🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 344 Days

Day: 20.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.98 AU - 1.3 AU

Year: 432 Days

Day: 28.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,285,404 km

• M1: 562,488 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.19 AU - 1.31 AU

Year: 496 Days

Day: 30.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.69 AU - 1.83 AU

Year: 828 Days

Day: 17.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.69 AU - 2.81 AU

Year: 1618 Days

Day: 25 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,285,404 km

• M1: 267,780 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 8.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.48 AU - 6.48 AU

Year: 4551 Days

Day: 7.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 26,285,404 km

• M1: 107,561 km (0.069 R)
• M2: 244,892 km (0.084 R)
• M3: 349,012 km (0.059 R)
• M4: 463,155 km (0.047 R)
• M5: 549,772 km (0.102 R)
• M6: 633,697 km (0.1 R)
• M7: 786,885 km (0.064 R)
• M8: 863,329 km (0.095 R)
• M9: 942,467 km (0.069 R)
• M10: 1,003,652 km (0.12 R)
• M11: 1,108,520 km (0.086 R)
• M12: 1,162,375 km (0.107 R)
• M13: 1,217,128 km (0.085 R)
• M14: 1,329,476 km (0.094 R)
• M15: 1,480,869 km (0.118 R)
• M16: 1,877,453 km (0.117 R)
• M17: 2,348,088 km (0.073 R)
• M18: 2,647,583 km (0.092 R)
• M19: 2,735,397 km (0.119 R)
• M20: 2,839,218 km (0.077 R)
• M21: 2,989,713 km (0.073 R)
• M22: 3,142,902 km (0.075 R)
• M23: 3,409,335 km (0.048 R)
• M24: 4,098,533 km (0.103 R)
• M25: 4,251,871 km (0.117 R)
• M26: 4,337,889 km (0.095 R)
• M27: 4,407,004 km (0.099 R)
• M28: 4,955,878 km (0.099 R)
• M29: 5,266,144 km (0.12 R)
• M30: 5,639,241 km (0.113 R)
• M31: 5,733,787 km (0.12 R)
• M32: 5,905,376 km (0.079 R)
• M33: 6,708,717 km (0.034 R)
• M34: 6,849,339 km (0.073 R)
• M35: 6,950,317 km (0.115 R)
• M36: 7,031,549 km (0.081 R)
• M37: 7,671,379 km (0.096 R)
• M38: 7,902,807 km (0.117 R)
• M39: 8,158,021 km (0.078 R)
• M40: 8,895,837 km (0.111 R)
• M41: 9,006,091 km (0.04 R)
• M42: 9,250,384 km (0.072 R)
• M43: 9,407,013 km (0.111 R)
• M44: 9,519,361 km (0.11 R)
• M45: 9,609,718 km (0.057 R)
• M46: 9,722,814 km (0.065 R)
• M47: 10,203,173 km (0.097 R)
• M48: 10,388,226 km (0.095 R)
• M49: 10,621,000 km (0.093 R)
• M50: 10,737,986 km (0.118 R)
• M51: 10,808,446 km (0.116 R)
• M52: 10,926,180 km (0.118 R)
• M53: 11,115,571 km (0.089 R)
• M54: 11,234,351 km (0.109 R)
• M55: 11,569,451 km (0.069 R)
• M56: 11,641,706 km (0.116 R)
• M57: 11,932,225 km (0.105 R)
• M58: 12,053,848 km (0.078 R)
• M59: 12,176,070 km (0.111 R)
• M60: 12,249,522 km (0.056 R)
• M61: 12,569,662 km (0.044 R)
• M62: 13,318,998 km (0.116 R)
• M63: 13,749,989 km (0.093 R)
• M64: 13,954,340 km (0.06 R)
• M65: 14,056,964 km (0.054 R)
• M66: 14,418,093 km (0.037 R)
• M67: 14,521,765 km (0.088 R)
• M68: 15,044,160 km (0.089 R)
• M69: 15,254,794 km (0.089 R)
• M70: 15,492,954 km (0.062 R)
• M71: 15,599,168 km (0.098 R)
• M72: 15,758,939 km (0.11 R)
• M73: 15,865,901 km (0.031 R)
• M74: 16,457,860 km (0.093 R)
• M75: 16,539,241 km (0.117 R)
• M76: 16,729,380 km (0.063 R)
• M77: 17,635,794 km (0.071 R)
• M78: 17,830,121 km (0.116 R)
• M79: 17,913,597 km (0.083 R)
• M80: 18,080,997 km (0.109 R)
• M81: 18,248,995 km (0.072 R)
• M82: 18,614,613 km (0.057 R)
• M83: 18,699,285 km (0.118 R)
• M84: 18,784,107 km (0.085 R)
• M85: 18,925,776 km (0.076 R)
• M86: 19,039,471 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 10.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.85 AU - 7.37 AU

Year: 5358 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,285,404 km

• M1: 320,289 km (0.085 R)
• M2: 506,239 km (0.112 R)
• M3: 748,588 km (0.105 R)
• M4: 869,762 km (0.045 R)
• M5: 937,829 km (0.112 R)
• M6: 1,132,755 km (0.114 R)
• M7: 1,251,835 km (0.053 R)
• M8: 1,421,180 km (0.048 R)
• M9: 1,683,724 km (0.093 R)
• M10: 1,846,337 km (0.08 R)
• M11: 1,988,006 km (0.09 R)
• M12: 2,421,092 km (0.086 R)
• M13: 2,591,035 km (0.095 R)
• M14: 2,824,109 km (0.11 R)
• M15: 3,436,413 km (0.089 R)
• M16: 3,644,204 km (0.069 R)
• M17: 3,889,245 km (0.096 R)
• M18: 3,988,728 km (0.065 R)
• M19: 4,412,688 km (0.082 R)
• M20: 4,586,372 km (0.091 R)
• M21: 4,976,373 km (0.032 R)
• M22: 5,469,897 km (0.114 R)
• M23: 5,562,946 km (0.042 R)
• M24: 5,713,143 km (0.08 R)
• M25: 5,883,535 km (0.097 R)
• M26: 6,055,722 km (0.069 R)
• M27: 6,523,066 km (0.11 R)
• M28: 7,042,619 km (0.115 R)
• M29: 7,825,764 km (0.064 R)
• M30: 8,121,369 km (0.102 R)
• M31: 8,506,733 km (0.111 R)
• M32: 9,585,932 km (0.087 R)
• M33: 10,521,966 km (0.068 R)
• M34: 10,848,239 km (0.097 R)
• M35: 11,201,589 km (0.087 R)
• M36: 11,487,022 km (0.102 R)
• M37: 11,654,572 km (0.072 R)
• M38: 12,040,684 km (0.115 R)
• M39: 12,382,066 km (0.086 R)
• M40: 12,455,668 km (0.104 R)
• M41: 12,627,855 km (0.095 R)
• M42: 12,850,457 km (0.091 R)
• M43: 13,779,161 km (0.101 R)
• M44: 13,931,751 km (0.106 R)
• M45: 14,008,345 km (0.058 R)
• M46: 14,238,725 km (0.074 R)
• M47: 14,315,918 km (0.095 R)
• M48: 15,357,119 km (0.106 R)
• M49: 15,541,872 km (0.116 R)
• M50: 15,753,853 km (0.109 R)
• M51: 17,237,415 km (0.077 R)
• M52: 18,316,165 km (0.113 R)
• M53: 18,540,263 km (0.1 R)
• M54: 18,765,108 km (0.089 R)
• M55: 18,906,179 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.46 AU - 8.92 AU

Year: 6840 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,285,404 km

• M1: 254,915 km (0.06 R)
• M2: 392,096 km (0.108 R)
• M3: 505,491 km (0.103 R)
• M4: 790,475 km (0.054 R)
• M5: 945,459 km (0.094 R)
• M6: 1,077,553 km (0.08 R)
• M7: 1,343,090 km (0.077 R)
• M8: 2,045,452 km (0.08 R)
• M9: 2,447,272 km (0.059 R)
• M10: 2,610,483 km (0.109 R)
• M11: 3,454,514 km (0.084 R)
• M12: 3,664,998 km (0.099 R)
• M13: 4,182,158 km (0.102 R)
• M14: 4,463,552 km (0.113 R)
• M15: 5,436,686 km (0.068 R)
• M16: 5,775,375 km (0.102 R)
• M17: 5,900,290 km (0.077 R)
• M18: 6,152,960 km (0.095 R)
• M19: 6,344,745 km (0.106 R)
• M20: 6,800,121 km (0.09 R)
• M21: 7,098,569 km (0.1 R)
• M22: 7,469,122 km (0.096 R)
• M23: 7,880,666 km (0.113 R)
• M24: 8,229,379 km (0.091 R)
• M25: 8,441,060 km (0.114 R)
• M26: 8,726,193 km (0.113 R)
• M27: 8,869,807 km (0.11 R)
• M28: 9,269,234 km (0.073 R)
• M29: 9,526,392 km (0.103 R)
• M30: 9,786,094 km (0.1 R)
• M31: 9,897,994 km (0.082 R)
• M32: 11,353,282 km (0.045 R)
• M33: 11,549,704 km (0.114 R)
• M34: 12,915,532 km (0.102 R)
• M35: 13,038,502 km (0.107 R)
• M36: 13,203,209 km (0.062 R)
• M37: 13,492,830 km (0.098 R)
• M38: 14,289,738 km (0.086 R)
• M39: 14,544,503 km (0.092 R)
• M40: 15,448,374 km (0.094 R)
• M41: 15,666,338 km (0.111 R)
• M42: 16,105,108 km (0.109 R)
• M43: 16,370,345 km (0.101 R)
• M44: 17,220,061 km (0.099 R)
• M45: 17,536,610 km (0.113 R)
• M46: 17,809,627 km (0.099 R)
• M47: 18,961,979 km (0.098 R)
• M48: 19,148,677 km (0.073 R)
• M49: 19,523,719 km (0.088 R)
• M50: 19,948,577 km (0.093 R)
• M51: 21,096,741 km (0.096 R)
• M52: 21,290,171 km (0.095 R)
• M53: 22,710,004 km (0.083 R)
• M54: 23,206,818 km (0.099 R)
• M55: 23,556,728 km (0.071 R)
• M56: 24,261,633 km (0.074 R)
• M57: 24,565,915 km (0.113 R)
• M58: 24,871,394 km (0.113 R)
• M59: 25,178,219 km (0.084 R)
• M60: 26,054,264 km (0.083 R)
• M61: 26,158,085 km (0.08 R)
• M62: 28,154,918 km (0.033 R)
• M63: 28,528,164 km (0.07 R)
• M64: 29,333,300 km (0.114 R)
• M65: 29,549,319 km (0.03 R)
• M66: 29,928,550 km (0.096 R)
• M67: 30,691,948 km (0.1 R)
• M68: 31,021,063 km (0.088 R)
• M69: 31,627,533 km (0.115 R)
• M70: 32,015,590 km (0.061 R)
• M71: 32,182,242 km (0.113 R)
• M72: 33,132,787 km (0.111 R)
• M73: 34,149,155 km (0.034 R)
• M74: 34,319,547 km (0.108 R)
• M75: 34,433,241 km (0.101 R)
• M76: 34,832,368 km (0.082 R)
• M77: 36,096,769 km (0.074 R)
• M78: 36,560,373 km (0.043 R)
• M79: 36,967,429 km (0.116 R)
• M80: 37,903,912 km (0.093 R)
• M81: 38,670,451 km (0.098 R)
• M82: 39,026,045 km (0.097 R)
• M83: 39,263,607 km (0.071 R)
• M84: 39,919,593 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 11.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.47 AU - 9.71 AU

Year: 9723 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,285,404 km

• M1: 150,346 km (0.044 R)
• M2: 372,947 km (0.096 R)
• M3: 485,146 km (0.077 R)
• M4: 581,188 km (0.086 R)
• M5: 889,210 km (0.112 R)
• M6: 1,261,708 km (0.048 R)
• M7: 1,373,159 km (0.113 R)
• M8: 2,398,652 km (0.084 R)
• M9: 2,503,371 km (0.101 R)
• M10: 2,771,899 km (0.03 R)
• M11: 2,974,903 km (0.076 R)
• M12: 3,068,701 km (0.059 R)
• M13: 3,553,398 km (0.034 R)
• M14: 3,633,134 km (0.077 R)
• M15: 3,733,813 km (0.095 R)
• M16: 3,917,370 km (0.057 R)
• M17: 4,293,309 km (0.038 R)
• M18: 4,378,580 km (0.089 R)
• M19: 4,528,926 km (0.092 R)
• M20: 4,768,881 km (0.109 R)
• M21: 5,013,025 km (0.12 R)
• M22: 5,352,612 km (0.118 R)
• M23: 5,911,659 km (0.113 R)
• M24: 6,174,203 km (0.066 R)
• M25: 6,294,779 km (0.065 R)
• M26: 6,859,661 km (0.06 R)
• M27: 7,262,378 km (0.106 R)
• M28: 8,196,467 km (0.117 R)
• M29: 8,812,960 km (0.054 R)
• M30: 9,361,236 km (0.086 R)
• M31: 10,722,128 km (0.113 R)
• M32: 10,809,194 km (0.071 R)
• M33: 11,013,395 km (0.118 R)
• M34: 11,723,088 km (0.05 R)
• M35: 12,174,275 km (0.069 R)
• M36: 12,447,740 km (0.119 R)
• M37: 13,971,843 km (0.107 R)
• M38: 14,610,775 km (0.063 R)
• M39: 14,933,907 km (0.094 R)
• M40: 15,063,758 km (0.094 R)
• M41: 15,226,670 km (0.059 R)
• M42: 15,784,819 km (0.11 R)
• M43: 15,950,275 km (0.094 R)
• M44: 16,316,341 km (0.093 R)
• M45: 16,955,273 km (0.077 R)
• M46: 17,260,752 km (0.09 R)
• M47: 18,605,487 km (0.119 R)
• M48: 18,745,361 km (0.086 R)
• M49: 18,920,540 km (0.111 R)
• M50: 19,096,467 km (0.114 R)
• M51: 19,805,113 km (0.096 R)
• M52: 20,270,511 km (0.05 R)
• M53: 20,957,016 km (0.066 R)
• M54: 21,358,088 km (0.03 R)
• M55: 22,464,514 km (0.084 R)
• M56: 23,024,758 km (0.078 R)
• M57: 23,212,503 km (0.109 R)
• M58: 23,665,186 km (0.065 R)
• M59: 23,816,729 km (0.088 R)
• M60: 24,006,718 km (0.055 R)
• M61: 24,617,826 km (0.029 R)
• M62: 25,156,677 km (0.045 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit