🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 155 Days

Day: 33.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.98 AU - 1.14 AU

Year: 393 Days

Day: 41 Hours

Environment

Temp: 29 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,434,017 km

• M1: 483,650 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.15 AU - 1.57 AU

Year: 571 Days

Day: 22.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.24 AU - 4.66 AU

Year: 3378 Days

Day: 24.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,434,017 km

• M1: 3,087,401 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.53 AU - 5.87 AU

Year: 3667 Days

Day: 13.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,434,017 km

• M1: 2,364,843 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.29 AU - 5.11 AU

Year: 3667 Days

Day: 14.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 14.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.73 AU - 5.47 AU

Year: 4145 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,434,017 km

• M1: 228,436 km (0.075 R)
• M2: 497,114 km (0.09 R)
• M3: 805,285 km (0.068 R)
• M4: 955,631 km (0.08 R)
• M5: 1,212,491 km (0.12 R)
• M6: 1,519,166 km (0.101 R)
• M7: 1,640,789 km (0.047 R)
• M8: 2,071,033 km (0.055 R)
• M9: 2,176,649 km (0.056 R)
• M10: 2,268,652 km (0.081 R)
• M11: 2,377,709 km (0.103 R)
• M12: 2,568,895 km (0.102 R)
• M13: 2,666,432 km (0.078 R)
• M14: 2,765,317 km (0.047 R)
• M15: 2,916,111 km (0.101 R)
• M16: 3,086,802 km (0.053 R)
• M17: 3,243,431 km (0.116 R)
• M18: 3,510,464 km (0.11 R)
• M19: 3,784,677 km (0.092 R)
• M20: 3,971,524 km (0.096 R)
• M21: 4,123,366 km (0.109 R)
• M22: 4,277,003 km (0.099 R)
• M23: 4,452,332 km (0.11 R)
• M24: 4,550,767 km (0.076 R)
• M25: 4,729,686 km (0.117 R)
• M26: 4,911,148 km (0.051 R)
• M27: 5,135,994 km (0.118 R)
• M28: 5,343,486 km (0.077 R)
• M29: 5,659,886 km (0.06 R)
• M30: 6,244,963 km (0.086 R)
• M31: 6,691,064 km (0.056 R)
• M32: 6,872,377 km (0.084 R)
• M33: 7,566,959 km (0.098 R)
• M34: 7,851,046 km (0.099 R)
• M35: 8,283,982 km (0.103 R)
• M36: 8,430,139 km (0.048 R)
• M37: 8,997,863 km (0.067 R)
• M38: 9,198,324 km (0.118 R)
• M39: 9,324,435 km (0.06 R)
• M40: 9,629,316 km (0.117 R)
• M41: 9,731,641 km (0.092 R)
• M42: 9,989,099 km (0.087 R)
• M43: 10,196,740 km (0.099 R)
• M44: 10,327,339 km (0.086 R)
• M45: 10,642,841 km (0.115 R)
• M46: 10,988,263 km (0.095 R)
• M47: 11,909,187 km (0.102 R)
• M48: 13,052,564 km (0.118 R)
• M49: 13,824,638 km (0.077 R)
• M50: 14,027,194 km (0.098 R)
• M51: 15,203,781 km (0.087 R)
• M52: 15,955,211 km (0.118 R)
• M53: 16,934,778 km (0.1 R)
• M54: 17,027,678 km (0.073 R)
• M55: 17,588,222 km (0.057 R)
• M56: 17,933,793 km (0.1 R)
• M57: 18,855,615 km (0.082 R)
• M58: 19,016,133 km (0.082 R)
• M59: 19,727,770 km (0.094 R)
• M60: 20,250,914 km (0.044 R)
• M61: 20,911,090 km (0.1 R)
• M62: 21,110,653 km (0.083 R)
• M63: 21,578,446 km (0.1 R)
• M64: 21,746,444 km (0.082 R)
• M65: 21,914,742 km (0.084 R)
• M66: 22,083,638 km (0.056 R)
• M67: 22,592,719 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 9.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.38 AU - 5.68 AU

Year: 4680 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,434,017 km

• M1: 163,062 km (0.063 R)
• M2: 270,323 km (0.074 R)
• M3: 362,775 km (0.065 R)
• M4: 516,711 km (0.111 R)
• M5: 843,433 km (0.11 R)
• M6: 903,870 km (0.072 R)
• M7: 1,016,667 km (0.092 R)
• M8: 1,081,593 km (0.075 R)
• M9: 1,270,984 km (0.1 R)
• M10: 1,413,101 km (0.057 R)
• M11: 1,486,105 km (0.031 R)
• M12: 1,807,292 km (0.064 R)
• M13: 2,050,089 km (0.1 R)
• M14: 2,150,170 km (0.097 R)
• M15: 2,460,586 km (0.096 R)
• M16: 2,621,254 km (0.099 R)
• M17: 2,803,763 km (0.119 R)
• M18: 2,896,664 km (0.108 R)
• M19: 3,220,244 km (0.09 R)
• M20: 3,455,711 km (0.115 R)
• M21: 4,047,819 km (0.118 R)
• M22: 4,388,005 km (0.114 R)
• M23: 4,474,622 km (0.108 R)
• M24: 4,627,361 km (0.102 R)
• M25: 4,983,255 km (0.101 R)
• M26: 5,324,787 km (0.093 R)
• M27: 5,394,050 km (0.099 R)
• M28: 5,792,280 km (0.069 R)
• M29: 6,346,091 km (0.075 R)
• M30: 6,517,979 km (0.094 R)
• M31: 6,641,697 km (0.088 R)
• M32: 6,816,277 km (0.109 R)
• M33: 7,195,508 km (0.067 R)
• M34: 7,426,487 km (0.116 R)
• M35: 7,529,859 km (0.115 R)
• M36: 8,054,050 km (0.073 R)
• M37: 8,293,856 km (0.051 R)
• M38: 8,671,441 km (0.047 R)
• M39: 8,862,477 km (0.105 R)
• M40: 8,944,756 km (0.052 R)
• M41: 9,082,386 km (0.106 R)
• M42: 9,471,640 km (0.105 R)
• M43: 9,611,962 km (0.083 R)
• M44: 10,237,730 km (0.064 R)
• M45: 10,701,184 km (0.107 R)
• M46: 11,112,279 km (0.11 R)
• M47: 11,349,542 km (0.092 R)
• M48: 11,588,449 km (0.053 R)
• M49: 11,708,577 km (0.066 R)
• M50: 11,829,003 km (0.077 R)
• M51: 12,162,606 km (0.063 R)
• M52: 12,223,492 km (0.106 R)
• M53: 12,530,018 km (0.105 R)
• M54: 12,715,071 km (0.08 R)
• M55: 13,087,869 km (0.111 R)
• M56: 13,150,401 km (0.1 R)
• M57: 13,495,972 km (0.12 R)
• M58: 14,292,431 km (0.092 R)
• M59: 14,582,800 km (0.106 R)
• M60: 14,744,965 km (0.109 R)
• M61: 15,005,863 km (0.103 R)
• M62: 15,432,816 km (0.086 R)
• M63: 15,697,604 km (0.112 R)
• M64: 15,764,025 km (0.114 R)
• M65: 17,489,487 km (0.114 R)
• M66: 18,077,855 km (0.105 R)
• M67: 18,813,727 km (0.089 R)
• M68: 19,309,644 km (0.077 R)
• M69: 19,487,815 km (0.069 R)
• M70: 19,845,953 km (0.093 R)
• M71: 20,242,237 km (0.089 R)
• M72: 20,423,251 km (0.034 R)
• M73: 21,631,403 km (0.104 R)
• M74: 21,742,405 km (0.106 R)
• M75: 22,787,346 km (0.071 R)
• M76: 23,051,087 km (0.103 R)
• M77: 23,240,179 km (0.097 R)
• M78: 23,810,446 km (0.049 R)
• M79: 23,925,038 km (0.054 R)
• M80: 25,431,488 km (0.087 R)
• M81: 25,744,298 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 13.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.87 AU - 12.75 AU

Year: 15544 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,434,017 km

• M1: 202,256 km (0.08 R)
• M2: 287,228 km (0.079 R)
• M3: 467,942 km (0.093 R)
• M4: 2,912,222 km (0.111 R)
• M5: 3,094,582 km (0.094 R)
• M6: 4,309,316 km (0.11 R)
• M7: 5,252,680 km (0.079 R)
• M8: 5,476,030 km (0.107 R)
• M9: 6,024,755 km (0.113 R)
• M10: 6,211,603 km (0.034 R)
• M11: 6,543,261 km (0.036 R)
• M12: 6,783,815 km (0.07 R)
• M13: 7,775,050 km (0.096 R)
• M14: 7,927,640 km (0.106 R)
• M15: 8,081,277 km (0.07 R)
• M16: 8,184,200 km (0.1 R)
• M17: 8,287,722 km (0.107 R)
• M18: 8,391,543 km (0.055 R)
• M19: 9,077,300 km (0.037 R)
• M20: 9,238,117 km (0.104 R)
• M21: 9,890,813 km (0.115 R)
• M22: 10,954,902 km (0.107 R)
• M23: 11,298,529 km (0.11 R)
• M24: 11,703,939 km (0.09 R)
• M25: 12,529,121 km (0.107 R)
• M26: 13,556,260 km (0.103 R)
• M27: 14,049,035 km (0.049 R)
• M28: 14,422,432 km (0.098 R)
• M29: 14,736,138 km (0.065 R)
• M30: 15,306,555 km (0.119 R)
• M31: 15,498,190 km (0.083 R)
• M32: 15,626,545 km (0.067 R)
• M33: 18,130,364 km (0.118 R)
• M34: 18,333,219 km (0.079 R)
• M35: 18,605,038 km (0.088 R)
• M36: 18,946,720 km (0.077 R)
• M37: 19,152,567 km (0.066 R)
• M38: 19,428,425 km (0.096 R)
• M39: 19,636,067 km (0.069 R)
• M40: 20,193,618 km (0.091 R)
• M41: 21,466,995 km (0.032 R)
• M42: 24,314,292 km (0.062 R)
• M43: 24,463,441 km (0.09 R)
• M44: 27,123,440 km (0.115 R)
• M45: 27,666,331 km (0.099 R)
• M46: 28,056,482 km (0.087 R)
• M47: 28,842,021 km (0.1 R)
• M48: 29,078,984 km (0.104 R)
• M49: 30,434,640 km (0.116 R)
• M50: 30,837,357 km (0.106 R)
• M51: 31,079,706 km (0.118 R)
• M52: 31,729,409 km (0.062 R)
• M53: 32,383,451 km (0.093 R)
• M54: 32,794,546 km (0.094 R)
• M55: 33,290,014 km (0.107 R)
• M56: 34,372,355 km (0.058 R)
• M57: 34,623,679 km (0.119 R)
• M58: 34,875,752 km (0.072 R)
• M59: 35,466,065 km (0.118 R)
• M60: 36,315,182 km (0.116 R)
• M61: 36,571,294 km (0.033 R)
• M62: 37,515,256 km (0.087 R)
• M63: 38,467,297 km (0.069 R)
• M64: 38,815,412 km (0.09 R)
• M65: 40,395,165 km (0.107 R)
• M66: 42,444,057 km (0.108 R)
• M67: 43,980,128 km (0.081 R)
• M68: 44,162,039 km (0.116 R)
• M69: 44,253,145 km (0.116 R)
• M70: 45,718,456 km (0.095 R)
• M71: 50,208,935 km (0.1 R)
• M72: 51,353,508 km (0.104 R)
• M73: 52,217,436 km (0.11 R)
• M74: 56,707,915 km (0.096 R)
• M75: 60,004,903 km (0.046 R)
• M76: 60,509,796 km (0.066 R)
• M77: 60,610,924 km (0.103 R)
• M78: 64,186,911 km (0.057 R)
• M79: 64,496,579 km (0.074 R)
• M80: 64,910,217 km (0.084 R)
• M81: 65,117,410 km (0.108 R)
• M82: 65,221,081 km (0.039 R)
• M83: 67,725,499 km (0.081 R)
• M84: 67,830,517 km (0.086 R)
• M85: 68,672,903 km (0.096 R)
• M86: 69,518,579 km (0.109 R)
• M87: 70,048,904 km (0.089 R)
• M88: 70,580,575 km (0.072 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit