🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.78 AU - 2.86 AU

Year: 1331 Days

Day: 24.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.98 AU - 2.78 AU

Year: 1383 Days

Day: 27.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.79 AU - 2.97 AU

Year: 1383 Days

Day: 43.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.11 AU - 3.8 AU

Year: 2414 Days

Day: 27.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 13.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.46 AU - 5.76 AU

Year: 5006 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,942,277 km

• M1: 174,282 km (0.069 R)
• M2: 329,714 km (0.114 R)
• M3: 436,377 km (0.03 R)
• M4: 595,100 km (0.078 R)
• M5: 752,926 km (0.102 R)
• M6: 892,501 km (0.051 R)
• M7: 1,041,800 km (0.115 R)
• M8: 1,248,394 km (0.065 R)
• M9: 1,357,002 km (0.048 R)
• M10: 1,670,410 km (0.082 R)
• M11: 1,802,505 km (0.114 R)
• M12: 1,926,821 km (0.086 R)
• M13: 2,089,433 km (0.115 R)
• M14: 2,391,472 km (0.116 R)
• M15: 2,478,538 km (0.1 R)
• M16: 2,630,529 km (0.062 R)
• M17: 2,733,751 km (0.098 R)
• M18: 3,024,420 km (0.042 R)
• M19: 3,311,498 km (0.101 R)
• M20: 3,809,959 km (0.119 R)
• M21: 3,941,904 km (0.054 R)
• M22: 4,393,390 km (0.076 R)
• M23: 4,798,202 km (0.104 R)
• M24: 5,182,519 km (0.063 R)
• M25: 5,494,131 km (0.083 R)
• M26: 5,593,764 km (0.099 R)
• M27: 5,778,068 km (0.074 R)
• M28: 5,964,467 km (0.078 R)
• M29: 6,325,746 km (0.094 R)
• M30: 6,801,018 km (0.048 R)
• M31: 7,142,401 km (0.042 R)
• M32: 7,416,015 km (0.091 R)
• M33: 7,711,621 km (0.081 R)
• M34: 8,067,664 km (0.083 R)
• M35: 8,219,206 km (0.085 R)
• M36: 8,371,796 km (0.119 R)
• M37: 8,679,668 km (0.09 R)
• M38: 8,815,653 km (0.067 R)
• M39: 8,913,191 km (0.099 R)
• M40: 9,050,222 km (0.1 R)
• M41: 9,267,139 km (0.049 R)
• M42: 9,366,323 km (0.066 R)
• M43: 9,585,783 km (0.118 R)
• M44: 9,786,842 km (0.062 R)
• M45: 10,274,831 km (0.09 R)
• M46: 10,480,677 km (0.115 R)
• M47: 10,646,132 km (0.065 R)
• M48: 10,812,635 km (0.103 R)
• M49: 11,317,229 km (0.06 R)
• M50: 11,487,172 km (0.096 R)
• M51: 12,218,855 km (0.108 R)
• M52: 12,744,392 km (0.092 R)
• M53: 12,943,507 km (0.113 R)
• M54: 13,188,099 km (0.114 R)
• M55: 13,614,304 km (0.111 R)
• M56: 13,772,578 km (0.081 R)
• M57: 14,022,407 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172

Radius: 14.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.59 AU - 8.07 AU

Year: 7476 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,942,277 km

• M1: 205,099 km (0.1 R)
• M2: 404,513 km (0.082 R)
• M3: 511,774 km (0.082 R)
• M4: 681,717 km (0.087 R)
• M5: 1,110,764 km (0.077 R)
• M6: 1,396,945 km (0.102 R)
• M7: 1,535,173 km (0.08 R)
• M8: 1,736,981 km (0.102 R)
• M9: 2,009,698 km (0.041 R)
• M10: 2,231,851 km (0.073 R)
• M11: 2,947,078 km (0.11 R)
• M12: 3,499,992 km (0.111 R)
• M13: 3,614,434 km (0.044 R)
• M14: 3,749,820 km (0.117 R)
• M15: 4,389,950 km (0.102 R)
• M16: 4,701,861 km (0.117 R)
• M17: 5,502,509 km (0.093 R)
• M18: 6,486,115 km (0.112 R)
• M19: 6,580,511 km (0.079 R)
• M20: 6,962,285 km (0.106 R)
• M21: 7,351,389 km (0.075 R)
• M22: 7,449,824 km (0.118 R)
• M23: 7,847,904 km (0.091 R)
• M24: 7,998,998 km (0.103 R)
• M25: 8,227,434 km (0.103 R)
• M26: 8,406,652 km (0.117 R)
• M27: 8,587,217 km (0.115 R)
• M28: 9,242,456 km (0.104 R)
• M29: 9,482,411 km (0.114 R)
• M30: 9,995,531 km (0.097 R)
• M31: 10,462,576 km (0.092 R)
• M32: 10,684,729 km (0.114 R)
• M33: 11,446,481 km (0.116 R)
• M34: 11,675,515 km (0.091 R)
• M35: 12,167,244 km (0.081 R)
• M36: 12,754,714 km (0.1 R)
• M37: 13,111,505 km (0.072 R)
• M38: 13,532,025 km (0.096 R)
• M39: 14,602,847 km (0.095 R)
• M40: 14,882,595 km (0.04 R)
• M41: 15,101,456 km (0.079 R)
• M42: 15,542,321 km (0.077 R)
• M43: 15,955,660 km (0.073 R)
• M44: 16,340,276 km (0.096 R)
• M45: 16,436,916 km (0.097 R)
• M46: 16,533,706 km (0.096 R)
• M47: 17,086,171 km (0.089 R)
• M48: 17,249,682 km (0.039 R)
• M49: 17,348,117 km (0.103 R)
• M50: 17,545,586 km (0.102 R)
• M51: 18,108,972 km (0.079 R)
• M52: 18,309,283 km (0.065 R)
• M53: 18,948,365 km (0.083 R)
• M54: 19,321,612 km (0.039 R)
• M55: 19,423,937 km (0.096 R)
• M56: 19,663,144 km (0.119 R)
• M57: 20,075,735 km (0.088 R)
• M58: 20,421,605 km (0.119 R)
• M59: 20,560,582 km (0.114 R)
• M60: 20,665,001 km (0.108 R)
• M61: 20,944,300 km (0.115 R)
• M62: 21,189,641 km (0.089 R)
• M63: 21,789,678 km (0.091 R)
• M64: 22,790,039 km (0.115 R)
• M65: 24,245,028 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 10.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.92 AU - 10.62 AU

Year: 10633 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,942,277 km

• M1: 135,236 km (0.08 R)
• M2: 258,056 km (0.087 R)
• M3: 374,294 km (0.111 R)
• M4: 464,801 km (0.12 R)
• M5: 538,552 km (0.119 R)
• M6: 1,007,093 km (0.096 R)
• M7: 1,504,805 km (0.07 R)
• M8: 1,660,088 km (0.047 R)
• M9: 2,245,614 km (0.119 R)
• M10: 2,334,176 km (0.05 R)
• M11: 3,386,148 km (0.112 R)
• M12: 3,669,785 km (0.116 R)
• M13: 3,774,803 km (0.055 R)
• M14: 4,510,376 km (0.113 R)
• M15: 4,996,120 km (0.103 R)
• M16: 5,171,598 km (0.11 R)
• M17: 5,649,414 km (0.109 R)
• M18: 5,771,187 km (0.101 R)
• M19: 5,986,308 km (0.115 R)
• M20: 6,583,503 km (0.079 R)
• M21: 6,743,872 km (0.117 R)
• M22: 6,840,662 km (0.103 R)
• M23: 6,970,513 km (0.101 R)
• M24: 7,632,035 km (0.034 R)
• M25: 7,766,822 km (0.12 R)
• M26: 8,279,045 km (0.086 R)
• M27: 8,696,872 km (0.076 R)
• M28: 8,872,949 km (0.085 R)
• M29: 9,014,768 km (0.071 R)
• M30: 9,661,928 km (0.112 R)
• M31: 9,771,284 km (0.102 R)
• M32: 10,027,994 km (0.114 R)
• M33: 10,623,094 km (0.058 R)
• M34: 11,191,417 km (0.088 R)
• M35: 11,421,648 km (0.09 R)
• M36: 11,575,883 km (0.026 R)
• M37: 11,769,762 km (0.094 R)
• M38: 12,915,233 km (0.081 R)
• M39: 13,116,442 km (0.057 R)
• M40: 13,766,894 km (0.074 R)
• M41: 14,096,159 km (0.112 R)
• M42: 15,268,707 km (0.052 R)
• M43: 15,566,855 km (0.048 R)
• M44: 15,909,734 km (0.074 R)
• M45: 16,082,220 km (0.076 R)
• M46: 16,255,305 km (0.109 R)
• M47: 16,778,149 km (0.116 R)
• M48: 17,617,393 km (0.084 R)
• M49: 18,019,662 km (0.103 R)
• M50: 18,109,570 km (0.102 R)
• M51: 19,844,158 km (0.11 R)
• M52: 20,122,858 km (0.098 R)
• M53: 20,262,732 km (0.086 R)
• M54: 21,583,532 km (0.051 R)
• M55: 21,726,697 km (0.047 R)
• M56: 21,918,182 km (0.051 R)
• M57: 23,175,702 km (0.096 R)
• M58: 23,518,281 km (0.061 R)
• M59: 23,764,071 km (0.033 R)
• M60: 23,961,241 km (0.062 R)
• M61: 24,159,009 km (0.045 R)
• M62: 24,655,823 km (0.069 R)
• M63: 25,155,929 km (0.047 R)
• M64: 25,356,989 km (0.084 R)
• M65: 26,166,313 km (0.085 R)
• M66: 26,369,916 km (0.052 R)
• M67: 26,523,104 km (0.113 R)
• M68: 26,676,442 km (0.116 R)
• M69: 27,396,157 km (0.072 R)
• M70: 27,499,529 km (0.039 R)
• M71: 28,174,365 km (0.088 R)
• M72: 28,278,635 km (0.06 R)
• M73: 29,593,451 km (0.06 R)
• M74: 30,338,299 km (0.116 R)
• M75: 30,552,373 km (0.06 R)
• M76: 30,981,719 km (0.118 R)
• M77: 32,227,570 km (0.092 R)
• M78: 32,391,230 km (0.058 R)
• M79: 32,500,586 km (0.073 R)
• M80: 33,048,862 km (0.059 R)
• M81: 33,158,966 km (0.107 R)
• M82: 33,269,070 km (0.073 R)
• M83: 33,434,526 km (0.12 R)
• M84: 33,766,334 km (0.077 R)
• M85: 34,768,041 km (0.105 R)
• M86: 34,879,940 km (0.03 R)
• M87: 35,779,472 km (0.078 R)
• M88: 35,949,116 km (0.116 R)
• M89: 37,314,945 km (0.046 R)
• M90: 37,429,537 km (0.086 R)
• M91: 38,408,206 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 9.6

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.88 AU - 11.02 AU

Year: 12726 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,942,277 km

• M1: 121,324 km (0.084 R)
• M2: 375,939 km (0.119 R)
• M3: 437,275 km (0.076 R)
• M4: 930,200 km (0.112 R)
• M5: 1,556,117 km (0.083 R)
• M6: 2,987,320 km (0.117 R)
• M7: 3,222,039 km (0.119 R)
• M8: 3,817,139 km (0.102 R)
• M9: 4,145,955 km (0.1 R)
• M10: 4,370,352 km (0.111 R)
• M11: 4,909,353 km (0.104 R)
• M12: 5,388,067 km (0.104 R)
• M13: 6,606,092 km (0.117 R)
• M14: 6,693,158 km (0.05 R)
• M15: 6,780,673 km (0.071 R)
• M16: 6,956,750 km (0.101 R)
• M17: 7,403,599 km (0.109 R)
• M18: 8,991,281 km (0.111 R)
• M19: 9,477,773 km (0.033 R)
• M20: 9,873,310 km (0.113 R)
• M21: 10,073,023 km (0.119 R)
• M22: 10,476,488 km (0.059 R)
• M23: 11,299,277 km (0.11 R)
• M24: 12,142,859 km (0.114 R)
• M25: 12,897,580 km (0.095 R)
• M26: 13,280,701 km (0.095 R)
• M27: 14,565,447 km (0.044 R)
• M28: 14,792,985 km (0.114 R)
• M29: 14,964,425 km (0.094 R)
• M30: 15,540,526 km (0.11 R)
• M31: 16,065,166 km (0.041 R)
• M32: 16,655,030 km (0.074 R)
• M33: 17,251,926 km (0.11 R)
• M34: 17,432,341 km (0.115 R)
• M35: 17,673,941 km (0.095 R)
• M36: 18,221,469 km (0.104 R)
• M37: 19,022,267 km (0.033 R)
• M38: 19,646,240 km (0.112 R)
• M39: 19,960,545 km (0.085 R)
• M40: 20,913,932 km (0.116 R)
• M41: 21,234,969 km (0.099 R)
• M42: 21,428,399 km (0.12 R)
• M43: 22,864,688 km (0.091 R)
• M44: 22,996,783 km (0.105 R)
• M45: 23,394,564 km (0.118 R)
• M46: 23,527,706 km (0.091 R)
• M47: 23,661,147 km (0.036 R)
• M48: 23,861,608 km (0.066 R)
• M49: 23,928,628 km (0.097 R)
• M50: 24,331,794 km (0.102 R)
• M51: 24,466,732 km (0.074 R)
• M52: 24,534,200 km (0.085 R)
• M53: 24,940,807 km (0.037 R)
• M54: 26,311,872 km (0.081 R)
• M55: 26,381,136 km (0.117 R)
• M56: 27,076,467 km (0.072 R)
• M57: 27,989,462 km (0.098 R)
• M58: 28,698,556 km (0.107 R)
• M59: 28,912,481 km (0.101 R)
• M60: 30,788,439 km (0.082 R)
• M61: 31,446,819 km (0.095 R)
• M62: 31,814,680 km (0.052 R)
• M63: 32,183,888 km (0.051 R)
• M64: 32,777,791 km (0.066 R)
• M65: 33,525,032 km (0.085 R)
• M66: 34,808,283 km (0.061 R)
• M67: 35,265,155 km (0.095 R)
• M68: 37,422,805 km (0.089 R)
• M69: 37,734,567 km (0.111 R)
• M70: 38,125,466 km (0.077 R)
• M71: 38,282,095 km (0.103 R)
• M72: 39,622,941 km (0.115 R)
• M73: 40,498,687 km (0.105 R)
• M74: 41,139,714 km (0.055 R)
• M75: 41,541,982 km (0.12 R)
• M76: 42,756,567 km (0.067 R)
• M77: 42,837,949 km (0.102 R)
• M78: 44,724,378 km (0.093 R)
• M79: 45,138,016 km (0.091 R)
• M80: 46,805,135 km (0.091 R)
• M81: 47,225,205 km (0.046 R)
• M82: 48,747,364 km (0.112 R)
• M83: 52,013,384 km (0.094 R)
• M84: 52,622,697 km (0.117 R)
• M85: 53,059,373 km (0.103 R)
• M86: 55,882,434 km (0.097 R)
• M87: 56,506,557 km (0.101 R)
• M88: 59,025,785 km (0.059 R)
• M89: 59,752,232 km (0.063 R)
• M90: 60,299,012 km (0.067 R)
• M91: 61,122,399 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 6.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.73 AU - 18.89 AU

Year: 23682 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,942,277 km

• M1: 132,693 km (0.075 R)
• M2: 197,020 km (0.111 R)
• M3: 276,606 km (0.112 R)
• M4: 394,190 km (0.078 R)
• M5: 446,250 km (0.113 R)
• M6: 710,590 km (0.074 R)
• M7: 1,074,562 km (0.104 R)
• M8: 1,286,093 km (0.099 R)
• M9: 1,574,368 km (0.094 R)
• M10: 1,905,278 km (0.105 R)
• M11: 1,951,055 km (0.067 R)
• M12: 2,137,903 km (0.063 R)
• M13: 2,354,970 km (0.041 R)
• M14: 2,404,337 km (0.114 R)
• M15: 2,503,820 km (0.043 R)
• M16: 2,941,992 km (0.063 R)
• M17: 3,075,283 km (0.078 R)
• M18: 3,156,365 km (0.111 R)
• M19: 3,543,824 km (0.089 R)
• M20: 3,858,877 km (0.117 R)
• M21: 4,794,313 km (0.117 R)
• M22: 5,014,969 km (0.09 R)
• M23: 5,110,562 km (0.087 R)
• M24: 5,271,231 km (0.086 R)
• M25: 5,498,919 km (0.077 R)
• M26: 5,696,687 km (0.095 R)
• M27: 5,896,849 km (0.087 R)
• M28: 6,790,547 km (0.099 R)
• M29: 7,325,060 km (0.104 R)
• M30: 7,873,186 km (0.049 R)
• M31: 8,970,038 km (0.119 R)
• M32: 9,953,345 km (0.086 R)
• M33: 10,764,464 km (0.116 R)
• M34: 10,846,743 km (0.053 R)
• M35: 11,512,454 km (0.06 R)
• M36: 11,680,901 km (0.074 R)
• M37: 12,020,488 km (0.077 R)
• M38: 12,535,703 km (0.111 R)
• M39: 12,622,320 km (0.071 R)
• M40: 13,145,913 km (0.115 R)
• M41: 13,632,256 km (0.118 R)
• M42: 15,356,969 km (0.101 R)
• M43: 15,682,195 km (0.112 R)
• M44: 16,861,924 km (0.119 R)
• M45: 17,005,388 km (0.096 R)
• M46: 17,923,470 km (0.047 R)
• M47: 18,610,274 km (0.058 R)
• M48: 18,659,642 km (0.11 R)
• M49: 20,110,741 km (0.1 R)
• M50: 20,161,455 km (0.07 R)
• M51: 20,415,472 km (0.079 R)
• M52: 21,494,072 km (0.082 R)
• M53: 21,753,625 km (0.051 R)
• M54: 21,857,745 km (0.027 R)
• M55: 22,171,152 km (0.115 R)
• M56: 22,380,739 km (0.035 R)
• M57: 22,591,223 km (0.113 R)
• M58: 23,813,438 km (0.109 R)
• M59: 24,459,701 km (0.114 R)
• M60: 24,513,705 km (0.098 R)
• M61: 24,622,164 km (0.1 R)
• M62: 24,839,230 km (0.115 R)
• M63: 25,166,251 km (0.091 R)
• M64: 25,494,619 km (0.113 R)
• M65: 26,155,542 km (0.093 R)
• M66: 26,710,700 km (0.101 R)
• M67: 27,157,698 km (0.052 R)
• M68: 27,382,095 km (0.103 R)
• M69: 28,058,876 km (0.105 R)
• M70: 29,141,815 km (0.1 R)
• M71: 29,659,423 km (0.105 R)
• M72: 29,717,168 km (0.069 R)
• M73: 30,238,218 km (0.118 R)
• M74: 30,412,649 km (0.107 R)
• M75: 30,587,379 km (0.108 R)
• M76: 31,583,701 km (0.057 R)
• M77: 32,352,634 km (0.047 R)
• M78: 33,487,783 km (0.072 R)
• M79: 34,090,363 km (0.115 R)
• M80: 35,306,294 km (0.068 R)
• M81: 36,598,221 km (0.103 R)
• M82: 37,032,355 km (0.109 R)
• M83: 37,281,136 km (0.036 R)
• M84: 37,530,515 km (0.1 R)
• M85: 38,030,920 km (0.085 R)
• M86: 38,848,921 km (0.106 R)
• M87: 39,482,020 km (0.036 R)
• M88: 40,182,287 km (0.119 R)
• M89: 40,246,166 km (0.072 R)
• M90: 41,337,183 km (0.11 R)
• M91: 42,372,849 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit