🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.9 AU - 0.92 AU

Year: 311 Days

Day: 45.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,463,812 km

• M1: 56,847 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.01 AU - 1.03 AU

Year: 369 Days

Day: 13.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.25 AU - 1.55 AU

Year: 593 Days

Day: 37.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,463,812 km

• M1: 500,704 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.6 AU - 1.66 AU

Year: 745 Days

Day: 44 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,463,812 km

• M1: 171,140 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.8 AU - 2.9 AU

Year: 1723 Days

Day: 35 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,463,812 km

• M1: 1,434,195 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.55 AU - 3.81 AU

Year: 2528 Days

Day: 28.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 13.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.23 AU - 5.35 AU

Year: 4358 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,463,812 km

• M1: 173,982 km (0.068 R)
• M2: 265,536 km (0.087 R)
• M3: 353,500 km (0.078 R)
• M4: 458,517 km (0.038 R)
• M5: 629,957 km (0.091 R)
• M6: 995,723 km (0.045 R)
• M7: 1,110,166 km (0.03 R)
• M8: 1,238,222 km (0.091 R)
• M9: 1,371,663 km (0.112 R)
• M10: 1,500,766 km (0.1 R)
• M11: 1,944,324 km (0.086 R)
• M12: 2,101,252 km (0.111 R)
• M13: 2,563,958 km (0.12 R)
• M14: 2,772,049 km (0.113 R)
• M15: 2,902,199 km (0.113 R)
• M16: 2,998,091 km (0.06 R)
• M17: 3,119,415 km (0.095 R)
• M18: 3,764,331 km (0.087 R)
• M19: 3,948,785 km (0.118 R)
• M20: 4,041,985 km (0.115 R)
• M21: 4,149,695 km (0.09 R)
• M22: 4,244,540 km (0.114 R)
• M23: 4,436,624 km (0.031 R)
• M24: 4,533,863 km (0.069 R)
• M25: 4,900,976 km (0.038 R)
• M26: 4,986,995 km (0.092 R)
• M27: 5,146,316 km (0.079 R)
• M28: 5,380,886 km (0.091 R)
• M29: 5,529,436 km (0.081 R)
• M30: 5,860,945 km (0.095 R)
• M31: 5,983,167 km (0.07 R)
• M32: 6,106,136 km (0.073 R)
• M33: 6,401,742 km (0.06 R)
• M34: 6,622,698 km (0.103 R)
• M35: 6,958,844 km (0.105 R)
• M36: 7,202,389 km (0.111 R)
• M37: 7,382,805 km (0.116 R)
• M38: 8,739,657 km (0.118 R)
• M39: 8,827,022 km (0.081 R)
• M40: 8,914,687 km (0.085 R)
• M41: 9,375,149 km (0.089 R)
• M42: 9,536,415 km (0.111 R)
• M43: 9,716,681 km (0.096 R)
• M44: 10,098,903 km (0.026 R)
• M45: 10,245,809 km (0.095 R)
• M46: 10,412,012 km (0.099 R)
• M47: 10,504,762 km (0.113 R)
• M48: 10,634,913 km (0.072 R)
• M49: 10,728,262 km (0.107 R)
• M50: 10,915,857 km (0.117 R)
• M51: 11,028,953 km (0.06 R)
• M52: 11,123,350 km (0.102 R)
• M53: 11,294,190 km (0.114 R)
• M54: 11,966,782 km (0.029 R)
• M55: 12,083,469 km (0.044 R)
• M56: 12,278,694 km (0.102 R)
• M57: 12,376,681 km (0.058 R)
• M58: 12,731,676 km (0.089 R)
• M59: 13,010,078 km (0.078 R)
• M60: 13,674,293 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 9.1

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.35 AU - 8.77 AU

Year: 6719 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,463,812 km

• M1: 295,306 km (0.081 R)
• M2: 367,712 km (0.107 R)
• M3: 435,779 km (0.066 R)
• M4: 742,454 km (0.106 R)
• M5: 895,493 km (0.108 R)
• M6: 1,233,285 km (0.057 R)
• M7: 1,728,753 km (0.083 R)
• M8: 1,955,843 km (0.027 R)
• M9: 2,083,898 km (0.087 R)
• M10: 2,885,593 km (0.113 R)
• M11: 3,130,784 km (0.095 R)
• M12: 3,357,425 km (0.101 R)
• M13: 3,720,499 km (0.076 R)
• M14: 3,799,936 km (0.112 R)
• M15: 4,096,289 km (0.061 R)
• M16: 4,913,093 km (0.1 R)
• M17: 5,176,685 km (0.096 R)
• M18: 5,235,925 km (0.081 R)
• M19: 5,535,570 km (0.102 R)
• M20: 5,596,157 km (0.104 R)
• M21: 5,871,417 km (0.104 R)
• M22: 6,026,401 km (0.099 R)
• M23: 6,088,783 km (0.111 R)
• M24: 6,886,289 km (0.067 R)
• M25: 6,984,276 km (0.114 R)
• M26: 7,115,473 km (0.078 R)
• M27: 7,313,989 km (0.118 R)
• M28: 7,615,130 km (0.075 R)
• M29: 9,181,270 km (0.1 R)
• M30: 9,289,130 km (0.117 R)
• M31: 9,469,844 km (0.028 R)
• M32: 9,542,549 km (0.113 R)
• M33: 9,615,403 km (0.095 R)
• M34: 10,767,456 km (0.081 R)
• M35: 11,456,355 km (0.118 R)
• M36: 12,198,958 km (0.029 R)
• M37: 12,436,819 km (0.082 R)
• M38: 12,636,083 km (0.091 R)
• M39: 12,916,879 km (0.09 R)
• M40: 13,037,903 km (0.062 R)
• M41: 13,240,309 km (0.106 R)
• M42: 13,403,072 km (0.097 R)
• M43: 13,689,402 km (0.106 R)
• M44: 14,939,591 km (0.094 R)
• M45: 15,024,264 km (0.109 R)
• M46: 16,574,995 km (0.096 R)
• M47: 16,970,532 km (0.09 R)
• M48: 17,191,638 km (0.107 R)
• M49: 18,402,184 km (0.085 R)
• M50: 18,674,901 km (0.09 R)
• M51: 20,245,678 km (0.095 R)
• M52: 20,386,300 km (0.118 R)
• M53: 20,527,221 km (0.096 R)
• M54: 20,952,079 km (0.078 R)
• M55: 21,332,058 km (0.054 R)
• M56: 21,714,430 km (0.11 R)
• M57: 22,340,497 km (0.106 R)
• M58: 23,462,631 km (0.098 R)
• M59: 23,807,903 km (0.047 R)
• M60: 24,503,234 km (0.03 R)
• M61: 24,903,707 km (0.08 R)
• M62: 26,886,328 km (0.101 R)
• M63: 27,040,862 km (0.087 R)
• M64: 27,610,381 km (0.108 R)
• M65: 27,870,532 km (0.112 R)
• M66: 28,498,245 km (0.105 R)
• M67: 29,236,361 km (0.118 R)
• M68: 29,554,555 km (0.077 R)
• M69: 30,141,129 km (0.112 R)
• M70: 30,623,881 km (0.074 R)
• M71: 30,785,297 km (0.076 R)
• M72: 31,001,017 km (0.119 R)
• M73: 31,434,103 km (0.091 R)
• M74: 31,705,773 km (0.099 R)
• M75: 31,923,587 km (0.106 R)
• M76: 32,032,794 km (0.087 R)
• M77: 32,251,356 km (0.111 R)
• M78: 32,635,224 km (0.106 R)
• M79: 32,855,133 km (0.083 R)
• M80: 33,462,650 km (0.12 R)
• M81: 34,352,907 km (0.091 R)
• M82: 34,632,805 km (0.079 R)
• M83: 35,646,330 km (0.067 R)
• M84: 36,043,213 km (0.041 R)
• M85: 36,327,449 km (0.117 R)
• M86: 37,933,532 km (0.119 R)
• M87: 38,686,907 km (0.089 R)
• M88: 38,978,024 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.43 AU - 10.65 AU

Year: 10553 Days

Day: 14.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,463,812 km

• M1: 177,124 km (0.117 R)
• M2: 448,644 km (0.118 R)
• M3: 715,078 km (0.066 R)
• M4: 1,112,559 km (0.071 R)
• M5: 1,783,506 km (0.114 R)
• M6: 1,902,436 km (0.065 R)
• M7: 1,987,408 km (0.104 R)
• M8: 2,431,863 km (0.086 R)
• M9: 2,604,948 km (0.115 R)
• M10: 2,851,635 km (0.098 R)
• M11: 3,048,954 km (0.089 R)
• M12: 3,280,083 km (0.081 R)
• M13: 3,501,937 km (0.032 R)
• M14: 3,607,253 km (0.088 R)
• M15: 4,520,848 km (0.119 R)
• M16: 4,868,812 km (0.04 R)
• M17: 4,969,940 km (0.087 R)
• M18: 5,381,335 km (0.082 R)
• M19: 5,661,681 km (0.108 R)
• M20: 6,439,291 km (0.069 R)
• M21: 6,793,539 km (0.052 R)
• M22: 7,135,220 km (0.115 R)
• M23: 7,327,453 km (0.062 R)
• M24: 7,855,085 km (0.091 R)
• M25: 8,354,742 km (0.05 R)
• M26: 10,108,478 km (0.104 R)
• M27: 10,302,955 km (0.105 R)
• M28: 10,894,016 km (0.105 R)
• M29: 11,026,859 km (0.092 R)
• M30: 13,296,109 km (0.104 R)
• M31: 14,301,407 km (0.078 R)
• M32: 15,207,072 km (0.033 R)
• M33: 16,081,023 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401

Radius: 4.7

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.9 AU - 20.66 AU

Year: 26852 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,463,812 km

• M1: 60,886 km (0.107 R)
• M2: 103,821 km (0.086 R)
• M3: 200,611 km (0.114 R)
• M4: 293,960 km (0.067 R)
• M5: 328,517 km (0.113 R)
• M6: 677,678 km (0.111 R)
• M7: 1,492,089 km (0.112 R)
• M8: 1,522,906 km (0.09 R)
• M9: 1,616,704 km (0.083 R)
• M10: 2,324,901 km (0.091 R)
• M11: 2,360,804 km (0.03 R)
• M12: 2,692,014 km (0.057 R)
• M13: 2,998,689 km (0.116 R)
• M14: 3,037,884 km (0.108 R)
• M15: 3,356,976 km (0.099 R)
• M16: 3,644,803 km (0.116 R)
• M17: 4,690,940 km (0.108 R)
• M18: 5,531,980 km (0.088 R)
• M19: 5,628,321 km (0.063 R)
• M20: 5,822,499 km (0.088 R)
• M21: 6,167,771 km (0.084 R)
• M22: 6,267,702 km (0.07 R)
• M23: 6,621,501 km (0.075 R)
• M24: 6,826,600 km (0.11 R)
• M25: 7,348,397 km (0.096 R)
• M26: 7,401,355 km (0.098 R)
• M27: 7,507,420 km (0.068 R)
• M28: 8,876,539 km (0.08 R)
• M29: 9,792,228 km (0.042 R)
• M30: 10,379,699 km (0.091 R)
• M31: 11,160,300 km (0.069 R)
• M32: 11,465,630 km (0.07 R)
• M33: 11,711,868 km (0.118 R)
• M34: 12,021,984 km (0.1 R)
• M35: 12,713,874 km (0.035 R)
• M36: 14,201,924 km (0.093 R)
• M37: 14,665,528 km (0.03 R)
• M38: 15,201,537 km (0.094 R)
• M39: 16,292,704 km (0.058 R)
• M40: 19,056,076 km (0.082 R)
• M41: 19,347,642 km (0.082 R)
• M42: 19,640,704 km (0.102 R)
• M43: 20,305,218 km (0.117 R)
• M44: 20,827,165 km (0.119 R)
• M45: 20,977,212 km (0.12 R)
• M46: 23,269,201 km (0.117 R)
• M47: 23,346,842 km (0.056 R)
• M48: 25,719,464 km (0.094 R)
• M49: 27,261,370 km (0.034 R)
• M50: 28,002,029 km (0.089 R)
• M51: 30,859,647 km (0.056 R)
• M52: 31,116,208 km (0.096 R)
• M53: 31,459,385 km (0.051 R)
• M54: 31,717,591 km (0.046 R)
• M55: 32,409,481 km (0.058 R)
• M56: 33,019,092 km (0.076 R)
• M57: 33,984,597 km (0.118 R)
• M58: 36,033,190 km (0.079 R)
• M59: 36,213,306 km (0.118 R)
• M60: 36,303,364 km (0.061 R)
• M61: 36,936,313 km (0.119 R)
• M62: 37,299,686 km (0.099 R)
• M63: 38,949,302 km (0.036 R)
• M64: 39,318,958 km (0.109 R)
• M65: 40,622,404 km (0.076 R)
• M66: 40,903,648 km (0.109 R)
• M67: 43,080,447 km (0.051 R)
• M68: 43,654,603 km (0.111 R)
• M69: 46,171,139 km (0.109 R)
• M70: 46,660,473 km (0.093 R)
• M71: 48,436,350 km (0.104 R)
• M72: 49,532,453 km (0.089 R)
• M73: 49,632,534 km (0.077 R)
• M74: 50,535,956 km (0.042 R)
• M75: 53,278,683 km (0.084 R)
• M76: 53,381,307 km (0.117 R)
• M77: 56,696,097 km (0.056 R)
• M78: 57,325,006 km (0.119 R)
• M79: 58,695,622 km (0.045 R)
• M80: 59,119,433 km (0.118 R)
• M81: 60,290,335 km (0.027 R)
• M82: 60,932,260 km (0.085 R)
• M83: 61,683,989 km (0.063 R)
• M84: 62,655,029 km (0.082 R)
• M85: 63,196,723 km (0.075 R)
• M86: 64,393,805 km (0.119 R)
• M87: 64,612,218 km (0.087 R)
• M88: 65,378,757 km (0.096 R)
• M89: 68,140,933 km (0.026 R)
• M90: 72,411,653 km (0.101 R)
• M91: 72,525,197 km (0.076 R)
• M92: 73,778,229 km (0.04 R)
• M93: 74,579,326 km (0.067 R)
• M94: 75,383,265 km (0.082 R)
• M95: 76,884,030 km (0.059 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit