🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.66 AU - 0.86 AU

Year: 298 Days

Day: 42.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,321,030 km

• M1: 98,884 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.25 AU - 1.77 AU

Year: 834 Days

Day: 23.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.28 AU

Year: 1234 Days

Day: 24.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 11.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.86 AU - 2.88 AU

Year: 1640 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 78.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 31,321,030 km

• M1: 139,575 km (0.074 R)
• M2: 241,301 km (0.064 R)
• M3: 318,643 km (0.114 R)
• M4: 486,642 km (0.034 R)
• M5: 588,069 km (0.101 R)
• M6: 697,724 km (0.111 R)
• M7: 934,239 km (0.056 R)
• M8: 1,082,191 km (0.108 R)
• M9: 1,191,248 km (0.07 R)
• M10: 1,328,579 km (0.102 R)
• M11: 1,993,840 km (0.079 R)
• M12: 2,115,164 km (0.094 R)
• M13: 2,209,561 km (0.09 R)
• M14: 2,320,413 km (0.098 R)
• M15: 2,410,470 km (0.085 R)
• M16: 2,555,431 km (0.029 R)
• M17: 2,727,020 km (0.101 R)
• M18: 2,854,327 km (0.059 R)
• M19: 2,975,502 km (0.075 R)
• M20: 3,189,576 km (0.107 R)
• M21: 3,494,457 km (0.038 R)
• M22: 3,685,493 km (0.093 R)
• M23: 3,844,366 km (0.097 R)
• M24: 4,005,633 km (0.119 R)
• M25: 4,205,795 km (0.08 R)
• M26: 4,749,134 km (0.101 R)
• M27: 4,854,750 km (0.092 R)
• M28: 5,565,340 km (0.062 R)
• M29: 5,656,445 km (0.109 R)
• M30: 5,758,321 km (0.115 R)
• M31: 5,901,935 km (0.093 R)
• M32: 6,098,806 km (0.107 R)
• M33: 6,670,270 km (0.082 R)
• M34: 7,005,967 km (0.094 R)
• M35: 7,325,209 km (0.069 R)
• M36: 7,536,890 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 11.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.12 AU - 4.38 AU

Year: 3939 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,321,030 km

• M1: 156,779 km (0.053 R)
• M2: 323,879 km (0.117 R)
• M3: 447,746 km (0.048 R)
• M4: 541,245 km (0.034 R)
• M5: 674,537 km (0.114 R)
• M6: 890,855 km (0.094 R)
• M7: 1,334,263 km (0.066 R)
• M8: 1,506,301 km (0.056 R)
• M9: 2,149,422 km (0.076 R)
• M10: 2,267,305 km (0.065 R)
• M11: 2,509,504 km (0.109 R)
• M12: 2,651,772 km (0.111 R)
• M13: 3,228,472 km (0.041 R)
• M14: 3,621,016 km (0.106 R)
• M15: 4,301,986 km (0.073 R)
• M16: 4,977,720 km (0.098 R)
• M17: 5,134,947 km (0.088 R)
• M18: 5,225,454 km (0.101 R)
• M19: 5,339,447 km (0.084 R)
• M20: 5,477,376 km (0.093 R)
• M21: 5,803,649 km (0.086 R)
• M22: 6,329,336 km (0.103 R)
• M23: 6,475,493 km (0.119 R)
• M24: 6,598,014 km (0.064 R)
• M25: 7,554,842 km (0.091 R)
• M26: 7,839,826 km (0.088 R)
• M27: 7,970,575 km (0.106 R)
• M28: 8,234,316 km (0.055 R)
• M29: 8,340,680 km (0.095 R)
• M30: 8,420,715 km (0.028 R)
• M31: 8,662,315 km (0.109 R)
• M32: 8,770,474 km (0.078 R)
• M33: 8,878,933 km (0.108 R)
• M34: 9,152,398 km (0.028 R)
• M35: 9,623,631 km (0.052 R)
• M36: 10,388,226 km (0.095 R)
• M37: 10,879,804 km (0.095 R)
• M38: 11,201,889 km (0.091 R)
• M39: 11,945,540 km (0.087 R)
• M40: 12,552,159 km (0.075 R)
• M41: 12,736,015 km (0.096 R)
• M42: 13,044,486 km (0.062 R)
• M43: 13,418,031 km (0.064 R)
• M44: 13,511,979 km (0.115 R)
• M45: 14,367,080 km (0.116 R)
• M46: 14,495,286 km (0.119 R)
• M47: 14,979,384 km (0.082 R)
• M48: 15,864,106 km (0.063 R)
• M49: 16,597,585 km (0.11 R)
• M50: 16,765,882 km (0.047 R)
• M51: 17,581,340 km (0.115 R)
• M52: 17,718,521 km (0.082 R)
• M53: 18,270,687 km (0.107 R)
• M54: 18,479,227 km (0.103 R)
• M55: 18,758,526 km (0.118 R)
• M56: 18,898,699 km (0.118 R)
• M57: 19,039,321 km (0.055 R)
• M58: 19,676,010 km (0.117 R)
• M59: 20,319,580 km (0.064 R)
• M60: 20,535,749 km (0.067 R)
• M61: 20,608,004 km (0.081 R)
• M62: 21,811,519 km (0.102 R)
• M63: 22,552,029 km (0.073 R)
• M64: 23,753,898 km (0.112 R)
• M65: 23,905,740 km (0.038 R)
• M66: 24,248,169 km (0.118 R)
• M67: 24,362,761 km (0.085 R)
• M68: 24,554,097 km (0.069 R)
• M69: 25,440,464 km (0.064 R)
• M70: 25,556,851 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 9.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.41 AU - 5.63 AU

Year: 4320 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,321,030 km

• M1: 195,824 km (0.118 R)
• M2: 575,054 km (0.112 R)
• M3: 642,074 km (0.076 R)
• M4: 784,641 km (0.109 R)
• M5: 927,058 km (0.116 R)
• M6: 1,090,419 km (0.107 R)
• M7: 1,163,423 km (0.114 R)
• M8: 1,250,937 km (0.108 R)
• M9: 1,353,562 km (0.055 R)
• M10: 1,540,409 km (0.109 R)
• M11: 1,637,049 km (0.03 R)
• M12: 1,880,296 km (0.118 R)
• M13: 2,212,553 km (0.113 R)
• M14: 2,353,922 km (0.114 R)
• M15: 2,433,808 km (0.115 R)
• M16: 2,530,747 km (0.077 R)
• M17: 2,596,271 km (0.033 R)
• M18: 3,087,700 km (0.112 R)
• M19: 3,281,728 km (0.07 R)
• M20: 3,407,391 km (0.081 R)
• M21: 3,775,102 km (0.09 R)
• M22: 3,982,744 km (0.048 R)
• M23: 4,350,456 km (0.114 R)
• M24: 4,548,374 km (0.099 R)
• M25: 4,749,433 km (0.04 R)
• M26: 4,932,691 km (0.061 R)
• M27: 5,056,258 km (0.106 R)
• M28: 5,306,536 km (0.115 R)
• M29: 5,433,245 km (0.109 R)
• M30: 5,539,460 km (0.103 R)
• M31: 5,862,591 km (0.054 R)
• M32: 5,927,965 km (0.086 R)
• M33: 6,236,286 km (0.085 R)
• M34: 6,303,157 km (0.108 R)
• M35: 6,685,978 km (0.079 R)
• M36: 6,799,971 km (0.117 R)
• M37: 7,076,278 km (0.109 R)
• M38: 7,332,839 km (0.071 R)
• M39: 7,568,904 km (0.117 R)
• M40: 7,783,428 km (0.045 R)
• M41: 7,927,490 km (0.105 R)
• M42: 8,463,500 km (0.114 R)
• M43: 8,661,418 km (0.059 R)
• M44: 8,835,699 km (0.057 R)
• M45: 9,365,874 km (0.078 R)
• M46: 11,179,598 km (0.105 R)
• M47: 11,505,871 km (0.051 R)
• M48: 11,890,488 km (0.092 R)
• M49: 12,644,311 km (0.089 R)
• M50: 12,842,229 km (0.107 R)
• M51: 12,955,924 km (0.087 R)
• M52: 13,098,341 km (0.082 R)
• M53: 13,356,098 km (0.087 R)
• M54: 13,500,011 km (0.1 R)
• M55: 14,788,498 km (0.051 R)
• M56: 14,967,267 km (0.07 R)
• M57: 15,447,476 km (0.062 R)
• M58: 16,146,697 km (0.079 R)
• M59: 16,207,882 km (0.071 R)
• M60: 16,423,004 km (0.087 R)
• M61: 16,608,206 km (0.097 R)
• M62: 17,011,671 km (0.057 R)
• M63: 17,418,428 km (0.107 R)
• M64: 17,638,786 km (0.119 R)
• M65: 18,050,479 km (0.095 R)
• M66: 18,114,058 km (0.083 R)
• M67: 18,818,814 km (0.103 R)
• M68: 19,045,006 km (0.095 R)
• M69: 19,207,020 km (0.116 R)
• M70: 19,369,633 km (0.084 R)
• M71: 19,434,708 km (0.081 R)
• M72: 19,794,341 km (0.12 R)
• M73: 20,387,497 km (0.042 R)
• M74: 21,288,076 km (0.105 R)
• M75: 21,658,780 km (0.085 R)
• M76: 21,997,619 km (0.119 R)
• M77: 22,269,887 km (0.104 R)
• M78: 22,543,352 km (0.059 R)
• M79: 22,646,126 km (0.051 R)
• M80: 22,921,236 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 9.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.65 AU - 9.13 AU

Year: 9964 Days

Day: 12.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,321,030 km

• M1: 137,630 km (0.079 R)
• M2: 281,543 km (0.12 R)
• M3: 350,508 km (0.075 R)
• M4: 532,868 km (0.087 R)
• M5: 734,825 km (0.108 R)
• M6: 1,736,382 km (0.057 R)
• M7: 1,842,148 km (0.038 R)
• M8: 2,662,842 km (0.037 R)
• M9: 2,723,878 km (0.113 R)
• M10: 3,015,444 km (0.118 R)
• M11: 3,186,584 km (0.098 R)
• M12: 3,295,192 km (0.115 R)
• M13: 3,494,008 km (0.106 R)
• M14: 3,833,894 km (0.084 R)
• M15: 4,643,518 km (0.114 R)
• M16: 4,941,816 km (0.113 R)
• M17: 5,635,651 km (0.063 R)
• M18: 5,793,926 km (0.062 R)
• M19: 5,927,068 km (0.066 R)
• M20: 6,607,738 km (0.092 R)
• M21: 6,830,938 km (0.101 R)
• M22: 8,460,956 km (0.075 R)
• M23: 8,581,831 km (0.112 R)
• M24: 9,009,532 km (0.103 R)
• M25: 9,226,000 km (0.069 R)
• M26: 9,319,349 km (0.109 R)
• M27: 10,625,638 km (0.112 R)
• M28: 10,723,475 km (0.078 R)
• M29: 10,887,135 km (0.042 R)
• M30: 12,397,774 km (0.1 R)
• M31: 12,535,105 km (0.04 R)
• M32: 13,370,459 km (0.105 R)
• M33: 13,688,355 km (0.067 R)
• M34: 13,901,681 km (0.054 R)
• M35: 14,008,644 km (0.109 R)
• M36: 14,475,838 km (0.093 R)
• M37: 15,314,783 km (0.119 R)
• M38: 15,982,438 km (0.11 R)
• M39: 16,470,576 km (0.086 R)
• M40: 17,461,363 km (0.118 R)
• M41: 18,119,593 km (0.063 R)
• M42: 18,314,819 km (0.114 R)
• M43: 19,181,738 km (0.118 R)
• M44: 19,580,267 km (0.049 R)
• M45: 21,654,890 km (0.082 R)
• M46: 23,034,033 km (0.119 R)
• M47: 23,372,723 km (0.113 R)
• M48: 23,457,694 km (0.081 R)
• M49: 23,713,058 km (0.04 R)
• M50: 24,097,823 km (0.096 R)
• M51: 25,876,692 km (0.114 R)
• M52: 25,964,655 km (0.103 R)
• M53: 26,493,783 km (0.084 R)
• M54: 27,294,431 km (0.105 R)
• M55: 27,428,620 km (0.067 R)
• M56: 27,967,621 km (0.085 R)
• M57: 28,919,213 km (0.114 R)
• M58: 29,056,095 km (0.113 R)
• M59: 29,330,308 km (0.068 R)
• M60: 30,297,010 km (0.077 R)
• M61: 31,180,684 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit