🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1.02 AU

Year: 327 Days

Day: 30 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,025,038 km

• M1: 297,101 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.27 AU - 2.73 AU

Year: 1513 Days

Day: 21.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,025,038 km

• M1: 1,978,432 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.32 AU - 4.8 AU

Year: 3132 Days

Day: 29.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 9.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.39 AU - 6.25 AU

Year: 4698 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,025,038 km

• M1: 148,251 km (0.103 R)
• M2: 292,613 km (0.069 R)
• M3: 376,239 km (0.099 R)
• M4: 460,013 km (0.104 R)
• M5: 562,039 km (0.096 R)
• M6: 827,575 km (0.116 R)
• M7: 890,556 km (0.081 R)
• M8: 1,008,290 km (0.106 R)
• M9: 1,378,096 km (0.076 R)
• M10: 1,469,350 km (0.107 R)
• M11: 1,722,769 km (0.112 R)
• M12: 2,199,837 km (0.06 R)
• M13: 2,471,955 km (0.077 R)
• M14: 2,678,400 km (0.118 R)
• M15: 2,793,441 km (0.112 R)
• M16: 2,929,725 km (0.11 R)
• M17: 3,351,890 km (0.07 R)
• M18: 3,814,746 km (0.106 R)
• M19: 3,922,905 km (0.103 R)
• M20: 4,592,505 km (0.074 R)
• M21: 4,753,921 km (0.106 R)
• M22: 4,917,132 km (0.119 R)
• M23: 5,297,410 km (0.106 R)
• M24: 5,369,816 km (0.061 R)
• M25: 5,442,520 km (0.1 R)
• M26: 5,539,908 km (0.078 R)
• M27: 5,835,813 km (0.079 R)
• M28: 6,035,825 km (0.05 R)
• M29: 7,310,399 km (0.111 R)
• M30: 7,553,346 km (0.092 R)
• M31: 7,881,414 km (0.119 R)
• M32: 7,964,142 km (0.077 R)
• M33: 8,047,169 km (0.111 R)
• M34: 8,130,644 km (0.06 R)
• M35: 8,438,666 km (0.114 R)
• M36: 8,779,151 km (0.112 R)
• M37: 9,124,124 km (0.108 R)
• M38: 9,269,084 km (0.112 R)
• M39: 10,065,693 km (0.093 R)
• M40: 10,245,659 km (0.11 R)
• M41: 10,547,996 km (0.113 R)
• M42: 11,285,813 km (0.093 R)
• M43: 11,441,544 km (0.109 R)
• M44: 11,692,270 km (0.055 R)
• M45: 12,713,425 km (0.094 R)
• M46: 12,908,052 km (0.119 R)
• M47: 13,530,978 km (0.106 R)
• M48: 14,197,137 km (0.101 R)
• M49: 15,423,241 km (0.079 R)
• M50: 15,561,470 km (0.065 R)
• M51: 15,804,566 km (0.113 R)
• M52: 15,874,279 km (0.068 R)
• M53: 16,967,390 km (0.074 R)
• M54: 17,360,982 km (0.1 R)
• M55: 17,504,896 km (0.119 R)
• M56: 18,450,055 km (0.099 R)
• M57: 18,596,811 km (0.113 R)
• M58: 18,744,164 km (0.051 R)
• M59: 19,598,368 km (0.12 R)
• M60: 20,200,200 km (0.105 R)
• M61: 20,313,596 km (0.066 R)
• M62: 20,960,906 km (0.086 R)
• M63: 21,383,220 km (0.083 R)
• M64: 21,808,527 km (0.113 R)
• M65: 22,667,369 km (0.111 R)
• M66: 23,378,258 km (0.097 R)
• M67: 23,896,165 km (0.101 R)
• M68: 24,056,235 km (0.053 R)
• M69: 24,377,571 km (0.11 R)
• M70: 24,619,621 km (0.077 R)
• M71: 24,984,041 km (0.071 R)
• M72: 25,554,458 km (0.119 R)
• M73: 25,800,247 km (0.102 R)
• M74: 26,211,641 km (0.093 R)
• M75: 26,583,691 km (0.055 R)
• M76: 27,626,538 km (0.108 R)
• M77: 27,752,499 km (0.046 R)
• M78: 27,920,947 km (0.068 R)
• M79: 28,174,066 km (0.115 R)
• M80: 28,258,589 km (0.11 R)
• M81: 28,343,261 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 10.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.96 AU - 8.74 AU

Year: 7630 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,025,038 km

• M1: 175,927 km (0.079 R)
• M2: 253,718 km (0.096 R)
• M3: 326,722 km (0.073 R)
• M4: 400,324 km (0.113 R)
• M5: 591,959 km (0.056 R)
• M6: 788,979 km (0.049 R)
• M7: 1,215,782 km (0.082 R)
• M8: 1,437,935 km (0.118 R)
• M9: 1,554,172 km (0.093 R)
• M10: 1,831,676 km (0.026 R)
• M11: 2,297,075 km (0.102 R)
• M12: 2,573,682 km (0.097 R)
• M13: 2,736,594 km (0.092 R)
• M14: 2,861,059 km (0.11 R)
• M15: 3,180,600 km (0.11 R)
• M16: 3,422,201 km (0.106 R)
• M17: 3,647,196 km (0.06 R)
• M18: 3,715,712 km (0.102 R)
• M19: 3,807,565 km (0.082 R)
• M20: 4,206,991 km (0.102 R)
• M21: 4,497,062 km (0.032 R)
• M22: 4,669,249 km (0.068 R)
• M23: 4,768,582 km (0.077 R)
• M24: 5,276,317 km (0.11 R)
• M25: 5,432,048 km (0.081 R)
• M26: 5,828,034 km (0.04 R)
• M27: 6,425,677 km (0.11 R)
• M28: 6,985,921 km (0.116 R)
• M29: 7,157,061 km (0.106 R)
• M30: 7,649,687 km (0.077 R)
• M31: 8,004,084 km (0.113 R)
• M32: 8,790,072 km (0.11 R)
• M33: 9,286,138 km (0.114 R)
• M34: 10,015,129 km (0.114 R)
• M35: 10,273,035 km (0.049 R)
• M36: 11,226,123 km (0.087 R)
• M37: 12,104,712 km (0.059 R)
• M38: 12,276,151 km (0.075 R)
• M39: 12,517,602 km (0.107 R)
• M40: 13,110,458 km (0.1 R)
• M41: 13,498,964 km (0.09 R)
• M42: 13,605,627 km (0.099 R)
• M43: 13,855,456 km (0.078 R)
• M44: 13,963,016 km (0.08 R)
• M45: 14,070,877 km (0.118 R)
• M46: 14,396,102 km (0.113 R)
• M47: 14,577,864 km (0.084 R)
• M48: 14,687,220 km (0.099 R)
• M49: 15,386,590 km (0.096 R)
• M50: 15,609,640 km (0.079 R)
• M51: 16,172,128 km (0.097 R)
• M52: 16,588,758 km (0.109 R)
• M53: 16,932,385 km (0.086 R)
• M54: 17,743,055 km (0.118 R)
• M55: 18,487,604 km (0.079 R)
• M56: 18,804,153 km (0.111 R)
• M57: 19,122,348 km (0.107 R)
• M58: 19,242,176 km (0.066 R)
• M59: 19,322,211 km (0.062 R)
• M60: 19,925,988 km (0.073 R)
• M61: 21,317,248 km (0.106 R)
• M62: 22,024,696 km (0.093 R)
• M63: 22,697,438 km (0.117 R)
• M64: 23,676,556 km (0.107 R)
• M65: 24,495,604 km (0.059 R)
• M66: 25,499,555 km (0.104 R)
• M67: 26,695,291 km (0.113 R)
• M68: 27,187,618 km (0.12 R)
• M69: 29,647,904 km (0.119 R)
• M70: 29,786,731 km (0.117 R)
• M71: 30,297,309 km (0.104 R)
• M72: 30,437,183 km (0.074 R)
• M73: 30,717,380 km (0.111 R)
• M74: 30,904,676 km (0.079 R)
• M75: 31,092,272 km (0.072 R)
• M76: 31,280,316 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 14.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.3 AU - 9.9 AU

Year: 9656 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,025,038 km

• M1: 258,505 km (0.108 R)
• M2: 499,058 km (0.103 R)
• M3: 712,535 km (0.096 R)
• M4: 832,213 km (0.086 R)
• M5: 1,321,248 km (0.094 R)
• M6: 1,495,979 km (0.102 R)
• M7: 1,797,119 km (0.112 R)
• M8: 1,893,909 km (0.12 R)
• M9: 2,118,455 km (0.079 R)
• M10: 2,431,713 km (0.079 R)
• M11: 3,491,315 km (0.107 R)
• M12: 3,831,650 km (0.057 R)
• M13: 4,412,090 km (0.096 R)
• M14: 4,544,933 km (0.106 R)
• M15: 4,985,798 km (0.073 R)
• M16: 5,124,325 km (0.101 R)
• M17: 5,476,329 km (0.116 R)
• M18: 5,799,909 km (0.098 R)
• M19: 6,541,616 km (0.06 R)
• M20: 6,693,458 km (0.078 R)
• M21: 7,195,658 km (0.052 R)
• M22: 7,352,586 km (0.103 R)
• M23: 7,590,147 km (0.067 R)
• M24: 7,911,035 km (0.092 R)
• M25: 8,524,685 km (0.089 R)
• M26: 9,026,586 km (0.073 R)
• M27: 9,196,080 km (0.051 R)
• M28: 9,409,556 km (0.06 R)
• M29: 9,884,829 km (0.04 R)
• M30: 11,175,260 km (0.078 R)
• M31: 12,424,103 km (0.082 R)
• M32: 12,518,350 km (0.033 R)
• M33: 13,089,066 km (0.086 R)
• M34: 13,329,320 km (0.075 R)
• M35: 13,716,928 km (0.116 R)
• M36: 14,157,344 km (0.078 R)
• M37: 14,305,296 km (0.065 R)
• M38: 14,404,031 km (0.086 R)
• M39: 15,557,431 km (0.063 R)
• M40: 16,274,004 km (0.101 R)
• M41: 16,688,241 km (0.064 R)
• M42: 17,001,349 km (0.064 R)
• M43: 18,865,937 km (0.119 R)
• M44: 18,974,396 km (0.092 R)
• M45: 19,629,933 km (0.045 R)
• M46: 20,070,948 km (0.072 R)
• M47: 20,292,802 km (0.095 R)
• M48: 20,738,753 km (0.076 R)
• M49: 21,188,145 km (0.061 R)
• M50: 21,697,376 km (0.057 R)
• M51: 21,811,070 km (0.071 R)
• M52: 22,153,500 km (0.115 R)
• M53: 24,186,086 km (0.06 R)
• M54: 24,837,136 km (0.12 R)
• M55: 25,075,296 km (0.073 R)
• M56: 27,069,286 km (0.114 R)
• M57: 28,551,202 km (0.057 R)
• M58: 29,113,840 km (0.107 R)
• M59: 29,365,015 km (0.107 R)
• M60: 30,440,624 km (0.12 R)
• M61: 30,567,931 km (0.104 R)
• M62: 31,658,051 km (0.054 R)
• M63: 32,695,512 km (0.073 R)
• M64: 33,152,983 km (0.105 R)
• M65: 33,942,111 km (0.088 R)
• M66: 35,538,919 km (0.067 R)
• M67: 36,346,598 km (0.11 R)
• M68: 36,684,839 km (0.116 R)
• M69: 38,391,900 km (0.039 R)
• M70: 39,081,995 km (0.037 R)
• M71: 39,915,554 km (0.058 R)
• M72: 40,614,625 km (0.106 R)
• M73: 41,883,065 km (0.111 R)
• M74: 43,093,163 km (0.088 R)
• M75: 43,451,150 km (0.092 R)
• M76: 44,314,629 km (0.076 R)
• M77: 44,965,829 km (0.063 R)
• M78: 45,985,189 km (0.076 R)
• M79: 46,131,495 km (0.08 R)
• M80: 48,269,548 km (0.099 R)
• M81: 48,715,948 km (0.117 R)
• M82: 49,014,246 km (0.103 R)
• M83: 49,238,494 km (0.047 R)
• M84: 49,537,839 km (0.108 R)
• M85: 50,063,227 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.5

Radius: 3.3

Gravity: 60.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.52 AU - 17.9 AU

Year: 24989 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,025,038 km

• M1: 43,832 km (0.107 R)
• M2: 115,340 km (0.111 R)
• M3: 470,635 km (0.118 R)
• M4: 539,001 km (0.116 R)
• M5: 927,357 km (0.083 R)
• M6: 1,072,467 km (0.038 R)
• M7: 1,224,758 km (0.091 R)
• M8: 1,383,930 km (0.074 R)
• M9: 1,583,493 km (0.045 R)
• M10: 1,863,541 km (0.109 R)
• M11: 2,046,349 km (0.101 R)
• M12: 2,508,008 km (0.101 R)
• M13: 2,874,673 km (0.057 R)
• M14: 3,214,409 km (0.064 R)
• M15: 4,071,156 km (0.045 R)
• M16: 4,165,254 km (0.12 R)
• M17: 4,260,099 km (0.1 R)
• M18: 4,893,646 km (0.098 R)
• M19: 5,094,406 km (0.1 R)
• M20: 7,301,872 km (0.098 R)
• M21: 7,359,018 km (0.107 R)
• M22: 8,411,888 km (0.073 R)
• M23: 9,016,862 km (0.074 R)
• M24: 9,573,217 km (0.096 R)
• M25: 9,824,092 km (0.045 R)
• M26: 10,589,435 km (0.082 R)
• M27: 11,572,891 km (0.032 R)
• M28: 12,380,421 km (0.105 R)
• M29: 13,067,075 km (0.092 R)
• M30: 13,275,465 km (0.116 R)
• M31: 13,415,039 km (0.095 R)
• M32: 13,555,063 km (0.106 R)
• M33: 14,405,527 km (0.096 R)
• M34: 16,530,714 km (0.092 R)
• M35: 16,605,663 km (0.031 R)
• M36: 17,209,739 km (0.101 R)
• M37: 17,591,064 km (0.063 R)
• M38: 17,744,252 km (0.096 R)
• M39: 17,975,082 km (0.087 R)
• M40: 18,517,374 km (0.068 R)
• M41: 18,907,974 km (0.117 R)
• M42: 19,143,591 km (0.061 R)
• M43: 20,820,284 km (0.105 R)
• M44: 21,145,061 km (0.082 R)
• M45: 21,389,653 km (0.115 R)
• M46: 21,635,143 km (0.087 R)
• M47: 22,046,388 km (0.104 R)
• M48: 22,460,325 km (0.042 R)
• M49: 23,127,831 km (0.114 R)
• M50: 23,886,591 km (0.026 R)
• M51: 25,341,879 km (0.066 R)
• M52: 25,688,498 km (0.062 R)
• M53: 26,386,372 km (0.08 R)
• M54: 26,825,741 km (0.087 R)
• M55: 27,622,648 km (0.062 R)
• M56: 27,800,670 km (0.063 R)
• M57: 28,068,600 km (0.108 R)
• M58: 28,247,818 km (0.104 R)
• M59: 31,628,580 km (0.067 R)
• M60: 32,470,068 km (0.059 R)
• M61: 35,134,706 km (0.119 R)
• M62: 36,493,054 km (0.067 R)
• M63: 39,360,995 km (0.062 R)
• M64: 40,568,699 km (0.099 R)
• M65: 44,159,945 km (0.104 R)
• M66: 44,890,282 km (0.047 R)
• M67: 46,999,013 km (0.106 R)
• M68: 48,172,459 km (0.113 R)
• M69: 48,279,721 km (0.075 R)
• M70: 51,202,714 km (0.096 R)
• M71: 51,860,047 km (0.055 R)
• M72: 54,628,804 km (0.038 R)
• M73: 55,076,251 km (0.091 R)
• M74: 59,732,036 km (0.05 R)
• M75: 61,002,421 km (0.062 R)
• M76: 61,466,624 km (0.104 R)
• M77: 62,515,305 km (0.098 R)
• M78: 63,100,382 km (0.105 R)
• M79: 63,452,386 km (0.075 R)
• M80: 65,103,497 km (0.087 R)
• M81: 67,007,579 km (0.031 R)
• M82: 68,809,336 km (0.113 R)
• M83: 73,074,969 km (0.038 R)
• M84: 74,557,036 km (0.066 R)
• M85: 75,053,252 km (0.119 R)
• M86: 75,177,418 km (0.039 R)
• M87: 75,550,515 km (0.04 R)
• M88: 76,298,504 km (0.039 R)
• M89: 76,673,546 km (0.035 R)
• M90: 77,801,963 km (0.116 R)
• M91: 78,809,654 km (0.086 R)
• M92: 78,935,915 km (0.075 R)
• M93: 79,821,684 km (0.112 R)
• M94: 80,456,278 km (0.113 R)
• M95: 83,526,026 km (0.118 R)
• M96: 83,912,438 km (0.095 R)
• M97: 84,170,344 km (0.085 R)
• M98: 84,428,550 km (0.093 R)
• M99: 86,894,522 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit