🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 255 Days

Day: 44.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.36 AU - 1.6 AU

Year: 693 Days

Day: 25.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,826,881 km

• M1: 929,900 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.53 AU - 4.01 AU

Year: 2277 Days

Day: 26 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,826,881 km

• M1: 368,310 km (0.091 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 11.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.44 AU - 6.72 AU

Year: 5075 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,826,881 km

• M1: 720,463 km (0.091 R)
• M2: 970,441 km (0.1 R)
• M3: 1,098,048 km (0.107 R)
• M4: 1,388,418 km (0.107 R)
• M5: 1,524,552 km (0.095 R)
• M6: 1,889,571 km (0.111 R)
• M7: 2,303,358 km (0.103 R)
• M8: 2,400,447 km (0.039 R)
• M9: 2,587,744 km (0.04 R)
• M10: 2,722,831 km (0.092 R)
• M11: 2,871,830 km (0.033 R)
• M12: 4,602,079 km (0.103 R)
• M13: 5,272,128 km (0.046 R)
• M14: 5,444,465 km (0.07 R)
• M15: 5,647,918 km (0.078 R)
• M16: 6,077,264 km (0.056 R)
• M17: 7,077,924 km (0.041 R)
• M18: 8,195,570 km (0.1 R)
• M19: 8,563,431 km (0.103 R)
• M20: 8,664,709 km (0.089 R)
• M21: 8,766,435 km (0.12 R)
• M22: 9,159,878 km (0.072 R)
• M23: 9,332,663 km (0.104 R)
• M24: 9,559,154 km (0.102 R)
• M25: 10,017,373 km (0.108 R)
• M26: 10,249,249 km (0.076 R)
• M27: 10,772,842 km (0.044 R)
• M28: 11,028,654 km (0.072 R)
• M29: 11,416,262 km (0.083 R)
• M30: 11,527,862 km (0.111 R)
• M31: 11,770,959 km (0.086 R)
• M32: 11,921,305 km (0.089 R)
• M33: 12,319,085 km (0.071 R)
• M34: 12,414,529 km (0.094 R)
• M35: 12,972,529 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 14.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.63 AU - 7.05 AU

Year: 6887 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,826,881 km

• M1: 191,485 km (0.101 R)
• M2: 351,854 km (0.077 R)
• M3: 736,919 km (0.104 R)
• M4: 885,619 km (0.106 R)
• M5: 1,153,400 km (0.054 R)
• M6: 1,569,880 km (0.073 R)
• M7: 1,917,994 km (0.109 R)
• M8: 2,645,190 km (0.028 R)
• M9: 2,774,293 km (0.118 R)
• M10: 3,359,071 km (0.062 R)
• M11: 3,594,238 km (0.105 R)
• M12: 3,834,941 km (0.091 R)
• M13: 3,932,778 km (0.118 R)
• M14: 4,155,978 km (0.047 R)
• M15: 4,511,722 km (0.118 R)
• M16: 4,824,531 km (0.091 R)
• M17: 4,957,075 km (0.092 R)
• M18: 5,090,816 km (0.061 R)
• M19: 5,861,993 km (0.112 R)
• M20: 5,975,238 km (0.108 R)
• M21: 6,552,237 km (0.049 R)
• M22: 6,877,313 km (0.111 R)
• M23: 7,512,805 km (0.089 R)
• M24: 7,635,924 km (0.042 R)
• M25: 7,759,791 km (0.025 R)
• M26: 8,198,711 km (0.11 R)
• M27: 8,421,313 km (0.094 R)
• M28: 9,002,650 km (0.068 R)
• M29: 9,265,195 km (0.116 R)
• M30: 10,341,102 km (0.056 R)
• M31: 10,789,447 km (0.1 R)
• M32: 10,998,585 km (0.057 R)
• M33: 11,279,380 km (0.028 R)
• M34: 12,499,800 km (0.087 R)
• M35: 12,829,813 km (0.089 R)
• M36: 12,977,466 km (0.111 R)
• M37: 13,125,717 km (0.097 R)
• M38: 13,386,466 km (0.116 R)
• M39: 14,102,741 km (0.115 R)
• M40: 14,293,329 km (0.094 R)
• M41: 14,523,111 km (0.099 R)
• M42: 14,947,819 km (0.078 R)
• M43: 15,103,251 km (0.102 R)
• M44: 15,220,087 km (0.115 R)
• M45: 15,376,417 km (0.11 R)
• M46: 15,809,204 km (0.098 R)
• M47: 16,246,030 km (0.111 R)
• M48: 17,867,820 km (0.098 R)
• M49: 17,991,538 km (0.12 R)
• M50: 18,198,431 km (0.027 R)
• M51: 18,949,562 km (0.074 R)
• M52: 19,583,408 km (0.057 R)
• M53: 19,924,192 km (0.108 R)
• M54: 20,310,005 km (0.077 R)
• M55: 20,655,128 km (0.063 R)
• M56: 21,833,809 km (0.065 R)
• M57: 23,349,236 km (0.072 R)
• M58: 24,028,560 km (0.044 R)
• M59: 24,256,547 km (0.08 R)
• M60: 24,393,578 km (0.104 R)
• M61: 24,485,132 km (0.06 R)
• M62: 24,898,471 km (0.099 R)
• M63: 25,406,805 km (0.065 R)
• M64: 25,545,931 km (0.055 R)
• M65: 25,638,981 km (0.105 R)
• M66: 28,143,399 km (0.11 R)
• M67: 28,479,844 km (0.104 R)
• M68: 28,672,825 km (0.073 R)
• M69: 29,205,693 km (0.083 R)
• M70: 29,302,932 km (0.073 R)
• M71: 30,281,152 km (0.086 R)
• M72: 30,576,608 km (0.095 R)
• M73: 30,922,777 km (0.096 R)
• M74: 31,120,995 km (0.104 R)
• M75: 31,518,925 km (0.103 R)
• M76: 32,773,303 km (0.118 R)
• M77: 33,482,846 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 11.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.86 AU - 12.32 AU

Year: 12340 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,826,881 km

• M1: 202,855 km (0.07 R)
• M2: 489,035 km (0.119 R)
• M3: 729,439 km (0.069 R)
• M4: 1,370,167 km (0.111 R)
• M5: 1,850,376 km (0.088 R)
• M6: 1,930,860 km (0.07 R)
• M7: 2,012,690 km (0.116 R)
• M8: 2,095,567 km (0.051 R)
• M9: 2,498,284 km (0.094 R)
• M10: 2,587,894 km (0.06 R)
• M11: 2,956,952 km (0.106 R)
• M12: 3,711,074 km (0.083 R)
• M13: 4,092,250 km (0.091 R)
• M14: 4,198,464 km (0.086 R)
• M15: 5,271,979 km (0.1 R)
• M16: 6,303,456 km (0.073 R)
• M17: 6,467,714 km (0.113 R)
• M18: 7,011,203 km (0.097 R)
• M19: 7,700,251 km (0.071 R)
• M20: 8,053,003 km (0.04 R)
• M21: 8,637,482 km (0.118 R)
• M22: 8,865,918 km (0.058 R)
• M23: 8,957,920 km (0.055 R)
• M24: 9,469,396 km (0.054 R)
• M25: 9,610,616 km (0.064 R)
• M26: 9,752,435 km (0.074 R)
• M27: 11,159,403 km (0.073 R)
• M28: 12,217,509 km (0.081 R)
• M29: 12,319,983 km (0.073 R)
• M30: 12,629,052 km (0.115 R)
• M31: 13,307,479 km (0.077 R)
• M32: 14,374,261 km (0.091 R)
• M33: 14,808,843 km (0.11 R)
• M34: 15,247,613 km (0.105 R)
• M35: 15,579,421 km (0.108 R)
• M36: 15,802,023 km (0.088 R)
• M37: 17,389,705 km (0.092 R)
• M38: 17,620,684 km (0.064 R)
• M39: 17,736,473 km (0.063 R)
• M40: 18,260,963 km (0.08 R)
• M41: 18,554,624 km (0.067 R)
• M42: 19,325,352 km (0.096 R)
• M43: 19,624,548 km (0.095 R)
• M44: 20,348,901 km (0.084 R)
• M45: 20,653,332 km (0.064 R)
• M46: 21,761,703 km (0.077 R)
• M47: 22,135,399 km (0.108 R)
• M48: 22,511,338 km (0.084 R)
• M49: 22,700,130 km (0.096 R)
• M50: 23,396,658 km (0.103 R)
• M51: 23,651,723 km (0.079 R)
• M52: 23,843,507 km (0.07 R)
• M53: 24,035,890 km (0.073 R)
• M54: 24,810,807 km (0.114 R)
• M55: 25,659,326 km (0.097 R)
• M56: 25,988,292 km (0.029 R)
• M57: 26,120,237 km (0.102 R)
• M58: 26,517,419 km (0.108 R)
• M59: 26,716,833 km (0.061 R)
• M60: 26,916,696 km (0.098 R)
• M61: 27,384,937 km (0.117 R)
• M62: 28,874,334 km (0.09 R)
• M63: 29,010,917 km (0.078 R)
• M64: 29,904,764 km (0.118 R)
• M65: 30,250,933 km (0.113 R)
• M66: 30,877,449 km (0.11 R)
• M67: 31,367,532 km (0.075 R)
• M68: 31,860,307 km (0.094 R)
• M69: 32,001,677 km (0.12 R)
• M70: 32,782,429 km (0.103 R)
• M71: 32,924,995 km (0.102 R)
• M72: 33,785,034 km (0.071 R)
• M73: 34,001,202 km (0.064 R)
• M74: 35,234,936 km (0.087 R)
• M75: 36,261,925 km (0.058 R)
• M76: 37,447,638 km (0.099 R)
• M77: 37,522,138 km (0.091 R)
• M78: 38,872,109 km (0.107 R)
• M79: 40,543,566 km (0.114 R)
• M80: 41,003,580 km (0.078 R)
• M81: 41,388,196 km (0.056 R)
• M82: 43,016,569 km (0.079 R)
• M83: 43,799,265 km (0.076 R)
• M84: 45,220,145 km (0.11 R)
• M85: 47,621,789 km (0.09 R)
• M86: 50,146,553 km (0.099 R)
• M87: 50,970,239 km (0.045 R)
• M88: 53,216,600 km (0.08 R)
• M89: 53,636,222 km (0.112 R)
• M90: 54,901,371 km (0.102 R)
• M91: 56,603,496 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 4.2

Gravity: 55.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.7 AU - 11.98 AU

Year: 15685 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,826,881 km

• M1: 86,019 km (0.093 R)
• M2: 242,797 km (0.082 R)
• M3: 508,483 km (0.1 R)
• M4: 570,117 km (0.106 R)
• M5: 865,872 km (0.098 R)
• M6: 1,258,268 km (0.095 R)
• M7: 1,342,641 km (0.097 R)
• M8: 1,371,214 km (0.113 R)
• M9: 1,400,086 km (0.074 R)
• M10: 1,428,959 km (0.084 R)
• M11: 2,779,977 km (0.082 R)
• M12: 3,153,374 km (0.103 R)
• M13: 3,621,914 km (0.072 R)
• M14: 3,864,412 km (0.099 R)
• M15: 3,946,392 km (0.081 R)
• M16: 4,195,771 km (0.056 R)
• M17: 4,493,172 km (0.025 R)
• M18: 4,753,472 km (0.062 R)
• M19: 4,885,567 km (0.042 R)
• M20: 4,929,848 km (0.088 R)
• M21: 5,334,361 km (0.043 R)
• M22: 5,517,469 km (0.076 R)
• M23: 5,749,345 km (0.103 R)
• M24: 7,155,865 km (0.103 R)
• M25: 8,289,966 km (0.118 R)
• M26: 11,183,039 km (0.119 R)
• M27: 13,041,045 km (0.091 R)
• M28: 13,473,682 km (0.105 R)
• M29: 13,722,912 km (0.083 R)
• M30: 14,992,250 km (0.107 R)
• M31: 15,185,829 km (0.071 R)
• M32: 16,034,199 km (0.097 R)
• M33: 16,630,646 km (0.117 R)
• M34: 19,648,932 km (0.046 R)
• M35: 20,002,432 km (0.049 R)
• M36: 21,075,647 km (0.095 R)
• M37: 22,609,025 km (0.111 R)
• M38: 23,202,630 km (0.089 R)
• M39: 23,426,578 km (0.034 R)
• M40: 23,876,568 km (0.08 R)
• M41: 24,708,931 km (0.062 R)
• M42: 25,090,405 km (0.09 R)
• M43: 27,105,189 km (0.097 R)
• M44: 27,419,794 km (0.09 R)
• M45: 28,132,029 km (0.117 R)
• M46: 28,211,466 km (0.108 R)
• M47: 28,690,179 km (0.088 R)
• M48: 28,770,214 km (0.082 R)
• M49: 29,010,767 km (0.119 R)
• M50: 29,171,435 km (0.073 R)
• M51: 29,817,399 km (0.099 R)
• M52: 31,205,368 km (0.07 R)
• M53: 31,287,796 km (0.053 R)
• M54: 31,370,075 km (0.052 R)
• M55: 31,535,082 km (0.12 R)
• M56: 31,783,115 km (0.096 R)
• M57: 31,865,842 km (0.066 R)
• M58: 32,865,306 km (0.084 R)
• M59: 32,948,931 km (0.114 R)
• M60: 33,032,855 km (0.064 R)
• M61: 34,298,453 km (0.072 R)
• M62: 35,151,012 km (0.094 R)
• M63: 35,494,040 km (0.112 R)
• M64: 36,703,239 km (0.081 R)
• M65: 37,662,760 km (0.068 R)
• M66: 39,428,314 km (0.099 R)
• M67: 40,950,173 km (0.072 R)
• M68: 41,220,646 km (0.113 R)
• M69: 42,764,945 km (0.088 R)
• M70: 43,314,567 km (0.1 R)
• M71: 43,590,127 km (0.105 R)
• M72: 44,420,545 km (0.07 R)
• M73: 45,349,398 km (0.118 R)
• M74: 46,660,473 km (0.048 R)
• M75: 46,848,817 km (0.066 R)
• M76: 46,943,064 km (0.091 R)
• M77: 47,794,276 km (0.101 R)
• M78: 47,984,115 km (0.086 R)
• M79: 48,745,868 km (0.117 R)
• M80: 49,896,126 km (0.116 R)
• M81: 50,571,111 km (0.046 R)
• M82: 51,443,566 km (0.064 R)
• M83: 51,540,805 km (0.116 R)
• M84: 51,930,358 km (0.084 R)
• M85: 54,486,387 km (0.098 R)
• M86: 55,181,419 km (0.072 R)
• M87: 55,679,729 km (0.087 R)
• M88: 57,788,909 km (0.108 R)
• M89: 58,904,012 km (0.113 R)
• M90: 59,413,243 km (0.103 R)
• M91: 59,821,645 km (0.096 R)
• M92: 63,643,721 km (0.112 R)
• M93: 66,906,301 km (0.118 R)
• M94: 68,611,418 km (0.038 R)
• M95: 69,576,773 km (0.028 R)
• M96: 70,654,626 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit