🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.05 AU - 1.41 AU

Year: 514 Days

Day: 19.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.95 AU

Year: 748 Days

Day: 43.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,992,753 km

• M1: 927,058 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.93 AU - 1.99 AU

Year: 1034 Days

Day: 16.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 130.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,992,753 km

• M1: 224,846 km (0.108 R)
• M2: 943,215 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.29 AU - 2.41 AU

Year: 1357 Days

Day: 37.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.29 AU - 2.61 AU

Year: 1445 Days

Day: 14.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.48 AU - 3.74 AU

Year: 2584 Days

Day: 44.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,992,753 km

• M1: 259,852 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 11.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.48 AU - 5.26 AU

Year: 4049 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,992,753 km

• M1: 223,649 km (0.076 R)
• M2: 373,247 km (0.054 R)
• M3: 587,471 km (0.077 R)
• M4: 661,372 km (0.04 R)
• M5: 808,277 km (0.108 R)
• M6: 916,736 km (0.113 R)
• M7: 1,083,089 km (0.05 R)
• M8: 1,245,701 km (0.115 R)
• M9: 1,344,586 km (0.077 R)
• M10: 1,505,403 km (0.107 R)
• M11: 1,688,511 km (0.106 R)
• M12: 1,879,099 km (0.111 R)
• M13: 1,993,541 km (0.119 R)
• M14: 2,093,622 km (0.107 R)
• M15: 2,264,313 km (0.086 R)
• M16: 2,457,444 km (0.086 R)
• M17: 2,583,256 km (0.072 R)
• M18: 3,185,836 km (0.104 R)
• M19: 3,543,674 km (0.091 R)
• M20: 3,831,201 km (0.083 R)
• M21: 3,977,658 km (0.088 R)
• M22: 4,104,816 km (0.082 R)
• M23: 4,406,854 km (0.066 R)
• M24: 4,560,641 km (0.09 R)
• M25: 4,671,493 km (0.043 R)
• M26: 4,805,832 km (0.096 R)
• M27: 5,379,390 km (0.112 R)
• M28: 6,047,644 km (0.101 R)
• M29: 6,169,715 km (0.058 R)
• M30: 6,691,513 km (0.056 R)
• M31: 7,227,672 km (0.073 R)
• M32: 7,566,511 km (0.106 R)
• M33: 8,097,882 km (0.1 R)
• M34: 8,259,747 km (0.068 R)
• M35: 8,368,206 km (0.041 R)
• M36: 8,669,047 km (0.084 R)
• M37: 9,196,978 km (0.109 R)
• M38: 9,337,600 km (0.12 R)
• M39: 9,936,291 km (0.098 R)
• M40: 10,635,810 km (0.095 R)
• M41: 10,961,634 km (0.096 R)
• M42: 11,471,913 km (0.047 R)
• M43: 11,562,719 km (0.103 R)
• M44: 11,897,818 km (0.094 R)
• M45: 12,020,488 km (0.058 R)
• M46: 12,267,175 km (0.1 R)
• M47: 12,546,624 km (0.09 R)
• M48: 12,702,804 km (0.094 R)
• M49: 12,859,583 km (0.101 R)
• M50: 13,493,279 km (0.079 R)
• M51: 13,621,185 km (0.062 R)
• M52: 14,202,074 km (0.119 R)
• M53: 14,364,836 km (0.052 R)
• M54: 14,659,544 km (0.089 R)
• M55: 15,824,164 km (0.068 R)
• M56: 16,162,404 km (0.086 R)
• M57: 16,537,147 km (0.115 R)
• M58: 17,608,866 km (0.09 R)
• M59: 17,748,740 km (0.037 R)
• M60: 18,596,063 km (0.111 R)
• M61: 18,738,629 km (0.073 R)
• M62: 18,881,495 km (0.104 R)
• M63: 19,601,211 km (0.087 R)
• M64: 20,293,400 km (0.115 R)
• M65: 20,624,011 km (0.09 R)
• M66: 20,845,416 km (0.114 R)
• M67: 20,956,418 km (0.117 R)
• M68: 21,067,719 km (0.114 R)
• M69: 21,216,269 km (0.093 R)
• M70: 21,290,619 km (0.086 R)
• M71: 21,365,269 km (0.06 R)
• M72: 22,115,053 km (0.112 R)
• M73: 22,607,230 km (0.075 R)
• M74: 24,611,393 km (0.044 R)
• M75: 24,924,800 km (0.036 R)
• M76: 25,042,684 km (0.117 R)
• M77: 25,595,148 km (0.106 R)
• M78: 26,391,308 km (0.073 R)
• M79: 26,953,497 km (0.077 R)
• M80: 27,034,130 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 10.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.21 AU - 6.45 AU

Year: 4636 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,992,753 km

• M1: 258,056 km (0.087 R)
• M2: 365,168 km (0.084 R)
• M3: 517,309 km (0.055 R)
• M4: 692,339 km (0.065 R)
• M5: 823,985 km (0.117 R)
• M6: 909,555 km (0.114 R)
• M7: 1,172,847 km (0.094 R)
• M8: 1,345,034 km (0.075 R)
• M9: 1,473,389 km (0.115 R)
• M10: 1,539,212 km (0.095 R)
• M11: 1,646,474 km (0.118 R)
• M12: 1,770,341 km (0.119 R)
• M13: 2,404,636 km (0.08 R)
• M14: 2,787,607 km (0.105 R)
• M15: 2,869,886 km (0.066 R)
• M16: 2,952,912 km (0.037 R)
• M17: 3,293,397 km (0.068 R)
• M18: 3,592,742 km (0.076 R)
• M19: 4,369,754 km (0.079 R)
• M20: 4,504,392 km (0.092 R)
• M21: 4,916,235 km (0.085 R)
• M22: 5,056,258 km (0.076 R)
• M23: 5,422,324 km (0.104 R)
• M24: 5,797,217 km (0.083 R)
• M25: 6,051,683 km (0.117 R)
• M26: 6,137,402 km (0.114 R)
• M27: 6,331,730 km (0.074 R)
• M28: 7,264,921 km (0.03 R)
• M29: 7,378,915 km (0.075 R)
• M30: 7,470,618 km (0.053 R)
• M31: 7,585,659 km (0.092 R)
• M32: 8,004,832 km (0.117 R)
• M33: 8,288,470 km (0.086 R)
• M34: 8,479,357 km (0.089 R)
• M35: 8,647,655 km (0.09 R)
• M36: 8,744,295 km (0.033 R)
• M37: 9,856,405 km (0.12 R)
• M38: 10,441,931 km (0.065 R)
• M39: 10,570,735 km (0.107 R)
• M40: 10,648,227 km (0.095 R)
• M41: 10,726,018 km (0.118 R)
• M42: 10,934,108 km (0.094 R)
• M43: 11,673,271 km (0.06 R)
• M44: 12,129,994 km (0.11 R)
• M45: 12,619,927 km (0.112 R)
• M46: 13,033,266 km (0.107 R)
• M47: 13,116,442 km (0.089 R)
• M48: 13,760,012 km (0.114 R)
• M49: 13,986,354 km (0.113 R)
• M50: 14,128,322 km (0.118 R)
• M51: 14,213,892 km (0.119 R)
• M52: 15,019,925 km (0.062 R)
• M53: 15,399,156 km (0.095 R)
• M54: 15,693,116 km (0.068 R)
• M55: 15,870,240 km (0.112 R)
• M56: 16,077,882 km (0.089 R)
• M57: 16,615,985 km (0.065 R)
• M58: 16,826,768 km (0.077 R)
• M59: 17,556,357 km (0.106 R)
• M60: 18,110,318 km (0.109 R)
• M61: 18,203,219 km (0.113 R)
• M62: 18,389,468 km (0.069 R)
• M63: 18,576,465 km (0.117 R)
• M64: 19,456,849 km (0.115 R)
• M65: 20,062,122 km (0.079 R)
• M66: 20,254,505 km (0.113 R)
• M67: 20,608,902 km (0.091 R)
• M68: 20,803,080 km (0.054 R)
• M69: 21,062,931 km (0.09 R)
• M70: 21,487,341 km (0.085 R)
• M71: 21,651,449 km (0.115 R)
• M72: 21,750,034 km (0.074 R)
• M73: 22,046,837 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 13.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.97 AU - 6.43 AU

Year: 5127 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,992,753 km

• M1: 174,431 km (0.087 R)
• M2: 314,904 km (0.102 R)
• M3: 405,560 km (0.047 R)
• M4: 538,253 km (0.08 R)
• M5: 705,653 km (0.052 R)
• M6: 874,848 km (0.097 R)
• M7: 1,186,311 km (0.111 R)
• M8: 1,308,682 km (0.077 R)
• M9: 1,457,233 km (0.119 R)
• M10: 1,555,818 km (0.03 R)
• M11: 1,937,592 km (0.101 R)
• M12: 2,171,114 km (0.084 R)
• M13: 2,297,823 km (0.096 R)
• M14: 2,761,277 km (0.066 R)
• M15: 2,871,382 km (0.047 R)
• M16: 3,025,318 km (0.101 R)
• M17: 3,239,691 km (0.108 R)
• M18: 3,326,907 km (0.03 R)
• M19: 3,593,341 km (0.098 R)
• M20: 3,913,181 km (0.09 R)
• M21: 4,194,874 km (0.05 R)
• M22: 4,338,189 km (0.112 R)
• M23: 4,466,992 km (0.107 R)
• M24: 4,679,122 km (0.102 R)
• M25: 4,794,612 km (0.095 R)
• M26: 5,335,408 km (0.092 R)
• M27: 5,543,349 km (0.051 R)
• M28: 5,630,714 km (0.106 R)
• M29: 5,718,678 km (0.055 R)
• M30: 5,913,604 km (0.06 R)
• M31: 6,074,870 km (0.039 R)
• M32: 6,201,281 km (0.094 R)
• M33: 6,346,839 km (0.12 R)
• M34: 6,548,796 km (0.075 R)
• M35: 6,678,498 km (0.073 R)
• M36: 7,053,689 km (0.096 R)
• M37: 7,205,830 km (0.089 R)
• M38: 7,668,536 km (0.066 R)
• M39: 7,962,795 km (0.081 R)
• M40: 8,101,323 km (0.087 R)
• M41: 8,340,680 km (0.095 R)
• M42: 8,542,038 km (0.074 R)
• M43: 8,826,723 km (0.052 R)
• M44: 8,970,188 km (0.111 R)
• M45: 9,280,304 km (0.098 R)
• M46: 9,636,048 km (0.065 R)
• M47: 9,805,093 km (0.039 R)
• M48: 9,996,279 km (0.096 R)
• M49: 10,210,354 km (0.072 R)
• M50: 11,015,490 km (0.091 R)
• M51: 11,258,736 km (0.097 R)
• M52: 11,548,656 km (0.055 R)
• M53: 11,863,560 km (0.062 R)
• M54: 12,090,201 km (0.079 R)
• M55: 12,825,474 km (0.046 R)
• M56: 13,011,424 km (0.059 R)
• M57: 13,221,909 km (0.119 R)
• M58: 13,362,830 km (0.12 R)
• M59: 13,883,730 km (0.058 R)
• M60: 14,411,361 km (0.113 R)
• M61: 14,532,087 km (0.086 R)
• M62: 15,560,423 km (0.106 R)
• M63: 16,008,468 km (0.098 R)
• M64: 16,410,138 km (0.104 R)
• M65: 16,561,681 km (0.12 R)
• M66: 16,815,249 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 9.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.98 AU - 10.1 AU

Year: 11985 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,992,753 km

• M1: 124,765 km (0.073 R)
• M2: 213,775 km (0.113 R)
• M3: 573,857 km (0.098 R)
• M4: 751,281 km (0.116 R)
• M5: 1,003,503 km (0.035 R)
• M6: 1,282,503 km (0.093 R)
• M7: 1,366,726 km (0.117 R)
• M8: 1,496,727 km (0.114 R)
• M9: 1,699,432 km (0.09 R)
• M10: 1,816,118 km (0.109 R)
• M11: 2,008,351 km (0.042 R)
• M12: 2,258,180 km (0.113 R)
• M13: 2,386,834 km (0.068 R)
• M14: 2,733,003 km (0.039 R)
• M15: 2,842,808 km (0.094 R)
• M16: 3,413,674 km (0.113 R)
• M17: 3,621,764 km (0.039 R)
• M18: 3,926,495 km (0.046 R)
• M19: 4,050,662 km (0.095 R)
• M20: 4,271,169 km (0.072 R)
• M21: 4,431,239 km (0.105 R)
• M22: 4,560,641 km (0.093 R)
• M23: 4,823,335 km (0.111 R)
• M24: 4,956,477 km (0.118 R)
• M25: 5,536,168 km (0.106 R)
• M26: 5,851,820 km (0.118 R)
• M27: 6,065,446 km (0.119 R)
• M28: 6,137,253 km (0.036 R)
• M29: 6,318,116 km (0.101 R)
• M30: 6,537,427 km (0.06 R)
• M31: 6,611,029 km (0.043 R)
• M32: 6,833,631 km (0.027 R)
• M33: 6,983,528 km (0.057 R)
• M34: 7,058,776 km (0.11 R)
• M35: 7,671,080 km (0.106 R)
• M36: 8,023,083 km (0.094 R)
• M37: 8,661,717 km (0.028 R)
• M38: 8,905,561 km (0.116 R)
• M39: 8,987,242 km (0.116 R)
• M40: 9,192,789 km (0.119 R)
• M41: 9,358,244 km (0.083 R)
• M42: 9,945,416 km (0.105 R)
• M43: 10,072,724 km (0.066 R)
• M44: 11,243,327 km (0.117 R)
• M45: 11,509,312 km (0.106 R)
• M46: 11,912,030 km (0.079 R)
• M47: 12,047,416 km (0.104 R)
• M48: 13,710,794 km (0.106 R)
• M49: 15,543,219 km (0.099 R)
• M50: 17,196,126 km (0.065 R)
• M51: 18,589,630 km (0.096 R)
• M52: 18,694,199 km (0.109 R)
• M53: 20,233,860 km (0.069 R)
• M54: 20,937,120 km (0.105 R)
• M55: 21,209,687 km (0.119 R)
• M56: 22,478,875 km (0.108 R)
• M57: 23,207,118 km (0.036 R)
• M58: 23,319,914 km (0.045 R)
• M59: 23,715,900 km (0.066 R)
• M60: 24,801,831 km (0.069 R)
• M61: 25,090,405 km (0.059 R)
• M62: 25,670,695 km (0.069 R)
• M63: 29,305,325 km (0.076 R)
• M64: 29,610,206 km (0.087 R)
• M65: 29,732,577 km (0.12 R)
• M66: 29,977,618 km (0.078 R)
• M67: 30,531,579 km (0.072 R)
• M68: 30,840,798 km (0.119 R)
• M69: 31,088,831 km (0.058 R)
• M70: 31,774,588 km (0.107 R)
• M71: 32,213,508 km (0.072 R)
• M72: 32,654,522 km (0.089 R)
• M73: 33,097,482 km (0.071 R)
• M74: 33,733,721 km (0.117 R)
• M75: 34,760,112 km (0.104 R)
• M76: 35,927,125 km (0.069 R)
• M77: 36,909,385 km (0.085 R)
• M78: 36,975,208 km (0.064 R)
• M79: 37,238,800 km (0.103 R)
• M80: 37,701,655 km (0.114 R)
• M81: 38,099,735 km (0.114 R)
• M82: 38,232,877 km (0.108 R)
• M83: 38,632,902 km (0.116 R)
• M84: 39,168,462 km (0.1 R)
• M85: 40,246,914 km (0.051 R)
• M86: 41,198,506 km (0.106 R)
• M87: 41,266,872 km (0.108 R)
• M88: 41,335,088 km (0.096 R)
• M89: 42,088,912 km (0.064 R)
• M90: 42,295,208 km (0.102 R)
• M91: 42,778,110 km (0.109 R)
• M92: 42,985,602 km (0.108 R)
• M93: 44,377,311 km (0.071 R)
• M94: 45,219,547 km (0.063 R)
• M95: 45,783,830 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit