🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.46 AU - 0.66 AU

Year: 153 Days

Day: 40.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.98 AU - 1 AU

Year: 360 Days

Day: 44.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.25 AU - 1.45 AU

Year: 573 Days

Day: 25.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.49 AU - 1.95 AU

Year: 824 Days

Day: 15.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.67 AU - 2.51 AU

Year: 1104 Days

Day: 15.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,342,963 km

• M1: 1,025,194 km (0.097 R)
• M2: 1,187,508 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.83 AU - 4.73 AU

Year: 3234 Days

Day: 37.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 12

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.44 AU - 8.24 AU

Year: 8018 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,342,963 km

• M1: 150,196 km (0.114 R)
• M2: 515,065 km (0.111 R)
• M3: 599,289 km (0.044 R)
• M4: 677,529 km (0.112 R)
• M5: 808,726 km (0.087 R)
• M6: 1,391,260 km (0.102 R)
• M7: 1,547,141 km (0.098 R)
• M8: 1,808,788 km (0.109 R)
• M9: 1,928,017 km (0.084 R)
• M10: 2,120,550 km (0.107 R)
• M11: 2,412,415 km (0.083 R)
• M12: 2,659,102 km (0.098 R)
• M13: 2,736,743 km (0.104 R)
• M14: 2,874,523 km (0.061 R)
• M15: 3,095,629 km (0.12 R)
• M16: 3,792,755 km (0.103 R)
• M17: 3,946,841 km (0.077 R)
• M18: 4,035,851 km (0.069 R)
• M19: 4,148,050 km (0.082 R)
• M20: 4,819,445 km (0.107 R)
• M21: 4,986,695 km (0.052 R)
• M22: 5,228,894 km (0.119 R)
• M23: 5,499,966 km (0.103 R)
• M24: 5,599,598 km (0.082 R)
• M25: 5,800,957 km (0.111 R)
• M26: 5,902,384 km (0.073 R)
• M27: 6,524,113 km (0.105 R)
• M28: 6,842,756 km (0.056 R)
• M29: 7,913,727 km (0.097 R)
• M30: 8,111,346 km (0.097 R)
• M31: 8,339,483 km (0.094 R)
• M32: 8,918,875 km (0.061 R)
• M33: 9,036,310 km (0.097 R)
• M34: 9,361,984 km (0.096 R)
• M35: 9,571,122 km (0.101 R)
• M36: 10,177,592 km (0.11 R)
• M37: 10,578,514 km (0.045 R)
• M38: 10,702,980 km (0.066 R)
• M39: 10,859,160 km (0.117 R)
• M40: 11,016,088 km (0.069 R)
• M41: 11,173,764 km (0.051 R)
• M42: 11,523,374 km (0.079 R)
• M43: 12,070,903 km (0.027 R)
• M44: 12,233,515 km (0.048 R)
• M45: 12,364,114 km (0.03 R)
• M46: 12,725,842 km (0.058 R)
• M47: 12,825,025 km (0.03 R)
• M48: 14,863,596 km (0.119 R)
• M49: 15,003,170 km (0.104 R)
• M50: 15,213,206 km (0.056 R)
• M51: 15,353,678 km (0.074 R)
• M52: 16,170,333 km (0.109 R)
• M53: 16,457,711 km (0.078 R)
• M54: 16,602,072 km (0.11 R)
• M55: 16,710,531 km (0.114 R)
• M56: 17,330,016 km (0.114 R)
• M57: 18,068,281 km (0.085 R)
• M58: 18,516,327 km (0.101 R)
• M59: 18,628,824 km (0.029 R)
• M60: 19,043,510 km (0.109 R)
• M61: 19,385,191 km (0.069 R)
• M62: 19,690,521 km (0.1 R)
• M63: 20,228,624 km (0.057 R)
• M64: 20,538,292 km (0.113 R)
• M65: 20,771,664 km (0.044 R)
• M66: 21,123,219 km (0.119 R)
• M67: 22,469,451 km (0.116 R)
• M68: 22,951,156 km (0.097 R)
• M69: 24,870,496 km (0.099 R)
• M70: 25,036,251 km (0.107 R)
• M71: 26,164,518 km (0.106 R)
• M72: 26,333,115 km (0.103 R)
• M73: 27,608,885 km (0.114 R)
• M74: 27,780,474 km (0.073 R)
• M75: 28,124,699 km (0.09 R)
• M76: 28,383,952 km (0.098 R)
• M77: 28,513,803 km (0.052 R)
• M78: 29,122,517 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 4.8

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.45 AU - 17.31 AU

Year: 18887 Days

Day: 22.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,342,963 km

• M1: 243,396 km (0.116 R)
• M2: 714,479 km (0.079 R)
• M3: 859,739 km (0.111 R)
• M4: 902,973 km (0.072 R)
• M5: 946,955 km (0.087 R)
• M6: 1,374,804 km (0.09 R)
• M7: 1,503,159 km (0.09 R)
• M8: 1,744,162 km (0.117 R)
• M9: 1,997,431 km (0.101 R)
• M10: 2,475,546 km (0.11 R)
• M11: 2,791,795 km (0.108 R)
• M12: 3,020,830 km (0.065 R)
• M13: 3,779,141 km (0.057 R)
• M14: 4,142,515 km (0.108 R)
• M15: 4,290,916 km (0.098 R)
• M16: 4,902,173 km (0.114 R)
• M17: 5,257,916 km (0.115 R)
• M18: 5,827,585 km (0.092 R)
• M19: 6,204,123 km (0.089 R)
• M20: 6,545,505 km (0.083 R)
• M21: 7,605,556 km (0.046 R)
• M22: 8,016,651 km (0.104 R)
• M23: 8,341,428 km (0.117 R)
• M24: 9,341,190 km (0.092 R)
• M25: 9,830,525 km (0.1 R)
• M26: 10,178,041 km (0.058 R)
• M27: 11,817,035 km (0.1 R)
• M28: 12,720,457 km (0.116 R)
• M29: 13,371,506 km (0.094 R)
• M30: 13,535,915 km (0.112 R)
• M31: 15,274,242 km (0.033 R)
• M32: 16,315,293 km (0.044 R)
• M33: 17,140,774 km (0.062 R)
• M34: 17,438,773 km (0.068 R)
• M35: 17,498,613 km (0.106 R)
• M36: 17,798,706 km (0.113 R)
• M37: 18,040,157 km (0.11 R)
• M38: 18,404,128 km (0.116 R)
• M39: 18,954,798 km (0.109 R)
• M40: 20,638,821 km (0.106 R)
• M41: 21,787,883 km (0.113 R)
• M42: 22,695,792 km (0.101 R)
• M43: 23,088,786 km (0.072 R)
• M44: 23,881,355 km (0.115 R)
• M45: 24,749,921 km (0.086 R)
• M46: 25,764,942 km (0.118 R)
• M47: 26,311,872 km (0.104 R)
• M48: 26,862,691 km (0.116 R)
• M49: 27,070,183 km (0.066 R)
• M50: 28,466,979 km (0.038 R)
• M51: 28,608,050 km (0.094 R)
• M52: 28,819,880 km (0.101 R)
• M53: 30,750,441 km (0.114 R)
• M54: 30,822,696 km (0.115 R)
• M55: 31,185,023 km (0.087 R)
• M56: 31,548,845 km (0.058 R)
• M57: 31,914,013 km (0.119 R)
• M58: 32,353,980 km (0.119 R)
• M59: 33,165,998 km (0.073 R)
• M60: 33,240,048 km (0.045 R)
• M61: 33,611,650 km (0.073 R)
• M62: 33,909,948 km (0.097 R)
• M63: 36,174,560 km (0.103 R)
• M64: 37,866,063 km (0.114 R)
• M65: 40,609,688 km (0.06 R)
• M66: 40,927,285 km (0.111 R)
• M67: 41,166,043 km (0.103 R)
• M68: 41,485,135 km (0.034 R)
• M69: 42,286,381 km (0.101 R)
• M70: 42,447,199 km (0.103 R)
• M71: 42,527,683 km (0.076 R)
• M72: 42,769,582 km (0.054 R)
• M73: 42,850,365 km (0.099 R)
• M74: 43,254,579 km (0.076 R)
• M75: 43,741,520 km (0.109 R)
• M76: 43,985,514 km (0.093 R)
• M77: 44,067,045 km (0.028 R)
• M78: 44,148,576 km (0.07 R)
• M79: 44,720,638 km (0.102 R)
• M80: 45,789,515 km (0.107 R)
• M81: 46,700,416 km (0.106 R)
• M82: 47,450,350 km (0.077 R)
• M83: 47,784,851 km (0.08 R)
• M84: 48,961,738 km (0.045 R)
• M85: 49,299,829 km (0.1 R)
• M86: 49,638,668 km (0.115 R)
• M87: 50,148,348 km (0.071 R)
• M88: 51,515,822 km (0.084 R)
• M89: 52,290,440 km (0.096 R)
• M90: 52,549,543 km (0.06 R)
• M91: 53,503,080 km (0.06 R)
• M92: 55,515,321 km (0.035 R)
• M93: 57,641,256 km (0.065 R)
• M94: 59,883,878 km (0.088 R)
• M95: 60,335,963 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 4

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.73 AU - 17.13 AU

Year: 18990 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,342,963 km

• M1: 150,196 km (0.098 R)
• M2: 496,665 km (0.092 R)
• M3: 906,563 km (0.104 R)
• M4: 1,132,755 km (0.106 R)
• M5: 1,191,996 km (0.107 R)
• M6: 1,313,619 km (0.076 R)
• M7: 1,418,038 km (0.05 R)
• M8: 1,482,066 km (0.109 R)
• M9: 3,280,681 km (0.109 R)
• M10: 3,451,223 km (0.093 R)
• M11: 3,624,607 km (0.114 R)
• M12: 3,800,833 km (0.104 R)
• M13: 3,890,143 km (0.114 R)
• M14: 4,100,926 km (0.118 R)
• M15: 4,222,998 km (0.114 R)
• M16: 4,883,772 km (0.117 R)
• M17: 5,475,282 km (0.102 R)
• M18: 5,609,771 km (0.095 R)
• M19: 5,813,672 km (0.088 R)
• M20: 6,368,980 km (0.098 R)
• M21: 7,196,406 km (0.119 R)
• M22: 8,364,316 km (0.117 R)
• M23: 8,714,226 km (0.058 R)
• M24: 9,629,914 km (0.078 R)
• M25: 10,367,731 km (0.094 R)
• M26: 15,585,256 km (0.103 R)
• M27: 15,728,271 km (0.087 R)
• M28: 17,328,520 km (0.056 R)
• M29: 18,022,953 km (0.116 R)
• M30: 18,323,196 km (0.115 R)
• M31: 21,522,496 km (0.066 R)
• M32: 22,536,919 km (0.114 R)
• M33: 23,512,148 km (0.042 R)
• M34: 24,169,930 km (0.074 R)
• M35: 24,944,996 km (0.081 R)
• M36: 25,391,546 km (0.071 R)
• M37: 31,611,975 km (0.06 R)
• M38: 32,458,998 km (0.109 R)
• M39: 33,313,351 km (0.086 R)
• M40: 33,743,445 km (0.086 R)
• M41: 33,866,564 km (0.054 R)
• M42: 33,928,199 km (0.045 R)
• M43: 35,606,986 km (0.096 R)
• M44: 36,109,485 km (0.073 R)
• M45: 36,677,658 km (0.09 R)
• M46: 38,528,632 km (0.118 R)
• M47: 38,592,959 km (0.044 R)
• M48: 38,850,717 km (0.119 R)
• M49: 39,822,654 km (0.057 R)
• M50: 39,952,804 km (0.099 R)
• M51: 40,018,029 km (0.09 R)
• M52: 40,605,948 km (0.108 R)
• M53: 41,658,070 km (0.072 R)
• M54: 41,988,831 km (0.061 R)
• M55: 42,386,761 km (0.074 R)
• M56: 43,387,122 km (0.085 R)
• M57: 44,732,905 km (0.08 R)
• M58: 45,342,965 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit