🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.88 AU - 1.12 AU

Year: 353 Days

Day: 27.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.26 AU - 1.38 AU

Year: 535 Days

Day: 25.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.58 AU - 1.72 AU

Year: 748 Days

Day: 16.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.66 AU - 1.68 AU

Year: 762 Days

Day: 45.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.42 AU - 6.18 AU

Year: 4308 Days

Day: 30.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,886,251 km

• M1: 1,681,630 km (0.109 R)
• M2: 2,892,325 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 12.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.04 AU - 15.96 AU

Year: 16551 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,886,251 km

• M1: 191,036 km (0.117 R)
• M2: 416,929 km (0.059 R)
• M3: 735,423 km (0.063 R)
• M4: 1,128,716 km (0.064 R)
• M5: 1,714,092 km (0.092 R)
• M6: 2,152,564 km (0.064 R)
• M7: 2,384,889 km (0.08 R)
• M8: 3,131,233 km (0.046 R)
• M9: 3,530,510 km (0.077 R)
• M10: 3,701,650 km (0.083 R)
• M11: 4,017,002 km (0.108 R)
• M12: 5,246,697 km (0.107 R)
• M13: 6,417,150 km (0.059 R)
• M14: 7,010,455 km (0.115 R)
• M15: 8,158,769 km (0.095 R)
• M16: 8,477,861 km (0.085 R)
• M17: 10,134,657 km (0.063 R)
• M18: 10,330,331 km (0.102 R)
• M19: 10,775,086 km (0.07 R)
• M20: 11,276,687 km (0.102 R)
• M21: 11,377,965 km (0.113 R)
• M22: 11,991,765 km (0.09 R)
• M23: 12,095,137 km (0.091 R)
• M24: 12,250,719 km (0.035 R)
• M25: 12,616,486 km (0.118 R)
• M26: 13,038,801 km (0.101 R)
• M27: 13,358,641 km (0.104 R)
• M28: 14,663,733 km (0.086 R)
• M29: 14,996,439 km (0.073 R)
• M30: 17,452,536 km (0.057 R)
• M31: 17,569,672 km (0.12 R)
• M32: 17,804,989 km (0.113 R)
• M33: 19,603,006 km (0.098 R)
• M34: 19,724,928 km (0.03 R)
• M35: 20,153,676 km (0.025 R)
• M36: 20,338,279 km (0.079 R)
• M37: 22,470,498 km (0.072 R)
• M38: 22,790,039 km (0.106 R)
• M39: 23,498,235 km (0.096 R)
• M40: 24,148,387 km (0.062 R)
• M41: 24,607,055 km (0.108 R)
• M42: 24,804,524 km (0.09 R)
• M43: 25,002,442 km (0.092 R)
• M44: 25,134,836 km (0.089 R)
• M45: 26,067,279 km (0.088 R)
• M46: 26,268,489 km (0.114 R)
• M47: 27,350,829 km (0.111 R)
• M48: 28,516,645 km (0.069 R)
• M49: 29,488,882 km (0.113 R)
• M50: 30,613,409 km (0.093 R)
• M51: 30,825,838 km (0.118 R)
• M52: 31,109,775 km (0.11 R)
• M53: 32,038,628 km (0.12 R)
• M54: 33,049,311 km (0.097 R)
• M55: 33,485,539 km (0.111 R)
• M56: 33,631,397 km (0.087 R)
• M57: 33,777,554 km (0.081 R)
• M58: 33,997,014 km (0.051 R)
• M59: 35,175,695 km (0.051 R)
• M60: 36,893,528 km (0.09 R)
• M61: 37,044,173 km (0.059 R)
• M62: 37,497,305 km (0.037 R)
• M63: 38,180,668 km (0.114 R)
• M64: 38,485,698 km (0.081 R)
• M65: 39,021,408 km (0.113 R)
• M66: 39,790,939 km (0.117 R)
• M67: 40,565,557 km (0.046 R)
• M68: 40,954,661 km (0.082 R)
• M69: 41,423,351 km (0.118 R)
• M70: 41,736,759 km (0.104 R)
• M71: 41,972,375 km (0.074 R)
• M72: 42,365,967 km (0.097 R)
• M73: 44,994,402 km (0.098 R)
• M74: 45,236,003 km (0.111 R)
• M75: 46,206,594 km (0.045 R)
• M76: 50,240,650 km (0.087 R)
• M77: 53,105,299 km (0.094 R)
• M78: 53,275,542 km (0.063 R)
• M79: 53,701,596 km (0.115 R)
• M80: 54,386,007 km (0.099 R)
• M81: 55,590,419 km (0.113 R)
• M82: 55,763,205 km (0.045 R)
• M83: 57,937,909 km (0.094 R)
• M84: 58,464,045 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.8

Radius: 7.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.65 AU - 16.13 AU

Year: 22366 Days

Day: 21.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,886,251 km

• M1: 96,341 km (0.094 R)
• M2: 158,723 km (0.071 R)
• M3: 443,109 km (0.09 R)
• M4: 590,313 km (0.109 R)
• M5: 643,121 km (0.087 R)
• M6: 1,748,350 km (0.099 R)
• M7: 2,040,515 km (0.111 R)
• M8: 2,522,220 km (0.066 R)
• M9: 3,038,183 km (0.046 R)
• M10: 3,101,014 km (0.101 R)
• M11: 3,324,513 km (0.084 R)
• M12: 3,854,838 km (0.064 R)
• M13: 4,164,805 km (0.12 R)
• M14: 4,699,168 km (0.063 R)
• M15: 4,918,928 km (0.103 R)
• M16: 5,949,507 km (0.065 R)
• M17: 6,549,993 km (0.082 R)
• M18: 6,713,504 km (0.091 R)
• M19: 7,338,374 km (0.071 R)
• M20: 7,423,046 km (0.071 R)
• M21: 7,550,803 km (0.091 R)
• M22: 7,722,092 km (0.11 R)
• M23: 7,894,878 km (0.117 R)
• M24: 8,200,207 km (0.057 R)
• M25: 9,505,748 km (0.063 R)
• M26: 11,019,978 km (0.099 R)
• M27: 11,904,251 km (0.09 R)
• M28: 12,003,883 km (0.047 R)
• M29: 12,103,814 km (0.055 R)
• M30: 12,658,523 km (0.098 R)
• M31: 13,118,387 km (0.087 R)
• M32: 14,107,378 km (0.09 R)
• M33: 15,228,016 km (0.113 R)
• M34: 15,282,170 km (0.082 R)
• M35: 15,499,087 km (0.108 R)
• M36: 15,826,408 km (0.11 R)
• M37: 16,101,069 km (0.096 R)
• M38: 16,266,524 km (0.115 R)
• M39: 16,766,331 km (0.085 R)
• M40: 17,214,975 km (0.109 R)
• M41: 18,066,636 km (0.102 R)
• M42: 18,815,822 km (0.115 R)
• M43: 18,931,910 km (0.112 R)
• M44: 20,642,861 km (0.077 R)
• M45: 21,063,231 km (0.055 R)
• M46: 21,668,653 km (0.12 R)
• M47: 22,095,905 km (0.102 R)
• M48: 22,464,215 km (0.105 R)
• M49: 22,896,702 km (0.041 R)
• M50: 23,331,733 km (0.106 R)
• M51: 24,716,859 km (0.099 R)
• M52: 24,844,167 km (0.08 R)
• M53: 25,612,203 km (0.081 R)
• M54: 25,999,212 km (0.109 R)
• M55: 26,778,916 km (0.11 R)
• M56: 27,368,781 km (0.102 R)
• M57: 27,698,195 km (0.088 R)
• M58: 30,381,383 km (0.111 R)
• M59: 32,447,629 km (0.118 R)
• M60: 32,656,766 km (0.089 R)
• M61: 32,726,479 km (0.115 R)
• M62: 32,866,203 km (0.057 R)
• M63: 33,076,239 km (0.051 R)
• M64: 33,497,656 km (0.092 R)
• M65: 34,986,304 km (0.069 R)
• M66: 36,207,023 km (0.119 R)
• M67: 37,150,088 km (0.111 R)
• M68: 38,101,082 km (0.099 R)
• M69: 38,395,341 km (0.091 R)
• M70: 38,838,150 km (0.065 R)
• M71: 39,282,606 km (0.116 R)
• M72: 39,654,356 km (0.115 R)
• M73: 41,454,617 km (0.113 R)
• M74: 44,591,236 km (0.099 R)
• M75: 45,913,980 km (0.117 R)
• M76: 46,383,867 km (0.079 R)
• M77: 46,462,406 km (0.109 R)
• M78: 46,698,023 km (0.077 R)
• M79: 47,170,752 km (0.077 R)
• M80: 49,637,621 km (0.099 R)
• M81: 50,442,308 km (0.107 R)
• M82: 50,684,507 km (0.117 R)
• M83: 51,494,878 km (0.078 R)
• M84: 51,738,723 km (0.032 R)
• M85: 51,901,635 km (0.077 R)
• M86: 52,391,119 km (0.1 R)
• M87: 52,964,079 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.1

Radius: 5.4

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.16 AU - 18.52 AU

Year: 26607 Days

Day: 22.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,886,251 km

• M1: 81,980 km (0.094 R)
• M2: 465,698 km (0.057 R)
• M3: 732,431 km (0.112 R)
• M4: 896,091 km (0.1 R)
• M5: 1,225,655 km (0.082 R)
• M6: 1,487,452 km (0.051 R)
• M7: 2,332,380 km (0.11 R)
• M8: 2,573,532 km (0.091 R)
• M9: 2,822,762 km (0.105 R)
• M10: 2,907,435 km (0.098 R)
• M11: 3,388,841 km (0.11 R)
• M12: 3,847,657 km (0.059 R)
• M13: 5,129,412 km (0.104 R)
• M14: 5,442,520 km (0.098 R)
• M15: 5,761,762 km (0.049 R)
• M16: 5,815,617 km (0.079 R)
• M17: 6,032,534 km (0.067 R)
• M18: 7,741,989 km (0.086 R)
• M19: 7,861,069 km (0.04 R)
• M20: 7,980,598 km (0.091 R)
• M21: 8,587,666 km (0.095 R)
• M22: 8,772,569 km (0.11 R)
• M23: 9,146,563 km (0.114 R)
• M24: 9,335,506 km (0.09 R)
• M25: 9,974,588 km (0.092 R)
• M26: 10,495,936 km (0.035 R)
• M27: 11,160,151 km (0.11 R)
• M28: 11,429,577 km (0.07 R)
• M29: 13,374,947 km (0.075 R)
• M30: 13,877,147 km (0.099 R)
• M31: 14,605,091 km (0.051 R)
• M32: 15,270,951 km (0.099 R)
• M33: 15,569,997 km (0.07 R)
• M34: 15,720,193 km (0.097 R)
• M35: 16,022,231 km (0.116 R)
• M36: 16,631,992 km (0.103 R)
• M37: 18,665,326 km (0.076 R)
• M38: 19,226,019 km (0.116 R)
• M39: 20,364,010 km (0.093 R)
• M40: 21,024,036 km (0.053 R)
• M41: 21,107,063 km (0.105 R)
• M42: 21,273,416 km (0.101 R)
• M43: 22,280,508 km (0.089 R)
• M44: 22,789,740 km (0.061 R)
• M45: 22,960,431 km (0.098 R)
• M46: 24,602,417 km (0.037 R)
• M47: 25,216,965 km (0.111 R)
• M48: 25,570,315 km (0.115 R)
• M49: 28,089,543 km (0.103 R)
• M50: 29,564,279 km (0.111 R)
• M51: 29,657,179 km (0.078 R)
• M52: 29,750,379 km (0.102 R)
• M53: 30,592,615 km (0.073 R)
• M54: 30,686,712 km (0.1 R)
• M55: 30,875,056 km (0.064 R)
• M56: 30,969,452 km (0.063 R)
• M57: 31,063,848 km (0.108 R)
• M58: 31,158,394 km (0.07 R)
• M59: 31,918,351 km (0.108 R)
• M60: 32,396,316 km (0.042 R)
• M61: 40,358,813 km (0.035 R)
• M62: 40,979,195 km (0.114 R)
• M63: 42,543,989 km (0.063 R)
• M64: 43,069,825 km (0.085 R)
• M65: 43,492,140 km (0.099 R)
• M66: 43,597,906 km (0.119 R)
• M67: 44,234,445 km (0.047 R)
• M68: 45,946,742 km (0.115 R)
• M69: 46,811,119 km (0.111 R)
• M70: 47,789,788 km (0.076 R)
• M71: 48,008,201 km (0.071 R)
• M72: 48,995,098 km (0.1 R)
• M73: 49,878,024 km (0.082 R)
• M74: 55,513,825 km (0.11 R)
• M75: 55,628,567 km (0.098 R)
• M76: 58,289,763 km (0.108 R)
• M77: 59,107,764 km (0.098 R)
• M78: 59,342,334 km (0.112 R)
• M79: 61,228,912 km (0.081 R)
• M80: 61,941,447 km (0.109 R)
• M81: 65,909,381 km (0.103 R)
• M82: 69,834,680 km (0.08 R)
• M83: 70,206,580 km (0.062 R)
• M84: 72,577,108 km (0.064 R)
• M85: 74,466,978 km (0.04 R)
• M86: 76,372,855 km (0.097 R)
• M87: 77,524,160 km (0.108 R)
• M88: 77,652,515 km (0.108 R)
• M89: 78,939,056 km (0.114 R)
• M90: 79,326,515 km (0.085 R)
• M91: 80,232,779 km (0.097 R)
• M92: 81,533,532 km (0.093 R)
• M93: 81,663,982 km (0.105 R)
• M94: 82,972,215 km (0.059 R)
• M95: 83,892,242 km (0.077 R)
• M96: 85,609,625 km (0.115 R)
• M97: 88,274,412 km (0.049 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit