🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 176 Days

Day: 15.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,402,553 km

• M1: 432,338 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.67 AU - 0.69 AU

Year: 256 Days

Day: 47.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 297 Days

Day: 36.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,402,553 km

• M1: 55,950 km (0.101 R)
• M2: 642,822 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.12 AU - 1.8 AU

Year: 805 Days

Day: 38.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,402,553 km

• M1: 789,428 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.4 AU - 1.7 AU

Year: 881 Days

Day: 27.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,402,553 km

• M1: 282,291 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.59 AU - 1.75 AU

Year: 985 Days

Day: 15.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 52.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 9.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.8 AU - 3 AU

Year: 1698 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,402,553 km

• M1: 122,371 km (0.102 R)
• M2: 269,276 km (0.092 R)
• M3: 345,272 km (0.099 R)
• M4: 419,024 km (0.062 R)
• M5: 642,523 km (0.076 R)
• M6: 768,933 km (0.1 R)
• M7: 920,625 km (0.104 R)
• M8: 987,645 km (0.114 R)
• M9: 1,091,466 km (0.116 R)
• M10: 1,425,518 km (0.116 R)
• M11: 1,504,057 km (0.038 R)
• M12: 1,594,265 km (0.072 R)
• M13: 1,738,327 km (0.089 R)
• M14: 2,028,697 km (0.096 R)
• M15: 2,162,736 km (0.03 R)
• M16: 2,230,803 km (0.105 R)
• M17: 2,357,662 km (0.074 R)
• M18: 2,475,097 km (0.09 R)
• M19: 2,558,572 km (0.083 R)
• M20: 2,802,118 km (0.063 R)
• M21: 2,876,767 km (0.089 R)
• M22: 2,964,581 km (0.1 R)
• M23: 3,194,663 km (0.062 R)
• M24: 3,259,588 km (0.113 R)
• M25: 4,129,948 km (0.068 R)
• M26: 4,229,431 km (0.093 R)
• M27: 4,797,903 km (0.119 R)
• M28: 4,887,662 km (0.077 R)
• M29: 4,992,829 km (0.071 R)
• M30: 5,236,374 km (0.104 R)
• M31: 5,313,268 km (0.082 R)
• M32: 5,406,168 km (0.102 R)
• M33: 5,609,023 km (0.088 R)
• M34: 5,910,163 km (0.085 R)
• M35: 6,135,457 km (0.093 R)
• M36: 6,347,288 km (0.068 R)
• M37: 6,511,696 km (0.036 R)
• M38: 6,777,980 km (0.084 R)
• M39: 7,064,759 km (0.057 R)
• M40: 7,424,542 km (0.112 R)
• M41: 7,545,866 km (0.066 R)
• M42: 7,720,297 km (0.107 R)
• M43: 7,984,338 km (0.116 R)
• M44: 8,485,490 km (0.104 R)
• M45: 8,794,560 km (0.064 R)
• M46: 9,574,264 km (0.054 R)
• M47: 9,649,661 km (0.084 R)
• M48: 9,725,358 km (0.114 R)
• M49: 10,163,979 km (0.053 R)
• M50: 10,337,362 km (0.09 R)
• M51: 11,001,427 km (0.11 R)
• M52: 11,080,415 km (0.096 R)
• M53: 11,219,242 km (0.062 R)
• M54: 11,458,449 km (0.119 R)
• M55: 11,739,543 km (0.077 R)
• M56: 11,881,063 km (0.098 R)
• M57: 12,186,093 km (0.025 R)
• M58: 12,411,537 km (0.106 R)
• M59: 12,887,258 km (0.11 R)
• M60: 13,075,003 km (0.055 R)
• M61: 13,347,870 km (0.112 R)
• M62: 13,474,430 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 13.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.06 AU - 3.02 AU

Year: 1848 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,402,553 km

• M1: 170,990 km (0.078 R)
• M2: 260,899 km (0.117 R)
• M3: 354,098 km (0.094 R)
• M4: 485,894 km (0.085 R)
• M5: 683,961 km (0.082 R)
• M6: 835,355 km (0.104 R)
• M7: 1,080,994 km (0.109 R)
• M8: 1,212,940 km (0.087 R)
• M9: 1,411,606 km (0.077 R)
• M10: 1,653,655 km (0.067 R)
• M11: 1,763,460 km (0.063 R)
• M12: 1,921,285 km (0.061 R)
• M13: 2,013,587 km (0.072 R)
• M14: 2,386,236 km (0.077 R)
• M15: 2,846,698 km (0.046 R)
• M16: 3,142,004 km (0.096 R)
• M17: 3,405,147 km (0.098 R)
• M18: 3,518,093 km (0.119 R)
• M19: 3,661,258 km (0.115 R)
• M20: 3,806,219 km (0.114 R)
• M21: 3,938,463 km (0.071 R)
• M22: 4,087,163 km (0.092 R)
• M23: 4,283,436 km (0.111 R)
• M24: 4,467,292 km (0.059 R)
• M25: 4,591,308 km (0.088 R)
• M26: 5,180,275 km (0.102 R)
• M27: 5,327,330 km (0.08 R)
• M28: 5,492,187 km (0.03 R)
• M29: 5,575,213 km (0.115 R)
• M30: 5,675,594 km (0.045 R)
• M31: 5,759,668 km (0.029 R)
• M32: 5,997,229 km (0.085 R)
• M33: 6,359,555 km (0.078 R)
• M34: 6,446,920 km (0.082 R)
• M35: 6,587,542 km (0.111 R)
• M36: 7,287,810 km (0.117 R)
• M37: 7,563,519 km (0.075 R)
• M38: 7,974,165 km (0.102 R)
• M39: 8,315,547 km (0.086 R)
• M40: 8,449,587 km (0.028 R)
• M41: 8,565,076 km (0.097 R)
• M42: 8,953,881 km (0.039 R)
• M43: 9,209,843 km (0.082 R)
• M44: 9,348,670 km (0.086 R)
• M45: 9,488,095 km (0.056 R)
• M46: 9,688,556 km (0.101 R)
• M47: 10,587,341 km (0.113 R)
• M48: 11,236,745 km (0.102 R)
• M49: 11,427,632 km (0.109 R)
• M50: 11,598,323 km (0.046 R)
• M51: 11,812,846 km (0.06 R)
• M52: 11,963,791 km (0.1 R)
• M53: 12,354,839 km (0.081 R)
• M54: 12,530,018 km (0.091 R)
• M55: 12,816,349 km (0.076 R)
• M56: 13,149,653 km (0.118 R)
• M57: 13,238,963 km (0.106 R)
• M58: 13,440,770 km (0.099 R)
• M59: 14,006,549 km (0.104 R)
• M60: 14,672,709 km (0.054 R)
• M61: 14,951,410 km (0.111 R)
• M62: 15,466,924 km (0.064 R)
• M63: 15,726,775 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 12.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.39 AU - 7.39 AU

Year: 7375 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,402,553 km

• M1: 163,959 km (0.061 R)
• M2: 378,333 km (0.107 R)
• M3: 571,464 km (0.073 R)
• M4: 686,953 km (0.107 R)
• M5: 944,561 km (0.107 R)
• M6: 1,037,611 km (0.116 R)
• M7: 1,349,822 km (0.093 R)
• M8: 1,429,258 km (0.085 R)
• M9: 1,579,305 km (0.065 R)
• M10: 2,000,572 km (0.113 R)
• M11: 2,169,768 km (0.046 R)
• M12: 2,279,872 km (0.091 R)
• M13: 2,408,077 km (0.072 R)
• M14: 2,555,281 km (0.113 R)
• M15: 2,858,815 km (0.092 R)
• M16: 3,067,804 km (0.11 R)
• M17: 3,263,926 km (0.112 R)
• M18: 3,427,437 km (0.097 R)
• M19: 3,992,468 km (0.083 R)
• M20: 4,128,452 km (0.08 R)
• M21: 4,266,082 km (0.12 R)
• M22: 4,485,543 km (0.113 R)
• M23: 5,081,989 km (0.105 R)
• M24: 5,659,886 km (0.091 R)
• M25: 6,168,668 km (0.051 R)
• M26: 6,258,726 km (0.077 R)
• M27: 6,508,405 km (0.107 R)
• M28: 6,669,223 km (0.088 R)
• M29: 6,761,674 km (0.113 R)
• M30: 7,757,846 km (0.039 R)
• M31: 7,879,469 km (0.107 R)
• M32: 8,075,592 km (0.095 R)
• M33: 8,174,177 km (0.109 R)
• M34: 8,472,475 km (0.102 R)
• M35: 8,673,385 km (0.064 R)
• M36: 8,799,646 km (0.066 R)
• M37: 9,596,703 km (0.036 R)
• M38: 10,149,916 km (0.099 R)
• M39: 10,443,727 km (0.08 R)
• M40: 10,551,287 km (0.101 R)
• M41: 11,231,958 km (0.117 R)
• M42: 11,369,887 km (0.093 R)
• M43: 11,480,589 km (0.051 R)
• M44: 11,842,766 km (0.111 R)
• M45: 12,492,918 km (0.118 R)
• M46: 12,693,080 km (0.049 R)
• M47: 12,894,289 km (0.117 R)
• M48: 13,009,779 km (0.084 R)
• M49: 13,621,784 km (0.058 R)
• M50: 13,768,838 km (0.094 R)
• M51: 15,299,225 km (0.065 R)
• M52: 15,697,903 km (0.109 R)
• M53: 16,131,138 km (0.112 R)
• M54: 16,286,870 km (0.061 R)
• M55: 17,072,707 km (0.057 R)
• M56: 17,582,238 km (0.096 R)
• M57: 18,226,107 km (0.107 R)
• M58: 18,388,271 km (0.099 R)
• M59: 18,485,809 km (0.098 R)
• M60: 18,616,258 km (0.061 R)
• M61: 18,910,517 km (0.074 R)
• M62: 19,107,687 km (0.079 R)
• M63: 20,036,540 km (0.065 R)
• M64: 20,675,174 km (0.117 R)
• M65: 20,844,369 km (0.074 R)
• M66: 21,218,214 km (0.117 R)
• M67: 21,662,819 km (0.1 R)
• M68: 22,007,044 km (0.081 R)
• M69: 22,770,441 km (0.093 R)
• M70: 23,648,731 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 10.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.01 AU - 9.67 AU

Year: 10996 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,402,553 km

• M1: 164,707 km (0.09 R)
• M2: 242,947 km (0.112 R)
• M3: 556,504 km (0.056 R)
• M4: 646,412 km (0.062 R)
• M5: 766,390 km (0.113 R)
• M6: 876,943 km (0.113 R)
• M7: 1,002,455 km (0.083 R)
• M8: 1,134,401 km (0.063 R)
• M9: 1,343,389 km (0.113 R)
• M10: 1,565,392 km (0.1 R)
• M11: 1,742,516 km (0.08 R)
• M12: 1,891,515 km (0.031 R)
• M13: 2,738,838 km (0.035 R)
• M14: 2,872,429 km (0.11 R)
• M15: 2,994,650 km (0.083 R)
• M16: 3,160,405 km (0.103 R)
• M17: 3,515,400 km (0.078 R)
• M18: 3,778,842 km (0.102 R)
• M19: 4,201,755 km (0.117 R)
• M20: 4,560,641 km (0.109 R)
• M21: 4,816,004 km (0.096 R)
• M22: 4,994,475 km (0.111 R)
• M23: 5,125,522 km (0.119 R)
• M24: 5,324,338 km (0.083 R)
• M25: 5,559,655 km (0.112 R)
• M26: 5,729,748 km (0.106 R)
• M27: 6,040,463 km (0.091 R)
• M28: 6,197,840 km (0.1 R)
• M29: 6,321,258 km (0.117 R)
• M30: 6,841,111 km (0.104 R)
• M31: 7,170,675 km (0.053 R)
• M32: 7,374,726 km (0.096 R)
• M33: 7,674,820 km (0.119 R)
• M34: 8,267,975 km (0.103 R)
• M35: 9,620,190 km (0.089 R)
• M36: 9,989,547 km (0.102 R)
• M37: 10,196,740 km (0.062 R)
• M38: 10,342,748 km (0.091 R)
• M39: 11,448,276 km (0.062 R)
• M40: 12,015,103 km (0.095 R)
• M41: 12,546,474 km (0.054 R)
• M42: 13,449,148 km (0.107 R)
• M43: 13,701,071 km (0.114 R)
• M44: 13,770,035 km (0.061 R)
• M45: 13,908,413 km (0.089 R)
• M46: 14,256,228 km (0.049 R)
• M47: 14,419,440 km (0.111 R)
• M48: 14,818,567 km (0.062 R)
• M49: 15,748,018 km (0.076 R)
• M50: 15,892,679 km (0.115 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: 402 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit