• M84: 62,044,370 km (0.093 R)
• M85: 63,135,388 km (0.026 R)
• M86: 66,112,385 km (0.07 R)
• M87: 67,561,989 km (0.078 R)
• M88: 70,719,551 km (0.096 R)
• M89: 70,946,940 km (0.113 R)
• M90: 71,402,465 km (0.095 R)
• M91: 73,924,985 km (0.081 R)
• M92: 74,155,665 km (0.097 R)
• M93: 75,313,103 km (0.049 R)
• M94: 75,545,279 km (0.085 R)
• M95: 76,943,570 km (0.044 R)
• M96: 78,467,823 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit