🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 25.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 148.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 268 Days

Day: 34.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 13.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 505 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,894,687 km

• M1: 170,093 km (0.05 R)
• M2: 268,827 km (0.096 R)
• M3: 418,126 km (0.114 R)
• M4: 514,766 km (0.083 R)
• M5: 602,879 km (0.101 R)
• M6: 697,425 km (0.048 R)
• M7: 781,499 km (0.117 R)
• M8: 869,612 km (0.108 R)
• M9: 961,466 km (0.079 R)
• M10: 1,094,458 km (0.107 R)
• M11: 1,219,223 km (0.063 R)
• M12: 1,303,745 km (0.117 R)
• M13: 1,479,074 km (0.096 R)
• M14: 1,586,037 km (0.105 R)
• M15: 1,757,177 km (0.076 R)
• M16: 1,842,298 km (0.105 R)
• M17: 1,940,584 km (0.112 R)
• M18: 2,040,665 km (0.039 R)
• M19: 2,221,828 km (0.102 R)
• M20: 2,351,828 km (0.097 R)
• M21: 2,510,103 km (0.107 R)
• M22: 2,593,877 km (0.071 R)
• M23: 2,837,423 km (0.108 R)
• M24: 3,054,340 km (0.05 R)
• M25: 3,241,636 km (0.066 R)
• M26: 3,368,645 km (0.052 R)
• M27: 3,526,171 km (0.11 R)
• M28: 3,627,748 km (0.1 R)
• M29: 3,796,794 km (0.054 R)
• M30: 3,886,104 km (0.113 R)
• M31: 4,051,559 km (0.101 R)
• M32: 4,135,334 km (0.076 R)
• M33: 4,319,788 km (0.11 R)
• M34: 4,413,137 km (0.092 R)
• M35: 4,649,502 km (0.071 R)
• M36: 4,890,055 km (0.058 R)
• M37: 5,077,202 km (0.07 R)
• M38: 5,291,875 km (0.118 R)
• M39: 5,400,184 km (0.09 R)
• M40: 5,619,345 km (0.067 R)
• M41: 5,738,574 km (0.069 R)
• M42: 5,850,025 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 14.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.95 AU - 1.41 AU

Year: 841 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,894,687 km

• M1: 192,233 km (0.107 R)
• M2: 287,078 km (0.052 R)
• M3: 434,582 km (0.108 R)
• M4: 552,016 km (0.119 R)
• M5: 679,324 km (0.112 R)
• M6: 777,011 km (0.118 R)
• M7: 914,641 km (0.114 R)
• M8: 1,014,872 km (0.097 R)
• M9: 1,130,062 km (0.053 R)
• M10: 1,340,397 km (0.118 R)
• M11: 1,462,618 km (0.093 R)
• M12: 1,637,797 km (0.1 R)
• M13: 1,763,011 km (0.077 R)
• M14: 1,943,875 km (0.045 R)
• M15: 2,050,239 km (0.07 R)
• M16: 2,303,807 km (0.038 R)
• M17: 2,445,327 km (0.031 R)
• M18: 2,730,012 km (0.088 R)
• M19: 2,910,576 km (0.106 R)
• M20: 3,010,208 km (0.063 R)
• M21: 3,126,595 km (0.075 R)
• M22: 3,484,882 km (0.108 R)
• M23: 3,756,103 km (0.087 R)
• M24: 3,881,915 km (0.056 R)
• M25: 3,983,492 km (0.12 R)
• M26: 4,094,494 km (0.049 R)
• M27: 4,215,369 km (0.111 R)
• M28: 4,311,111 km (0.049 R)
• M29: 4,746,740 km (0.059 R)
• M30: 4,873,899 km (0.094 R)
• M31: 5,011,379 km (0.055 R)
• M32: 5,187,456 km (0.049 R)
• M33: 5,393,901 km (0.116 R)
• M34: 5,650,910 km (0.117 R)
• M35: 5,892,660 km (0.086 R)
• M36: 6,078,760 km (0.072 R)
• M37: 6,256,931 km (0.107 R)
• M38: 6,376,609 km (0.087 R)
• M39: 6,628,382 km (0.099 R)
• M40: 6,791,295 km (0.109 R)
• M41: 6,935,058 km (0.118 R)
• M42: 7,079,719 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 13.6

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.52 AU - 1.64 AU

Year: 1303 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,894,687 km

• M1: 174,132 km (0.068 R)
• M2: 325,375 km (0.05 R)
• M3: 458,667 km (0.102 R)
• M4: 550,670 km (0.047 R)
• M5: 697,874 km (0.111 R)
• M6: 802,443 km (0.111 R)
• M7: 981,063 km (0.088 R)
• M8: 1,079,199 km (0.053 R)
• M9: 1,324,988 km (0.105 R)
• M10: 1,434,943 km (0.114 R)
• M11: 1,606,232 km (0.043 R)
• M12: 1,749,996 km (0.067 R)
• M13: 2,014,635 km (0.054 R)
• M14: 2,235,890 km (0.036 R)
• M15: 2,378,457 km (0.032 R)
• M16: 2,553,486 km (0.088 R)
• M17: 2,885,893 km (0.109 R)
• M18: 3,094,432 km (0.107 R)
• M19: 3,200,497 km (0.103 R)
• M20: 3,548,312 km (0.071 R)
• M21: 3,726,932 km (0.09 R)
• M22: 3,874,286 km (0.069 R)
• M23: 4,058,441 km (0.087 R)
• M24: 4,186,646 km (0.115 R)
• M25: 4,811,516 km (0.061 R)
• M26: 4,935,084 km (0.032 R)
• M27: 5,286,789 km (0.091 R)
• M28: 5,388,814 km (0.086 R)
• M29: 5,698,931 km (0.096 R)
• M30: 5,975,089 km (0.055 R)
• M31: 6,121,395 km (0.115 R)
• M32: 6,215,193 km (0.12 R)
• M33: 6,445,125 km (0.114 R)
• M34: 6,609,084 km (0.092 R)
• M35: 6,705,276 km (0.102 R)
• M36: 6,815,978 km (0.115 R)
• M37: 6,927,129 km (0.081 R)
• M38: 7,278,834 km (0.083 R)
• M39: 7,378,317 km (0.1 R)
• M40: 7,708,479 km (0.038 R)
• M41: 8,058,089 km (0.117 R)
• M42: 8,161,162 km (0.099 R)
• M43: 8,353,545 km (0.042 R)
• M44: 8,667,701 km (0.038 R)
• M45: 8,864,123 km (0.12 R)
• M46: 9,001,005 km (0.107 R)
• M47: 9,184,561 km (0.064 R)
• M48: 9,384,873 km (0.113 R)
• M49: 9,664,471 km (0.12 R)
• M50: 9,883,931 km (0.045 R)
• M51: 10,089,329 km (0.041 R)
• M52: 10,264,060 km (0.087 R)
• M53: 10,520,171 km (0.086 R)
• M54: 10,778,527 km (0.098 R)
• M55: 10,908,378 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 10

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.65 AU - 3.59 AU

Year: 3615 Days

Day: 14.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,894,687 km

• M1: 136,882 km (0.112 R)
• M2: 390,151 km (0.092 R)
• M3: 471,832 km (0.107 R)
• M4: 570,716 km (0.096 R)
• M5: 722,408 km (0.099 R)
• M6: 876,045 km (0.079 R)
• M7: 1,188,555 km (0.06 R)
• M8: 1,272,180 km (0.051 R)
• M9: 1,386,922 km (0.076 R)
• M10: 1,505,254 km (0.101 R)
• M11: 1,642,435 km (0.04 R)
• M12: 1,752,090 km (0.033 R)
• M13: 2,079,410 km (0.077 R)
• M14: 2,147,178 km (0.044 R)
• M15: 2,372,772 km (0.091 R)
• M16: 2,847,147 km (0.094 R)
• M17: 3,095,479 km (0.052 R)
• M18: 3,592,742 km (0.111 R)
• M19: 3,861,271 km (0.106 R)
• M20: 4,222,549 km (0.104 R)
• M21: 4,374,391 km (0.088 R)
• M22: 4,706,050 km (0.094 R)
• M23: 4,840,987 km (0.059 R)
• M24: 4,931,793 km (0.11 R)
• M25: 5,821,601 km (0.109 R)
• M26: 5,990,946 km (0.114 R)
• M27: 6,186,470 km (0.079 R)
• M28: 6,359,256 km (0.086 R)
• M29: 6,533,687 km (0.034 R)
• M30: 6,964,080 km (0.082 R)
• M31: 7,092,285 km (0.09 R)
• M32: 7,560,826 km (0.08 R)
• M33: 7,932,128 km (0.11 R)
• M34: 8,012,612 km (0.045 R)
• M35: 8,201,105 km (0.1 R)
• M36: 8,363,867 km (0.107 R)
• M37: 9,193,986 km (0.088 R)
• M38: 9,848,028 km (0.088 R)
• M39: 10,224,416 km (0.081 R)
• M40: 10,458,387 km (0.074 R)
• M41: 11,081,013 km (0.073 R)
• M42: 11,261,129 km (0.099 R)
• M43: 11,654,721 km (0.109 R)
• M44: 11,960,499 km (0.054 R)
• M45: 12,331,053 km (0.104 R)
• M46: 13,305,534 km (0.118 R)
• M47: 13,369,263 km (0.062 R)
• M48: 13,529,033 km (0.11 R)
• M49: 13,721,715 km (0.06 R)
• M50: 14,468,208 km (0.091 R)
• M51: 15,394,967 km (0.062 R)
• M52: 15,797,984 km (0.066 R)
• M53: 16,374,833 km (0.092 R)
• M54: 16,786,227 km (0.084 R)
• M55: 17,374,895 km (0.104 R)
• M56: 17,724,356 km (0.094 R)
• M57: 18,714,993 km (0.076 R)
• M58: 19,361,405 km (0.105 R)
• M59: 19,469,864 km (0.034 R)
• M60: 19,760,084 km (0.081 R)
• M61: 19,832,788 km (0.066 R)
• M62: 20,051,650 km (0.098 R)
• M63: 20,234,608 km (0.041 R)
• M64: 20,528,568 km (0.081 R)
• M65: 20,602,320 km (0.078 R)
• M66: 20,713,022 km (0.068 R)
• M67: 21,756,018 km (0.112 R)
• M68: 21,906,364 km (0.089 R)
• M69: 22,246,101 km (0.054 R)
• M70: 22,397,494 km (0.105 R)
• M71: 22,816,069 km (0.087 R)
• M72: 23,160,294 km (0.039 R)
• M73: 24,632,935 km (0.077 R)
• M74: 24,711,175 km (0.08 R)
• M75: 25,301,488 km (0.044 R)
• M76: 25,896,289 km (0.115 R)
• M77: 26,375,601 km (0.101 R)
• M78: 26,978,779 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 10.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.73 AU - 3.77 AU

Year: 4764 Days

Day: 7.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,894,687 km

• M1: 146,008 km (0.108 R)
• M2: 215,720 km (0.109 R)
• M3: 284,236 km (0.106 R)
• M4: 446,550 km (0.091 R)
• M5: 588,668 km (0.097 R)
• M6: 933,790 km (0.108 R)
• M7: 1,080,695 km (0.054 R)
• M8: 1,583,493 km (0.097 R)
• M9: 1,663,229 km (0.114 R)
• M10: 1,843,644 km (0.115 R)
• M11: 2,013,288 km (0.094 R)
• M12: 2,100,055 km (0.104 R)
• M13: 2,188,168 km (0.054 R)
• M14: 2,386,535 km (0.049 R)
• M15: 2,762,325 km (0.098 R)
• M16: 3,056,434 km (0.089 R)
• M17: 3,177,010 km (0.029 R)
• M18: 3,278,737 km (0.102 R)
• M19: 3,443,743 km (0.078 R)
• M20: 3,527,219 km (0.091 R)
• M21: 3,632,685 km (0.118 R)
• M22: 3,760,591 km (0.11 R)
• M23: 3,868,302 km (0.088 R)
• M24: 4,087,014 km (0.08 R)
• M25: 4,287,176 km (0.071 R)
• M26: 5,001,805 km (0.095 R)
• M27: 5,336,605 km (0.069 R)
• M28: 5,555,766 km (0.116 R)
• M29: 5,802,752 km (0.1 R)
• M30: 6,231,051 km (0.039 R)
• M31: 6,669,522 km (0.043 R)
• M32: 6,985,024 km (0.117 R)
• M33: 7,278,684 km (0.088 R)
• M34: 7,521,931 km (0.084 R)
• M35: 8,493,270 km (0.115 R)
• M36: 8,921,718 km (0.102 R)
• M37: 9,152,996 km (0.081 R)
• M38: 9,357,197 km (0.043 R)
• M39: 10,827,595 km (0.118 R)
• M40: 11,260,830 km (0.114 R)
• M41: 11,542,373 km (0.106 R)
• M42: 11,794,595 km (0.085 R)
• M43: 12,176,369 km (0.086 R)
• M44: 12,724,196 km (0.073 R)
• M45: 13,082,932 km (0.091 R)
• M46: 13,214,130 km (0.071 R)
• M47: 13,313,014 km (0.119 R)
• M48: 14,483,168 km (0.072 R)
• M49: 14,619,003 km (0.104 R)
• M50: 14,721,178 km (0.082 R)
• M51: 16,176,317 km (0.026 R)
• M52: 16,317,238 km (0.108 R)
• M53: 17,171,592 km (0.077 R)
• M54: 17,243,399 km (0.088 R)
• M55: 17,387,461 km (0.116 R)
• M56: 18,701,529 km (0.076 R)
• M57: 19,632,925 km (0.086 R)
• M58: 19,783,271 km (0.073 R)
• M59: 19,858,669 km (0.103 R)
• M60: 20,085,309 km (0.116 R)
• M61: 20,236,852 km (0.117 R)
• M62: 20,655,576 km (0.06 R)
• M63: 23,267,555 km (0.092 R)
• M64: 23,826,303 km (0.082 R)
• M65: 23,946,580 km (0.1 R)
• M66: 24,067,156 km (0.05 R)
• M67: 24,268,515 km (0.106 R)
• M68: 24,389,539 km (0.105 R)
• M69: 24,591,796 km (0.075 R)
• M70: 25,570,166 km (0.098 R)
• M71: 25,693,434 km (0.064 R)
• M72: 26,727,754 km (0.104 R)
• M73: 27,103,394 km (0.12 R)
• M74: 27,229,056 km (0.112 R)
• M75: 27,312,981 km (0.101 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.5

Radius: 7.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.15 AU - 10.03 AU

Year: 15095 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,894,687 km

• M1: 138,677 km (0.026 R)
• M2: 363,672 km (0.071 R)
• M3: 463,155 km (0.116 R)
• M4: 622,327 km (0.119 R)
• M5: 726,597 km (0.113 R)
• M6: 1,116,150 km (0.062 R)
• M7: 1,493,136 km (0.065 R)
• M8: 1,563,597 km (0.063 R)
• M9: 1,856,958 km (0.093 R)
• M10: 2,036,177 km (0.108 R)
• M11: 2,167,524 km (0.052 R)
• M12: 2,247,858 km (0.078 R)
• M13: 2,721,185 km (0.057 R)
• M14: 3,225,031 km (0.115 R)
• M15: 3,661,408 km (0.095 R)
• M16: 3,886,702 km (0.08 R)
• M17: 3,951,927 km (0.088 R)
• M18: 4,283,286 km (0.034 R)
• M19: 4,520,698 km (0.12 R)
• M20: 5,995,583 km (0.096 R)
• M21: 7,281,228 km (0.107 R)
• M22: 8,184,200 km (0.075 R)
• M23: 8,478,759 km (0.097 R)
• M24: 8,992,029 km (0.098 R)
• M25: 9,603,585 km (0.12 R)
• M26: 9,825,139 km (0.085 R)
• M27: 10,409,319 km (0.09 R)
• M28: 11,190,220 km (0.063 R)
• M29: 11,329,944 km (0.109 R)
• M30: 11,470,417 km (0.081 R)
• M31: 11,847,403 km (0.082 R)
• M32: 14,043,201 km (0.086 R)
• M33: 14,294,825 km (0.065 R)
• M34: 14,649,671 km (0.102 R)
• M35: 14,956,047 km (0.083 R)
• M36: 15,110,133 km (0.097 R)
• M37: 15,523,322 km (0.062 R)
• M38: 15,627,293 km (0.059 R)
• M39: 16,945,400 km (0.116 R)
• M40: 17,807,682 km (0.098 R)
• M41: 18,628,824 km (0.1 R)
• M42: 18,905,281 km (0.067 R)
• M43: 19,238,885 km (0.096 R)
• M44: 19,686,781 km (0.031 R)
• M45: 21,281,045 km (0.037 R)
• M46: 21,396,385 km (0.097 R)
• M47: 21,627,963 km (0.064 R)
• M48: 22,562,500 km (0.05 R)
• M49: 22,621,292 km (0.103 R)
• M50: 23,629,432 km (0.036 R)
• M51: 24,048,755 km (0.086 R)
• M52: 24,108,894 km (0.109 R)
• M53: 24,894,881 km (0.089 R)
• M54: 25,199,462 km (0.109 R)
• M55: 25,260,498 km (0.118 R)
• M56: 25,873,849 km (0.086 R)
• M57: 26,182,320 km (0.031 R)
• M58: 26,367,971 km (0.085 R)
• M59: 26,616,154 km (0.117 R)
• M60: 28,566,312 km (0.119 R)
• M61: 28,885,105 km (0.038 R)
• M62: 29,526,281 km (0.095 R)
• M63: 29,913,291 km (0.107 R)
• M64: 31,084,343 km (0.098 R)
• M65: 31,543,758 km (0.08 R)
• M66: 31,873,322 km (0.109 R)
• M67: 32,005,417 km (0.113 R)
• M68: 32,203,934 km (0.092 R)
• M69: 32,336,627 km (0.097 R)
• M70: 33,672,386 km (0.113 R)
• M71: 34,958,180 km (0.04 R)
• M72: 35,847,091 km (0.116 R)
• M73: 37,717,064 km (0.085 R)
• M74: 37,786,926 km (0.117 R)
• M75: 37,856,788 km (0.117 R)
• M76: 38,347,469 km (0.063 R)
• M77: 39,334,815 km (0.048 R)
• M78: 40,259,181 km (0.055 R)
• M79: 40,402,047 km (0.088 R)
• M80: 40,545,062 km (0.07 R)
• M81: 41,262,683 km (0.094 R)
• M82: 42,710,491 km (0.083 R)
• M83: 46,252,520 km (0.112 R)
• M84: 46,701,912 km (0.101 R)
• M85: 46,777,010 km (0.084 R)
• M86: 46,852,108 km (0.104 R)
• M87: 47,228,048 km (0.058 R)
• M88: 48,741,829 km (0.118 R)
• M89: 50,117,830 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit