🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 150 Days

Day: 17.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,461,655 km

• M1: 18,101 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 27.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.52 AU - 1.98 AU

Year: 877 Days

Day: 17.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.85 AU - 2.61 AU

Year: 1261 Days

Day: 12.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 112.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.12 AU - 3.24 AU

Year: 2148 Days

Day: 22 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.72 AU - 4.26 AU

Year: 2469 Days

Day: 24.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.44 AU - 4.3 AU

Year: 2883 Days

Day: 18.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 8.2

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.22 AU - 6 AU

Year: 4375 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,461,655 km

• M1: 104,719 km (0.081 R)
• M2: 188,942 km (0.119 R)
• M3: 321,037 km (0.118 R)
• M4: 435,779 km (0.111 R)
• M5: 635,641 km (0.109 R)
• M6: 746,643 km (0.068 R)
• M7: 798,254 km (0.087 R)
• M8: 891,603 km (0.055 R)
• M9: 988,842 km (0.063 R)
• M10: 1,178,981 km (0.09 R)
• M11: 1,255,276 km (0.026 R)
• M12: 1,365,081 km (0.095 R)
• M13: 1,853,966 km (0.119 R)
• M14: 2,034,531 km (0.099 R)
• M15: 2,491,104 km (0.092 R)
• M16: 2,813,038 km (0.066 R)
• M17: 2,999,886 km (0.101 R)
• M18: 3,126,895 km (0.055 R)
• M19: 3,879,222 km (0.113 R)
• M20: 3,971,375 km (0.081 R)
• M21: 4,228,533 km (0.106 R)
• M22: 4,783,691 km (0.107 R)
• M23: 5,619,943 km (0.117 R)
• M24: 5,672,003 km (0.118 R)
• M25: 5,803,051 km (0.102 R)
• M26: 6,175,400 km (0.075 R)
• M27: 6,446,172 km (0.101 R)
• M28: 6,693,158 km (0.108 R)
• M29: 6,748,360 km (0.115 R)
• M30: 7,055,335 km (0.043 R)
• M31: 8,358,033 km (0.086 R)
• M32: 8,627,459 km (0.084 R)
• M33: 8,687,747 km (0.107 R)
• M34: 8,748,184 km (0.117 R)
• M35: 8,838,990 km (0.06 R)
• M36: 9,328,774 km (0.043 R)
• M37: 9,670,754 km (0.034 R)
• M38: 9,764,702 km (0.114 R)
• M39: 11,013,694 km (0.107 R)
• M40: 11,640,210 km (0.115 R)
• M41: 12,041,881 km (0.111 R)
• M42: 12,618,880 km (0.073 R)
• M43: 12,858,984 km (0.095 R)
• M44: 12,962,356 km (0.093 R)
• M45: 13,448,549 km (0.111 R)
• M46: 13,553,417 km (0.115 R)
• M47: 13,834,661 km (0.109 R)
• M48: 14,367,080 km (0.113 R)
• M49: 14,438,588 km (0.107 R)
• M50: 14,546,149 km (0.105 R)
• M51: 14,906,231 km (0.107 R)
• M52: 15,087,544 km (0.086 R)
• M53: 15,488,765 km (0.075 R)
• M54: 16,901,717 km (0.087 R)
• M55: 18,588,583 km (0.116 R)
• M56: 18,744,464 km (0.043 R)
• M57: 18,822,703 km (0.118 R)
• M58: 18,940,138 km (0.115 R)
• M59: 19,254,592 km (0.104 R)
• M60: 20,008,117 km (0.095 R)
• M61: 20,569,707 km (0.074 R)
• M62: 20,892,839 km (0.034 R)
• M63: 21,095,693 km (0.101 R)
• M64: 21,831,266 km (0.105 R)
• M65: 21,913,545 km (0.06 R)
• M66: 22,950,408 km (0.107 R)
• M67: 23,285,657 km (0.117 R)
• M68: 23,791,447 km (0.115 R)
• M69: 24,428,734 km (0.092 R)
• M70: 24,813,948 km (0.087 R)
• M71: 25,200,958 km (0.075 R)
• M72: 25,763,745 km (0.045 R)
• M73: 25,894,195 km (0.085 R)
• M74: 26,330,572 km (0.115 R)
• M75: 27,166,525 km (0.085 R)
• M76: 27,299,218 km (0.111 R)
• M77: 27,432,210 km (0.08 R)
• M78: 28,324,412 km (0.04 R)
• M79: 28,459,050 km (0.098 R)
• M80: 28,954,518 km (0.04 R)
• M81: 29,862,727 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 9.3

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.6 AU - 9.68 AU

Year: 9619 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,461,655 km

• M1: 159,471 km (0.116 R)
• M2: 409,449 km (0.095 R)
• M3: 511,026 km (0.071 R)
• M4: 622,028 km (0.082 R)
• M5: 927,208 km (0.074 R)
• M6: 1,005,746 km (0.087 R)
• M7: 1,066,184 km (0.079 R)
• M8: 1,148,762 km (0.068 R)
• M9: 1,642,285 km (0.043 R)
• M10: 1,763,161 km (0.08 R)
• M11: 2,039,468 km (0.069 R)
• M12: 2,275,982 km (0.098 R)
• M13: 2,383,992 km (0.084 R)
• M14: 3,308,507 km (0.093 R)
• M15: 3,555,642 km (0.104 R)
• M16: 4,332,803 km (0.066 R)
• M17: 5,740,070 km (0.078 R)
• M18: 5,925,272 km (0.1 R)
• M19: 6,416,103 km (0.103 R)
• M20: 6,841,709 km (0.064 R)
• M21: 7,077,625 km (0.074 R)
• M22: 7,557,684 km (0.107 R)
• M23: 8,591,406 km (0.103 R)
• M24: 8,846,021 km (0.079 R)
• M25: 9,978,328 km (0.079 R)
• M26: 10,561,460 km (0.112 R)
• M27: 10,697,594 km (0.083 R)
• M28: 11,666,988 km (0.079 R)
• M29: 11,760,786 km (0.118 R)
• M30: 11,996,253 km (0.11 R)
• M31: 13,051,217 km (0.096 R)
• M32: 14,185,768 km (0.108 R)
• M33: 14,336,114 km (0.116 R)
• M34: 15,505,819 km (0.076 R)
• M35: 16,600,577 km (0.037 R)
• M36: 17,397,784 km (0.072 R)
• M37: 17,666,162 km (0.116 R)
• M38: 18,644,083 km (0.11 R)
• M39: 18,974,096 km (0.091 R)
• M40: 22,435,791 km (0.094 R)
• M41: 22,610,970 km (0.089 R)
• M42: 24,809,012 km (0.115 R)
• M43: 26,332,516 km (0.106 R)
• M44: 26,702,622 km (0.079 R)
• M45: 26,950,206 km (0.117 R)
• M46: 27,260,921 km (0.075 R)
• M47: 27,385,536 km (0.077 R)
• M48: 28,578,878 km (0.091 R)
• M49: 29,022,735 km (0.095 R)
• M50: 29,086,314 km (0.114 R)
• M51: 29,150,043 km (0.08 R)
• M52: 29,532,864 km (0.116 R)
• M53: 30,045,984 km (0.073 R)
• M54: 30,110,311 km (0.1 R)
• M55: 31,015,977 km (0.066 R)
• M56: 31,080,902 km (0.041 R)
• M57: 31,602,849 km (0.107 R)
• M58: 31,799,271 km (0.047 R)
• M59: 32,523,175 km (0.078 R)
• M60: 32,655,270 km (0.11 R)
• M61: 32,721,393 km (0.057 R)
• M62: 33,385,458 km (0.112 R)
• M63: 33,986,991 km (0.12 R)
• M64: 35,472,198 km (0.103 R)
• M65: 37,393,035 km (0.12 R)
• M66: 37,739,504 km (0.103 R)
• M67: 38,087,169 km (0.085 R)
• M68: 38,366,020 km (0.09 R)
• M69: 39,629,374 km (0.034 R)
• M70: 39,982,574 km (0.117 R)
• M71: 40,408,030 km (0.06 R)
• M72: 40,621,207 km (0.103 R)
• M73: 41,048,908 km (0.032 R)
• M74: 41,764,883 km (0.03 R)
• M75: 41,908,647 km (0.047 R)
• M76: 42,557,303 km (0.118 R)
• M77: 42,701,815 km (0.083 R)
• M78: 42,846,625 km (0.054 R)
• M79: 43,281,955 km (0.103 R)
• M80: 43,937,643 km (0.102 R)
• M81: 45,332,643 km (0.087 R)
• M82: 46,221,105 km (0.067 R)
• M83: 46,593,005 km (0.074 R)
• M84: 46,667,505 km (0.09 R)
• M85: 46,965,952 km (0.075 R)
• M86: 47,639,741 km (0.077 R)
• M87: 47,789,937 km (0.108 R)
• M88: 48,241,274 km (0.112 R)
• M89: 50,443,056 km (0.117 R)
• M90: 50,902,620 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 7.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.39 AU - 12.41 AU

Year: 16538 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,461,655 km

• M1: 97,388 km (0.03 R)
• M2: 401,221 km (0.099 R)
• M3: 460,313 km (0.118 R)
• M4: 588,368 km (0.094 R)
• M5: 1,021,305 km (0.108 R)
• M6: 1,280,707 km (0.044 R)
• M7: 1,683,126 km (0.034 R)
• M8: 1,732,942 km (0.093 R)
• M9: 2,176,948 km (0.069 R)
• M10: 2,231,402 km (0.065 R)
• M11: 2,684,235 km (0.068 R)
• M12: 3,103,557 km (0.077 R)
• M13: 3,258,242 km (0.051 R)
• M14: 3,479,198 km (0.115 R)
• M15: 3,575,389 km (0.114 R)
• M16: 3,935,770 km (0.104 R)
• M17: 4,171,237 km (0.062 R)
• M18: 4,480,606 km (0.115 R)
• M19: 5,085,280 km (0.076 R)
• M20: 5,640,139 km (0.052 R)
• M21: 5,791,382 km (0.076 R)
• M22: 5,905,675 km (0.041 R)
• M23: 6,214,146 km (0.101 R)
• M24: 6,726,519 km (0.1 R)
• M25: 7,008,062 km (0.093 R)
• M26: 7,875,879 km (0.078 R)
• M27: 8,215,317 km (0.09 R)
• M28: 9,306,783 km (0.1 R)
• M29: 10,909,874 km (0.083 R)
• M30: 11,526,815 km (0.099 R)
• M31: 11,670,878 km (0.087 R)
• M32: 12,844,174 km (0.085 R)
• M33: 14,054,570 km (0.071 R)
• M34: 14,105,733 km (0.111 R)
• M35: 14,259,819 km (0.101 R)
• M36: 14,362,892 km (0.08 R)
• M37: 14,466,114 km (0.073 R)
• M38: 15,884,152 km (0.096 R)
• M39: 17,566,231 km (0.114 R)
• M40: 18,288,340 km (0.029 R)
• M41: 19,703,984 km (0.102 R)
• M42: 19,933,767 km (0.11 R)
• M43: 20,454,068 km (0.09 R)
• M44: 20,861,872 km (0.097 R)
• M45: 20,978,857 km (0.077 R)
• M46: 21,272,219 km (0.051 R)
• M47: 21,626,167 km (0.051 R)
• M48: 21,803,890 km (0.094 R)
• M49: 22,639,543 km (0.093 R)
• M50: 23,121,697 km (0.107 R)
• M51: 23,851,436 km (0.107 R)
• M52: 23,973,807 km (0.06 R)
• M53: 24,835,939 km (0.112 R)
• M54: 26,022,400 km (0.115 R)
• M55: 27,933,064 km (0.072 R)
• M56: 28,905,151 km (0.115 R)
• M57: 29,297,097 km (0.117 R)
• M58: 29,428,145 km (0.098 R)
• M59: 29,690,839 km (0.095 R)
• M60: 32,427,882 km (0.092 R)
• M61: 33,723,250 km (0.087 R)
• M62: 34,757,868 km (0.119 R)
• M63: 35,943,132 km (0.034 R)
• M64: 37,923,808 km (0.071 R)
• M65: 38,209,690 km (0.094 R)
• M66: 38,783,547 km (0.082 R)
• M67: 39,287,991 km (0.055 R)
• M68: 39,432,503 km (0.094 R)
• M69: 40,012,494 km (0.089 R)
• M70: 41,695,320 km (0.076 R)
• M71: 41,769,072 km (0.11 R)
• M72: 42,064,228 km (0.1 R)
• M73: 42,508,385 km (0.05 R)
• M74: 43,177,386 km (0.041 R)
• M75: 43,999,875 km (0.094 R)
• M76: 44,450,763 km (0.118 R)
• M77: 44,902,998 km (0.109 R)
• M78: 45,964,395 km (0.095 R)
• M79: 46,498,309 km (0.088 R)
• M80: 46,727,643 km (0.065 R)
• M81: 46,957,425 km (0.109 R)
• M82: 47,034,169 km (0.104 R)
• M83: 47,880,294 km (0.052 R)
• M84: 49,431,624 km (0.11 R)
• M85: 50,841,884 km (0.041 R)
• M86: 51,393,900 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit