🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 47 Hours

Environment

Temp: 252 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 40.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1 AU - 1.2 AU

Year: 426 Days

Day: 26.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.31 AU - 1.45 AU

Year: 598 Days

Day: 46.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,979,778 km

• M1: 454,179 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.31 AU - 3.37 AU

Year: 1766 Days

Day: 30.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 14.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.9 AU - 7.62 AU

Year: 5779 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,979,778 km

• M1: 183,706 km (0.108 R)
• M2: 430,692 km (0.101 R)
• M3: 568,472 km (0.065 R)
• M4: 1,192,594 km (0.098 R)
• M5: 1,468,453 km (0.038 R)
• M6: 1,640,640 km (0.086 R)
• M7: 1,987,258 km (0.057 R)
• M8: 2,179,192 km (0.116 R)
• M9: 2,499,481 km (0.116 R)
• M10: 2,707,422 km (0.11 R)
• M11: 3,185,687 km (0.07 R)
• M12: 3,366,251 km (0.093 R)
• M13: 4,171,686 km (0.073 R)
• M14: 4,749,882 km (0.103 R)
• M15: 5,035,464 km (0.068 R)
• M16: 5,193,589 km (0.08 R)
• M17: 5,380,287 km (0.103 R)
• M18: 5,705,513 km (0.108 R)
• M19: 6,009,496 km (0.086 R)
• M20: 6,923,689 km (0.098 R)
• M21: 7,307,557 km (0.047 R)
• M22: 7,607,650 km (0.078 R)
• M23: 8,065,270 km (0.113 R)
• M24: 8,313,154 km (0.028 R)
• M25: 8,848,265 km (0.11 R)
• M26: 9,007,737 km (0.075 R)
• M27: 9,232,732 km (0.037 R)
• M28: 9,362,134 km (0.099 R)
• M29: 9,459,522 km (0.107 R)
• M30: 9,753,931 km (0.089 R)
• M31: 10,018,121 km (0.117 R)
• M32: 11,133,074 km (0.116 R)
• M33: 11,409,381 km (0.097 R)
• M34: 11,898,267 km (0.064 R)
• M35: 12,358,430 km (0.113 R)
• M36: 13,041,494 km (0.113 R)
• M37: 13,442,565 km (0.052 R)
• M38: 13,552,669 km (0.112 R)
• M39: 13,773,775 km (0.11 R)
• M40: 14,070,428 km (0.083 R)
• M41: 14,182,177 km (0.116 R)
• M42: 14,859,257 km (0.084 R)
• M43: 15,933,520 km (0.071 R)
• M44: 16,401,611 km (0.11 R)
• M45: 17,591,513 km (0.11 R)
• M46: 17,913,447 km (0.112 R)
• M47: 18,318,708 km (0.091 R)
• M48: 18,481,770 km (0.1 R)
• M49: 19,138,355 km (0.059 R)
• M50: 19,303,810 km (0.091 R)
• M51: 19,511,153 km (0.046 R)
• M52: 19,760,981 km (0.099 R)
• M53: 19,886,344 km (0.102 R)
• M54: 20,095,781 km (0.119 R)
• M55: 21,797,906 km (0.076 R)
• M56: 23,501,526 km (0.057 R)
• M57: 23,767,511 km (0.107 R)
• M58: 23,989,814 km (0.03 R)
• M59: 24,123,554 km (0.061 R)
• M60: 24,257,594 km (0.079 R)
• M61: 24,347,053 km (0.079 R)
• M62: 24,886,204 km (0.112 R)
• M63: 25,247,782 km (0.048 R)
• M64: 25,702,261 km (0.076 R)
• M65: 25,976,324 km (0.09 R)
• M66: 26,251,285 km (0.075 R)
• M67: 26,665,521 km (0.107 R)
• M68: 27,780,773 km (0.076 R)
• M69: 28,485,529 km (0.095 R)
• M70: 29,148,696 km (0.06 R)
• M71: 29,434,428 km (0.077 R)
• M72: 30,635,101 km (0.108 R)
• M73: 30,877,150 km (0.096 R)
• M74: 31,071,328 km (0.051 R)
• M75: 31,656,106 km (0.117 R)
• M76: 32,392,128 km (0.115 R)
• M77: 32,985,134 km (0.078 R)
• M78: 33,084,317 km (0.115 R)
• M79: 33,183,650 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 9.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.54 AU - 7.56 AU

Year: 7654 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,979,778 km

• M1: 153,039 km (0.066 R)
• M2: 318,195 km (0.065 R)
• M3: 418,874 km (0.073 R)
• M4: 670,797 km (0.097 R)
• M5: 850,314 km (0.12 R)
• M6: 1,014,872 km (0.086 R)
• M7: 1,813,126 km (0.079 R)
• M8: 1,968,409 km (0.096 R)
• M9: 2,047,696 km (0.095 R)
• M10: 2,271,344 km (0.103 R)
• M11: 2,375,614 km (0.111 R)
• M12: 2,742,578 km (0.077 R)
• M13: 2,831,439 km (0.092 R)
• M14: 3,290,854 km (0.076 R)
• M15: 3,626,252 km (0.065 R)
• M16: 3,748,773 km (0.047 R)
• M17: 3,947,738 km (0.06 R)
• M18: 4,671,194 km (0.068 R)
• M19: 4,777,857 km (0.089 R)
• M20: 5,075,557 km (0.104 R)
• M21: 5,185,212 km (0.114 R)
• M22: 5,435,040 km (0.064 R)
• M23: 5,632,210 km (0.096 R)
• M24: 5,946,665 km (0.076 R)
• M25: 7,015,691 km (0.119 R)
• M26: 7,292,148 km (0.04 R)
• M27: 7,354,082 km (0.096 R)
• M28: 8,271,865 km (0.115 R)
• M29: 8,958,818 km (0.054 R)
• M30: 9,158,531 km (0.091 R)
• M31: 9,903,229 km (0.118 R)
• M32: 11,306,457 km (0.114 R)
• M33: 11,486,274 km (0.117 R)
• M34: 11,739,543 km (0.119 R)
• M35: 12,141,363 km (0.1 R)
• M36: 12,288,567 km (0.104 R)
• M37: 12,399,270 km (0.119 R)
• M38: 12,808,420 km (0.049 R)
• M39: 12,995,866 km (0.086 R)
• M40: 13,297,755 km (0.108 R)
• M41: 13,525,592 km (0.096 R)
• M42: 14,100,946 km (0.093 R)
• M43: 14,684,377 km (0.071 R)
• M44: 14,919,994 km (0.091 R)
• M45: 15,874,728 km (0.067 R)
• M46: 16,035,845 km (0.097 R)
• M47: 16,931,337 km (0.117 R)
• M48: 17,137,034 km (0.08 R)
• M49: 17,302,340 km (0.05 R)
• M50: 20,497,003 km (0.079 R)
• M51: 20,584,667 km (0.081 R)
• M52: 21,201,758 km (0.069 R)
• M53: 22,003,902 km (0.063 R)
• M54: 22,228,598 km (0.076 R)
• M55: 22,907,024 km (0.068 R)
• M56: 22,997,980 km (0.095 R)
• M57: 23,225,967 km (0.062 R)
• M58: 23,776,188 km (0.111 R)
• M59: 24,936,020 km (0.098 R)
• M60: 25,123,466 km (0.052 R)
• M61: 25,311,212 km (0.095 R)
• M62: 26,066,980 km (0.057 R)
• M63: 26,161,975 km (0.056 R)
• M64: 26,447,557 km (0.062 R)
• M65: 27,455,548 km (0.086 R)
• M66: 28,525,023 km (0.058 R)
• M67: 28,671,928 km (0.098 R)
• M68: 29,311,309 km (0.112 R)
• M69: 30,104,776 km (0.033 R)
• M70: 30,554,168 km (0.118 R)
• M71: 30,804,894 km (0.118 R)
• M72: 31,358,706 km (0.112 R)
• M73: 31,459,684 km (0.064 R)
• M74: 32,937,113 km (0.091 R)
• M75: 33,451,729 km (0.11 R)
• M76: 34,072,860 km (0.117 R)
• M77: 34,332,711 km (0.112 R)
• M78: 34,489,041 km (0.118 R)
• M79: 34,593,311 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 7.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.69 AU - 20.65 AU

Year: 29764 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,979,778 km

• M1: 100,679 km (0.118 R)
• M2: 391,498 km (0.072 R)
• M3: 729,290 km (0.083 R)
• M4: 801,545 km (0.112 R)
• M5: 1,088,025 km (0.047 R)
• M6: 1,143,526 km (0.06 R)
• M7: 1,200,074 km (0.093 R)
• M8: 1,435,691 km (0.058 R)
• M9: 2,192,656 km (0.093 R)
• M10: 2,371,575 km (0.051 R)
• M11: 2,592,681 km (0.088 R)
• M12: 3,094,582 km (0.099 R)
• M13: 3,501,039 km (0.076 R)
• M14: 3,584,365 km (0.038 R)
• M15: 3,881,317 km (0.07 R)
• M16: 3,967,485 km (0.071 R)
• M17: 5,337,203 km (0.108 R)
• M18: 6,579,614 km (0.079 R)
• M19: 7,419,905 km (0.098 R)
• M20: 7,907,295 km (0.095 R)
• M21: 8,237,906 km (0.111 R)
• M22: 8,742,500 km (0.092 R)
• M23: 8,970,038 km (0.084 R)
• M24: 9,141,926 km (0.092 R)
• M25: 9,257,116 km (0.071 R)
• M26: 9,430,799 km (0.115 R)
• M27: 9,958,431 km (0.045 R)
• M28: 10,195,992 km (0.084 R)
• M29: 10,676,800 km (0.111 R)
• M30: 11,349,990 km (0.118 R)
• M31: 12,353,493 km (0.084 R)
• M32: 14,578,612 km (0.115 R)
• M33: 16,152,531 km (0.085 R)
• M34: 18,795,327 km (0.085 R)
• M35: 20,731,123 km (0.069 R)
• M36: 22,030,830 km (0.077 R)
• M37: 22,651,511 km (0.11 R)
• M38: 22,885,781 km (0.069 R)
• M39: 25,272,167 km (0.118 R)
• M40: 25,596,345 km (0.07 R)
• M41: 26,412,551 km (0.104 R)
• M42: 26,823,945 km (0.119 R)
• M43: 27,819,968 km (0.077 R)
• M44: 28,322,467 km (0.088 R)
• M45: 29,591,805 km (0.103 R)
• M46: 29,762,347 km (0.118 R)
• M47: 30,879,544 km (0.068 R)
• M48: 32,361,161 km (0.081 R)
• M49: 33,066,216 km (0.113 R)
• M50: 33,954,827 km (0.082 R)
• M51: 34,851,367 km (0.076 R)
• M52: 36,575,931 km (0.06 R)
• M53: 39,824,748 km (0.035 R)
• M54: 41,435,917 km (0.065 R)
• M55: 42,393,493 km (0.12 R)
• M56: 43,164,820 km (0.112 R)
• M57: 43,746,307 km (0.094 R)
• M58: 44,038,023 km (0.067 R)
• M59: 44,917,209 km (0.047 R)
• M60: 46,197,169 km (0.071 R)
• M61: 47,688,959 km (0.089 R)
• M62: 47,889,121 km (0.05 R)
• M63: 49,095,628 km (0.117 R)
• M64: 50,006,978 km (0.081 R)
• M65: 50,108,555 km (0.089 R)
• M66: 51,641,035 km (0.111 R)
• M67: 54,020,539 km (0.111 R)
• M68: 55,171,096 km (0.088 R)
• M69: 55,591,466 km (0.107 R)
• M70: 55,907,417 km (0.072 R)
• M71: 58,029,313 km (0.076 R)
• M72: 58,563,976 km (0.099 R)
• M73: 61,587,648 km (0.104 R)
• M74: 62,679,862 km (0.09 R)
• M75: 63,668,255 km (0.101 R)
• M76: 63,778,359 km (0.045 R)
• M77: 63,998,867 km (0.092 R)
• M78: 64,330,076 km (0.115 R)
• M79: 64,551,182 km (0.11 R)
• M80: 64,661,735 km (0.104 R)
• M81: 65,438,148 km (0.114 R)
• M82: 65,883,052 km (0.084 R)
• M83: 66,552,502 km (0.026 R)
• M84: 66,664,252 km (0.057 R)
• M85: 66,776,151 km (0.116 R)
• M86: 67,448,444 km (0.079 R)
• M87: 70,274,198 km (0.112 R)
• M88: 71,415,181 km (0.102 R)
• M89: 76,508,091 km (0.091 R)
• M90: 77,211,650 km (0.106 R)
• M91: 78,152,920 km (0.105 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: 546 - 19,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit