🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.65 AU

Year: 160 Days

Day: 28.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.69 AU - 1.11 AU

Year: 327 Days

Day: 19.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.03 AU - 1.21 AU

Year: 454 Days

Day: 31 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1 AU - 1.38 AU

Year: 497 Days

Day: 16.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,874,454 km

• M1: 74,949 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.55 AU - 2.17 AU

Year: 971 Days

Day: 19 Hours

Environment

Temp: -74 °C

Axial Tilt: 163.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.02 AU - 3.62 AU

Year: 2316 Days

Day: 41 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 14

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6 AU - 7.98 AU

Year: 7076 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,874,454 km

• M1: 181,013 km (0.101 R)
• M2: 275,709 km (0.074 R)
• M3: 510,578 km (0.039 R)
• M4: 731,534 km (0.065 R)
• M5: 903,571 km (0.099 R)
• M6: 1,216,380 km (0.046 R)
• M7: 1,309,729 km (0.032 R)
• M8: 1,524,103 km (0.035 R)
• M9: 1,646,175 km (0.097 R)
• M10: 1,966,314 km (0.075 R)
• M11: 2,283,611 km (0.117 R)
• M12: 2,400,896 km (0.087 R)
• M13: 2,715,949 km (0.111 R)
• M14: 2,840,714 km (0.081 R)
• M15: 3,070,347 km (0.041 R)
• M16: 3,253,155 km (0.04 R)
• M17: 3,412,926 km (0.05 R)
• M18: 3,851,696 km (0.111 R)
• M19: 4,106,611 km (0.096 R)
• M20: 4,308,718 km (0.102 R)
• M21: 4,543,736 km (0.087 R)
• M22: 4,633,046 km (0.071 R)
• M23: 5,181,173 km (0.06 R)
• M24: 5,494,730 km (0.093 R)
• M25: 5,846,883 km (0.116 R)
• M26: 6,339,060 km (0.107 R)
• M27: 6,674,608 km (0.102 R)
• M28: 7,363,357 km (0.065 R)
• M29: 7,503,979 km (0.061 R)
• M30: 7,609,894 km (0.109 R)
• M31: 7,752,012 km (0.08 R)
• M32: 7,859,124 km (0.069 R)
• M33: 8,365,663 km (0.118 R)
• M34: 8,586,170 km (0.028 R)
• M35: 9,525,196 km (0.079 R)
• M36: 9,987,453 km (0.101 R)
• M37: 10,260,619 km (0.074 R)
• M38: 11,459,047 km (0.032 R)
• M39: 11,827,208 km (0.117 R)
• M40: 12,157,819 km (0.085 R)
• M41: 12,324,321 km (0.117 R)
• M42: 12,785,980 km (0.025 R)
• M43: 12,912,839 km (0.116 R)
• M44: 13,726,203 km (0.054 R)
• M45: 13,899,587 km (0.042 R)
• M46: 14,600,453 km (0.052 R)
• M47: 15,088,890 km (0.104 R)
• M48: 15,537,684 km (0.098 R)
• M49: 15,945,338 km (0.07 R)
• M50: 16,356,582 km (0.12 R)
• M51: 16,632,590 km (0.1 R)
• M52: 16,725,042 km (0.072 R)
• M53: 17,564,136 km (0.045 R)
• M54: 18,226,257 km (0.064 R)
• M55: 18,560,458 km (0.104 R)
• M56: 19,089,586 km (0.11 R)
• M57: 19,575,031 km (0.058 R)
• M58: 20,310,753 km (0.052 R)
• M59: 20,806,371 km (0.058 R)
• M60: 21,758,861 km (0.081 R)
• M61: 23,188,568 km (0.097 R)
• M62: 23,343,551 km (0.112 R)
• M63: 25,229,980 km (0.088 R)
• M64: 25,336,195 km (0.078 R)
• M65: 25,602,479 km (0.1 R)
• M66: 25,976,922 km (0.107 R)
• M67: 26,137,890 km (0.076 R)
• M68: 26,245,301 km (0.118 R)
• M69: 26,622,886 km (0.073 R)
• M70: 27,656,458 km (0.091 R)
• M71: 28,315,885 km (0.11 R)
• M72: 28,481,639 km (0.113 R)
• M73: 29,091,999 km (0.047 R)
• M74: 29,594,648 km (0.044 R)
• M75: 34,363,229 km (0.07 R)
• M76: 35,131,414 km (0.043 R)
• M77: 35,250,195 km (0.09 R)
• M78: 35,488,056 km (0.1 R)
• M79: 35,786,055 km (0.076 R)
• M80: 35,905,434 km (0.057 R)
• M81: 37,712,875 km (0.117 R)
• M82: 38,934,192 km (0.053 R)
• M83: 39,364,735 km (0.044 R)
• M84: 41,855,240 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.2

Radius: 7.3

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.47 AU - 15.67 AU

Year: 22400 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,874,454 km

• M1: 121,773 km (0.085 R)
• M2: 617,091 km (0.088 R)
• M3: 793,018 km (0.032 R)
• M4: 1,223,112 km (0.051 R)
• M5: 1,545,496 km (0.066 R)
• M6: 2,304,705 km (0.096 R)
• M7: 2,825,156 km (0.098 R)
• M8: 2,992,556 km (0.104 R)
• M9: 3,425,342 km (0.093 R)
• M10: 4,542,091 km (0.104 R)
• M11: 4,837,696 km (0.11 R)
• M12: 5,761,762 km (0.088 R)
• M13: 5,814,570 km (0.094 R)
• M14: 6,352,674 km (0.118 R)
• M15: 6,407,426 km (0.104 R)
• M16: 8,538,598 km (0.118 R)
• M17: 9,025,838 km (0.101 R)
• M18: 10,283,208 km (0.111 R)
• M19: 11,261,877 km (0.068 R)
• M20: 14,084,490 km (0.11 R)
• M21: 14,155,998 km (0.03 R)
• M22: 14,731,950 km (0.114 R)
• M23: 15,242,377 km (0.067 R)
• M24: 16,055,891 km (0.108 R)
• M25: 17,035,458 km (0.07 R)
• M26: 17,879,339 km (0.096 R)
• M27: 17,956,831 km (0.049 R)
• M28: 18,345,486 km (0.084 R)
• M29: 18,736,984 km (0.068 R)
• M30: 18,815,523 km (0.073 R)
• M31: 19,289,598 km (0.093 R)
• M32: 20,897,925 km (0.094 R)
• M33: 21,306,626 km (0.086 R)
• M34: 21,635,592 km (0.049 R)
• M35: 23,052,134 km (0.063 R)
• M36: 23,136,507 km (0.096 R)
• M37: 23,899,457 km (0.041 R)
• M38: 24,843,120 km (0.085 R)
• M39: 26,061,744 km (0.11 R)
• M40: 28,195,758 km (0.095 R)
• M41: 28,466,380 km (0.108 R)
• M42: 29,101,274 km (0.111 R)
• M43: 29,832,658 km (0.063 R)
• M44: 30,662,627 km (0.093 R)
• M45: 30,755,377 km (0.115 R)
• M46: 31,220,178 km (0.051 R)
• M47: 31,781,020 km (0.09 R)
• M48: 32,817,883 km (0.06 R)
• M49: 33,865,966 km (0.038 R)
• M50: 34,828,179 km (0.092 R)
• M51: 35,604,443 km (0.044 R)
• M52: 35,701,831 km (0.115 R)
• M53: 36,582,663 km (0.116 R)
• M54: 38,166,306 km (0.082 R)
• M55: 39,570,282 km (0.093 R)
• M56: 39,873,218 km (0.107 R)
• M57: 40,481,633 km (0.104 R)
• M58: 40,888,988 km (0.119 R)
• M59: 43,049,480 km (0.103 R)
• M60: 43,465,213 km (0.119 R)
• M61: 43,673,602 km (0.092 R)
• M62: 44,510,303 km (0.079 R)
• M63: 44,825,506 km (0.07 R)
• M64: 45,352,390 km (0.096 R)
• M65: 47,159,233 km (0.025 R)
• M66: 47,480,419 km (0.107 R)
• M67: 48,664,786 km (0.098 R)
• M68: 49,967,783 km (0.034 R)
• M69: 50,404,609 km (0.117 R)
• M70: 50,513,965 km (0.1 R)
• M71: 50,623,471 km (0.084 R)
• M72: 51,943,672 km (0.109 R)
• M73: 53,721,343 km (0.102 R)
• M74: 54,842,579 km (0.086 R)
• M75: 55,067,724 km (0.093 R)
• M76: 55,744,954 km (0.079 R)
• M77: 57,107,940 km (0.092 R)
• M78: 58,481,847 km (0.119 R)
• M79: 61,028,751 km (0.069 R)
• M80: 62,315,741 km (0.076 R)
• M81: 64,203,666 km (0.054 R)
• M82: 66,709,879 km (0.108 R)
• M83: 69,491,352 km (0.068 R)
• M84: 69,978,892 km (0.112 R)
• M85: 70,957,561 km (0.055 R)
• M86: 71,817,450 km (0.071 R)
• M87: 72,187,106 km (0.066 R)
• M88: 72,557,361 km (0.114 R)
• M89: 73,052,081 km (0.067 R)
• M90: 74,916,968 km (0.092 R)
• M91: 76,545,790 km (0.096 R)
• M92: 79,201,601 km (0.074 R)
• M93: 79,710,981 km (0.109 R)
• M94: 80,093,653 km (0.074 R)
• M95: 80,476,923 km (0.108 R)
• M96: 86,168,224 km (0.08 R)
• M97: 86,561,068 km (0.114 R)
• M98: 87,742,742 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit