🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.63 AU - 0.87 AU

Year: 246 Days

Day: 25.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.74 AU - 0.96 AU

Year: 297 Days

Day: 36.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.86 AU - 1.86 AU

Year: 961 Days

Day: 43.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.51 AU - 3.69 AU

Year: 2587 Days

Day: 19.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.62 AU - 4.74 AU

Year: 3835 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,674,504 km

• M1: 164,857 km (0.097 R)
• M2: 259,852 km (0.12 R)
• M3: 371,152 km (0.034 R)
• M4: 553,213 km (0.091 R)
• M5: 712,834 km (0.079 R)
• M6: 974,181 km (0.075 R)
• M7: 1,139,487 km (0.119 R)
• M8: 1,266,645 km (0.089 R)
• M9: 1,484,609 km (0.116 R)
• M10: 1,616,854 km (0.111 R)
• M11: 1,823,149 km (0.028 R)
• M12: 2,038,121 km (0.069 R)
• M13: 2,169,618 km (0.101 R)
• M14: 2,338,065 km (0.074 R)
• M15: 2,441,288 km (0.099 R)
• M16: 2,563,659 km (0.094 R)
• M17: 2,832,935 km (0.059 R)
• M18: 2,998,989 km (0.107 R)
• M19: 3,158,759 km (0.11 R)
• M20: 3,379,565 km (0.079 R)
• M21: 3,457,656 km (0.084 R)
• M22: 3,536,344 km (0.048 R)
• M23: 3,695,367 km (0.066 R)
• M24: 4,041,536 km (0.105 R)
• M25: 4,765,141 km (0.111 R)
• M26: 4,841,885 km (0.086 R)
• M27: 5,153,347 km (0.081 R)
• M28: 5,586,433 km (0.03 R)
• M29: 5,725,709 km (0.071 R)
• M30: 5,830,876 km (0.069 R)
• M31: 6,366,586 km (0.106 R)
• M32: 6,500,027 km (0.09 R)
• M33: 6,769,603 km (0.067 R)
• M34: 7,600,320 km (0.11 R)
• M35: 7,741,989 km (0.111 R)
• M36: 7,936,616 km (0.066 R)
• M37: 8,450,036 km (0.083 R)
• M38: 9,178,727 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 14

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.6 AU - 6.74 AU

Year: 5805 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,674,504 km

• M1: 189,241 km (0.068 R)
• M2: 288,125 km (0.085 R)
• M3: 378,931 km (0.08 R)
• M4: 550,520 km (0.038 R)
• M5: 740,809 km (0.114 R)
• M6: 1,056,460 km (0.112 R)
• M7: 1,161,328 km (0.119 R)
• M8: 1,270,086 km (0.108 R)
• M9: 1,465,162 km (0.114 R)
• M10: 1,867,580 km (0.088 R)
• M11: 1,959,882 km (0.107 R)
• M12: 2,226,465 km (0.084 R)
• M13: 2,324,601 km (0.116 R)
• M14: 2,628,285 km (0.039 R)
• M15: 2,838,021 km (0.084 R)
• M16: 3,118,966 km (0.03 R)
• M17: 3,229,519 km (0.091 R)
• M18: 3,318,978 km (0.088 R)
• M19: 3,615,481 km (0.104 R)
• M20: 3,849,452 km (0.113 R)
• M21: 3,992,468 km (0.069 R)
• M22: 4,332,803 km (0.063 R)
• M23: 4,632,148 km (0.106 R)
• M24: 4,886,764 km (0.086 R)
• M25: 5,172,346 km (0.092 R)
• M26: 5,330,471 km (0.104 R)
• M27: 5,841,946 km (0.04 R)
• M28: 6,425,528 km (0.109 R)
• M29: 6,652,917 km (0.089 R)
• M30: 6,940,743 km (0.104 R)
• M31: 7,057,130 km (0.092 R)
• M32: 7,798,986 km (0.112 R)
• M33: 8,102,669 km (0.095 R)
• M34: 8,441,359 km (0.066 R)
• M35: 8,534,559 km (0.099 R)
• M36: 8,628,057 km (0.086 R)
• M37: 8,784,686 km (0.069 R)
• M38: 8,973,927 km (0.11 R)
• M39: 9,549,879 km (0.076 R)
• M40: 9,679,431 km (0.109 R)
• M41: 10,071,826 km (0.117 R)
• M42: 10,203,772 km (0.084 R)
• M43: 10,906,134 km (0.045 R)
• M44: 11,417,459 km (0.1 R)
• M45: 11,901,707 km (0.112 R)
• M46: 12,783,288 km (0.114 R)
• M47: 12,962,057 km (0.068 R)
• M48: 13,795,616 km (0.092 R)
• M49: 14,348,530 km (0.108 R)
• M50: 15,362,056 km (0.111 R)
• M51: 16,282,382 km (0.099 R)
• M52: 16,554,201 km (0.104 R)
• M53: 17,537,209 km (0.095 R)
• M54: 18,417,891 km (0.105 R)
• M55: 18,660,689 km (0.095 R)
• M56: 19,518,483 km (0.04 R)
• M57: 19,642,200 km (0.111 R)
• M58: 19,807,356 km (0.111 R)
• M59: 20,347,554 km (0.093 R)
• M60: 21,527,433 km (0.058 R)
• M61: 22,039,805 km (0.097 R)
• M62: 22,859,452 km (0.111 R)
• M63: 23,120,351 km (0.044 R)
• M64: 24,528,665 km (0.079 R)
• M65: 24,929,737 km (0.114 R)
• M66: 25,422,812 km (0.077 R)
• M67: 25,557,899 km (0.092 R)
• M68: 25,783,492 km (0.091 R)
• M69: 26,875,856 km (0.035 R)
• M70: 27,658,702 km (0.08 R)
• M71: 29,482,748 km (0.085 R)
• M72: 29,672,139 km (0.042 R)
• M73: 29,814,257 km (0.062 R)
• M74: 30,099,540 km (0.115 R)
• M75: 32,559,677 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.15 AU - 10.63 AU

Year: 11780 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 73.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,674,504 km

• M1: 153,039 km (0.116 R)
• M2: 240,553 km (0.029 R)
• M3: 372,200 km (0.03 R)
• M4: 450,589 km (0.111 R)
• M5: 596,896 km (0.09 R)
• M6: 676,781 km (0.11 R)
• M7: 795,861 km (0.09 R)
• M8: 1,017,266 km (0.106 R)
• M9: 1,588,281 km (0.095 R)
• M10: 1,704,069 km (0.085 R)
• M11: 2,247,558 km (0.087 R)
• M12: 2,404,935 km (0.039 R)
• M13: 2,702,934 km (0.034 R)
• M14: 2,842,509 km (0.086 R)
• M15: 3,916,622 km (0.074 R)
• M16: 4,365,565 km (0.112 R)
• M17: 4,629,605 km (0.083 R)
• M18: 5,035,464 km (0.079 R)
• M19: 5,954,145 km (0.096 R)
• M20: 6,321,258 km (0.1 R)
• M21: 7,154,817 km (0.098 R)
• M22: 7,427,385 km (0.09 R)
• M23: 9,386,518 km (0.077 R)
• M24: 9,471,490 km (0.1 R)
• M25: 9,856,854 km (0.114 R)
• M26: 10,422,783 km (0.085 R)
• M27: 10,510,896 km (0.037 R)
• M28: 10,820,863 km (0.102 R)
• M29: 11,359,266 km (0.072 R)
• M30: 11,495,250 km (0.113 R)
• M31: 11,860,568 km (0.088 R)
• M32: 12,415,576 km (0.103 R)
• M33: 13,743,706 km (0.066 R)
• M34: 14,571,880 km (0.108 R)
• M35: 14,868,084 km (0.093 R)
• M36: 15,869,791 km (0.119 R)
• M37: 15,971,218 km (0.052 R)
• M38: 16,481,197 km (0.052 R)
• M39: 16,944,951 km (0.104 R)
• M40: 17,727,198 km (0.064 R)
• M41: 17,832,515 km (0.038 R)
• M42: 19,381,152 km (0.117 R)
• M43: 20,640,018 km (0.045 R)
• M44: 21,307,225 km (0.091 R)
• M45: 21,475,074 km (0.09 R)
• M46: 21,755,869 km (0.093 R)
• M47: 22,834,170 km (0.096 R)
• M48: 24,046,212 km (0.082 R)
• M49: 27,196,893 km (0.113 R)
• M50: 27,318,217 km (0.086 R)
• M51: 28,542,376 km (0.112 R)
• M52: 28,851,146 km (0.117 R)
• M53: 29,037,096 km (0.099 R)
• M54: 29,223,196 km (0.093 R)
• M55: 30,160,427 km (0.115 R)
• M56: 32,513,751 km (0.06 R)
• M57: 32,771,807 km (0.085 R)
• M58: 33,810,316 km (0.067 R)
• M59: 34,268,085 km (0.078 R)
• M60: 36,386,989 km (0.062 R)
• M61: 37,192,424 km (0.065 R)
• M62: 37,800,390 km (0.038 R)
• M63: 37,935,926 km (0.095 R)
• M64: 38,616,147 km (0.111 R)
• M65: 38,820,947 km (0.052 R)
• M66: 39,300,258 km (0.086 R)
• M67: 39,437,589 km (0.072 R)
• M68: 40,126,637 km (0.112 R)
• M69: 40,403,393 km (0.095 R)
• M70: 41,097,976 km (0.119 R)
• M71: 42,076,944 km (0.114 R)
• M72: 42,147,255 km (0.082 R)
• M73: 42,358,039 km (0.071 R)
• M74: 42,710,342 km (0.107 R)
• M75: 42,851,562 km (0.107 R)
• M76: 43,559,908 km (0.083 R)
• M77: 44,415,009 km (0.081 R)
• M78: 44,558,025 km (0.12 R)
• M79: 45,275,646 km (0.115 R)
• M80: 48,551,690 km (0.109 R)
• M81: 48,772,795 km (0.054 R)
• M82: 48,846,547 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 4.5

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.28 AU - 14.34 AU

Year: 16358 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,674,504 km

• M1: 61,485 km (0.1 R)
• M2: 147,354 km (0.082 R)
• M3: 257,009 km (0.099 R)
• M4: 329,265 km (0.107 R)
• M5: 442,211 km (0.043 R)
• M6: 624,721 km (0.067 R)
• M7: 1,124,527 km (0.118 R)
• M8: 1,529,339 km (0.078 R)
• M9: 1,719,628 km (0.097 R)
• M10: 2,092,874 km (0.105 R)
• M11: 3,214,858 km (0.12 R)
• M12: 3,318,380 km (0.085 R)
• M13: 3,528,864 km (0.094 R)
• M14: 3,779,889 km (0.087 R)
• M15: 4,489,881 km (0.088 R)
• M16: 5,118,940 km (0.078 R)
• M17: 5,361,887 km (0.1 R)
• M18: 5,650,162 km (0.043 R)
• M19: 5,943,523 km (0.116 R)
• M20: 6,113,317 km (0.105 R)
• M21: 6,414,308 km (0.108 R)
• M22: 7,528,363 km (0.082 R)
• M23: 8,319,437 km (0.051 R)
• M24: 8,414,282 km (0.044 R)
• M25: 8,797,103 km (0.097 R)
• M26: 9,778,614 km (0.114 R)
• M27: 10,282,310 km (0.096 R)
• M28: 10,333,174 km (0.113 R)
• M29: 10,691,311 km (0.075 R)
• M30: 10,949,667 km (0.03 R)
• M31: 11,157,907 km (0.094 R)
• M32: 12,433,977 km (0.107 R)
• M33: 12,705,646 km (0.094 R)
• M34: 13,755,674 km (0.096 R)
• M35: 13,867,723 km (0.108 R)
• M36: 14,604,043 km (0.102 R)
• M37: 15,063,458 km (0.075 R)
• M38: 15,179,098 km (0.098 R)
• M39: 15,702,840 km (0.11 R)
• M40: 16,351,047 km (0.069 R)
• M41: 16,588,908 km (0.115 R)
• M42: 17,007,932 km (0.114 R)
• M43: 17,612,606 km (0.111 R)
• M44: 18,470,999 km (0.114 R)
• M45: 20,164,447 km (0.059 R)
• M46: 20,739,800 km (0.055 R)
• M47: 21,126,510 km (0.053 R)
• M48: 22,169,058 km (0.095 R)
• M49: 23,028,348 km (0.069 R)
• M50: 23,629,582 km (0.08 R)
• M51: 23,965,878 km (0.069 R)
• M52: 25,052,707 km (0.116 R)
• M53: 26,363,782 km (0.114 R)
• M54: 26,503,208 km (0.058 R)
• M55: 26,852,519 km (0.109 R)
• M56: 28,836,934 km (0.076 R)
• M57: 29,412,587 km (0.069 R)
• M58: 29,991,980 km (0.048 R)
• M59: 31,014,930 km (0.116 R)
• M60: 31,530,743 km (0.059 R)
• M61: 32,795,144 km (0.027 R)
• M62: 32,869,943 km (0.113 R)
• M63: 33,773,066 km (0.117 R)
• M64: 34,989,895 km (0.095 R)
• M65: 35,373,015 km (0.106 R)
• M66: 35,526,802 km (0.081 R)
• M67: 38,330,415 km (0.118 R)
• M68: 39,599,005 km (0.106 R)
• M69: 40,399,055 km (0.09 R)
• M70: 40,640,057 km (0.119 R)
• M71: 41,446,838 km (0.083 R)
• M72: 41,933,480 km (0.097 R)
• M73: 42,258,855 km (0.054 R)
• M74: 42,421,917 km (0.104 R)
• M75: 42,912,448 km (0.101 R)
• M76: 43,240,367 km (0.08 R)
• M77: 43,486,904 km (0.091 R)
• M78: 43,733,890 km (0.074 R)
• M79: 44,560,568 km (0.096 R)
• M80: 45,392,482 km (0.086 R)
• M81: 45,810,309 km (0.043 R)
• M82: 46,229,482 km (0.116 R)
• M83: 46,481,554 km (0.112 R)
• M84: 48,258,777 km (0.119 R)
• M85: 53,546,015 km (0.061 R)
• M86: 53,634,277 km (0.088 R)
• M87: 54,963,006 km (0.107 R)
• M88: 55,765,449 km (0.112 R)
• M89: 56,841,357 km (0.034 R)
• M90: 57,201,439 km (0.117 R)
• M91: 58,740,651 km (0.093 R)
• M92: 59,743,705 km (0.12 R)
• M93: 59,926,813 km (0.091 R)
• M94: 61,397,360 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit