🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.56 AU - 0.6 AU

Year: 159 Days

Day: 23.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 229 Days

Day: 25.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.94 AU - 1.06 AU

Year: 360 Days

Day: 42.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.15 AU - 4.29 AU

Year: 2582 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,914,961 km

• M1: 1,180,477 km (0.095 R)
• M2: 1,273,227 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.11 AU - 4.79 AU

Year: 2825 Days

Day: 45.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.04 AU - 5.08 AU

Year: 3504 Days

Day: 21.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,914,961 km

• M1: 2,317,720 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 10.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.18 AU - 6.64 AU

Year: 4529 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,914,961 km

• M1: 295,605 km (0.1 R)
• M2: 498,161 km (0.102 R)
• M3: 1,260,212 km (0.053 R)
• M4: 1,452,446 km (0.117 R)
• M5: 1,670,260 km (0.051 R)
• M6: 1,799,662 km (0.074 R)
• M7: 1,932,505 km (0.081 R)
• M8: 2,404,935 km (0.025 R)
• M9: 2,551,691 km (0.106 R)
• M10: 3,109,093 km (0.089 R)
• M11: 3,515,251 km (0.119 R)
• M12: 3,703,594 km (0.116 R)
• M13: 3,960,005 km (0.117 R)
• M14: 4,580,687 km (0.116 R)
• M15: 4,648,903 km (0.108 R)
• M16: 4,740,607 km (0.069 R)
• M17: 4,925,659 km (0.105 R)
• M18: 5,231,587 km (0.085 R)
• M19: 5,350,966 km (0.041 R)
• M20: 5,886,826 km (0.077 R)
• M21: 5,961,176 km (0.101 R)
• M22: 6,567,795 km (0.09 R)
• M23: 6,722,629 km (0.094 R)
• M24: 7,353,783 km (0.111 R)
• M25: 7,541,378 km (0.098 R)
• M26: 7,839,527 km (0.099 R)
• M27: 8,086,363 km (0.119 R)
• M28: 9,041,845 km (0.098 R)
• M29: 9,474,781 km (0.028 R)
• M30: 9,620,639 km (0.114 R)
• M31: 9,767,095 km (0.108 R)
• M32: 10,151,712 km (0.12 R)
• M33: 10,241,171 km (0.08 R)
• M34: 10,511,046 km (0.11 R)
• M35: 10,905,086 km (0.051 R)
• M36: 11,180,795 km (0.079 R)
• M37: 11,365,848 km (0.098 R)
• M38: 11,864,308 km (0.061 R)
• M39: 11,990,120 km (0.117 R)
• M40: 12,850,457 km (0.077 R)
• M41: 13,141,724 km (0.058 R)
• M42: 13,500,609 km (0.062 R)
• M43: 13,566,283 km (0.089 R)
• M44: 13,631,956 km (0.04 R)
• M45: 13,829,725 km (0.09 R)
• M46: 14,832,778 km (0.112 R)
• M47: 15,240,732 km (0.06 R)
• M48: 15,617,719 km (0.113 R)
• M49: 15,824,762 km (0.098 R)
• M50: 16,802,683 km (0.065 R)
• M51: 17,050,268 km (0.106 R)
• M52: 17,121,177 km (0.05 R)
• M53: 18,197,235 km (0.093 R)
• M54: 18,378,697 km (0.08 R)
• M55: 18,597,259 km (0.048 R)
• M56: 18,743,566 km (0.111 R)
• M57: 19,777,586 km (0.112 R)
• M58: 20,001,535 km (0.109 R)
• M59: 20,226,380 km (0.067 R)
• M60: 20,376,726 km (0.098 R)
• M61: 21,134,140 km (0.117 R)
• M62: 21,324,877 km (0.049 R)
• M63: 21,669,850 km (0.114 R)
• M64: 23,342,803 km (0.063 R)
• M65: 23,461,135 km (0.099 R)
• M66: 23,540,123 km (0.091 R)
• M67: 23,698,247 km (0.068 R)
• M68: 23,777,534 km (0.065 R)
• M69: 24,334,637 km (0.027 R)
• M70: 25,057,195 km (0.063 R)
• M71: 25,746,093 km (0.098 R)
• M72: 25,909,005 km (0.075 R)
• M73: 26,358,995 km (0.084 R)
• M74: 26,605,533 km (0.065 R)
• M75: 26,687,961 km (0.082 R)
• M76: 27,432,958 km (0.068 R)
• M77: 27,641,199 km (0.115 R)
• M78: 27,975,251 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 13.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.28 AU - 5.58 AU

Year: 4554 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 31,914,961 km

• M1: 196,721 km (0.068 R)
• M2: 346,020 km (0.116 R)
• M3: 433,983 km (0.096 R)
• M4: 547,678 km (0.102 R)
• M5: 641,326 km (0.067 R)
• M6: 741,706 km (0.095 R)
• M7: 848,220 km (0.098 R)
• M8: 1,319,603 km (0.114 R)
• M9: 1,486,554 km (0.081 R)
• M10: 1,625,381 km (0.086 R)
• M11: 1,732,643 km (0.114 R)
• M12: 1,916,648 km (0.105 R)
• M13: 2,068,789 km (0.117 R)
• M14: 2,211,954 km (0.053 R)
• M15: 2,372,024 km (0.117 R)
• M16: 2,480,931 km (0.092 R)
• M17: 2,661,496 km (0.112 R)
• M18: 2,817,825 km (0.097 R)
• M19: 2,948,125 km (0.119 R)
• M20: 3,305,515 km (0.095 R)
• M21: 3,397,068 km (0.115 R)
• M22: 3,598,427 km (0.12 R)
• M23: 4,013,112 km (0.086 R)
• M24: 4,193,378 km (0.088 R)
• M25: 4,477,165 km (0.118 R)
• M26: 4,612,850 km (0.095 R)
• M27: 4,819,146 km (0.074 R)
• M28: 5,205,258 km (0.085 R)
• M29: 5,492,486 km (0.103 R)
• M30: 5,803,350 km (0.088 R)
• M31: 6,007,551 km (0.071 R)
• M32: 6,423,433 km (0.114 R)
• M33: 6,809,545 km (0.051 R)
• M34: 7,025,116 km (0.094 R)
• M35: 7,183,391 km (0.118 R)
• M36: 7,584,313 km (0.088 R)
• M37: 7,972,071 km (0.111 R)
• M38: 8,095,788 km (0.1 R)
• M39: 9,368,716 km (0.072 R)
• M40: 9,543,147 km (0.107 R)
• M41: 9,784,748 km (0.061 R)
• M42: 9,939,582 km (0.066 R)
• M43: 10,251,792 km (0.105 R)
• M44: 10,363,991 km (0.083 R)
• M45: 10,612,473 km (0.088 R)
• M46: 10,726,018 km (0.086 R)
• M47: 11,184,386 km (0.07 R)
• M48: 11,439,300 km (0.1 R)
• M49: 11,672,673 km (0.073 R)
• M50: 11,837,081 km (0.061 R)
• M51: 11,954,815 km (0.09 R)
• M52: 12,334,644 km (0.096 R)
• M53: 12,525,979 km (0.087 R)
• M54: 12,742,447 km (0.105 R)
• M55: 13,325,879 km (0.116 R)
• M56: 13,497,617 km (0.083 R)
• M57: 13,694,937 km (0.049 R)
• M58: 14,720,730 km (0.093 R)
• M59: 14,873,020 km (0.077 R)
• M60: 15,255,841 km (0.112 R)
• M61: 15,616,223 km (0.072 R)
• M62: 15,927,236 km (0.032 R)
• M63: 16,057,387 km (0.117 R)
• M64: 16,450,231 km (0.029 R)
• M65: 17,005,388 km (0.1 R)
• M66: 17,111,902 km (0.108 R)
• M67: 17,218,565 km (0.1 R)
• M68: 17,728,395 km (0.06 R)
• M69: 18,243,161 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 8.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.21 AU - 7.91 AU

Year: 6047 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,914,961 km

• M1: 111,600 km (0.071 R)
• M2: 219,460 km (0.081 R)
• M3: 347,815 km (0.116 R)
• M4: 487,240 km (0.109 R)
• M5: 559,795 km (0.102 R)
• M6: 646,412 km (0.117 R)
• M7: 769,232 km (0.117 R)
• M8: 1,050,925 km (0.116 R)
• M9: 1,172,399 km (0.078 R)
• M10: 1,456,634 km (0.074 R)
• M11: 1,551,779 km (0.091 R)
• M12: 1,606,980 km (0.087 R)
• M13: 1,733,839 km (0.098 R)
• M14: 1,791,285 km (0.1 R)
• M15: 2,027,650 km (0.113 R)
• M16: 2,149,572 km (0.115 R)
• M17: 2,289,895 km (0.082 R)
• M18: 2,612,278 km (0.06 R)
• M19: 2,678,550 km (0.113 R)
• M20: 3,123,005 km (0.075 R)
• M21: 3,193,466 km (0.062 R)
• M22: 3,300,129 km (0.103 R)
• M23: 3,480,544 km (0.117 R)
• M24: 3,571,948 km (0.109 R)
• M25: 3,701,351 km (0.082 R)
• M26: 3,757,300 km (0.044 R)
• M27: 4,098,982 km (0.109 R)
• M28: 4,312,607 km (0.075 R)
• M29: 4,569,916 km (0.096 R)
• M30: 4,811,965 km (0.066 R)
• M31: 5,099,642 km (0.108 R)
• M32: 5,266,593 km (0.075 R)
• M33: 5,393,003 km (0.035 R)
• M34: 5,756,526 km (0.112 R)
• M35: 5,930,359 km (0.111 R)
• M36: 6,484,918 km (0.101 R)
• M37: 7,102,309 km (0.062 R)
• M38: 7,242,183 km (0.102 R)
• M39: 7,643,105 km (0.067 R)
• M40: 8,075,592 km (0.061 R)
• M41: 8,417,573 km (0.111 R)
• M42: 9,014,618 km (0.1 R)
• M43: 9,166,011 km (0.112 R)
• M44: 9,242,007 km (0.107 R)
• M45: 9,343,733 km (0.075 R)
• M46: 9,497,071 km (0.094 R)
• M47: 9,702,619 km (0.037 R)
• M48: 9,961,872 km (0.08 R)
• M49: 10,039,962 km (0.109 R)
• M50: 10,223,219 km (0.107 R)
• M51: 10,513,439 km (0.101 R)
• M52: 10,752,945 km (0.102 R)
• M53: 11,210,116 km (0.088 R)
• M54: 11,373,029 km (0.089 R)
• M55: 11,673,720 km (0.064 R)
• M56: 13,532,324 km (0.035 R)
• M57: 13,996,676 km (0.051 R)
• M58: 14,113,512 km (0.075 R)
• M59: 14,260,118 km (0.089 R)
• M60: 15,210,064 km (0.076 R)
• M61: 15,360,410 km (0.072 R)
• M62: 15,723,185 km (0.053 R)
• M63: 15,814,290 km (0.044 R)
• M64: 15,905,545 km (0.094 R)
• M65: 16,058,135 km (0.102 R)
• M66: 16,149,838 km (0.087 R)
• M67: 17,358,739 km (0.042 R)
• M68: 17,894,748 km (0.098 R)
• M69: 18,180,629 km (0.113 R)
• M70: 18,596,362 km (0.047 R)
• M71: 19,080,012 km (0.103 R)
• M72: 19,698,599 km (0.108 R)
• M73: 20,755,059 km (0.118 R)
• M74: 20,855,140 km (0.112 R)
• M75: 21,458,468 km (0.097 R)
• M76: 21,627,065 km (0.071 R)
• M77: 21,728,492 km (0.05 R)
• M78: 21,897,837 km (0.087 R)
• M79: 22,033,522 km (0.114 R)
• M80: 22,374,157 km (0.064 R)
• M81: 23,060,811 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 12.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.59 AU - 8.37 AU

Year: 8113 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,914,961 km

• M1: 276,008 km (0.118 R)
• M2: 358,436 km (0.117 R)
• M3: 433,684 km (0.099 R)
• M4: 605,722 km (0.085 R)
• M5: 979,716 km (0.057 R)
• M6: 1,293,573 km (0.072 R)
• M7: 1,639,293 km (0.104 R)
• M8: 1,814,473 km (0.086 R)
• M9: 2,318,318 km (0.073 R)
• M10: 2,475,845 km (0.057 R)
• M11: 3,098,770 km (0.089 R)
• M12: 3,185,537 km (0.065 R)
• M13: 3,540,533 km (0.108 R)
• M14: 3,654,227 km (0.079 R)
• M15: 4,144,908 km (0.076 R)
• M16: 4,385,910 km (0.117 R)
• M17: 4,508,281 km (0.037 R)
• M18: 4,781,298 km (0.086 R)
• M19: 4,907,259 km (0.095 R)
• M20: 4,983,404 km (0.085 R)
• M21: 5,085,430 km (0.061 R)
• M22: 5,214,084 km (0.085 R)
• M23: 5,395,995 km (0.088 R)
• M24: 5,474,684 km (0.073 R)
• M25: 5,954,444 km (0.05 R)
• M26: 6,172,109 km (0.118 R)
• M27: 6,392,317 km (0.041 R)
• M28: 7,040,225 km (0.112 R)
• M29: 7,126,244 km (0.113 R)
• M30: 7,532,552 km (0.106 R)
• M31: 7,886,800 km (0.117 R)
• M32: 8,704,053 km (0.051 R)
• M33: 8,796,504 km (0.12 R)
• M34: 8,920,222 km (0.04 R)
• M35: 9,389,810 km (0.086 R)
• M36: 9,867,326 km (0.095 R)
• M37: 10,157,695 km (0.108 R)
• M38: 10,647,928 km (0.081 R)
• M39: 10,978,988 km (0.068 R)
• M40: 11,246,469 km (0.12 R)
• M41: 12,164,700 km (0.091 R)
• M42: 12,825,325 km (0.072 R)
• M43: 13,036,258 km (0.067 R)
• M44: 13,820,001 km (0.116 R)
• M45: 14,000,266 km (0.086 R)
• M46: 14,326,689 km (0.083 R)
• M47: 16,261,588 km (0.072 R)
• M48: 16,796,550 km (0.085 R)
• M49: 17,531,674 km (0.056 R)
• M50: 17,844,483 km (0.054 R)
• M51: 18,396,050 km (0.065 R)
• M52: 19,274,339 km (0.089 R)
• M53: 19,435,456 km (0.094 R)
• M54: 19,637,563 km (0.056 R)
• M55: 20,084,561 km (0.091 R)
• M56: 20,288,912 km (0.114 R)
• M57: 20,699,708 km (0.073 R)
• M58: 21,154,635 km (0.101 R)
• M59: 21,864,178 km (0.065 R)
• M60: 21,990,289 km (0.063 R)
• M61: 22,539,163 km (0.116 R)
• M62: 22,964,620 km (0.098 R)
• M63: 23,178,245 km (0.101 R)
• M64: 23,306,750 km (0.105 R)
• M65: 24,126,247 km (0.081 R)
• M66: 24,386,996 km (0.111 R)
• M67: 25,307,173 km (0.032 R)
• M68: 25,483,698 km (0.105 R)
• M69: 25,704,953 km (0.048 R)
• M70: 26,596,257 km (0.092 R)
• M71: 26,865,683 km (0.12 R)
• M72: 27,000,770 km (0.059 R)
• M73: 27,316,721 km (0.058 R)
• M74: 27,997,840 km (0.028 R)
• M75: 28,317,680 km (0.072 R)
• M76: 28,455,161 km (0.108 R)
• M77: 29,099,479 km (0.104 R)
• M78: 29,377,132 km (0.114 R)
• M79: 29,609,159 km (0.084 R)
• M80: 30,966,759 km (0.057 R)
• M81: 31,344,943 km (0.078 R)
• M82: 31,439,638 km (0.087 R)
• M83: 31,629,478 km (0.096 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit