🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 190 Days

Day: 37.1 Hours

Environment

Temp: 48 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,127,201 km

• M1: 82,728 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.9 AU - 0.92 AU

Year: 364 Days

Day: 42.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,127,201 km

• M1: 83,775 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.9 AU - 0.94 AU

Year: 370 Days

Day: 18 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,127,201 km

• M1: 42,635 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.07 AU - 1.09 AU

Year: 470 Days

Day: 42 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.72 AU - 2.72 AU

Year: 1879 Days

Day: 42.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,127,201 km

• M1: 2,169,468 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.4

Radius: 13

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.03 AU - 4.21 AU

Year: 3504 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,127,201 km

• M1: 238,309 km (0.076 R)
• M2: 480,957 km (0.108 R)
• M3: 859,739 km (0.112 R)
• M4: 1,076,805 km (0.09 R)
• M5: 1,312,721 km (0.047 R)
• M6: 1,566,140 km (0.076 R)
• M7: 1,649,466 km (0.11 R)
• M8: 2,105,141 km (0.082 R)
• M9: 2,229,158 km (0.05 R)
• M10: 2,484,821 km (0.113 R)
• M11: 2,649,528 km (0.099 R)
• M12: 2,750,207 km (0.104 R)
• M13: 3,435,665 km (0.071 R)
• M14: 3,940,857 km (0.06 R)
• M15: 4,153,435 km (0.106 R)
• M16: 4,330,260 km (0.102 R)
• M17: 4,569,916 km (0.097 R)
• M18: 4,937,777 km (0.1 R)
• M19: 5,464,511 km (0.04 R)
• M20: 5,723,914 km (0.057 R)
• M21: 5,811,279 km (0.12 R)
• M22: 6,053,927 km (0.05 R)
• M23: 6,232,397 km (0.095 R)
• M24: 6,322,305 km (0.084 R)
• M25: 7,459,099 km (0.12 R)
• M26: 7,554,692 km (0.061 R)
• M27: 7,650,734 km (0.113 R)
• M28: 7,990,022 km (0.111 R)
• M29: 8,112,393 km (0.087 R)
• M30: 8,809,370 km (0.045 R)
• M31: 9,318,900 km (0.072 R)
• M32: 10,180,733 km (0.115 R)
• M33: 11,013,545 km (0.09 R)
• M34: 11,507,218 km (0.05 R)
• M35: 11,980,097 km (0.116 R)
• M36: 12,261,191 km (0.08 R)
• M37: 13,146,661 km (0.112 R)
• M38: 13,320,494 km (0.057 R)
• M39: 13,495,074 km (0.042 R)
• M40: 13,670,403 km (0.098 R)
• M41: 14,498,427 km (0.114 R)
• M42: 15,617,719 km (0.077 R)
• M43: 15,801,724 km (0.038 R)
• M44: 16,265,328 km (0.091 R)
• M45: 16,670,588 km (0.118 R)
• M46: 17,142,420 km (0.115 R)
• M47: 17,395,839 km (0.076 R)
• M48: 17,746,347 km (0.081 R)
• M49: 18,486,856 km (0.114 R)
• M50: 19,864,952 km (0.095 R)
• M51: 21,174,083 km (0.093 R)
• M52: 21,650,851 km (0.096 R)
• M53: 22,165,617 km (0.081 R)
• M54: 22,407,218 km (0.028 R)
• M55: 22,997,681 km (0.101 R)
• M56: 23,487,763 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 14.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.86 AU - 5.4 AU

Year: 4868 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,127,201 km

• M1: 180,116 km (0.113 R)
• M2: 335,997 km (0.078 R)
• M3: 459,864 km (0.081 R)
• M4: 625,020 km (0.099 R)
• M5: 791,822 km (0.104 R)
• M6: 927,956 km (0.093 R)
• M7: 1,110,465 km (0.043 R)
• M8: 1,470,697 km (0.098 R)
• M9: 1,687,165 km (0.099 R)
• M10: 1,791,883 km (0.05 R)
• M11: 1,883,587 km (0.089 R)
• M12: 2,622,301 km (0.068 R)
• M13: 2,798,079 km (0.089 R)
• M14: 2,905,490 km (0.091 R)
• M15: 3,050,899 km (0.04 R)
• M16: 3,217,551 km (0.102 R)
• M17: 3,425,342 km (0.082 R)
• M18: 3,618,324 km (0.112 R)
• M19: 3,735,758 km (0.07 R)
• M20: 4,075,794 km (0.053 R)
• M21: 4,426,003 km (0.077 R)
• M22: 4,657,879 km (0.044 R)
• M23: 5,089,768 km (0.114 R)
• M24: 5,244,153 km (0.097 R)
• M25: 5,400,034 km (0.113 R)
• M26: 5,512,233 km (0.096 R)
• M27: 5,693,695 km (0.056 R)
• M28: 6,038,967 km (0.102 R)
• M29: 6,179,140 km (0.1 R)
• M30: 6,534,136 km (0.065 R)
• M31: 6,678,049 km (0.098 R)
• M32: 6,798,774 km (0.079 R)
• M33: 6,969,166 km (0.103 R)
• M34: 7,091,687 km (0.112 R)
• M35: 7,214,806 km (0.097 R)
• M36: 7,918,215 km (0.052 R)
• M37: 8,174,776 km (0.109 R)
• M38: 8,538,747 km (0.096 R)
• M39: 9,014,319 km (0.099 R)
• M40: 9,309,326 km (0.105 R)
• M41: 9,417,485 km (0.119 R)
• M42: 10,831,783 km (0.112 R)
• M43: 11,404,444 km (0.069 R)
• M44: 11,636,321 km (0.115 R)
• M45: 12,016,449 km (0.095 R)
• M46: 12,879,329 km (0.102 R)
• M47: 13,120,780 km (0.094 R)
• M48: 13,424,913 km (0.063 R)
• M49: 13,916,192 km (0.119 R)
• M50: 14,226,309 km (0.097 R)
• M51: 15,843,312 km (0.092 R)
• M52: 16,854,594 km (0.092 R)
• M53: 17,052,661 km (0.073 R)
• M54: 18,597,409 km (0.083 R)
• M55: 18,836,317 km (0.03 R)
• M56: 18,939,090 km (0.098 R)
• M57: 19,076,421 km (0.093 R)
• M58: 19,490,209 km (0.088 R)
• M59: 20,011,707 km (0.105 R)
• M60: 20,467,382 km (0.069 R)
• M61: 21,531,921 km (0.098 R)
• M62: 21,926,859 km (0.067 R)
• M63: 22,614,561 km (0.025 R)
• M64: 24,085,556 km (0.111 R)
• M65: 24,532,854 km (0.073 R)
• M66: 24,645,202 km (0.061 R)
• M67: 24,870,197 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 14.6

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.04 AU - 8.62 AU

Year: 9180 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,127,201 km

• M1: 284,685 km (0.108 R)
• M2: 435,629 km (0.032 R)
• M3: 568,023 km (0.118 R)
• M4: 1,176,138 km (0.087 R)
• M5: 1,417,589 km (0.119 R)
• M6: 1,566,140 km (0.031 R)
• M7: 1,833,771 km (0.104 R)
• M8: 2,044,554 km (0.114 R)
• M9: 2,263,565 km (0.114 R)
• M10: 2,490,505 km (0.1 R)
• M11: 2,620,057 km (0.05 R)
• M12: 2,805,110 km (0.096 R)
• M13: 3,301,475 km (0.039 R)
• M14: 3,766,126 km (0.105 R)
• M15: 4,067,267 km (0.085 R)
• M16: 4,313,954 km (0.046 R)
• M17: 4,533,863 km (0.116 R)
• M18: 4,822,138 km (0.105 R)
• M19: 5,688,908 km (0.062 R)
• M20: 6,035,227 km (0.103 R)
• M21: 6,460,085 km (0.117 R)
• M22: 6,676,104 km (0.115 R)
• M23: 6,858,015 km (0.093 R)
• M24: 7,041,572 km (0.054 R)
• M25: 7,301,423 km (0.119 R)
• M26: 7,868,848 km (0.119 R)
• M27: 8,216,065 km (0.096 R)
• M28: 8,411,290 km (0.1 R)
• M29: 9,655,495 km (0.089 R)
• M30: 10,446,569 km (0.088 R)
• M31: 10,615,764 km (0.115 R)
• M32: 10,956,847 km (0.094 R)
• M33: 11,128,885 km (0.077 R)
• M34: 11,475,503 km (0.057 R)
• M35: 11,693,916 km (0.066 R)
• M36: 11,825,712 km (0.117 R)
• M37: 12,134,930 km (0.098 R)
• M38: 12,671,538 km (0.064 R)
• M39: 12,852,103 km (0.11 R)
• M40: 13,353,106 km (0.07 R)
• M41: 13,582,888 km (0.1 R)
• M42: 14,233,639 km (0.074 R)
• M43: 14,751,996 km (0.114 R)
• M44: 14,894,413 km (0.1 R)
• M45: 15,037,279 km (0.11 R)
• M46: 15,132,872 km (0.092 R)
• M47: 17,085,872 km (0.089 R)
• M48: 17,687,106 km (0.07 R)
• M49: 18,756,132 km (0.099 R)
• M50: 20,003,479 km (0.096 R)
• M51: 20,319,430 km (0.094 R)
• M52: 21,116,787 km (0.109 R)
• M53: 21,978,470 km (0.096 R)
• M54: 22,632,363 km (0.111 R)
• M55: 23,016,829 km (0.116 R)
• M56: 23,348,039 km (0.083 R)
• M57: 23,847,696 km (0.104 R)
• M58: 24,914,478 km (0.081 R)
• M59: 25,027,724 km (0.106 R)
• M60: 27,444,178 km (0.088 R)
• M61: 27,971,511 km (0.052 R)
• M62: 28,384,102 km (0.093 R)
• M63: 28,620,765 km (0.115 R)
• M64: 28,858,177 km (0.025 R)
• M65: 29,813,958 km (0.113 R)
• M66: 30,054,511 km (0.091 R)
• M67: 30,175,087 km (0.114 R)
• M68: 30,416,688 km (0.087 R)
• M69: 30,658,887 km (0.107 R)
• M70: 33,178,265 km (0.096 R)
• M71: 33,865,368 km (0.081 R)
• M72: 34,368,166 km (0.081 R)
• M73: 35,063,497 km (0.081 R)
• M74: 37,565,970 km (0.116 R)
• M75: 37,825,822 km (0.079 R)
• M76: 38,805,837 km (0.074 R)
• M77: 39,397,796 km (0.068 R)
• M78: 40,524,268 km (0.094 R)
• M79: 40,790,851 km (0.112 R)
• M80: 41,459,853 km (0.106 R)
• M81: 41,594,042 km (0.08 R)
• M82: 42,065,126 km (0.069 R)
• M83: 42,741,009 km (0.12 R)
• M84: 43,080,297 km (0.11 R)
• M85: 46,522,245 km (0.107 R)
• M86: 46,661,670 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.4

Radius: 4.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.59 AU - 15.15 AU

Year: 19344 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,127,201 km

• M1: 146,008 km (0.063 R)
• M2: 197,020 km (0.118 R)
• M3: 330,910 km (0.067 R)
• M4: 365,767 km (0.098 R)
• M5: 402,119 km (0.067 R)
• M6: 616,942 km (0.042 R)
• M7: 736,620 km (0.049 R)
• M8: 913,295 km (0.046 R)
• M9: 1,050,177 km (0.114 R)
• M10: 1,230,442 km (0.066 R)
• M11: 1,599,500 km (0.108 R)
• M12: 1,681,480 km (0.119 R)
• M13: 1,913,806 km (0.056 R)
• M14: 2,201,333 km (0.056 R)
• M15: 2,361,851 km (0.105 R)
• M16: 2,431,713 km (0.087 R)
• M17: 2,621,703 km (0.108 R)
• M18: 2,791,795 km (0.064 R)
• M19: 3,271,556 km (0.078 R)
• M20: 4,192,032 km (0.091 R)
• M21: 4,276,854 km (0.086 R)
• M22: 4,419,570 km (0.076 R)
• M23: 4,505,888 km (0.098 R)
• M24: 4,739,111 km (0.073 R)
• M25: 4,886,764 km (0.112 R)
• M26: 5,096,051 km (0.113 R)
• M27: 5,156,339 km (0.111 R)
• M28: 5,186,708 km (0.065 R)
• M29: 5,247,295 km (0.118 R)
• M30: 5,277,813 km (0.107 R)
• M31: 5,585,386 km (0.095 R)
• M32: 5,647,619 km (0.113 R)
• M33: 6,250,349 km (0.105 R)
• M34: 6,282,662 km (0.112 R)
• M35: 6,707,370 km (0.052 R)
• M36: 6,906,485 km (0.054 R)
• M37: 7,412,874 km (0.06 R)
• M38: 7,549,905 km (0.065 R)
• M39: 7,653,277 km (0.105 R)
• M40: 8,212,325 km (0.038 R)
• M41: 8,389,748 km (0.063 R)
• M42: 8,856,942 km (0.086 R)
• M43: 9,369,464 km (0.109 R)
• M44: 9,778,914 km (0.105 R)
• M45: 10,232,195 km (0.067 R)
• M46: 10,423,082 km (0.052 R)
• M47: 10,499,826 km (0.1 R)
• M48: 10,730,954 km (0.12 R)
• M49: 11,831,995 km (0.09 R)
• M50: 12,355,288 km (0.076 R)
• M51: 12,640,122 km (0.037 R)
• M52: 12,803,932 km (0.095 R)
• M53: 12,968,340 km (0.104 R)
• M54: 13,133,496 km (0.114 R)
• M55: 13,340,989 km (0.111 R)
• M56: 13,382,577 km (0.114 R)
• M57: 14,737,185 km (0.111 R)
• M58: 14,909,522 km (0.069 R)
• M59: 14,995,990 km (0.077 R)
• M60: 15,386,889 km (0.076 R)
• M61: 15,430,572 km (0.098 R)
• M62: 17,528,383 km (0.116 R)
• M63: 18,262,609 km (0.095 R)
• M64: 19,951,120 km (0.045 R)
• M65: 20,333,043 km (0.069 R)
• M66: 20,476,957 km (0.103 R)
• M67: 21,591,012 km (0.073 R)
• M68: 22,724,665 km (0.056 R)
• M69: 22,873,963 km (0.109 R)
• M70: 24,588,654 km (0.055 R)
• M71: 24,741,842 km (0.054 R)
• M72: 26,135,496 km (0.071 R)
• M73: 26,448,604 km (0.079 R)
• M74: 27,289,793 km (0.113 R)
• M75: 27,448,517 km (0.103 R)
• M76: 29,160,066 km (0.103 R)
• M77: 30,576,010 km (0.07 R)
• M78: 31,292,434 km (0.067 R)
• M79: 31,513,988 km (0.101 R)
• M80: 32,910,185 km (0.105 R)
• M81: 33,304,824 km (0.107 R)
• M82: 33,417,771 km (0.11 R)
• M83: 33,871,202 km (0.1 R)
• M84: 34,383,724 km (0.041 R)
• M85: 34,956,086 km (0.073 R)
• M86: 35,704,973 km (0.083 R)
• M87: 35,762,717 km (0.114 R)
• M88: 36,168,427 km (0.102 R)
• M89: 36,925,691 km (0.083 R)
• M90: 39,408,118 km (0.079 R)
• M91: 39,886,981 km (0.049 R)
• M92: 40,067,097 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit