🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.85 AU - 1.41 AU

Year: 457 Days

Day: 44.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,289,521 km

• M1: 179,218 km (0.117 R)
• M2: 380,577 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.14 AU - 1.48 AU

Year: 571 Days

Day: 17.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,289,521 km

• M1: 776,413 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.31 AU - 1.83 AU

Year: 749 Days

Day: 22 Hours

Environment

Temp: -56 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,289,521 km

• M1: 765,193 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 13.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.86 AU - 6 AU

Year: 5499 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,289,521 km

• M1: 175,777 km (0.059 R)
• M2: 276,756 km (0.119 R)
• M3: 465,848 km (0.12 R)
• M4: 709,244 km (0.105 R)
• M5: 822,040 km (0.091 R)
• M6: 1,184,815 km (0.084 R)
• M7: 1,291,329 km (0.075 R)
• M8: 1,449,454 km (0.082 R)
• M9: 1,838,408 km (0.052 R)
• M10: 1,963,472 km (0.036 R)
• M11: 2,165,878 km (0.058 R)
• M12: 2,317,570 km (0.098 R)
• M13: 2,433,808 km (0.039 R)
• M14: 2,733,003 km (0.112 R)
• M15: 3,172,223 km (0.119 R)
• M16: 3,301,775 km (0.057 R)
• M17: 3,499,693 km (0.118 R)
• M18: 3,724,389 km (0.041 R)
• M19: 4,000,097 km (0.096 R)
• M20: 4,523,391 km (0.06 R)
• M21: 5,018,111 km (0.107 R)
• M22: 5,739,771 km (0.116 R)
• M23: 6,032,235 km (0.099 R)
• M24: 6,193,950 km (0.076 R)
• M25: 6,411,765 km (0.084 R)
• M26: 7,023,770 km (0.097 R)
• M27: 7,596,580 km (0.096 R)
• M28: 7,683,795 km (0.107 R)
• M29: 7,918,066 km (0.104 R)
• M30: 8,035,949 km (0.119 R)
• M31: 8,154,580 km (0.093 R)
• M32: 8,273,809 km (0.085 R)
• M33: 8,665,307 km (0.05 R)
• M34: 8,939,819 km (0.044 R)
• M35: 9,062,789 km (0.103 R)
• M36: 9,217,323 km (0.101 R)
• M37: 9,749,293 km (0.113 R)
• M38: 10,130,768 km (0.115 R)
• M39: 10,420,240 km (0.1 R)
• M40: 11,106,146 km (0.067 R)
• M41: 11,605,055 km (0.051 R)
• M42: 11,739,244 km (0.096 R)
• M43: 12,077,335 km (0.044 R)
• M44: 12,728,385 km (0.105 R)
• M45: 12,866,913 km (0.068 R)
• M46: 12,971,183 km (0.051 R)
• M47: 13,390,954 km (0.044 R)
• M48: 13,744,155 km (0.1 R)
• M49: 13,957,631 km (0.03 R)
• M50: 14,207,908 km (0.111 R)
• M51: 14,351,672 km (0.085 R)
• M52: 14,532,087 km (0.062 R)
• M53: 14,713,250 km (0.095 R)
• M54: 14,895,161 km (0.113 R)
• M55: 16,189,182 km (0.115 R)
• M56: 16,490,024 km (0.104 R)
• M57: 17,365,470 km (0.073 R)
• M58: 18,099,846 km (0.113 R)
• M59: 19,081,807 km (0.049 R)
• M60: 19,799,428 km (0.113 R)
• M61: 20,688,638 km (0.091 R)
• M62: 21,839,195 km (0.114 R)
• M63: 22,715,838 km (0.037 R)
• M64: 22,799,912 km (0.073 R)
• M65: 22,968,359 km (0.049 R)
• M66: 24,805,571 km (0.073 R)
• M67: 25,283,087 km (0.114 R)
• M68: 26,512,333 km (0.072 R)
• M69: 27,268,251 km (0.076 R)
• M70: 27,850,935 km (0.085 R)
• M71: 28,528,464 km (0.106 R)
• M72: 28,983,241 km (0.075 R)
• M73: 29,992,129 km (0.085 R)
• M74: 30,269,334 km (0.094 R)
• M75: 30,547,287 km (0.046 R)
• M76: 30,779,612 km (0.11 R)
• M77: 31,339,557 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 15

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5 AU - 6.9 AU

Year: 5527 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,289,521 km

• M1: 200,760 km (0.071 R)
• M2: 655,089 km (0.11 R)
• M3: 776,862 km (0.088 R)
• M4: 988,094 km (0.119 R)
• M5: 1,767,648 km (0.071 R)
• M6: 2,242,622 km (0.073 R)
• M7: 2,570,241 km (0.107 R)
• M8: 2,757,238 km (0.107 R)
• M9: 2,949,023 km (0.113 R)
• M10: 3,055,387 km (0.054 R)
• M11: 3,272,304 km (0.065 R)
• M12: 3,457,057 km (0.081 R)
• M13: 3,779,291 km (0.086 R)
• M14: 3,953,872 km (0.1 R)
• M15: 4,111,398 km (0.067 R)
• M16: 4,514,415 km (0.096 R)
• M17: 4,762,598 km (0.064 R)
• M18: 5,337,203 km (0.038 R)
• M19: 5,467,952 km (0.084 R)
• M20: 5,844,340 km (0.094 R)
• M21: 6,092,523 km (0.036 R)
• M22: 6,834,080 km (0.113 R)
• M23: 7,751,862 km (0.089 R)
• M24: 8,605,917 km (0.061 R)
• M25: 8,708,391 km (0.068 R)
• M26: 10,321,206 km (0.103 R)
• M27: 10,430,113 km (0.112 R)
• M28: 10,814,580 km (0.063 R)
• M29: 11,119,909 km (0.035 R)
• M30: 11,259,783 km (0.076 R)
• M31: 11,682,547 km (0.115 R)
• M32: 11,853,088 km (0.081 R)
• M33: 12,312,054 km (0.067 R)
• M34: 12,543,781 km (0.076 R)
• M35: 12,689,340 km (0.076 R)
• M36: 12,952,782 km (0.1 R)
• M37: 13,247,639 km (0.096 R)
• M38: 13,994,432 km (0.079 R)
• M39: 14,847,140 km (0.104 R)
• M40: 15,310,893 km (0.114 R)
• M41: 15,936,661 km (0.097 R)
• M42: 16,506,928 km (0.071 R)
• M43: 17,213,329 km (0.079 R)
• M44: 17,700,570 km (0.055 R)
• M45: 18,456,488 km (0.115 R)
• M46: 20,512,112 km (0.087 R)
• M47: 21,063,380 km (0.054 R)
• M48: 21,375,441 km (0.11 R)
• M49: 22,039,656 km (0.086 R)
• M50: 22,710,602 km (0.087 R)
• M51: 23,137,704 km (0.042 R)
• M52: 23,819,721 km (0.096 R)
• M53: 24,398,964 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.73 AU - 12.55 AU

Year: 12296 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,289,521 km

• M1: 210,933 km (0.055 R)
• M2: 346,169 km (0.087 R)
• M3: 462,706 km (0.116 R)
• M4: 802,742 km (0.107 R)
• M5: 953,537 km (0.097 R)
• M6: 1,199,027 km (0.099 R)
• M7: 1,703,621 km (0.116 R)
• M8: 2,031,988 km (0.091 R)
• M9: 2,353,324 km (0.115 R)
• M10: 2,925,536 km (0.03 R)
• M11: 3,105,652 km (0.104 R)
• M12: 4,128,303 km (0.115 R)
• M13: 4,331,008 km (0.06 R)
• M14: 4,746,740 km (0.067 R)
• M15: 6,418,048 km (0.1 R)
• M16: 6,614,320 km (0.11 R)
• M17: 6,812,388 km (0.107 R)
• M18: 7,791,207 km (0.064 R)
• M19: 8,254,511 km (0.081 R)
• M20: 8,683,558 km (0.116 R)
• M21: 8,944,457 km (0.036 R)
• M22: 9,608,222 km (0.097 R)
• M23: 9,968,903 km (0.05 R)
• M24: 10,472,001 km (0.1 R)
• M25: 11,030,300 km (0.104 R)
• M26: 11,646,045 km (0.048 R)
• M27: 11,789,808 km (0.111 R)
• M28: 12,175,920 km (0.05 R)
• M29: 12,273,159 km (0.08 R)
• M30: 12,566,221 km (0.107 R)
• M31: 13,660,829 km (0.043 R)
• M32: 14,270,739 km (0.106 R)
• M33: 14,734,193 km (0.111 R)
• M34: 16,475,064 km (0.101 R)
• M35: 17,015,561 km (0.114 R)
• M36: 17,124,319 km (0.108 R)
• M37: 17,287,829 km (0.079 R)
• M38: 17,506,840 km (0.073 R)
• M39: 18,280,411 km (0.096 R)
• M40: 18,447,661 km (0.104 R)
• M41: 18,839,907 km (0.1 R)
• M42: 19,008,803 km (0.09 R)
• M43: 19,918,358 km (0.092 R)
• M44: 20,436,116 km (0.111 R)
• M45: 21,426,305 km (0.086 R)
• M46: 22,671,109 km (0.041 R)
• M47: 23,151,467 km (0.085 R)
• M48: 23,817,477 km (0.064 R)
• M49: 24,551,255 km (0.037 R)
• M50: 24,674,374 km (0.084 R)
• M51: 24,797,493 km (0.074 R)
• M52: 26,292,275 km (0.09 R)
• M53: 26,987,007 km (0.099 R)
• M54: 28,782,780 km (0.06 R)
• M55: 28,912,631 km (0.098 R)
• M56: 30,220,864 km (0.115 R)
• M57: 31,749,007 km (0.087 R)
• M58: 32,151,874 km (0.113 R)
• M59: 32,759,241 km (0.067 R)
• M60: 33,780,097 km (0.096 R)
• M61: 35,157,295 km (0.108 R)
• M62: 36,904,598 km (0.115 R)
• M63: 37,611,298 km (0.095 R)
• M64: 38,680,025 km (0.062 R)
• M65: 39,038,462 km (0.088 R)
• M66: 39,182,076 km (0.041 R)
• M67: 40,047,799 km (0.092 R)
• M68: 40,919,954 km (0.061 R)
• M69: 41,431,579 km (0.106 R)
• M70: 41,578,185 km (0.106 R)
• M71: 43,722,670 km (0.07 R)
• M72: 43,946,618 km (0.063 R)
• M73: 44,320,613 km (0.112 R)
• M74: 45,449,030 km (0.082 R)
• M75: 46,587,021 km (0.047 R)
• M76: 46,815,606 km (0.091 R)
• M77: 48,349,882 km (0.09 R)
• M78: 48,504,267 km (0.117 R)
• M79: 48,735,994 km (0.034 R)
• M80: 50,134,585 km (0.038 R)
• M81: 50,682,113 km (0.101 R)
• M82: 51,861,842 km (0.094 R)
• M83: 52,177,942 km (0.116 R)
• M84: 52,336,366 km (0.087 R)
• M85: 52,494,790 km (0.059 R)
• M86: 53,289,454 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit