🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.07 AU - 1.29 AU

Year: 478 Days

Day: 34.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.04 AU - 1.5 AU

Year: 534 Days

Day: 37.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.69 AU - 1.97 AU

Year: 923 Days

Day: 22.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.8 AU - 2.48 AU

Year: 1167 Days

Day: 25.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,508,330 km

• M1: 621,130 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 10.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.22 AU - 5.36 AU

Year: 3908 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 135.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,508,330 km

• M1: 181,761 km (0.108 R)
• M2: 297,101 km (0.068 R)
• M3: 448,794 km (0.073 R)
• M4: 618,886 km (0.106 R)
• M5: 835,504 km (0.085 R)
• M6: 1,103,733 km (0.106 R)
• M7: 1,370,017 km (0.064 R)
• M8: 1,579,454 km (0.12 R)
• M9: 1,815,520 km (0.051 R)
• M10: 1,929,663 km (0.1 R)
• M11: 2,029,594 km (0.11 R)
• M12: 2,148,225 km (0.031 R)
• M13: 2,321,909 km (0.086 R)
• M14: 2,518,480 km (0.088 R)
• M15: 2,851,934 km (0.05 R)
• M16: 2,947,078 km (0.103 R)
• M17: 3,219,197 km (0.078 R)
• M18: 3,298,483 km (0.045 R)
• M19: 3,398,564 km (0.093 R)
• M20: 3,850,948 km (0.089 R)
• M21: 3,956,415 km (0.105 R)
• M22: 4,105,714 km (0.064 R)
• M23: 4,256,957 km (0.095 R)
• M24: 4,409,996 km (0.087 R)
• M25: 4,721,758 km (0.12 R)
• M26: 4,857,592 km (0.099 R)
• M27: 5,461,070 km (0.078 R)
• M28: 5,747,700 km (0.07 R)
• M29: 5,965,813 km (0.05 R)
• M30: 6,611,478 km (0.106 R)
• M31: 6,865,794 km (0.072 R)
• M32: 6,994,149 km (0.06 R)
• M33: 7,410,331 km (0.082 R)
• M34: 7,568,455 km (0.112 R)
• M35: 7,861,219 km (0.095 R)
• M36: 8,789,922 km (0.063 R)
• M37: 9,295,563 km (0.118 R)
• M38: 9,926,417 km (0.09 R)
• M39: 10,305,648 km (0.1 R)
• M40: 10,600,804 km (0.054 R)
• M41: 10,958,493 km (0.103 R)
• M42: 11,350,439 km (0.043 R)
• M43: 11,593,985 km (0.105 R)
• M44: 11,870,142 km (0.102 R)
• M45: 12,210,477 km (0.075 R)
• M46: 12,491,422 km (0.119 R)
• M47: 12,742,896 km (0.107 R)
• M48: 12,964,301 km (0.082 R)
• M49: 13,603,982 km (0.046 R)
• M50: 13,765,398 km (0.113 R)
• M51: 14,123,086 km (0.082 R)
• M52: 14,781,167 km (0.07 R)
• M53: 14,880,650 km (0.115 R)
• M54: 15,013,792 km (0.081 R)
• M55: 15,348,442 km (0.081 R)
• M56: 15,584,059 km (0.066 R)
• M57: 16,127,099 km (0.076 R)
• M58: 16,332,348 km (0.042 R)
• M59: 16,780,094 km (0.107 R)
• M60: 17,231,880 km (0.039 R)
• M61: 17,723,009 km (0.114 R)
• M62: 18,147,568 km (0.077 R)
• M63: 18,432,402 km (0.1 R)
• M64: 18,503,910 km (0.095 R)
• M65: 20,099,222 km (0.072 R)
• M66: 20,283,377 km (0.049 R)
• M67: 20,838,983 km (0.105 R)
• M68: 21,025,233 km (0.113 R)
• M69: 21,738,366 km (0.053 R)
• M70: 22,344,985 km (0.1 R)
• M71: 22,421,130 km (0.085 R)
• M72: 23,265,311 km (0.102 R)
• M73: 24,276,294 km (0.073 R)
• M74: 24,550,955 km (0.091 R)
• M75: 24,905,652 km (0.061 R)
• M76: 25,460,660 km (0.12 R)
• M77: 26,180,226 km (0.094 R)
• M78: 27,028,146 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 9.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.04 AU - 7.3 AU

Year: 6422 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 48,508,330 km

• M1: 129,851 km (0.105 R)
• M2: 261,347 km (0.112 R)
• M3: 403,914 km (0.103 R)
• M4: 537,206 km (0.111 R)
• M5: 895,792 km (0.102 R)
• M6: 1,228,797 km (0.083 R)
• M7: 1,294,620 km (0.12 R)
• M8: 1,485,507 km (0.064 R)
• M9: 2,049,790 km (0.07 R)
• M10: 2,675,259 km (0.12 R)
• M11: 2,796,732 km (0.106 R)
• M12: 3,009,311 km (0.111 R)
• M13: 3,375,227 km (0.105 R)
• M14: 3,450,176 km (0.037 R)
• M15: 4,129,500 km (0.116 R)
• M16: 4,270,421 km (0.095 R)
• M17: 4,598,339 km (0.103 R)
• M18: 4,702,459 km (0.087 R)
• M19: 4,828,421 km (0.12 R)
• M20: 5,170,102 km (0.092 R)
• M21: 5,786,894 km (0.026 R)
• M22: 6,058,265 km (0.086 R)
• M23: 6,241,672 km (0.115 R)
• M24: 6,403,537 km (0.091 R)
• M25: 6,802,514 km (0.109 R)
• M26: 6,945,380 km (0.118 R)
• M27: 7,233,955 km (0.1 R)
• M28: 8,097,882 km (0.086 R)
• M29: 8,173,429 km (0.11 R)
• M30: 8,376,134 km (0.092 R)
• M31: 8,916,183 km (0.088 R)
• M32: 9,203,560 km (0.088 R)
• M33: 9,361,685 km (0.099 R)
• M34: 9,547,187 km (0.111 R)
• M35: 10,741,127 km (0.077 R)
• M36: 10,935,455 km (0.094 R)
• M37: 11,074,880 km (0.118 R)
• M38: 11,582,017 km (0.092 R)
• M39: 11,809,705 km (0.085 R)
• M40: 12,039,038 km (0.095 R)
• M41: 12,911,942 km (0.051 R)
• M42: 13,148,157 km (0.082 R)
• M43: 13,624,925 km (0.108 R)
• M44: 13,775,122 km (0.04 R)
• M45: 14,198,484 km (0.063 R)
• M46: 14,320,256 km (0.057 R)
• M47: 14,965,173 km (0.03 R)
• M48: 15,058,073 km (0.118 R)
• M49: 15,650,929 km (0.105 R)
• M50: 16,156,121 km (0.109 R)
• M51: 16,763,040 km (0.088 R)
• M52: 17,867,521 km (0.119 R)
• M53: 18,761,368 km (0.081 R)
• M54: 18,995,489 km (0.07 R)
• M55: 19,264,316 km (0.098 R)
• M56: 19,365,444 km (0.117 R)
• M57: 19,975,804 km (0.052 R)
• M58: 20,044,020 km (0.109 R)
• M59: 20,112,237 km (0.106 R)
• M60: 21,041,689 km (0.107 R)
• M61: 21,111,102 km (0.118 R)
• M62: 22,515,228 km (0.107 R)
• M63: 22,728,404 km (0.109 R)
• M64: 24,312,347 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.68 AU - 8 AU

Year: 6669 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,508,330 km

• M1: 208,091 km (0.048 R)
• M2: 330,761 km (0.05 R)
• M3: 421,268 km (0.064 R)
• M4: 652,546 km (0.106 R)
• M5: 769,083 km (0.116 R)
• M6: 1,232,537 km (0.099 R)
• M7: 1,402,031 km (0.075 R)
• M8: 1,558,211 km (0.081 R)
• M9: 1,655,001 km (0.073 R)
• M10: 2,004,163 km (0.1 R)
• M11: 2,098,110 km (0.098 R)
• M12: 2,339,860 km (0.098 R)
• M13: 2,578,170 km (0.117 R)
• M14: 3,229,519 km (0.069 R)
• M15: 3,410,831 km (0.062 R)
• M16: 3,624,308 km (0.107 R)
• M17: 3,930,684 km (0.063 R)
• M18: 4,154,782 km (0.111 R)
• M19: 4,491,078 km (0.103 R)
• M20: 4,646,959 km (0.028 R)
• M21: 5,288,434 km (0.043 R)
• M22: 5,553,073 km (0.105 R)
• M23: 6,164,180 km (0.102 R)
• M24: 6,707,669 km (0.117 R)
• M25: 6,850,386 km (0.109 R)
• M26: 7,321,619 km (0.091 R)
• M27: 7,487,074 km (0.084 R)
• M28: 8,066,916 km (0.063 R)
• M29: 8,295,202 km (0.044 R)
• M30: 9,091,661 km (0.076 R)
• M31: 9,790,732 km (0.064 R)
• M32: 9,912,355 km (0.096 R)
• M33: 10,116,257 km (0.085 R)
• M34: 10,548,744 km (0.082 R)
• M35: 10,798,722 km (0.09 R)
• M36: 11,432,120 km (0.056 R)
• M37: 12,492,619 km (0.103 R)
• M38: 12,624,564 km (0.092 R)
• M39: 12,712,827 km (0.063 R)
• M40: 13,157,432 km (0.101 R)
• M41: 13,516,616 km (0.101 R)
• M42: 14,176,193 km (0.112 R)
• M43: 14,267,897 km (0.116 R)
• M44: 15,009,454 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 5.9

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.97 AU - 13.37 AU

Year: 15827 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,508,330 km

• M1: 83,625 km (0.106 R)
• M2: 212,429 km (0.107 R)
• M3: 367,263 km (0.075 R)
• M4: 949,647 km (0.049 R)
• M5: 1,018,462 km (0.098 R)
• M6: 1,260,212 km (0.102 R)
• M7: 1,710,951 km (0.11 R)
• M8: 1,881,343 km (0.042 R)
• M9: 1,997,880 km (0.091 R)
• M10: 2,330,884 km (0.039 R)
• M11: 2,912,671 km (0.082 R)
• M12: 3,572,996 km (0.106 R)
• M13: 3,717,806 km (0.11 R)
• M14: 3,864,562 km (0.089 R)
• M15: 4,587,419 km (0.05 R)
• M16: 4,824,232 km (0.098 R)
• M17: 5,024,693 km (0.06 R)
• M18: 6,546,702 km (0.036 R)
• M19: 6,993,102 km (0.112 R)
• M20: 7,083,459 km (0.116 R)
• M21: 7,219,892 km (0.043 R)
• M22: 7,962,047 km (0.045 R)
• M23: 8,390,197 km (0.108 R)
• M24: 9,819,754 km (0.04 R)
• M25: 9,921,032 km (0.118 R)
• M26: 10,484,716 km (0.072 R)
• M27: 10,536,477 km (0.109 R)
• M28: 10,901,047 km (0.116 R)
• M29: 11,911,581 km (0.075 R)
• M30: 14,249,496 km (0.112 R)
• M31: 14,594,768 km (0.088 R)
• M32: 15,176,255 km (0.118 R)
• M33: 15,234,898 km (0.111 R)
• M34: 15,884,152 km (0.058 R)
• M35: 15,943,692 km (0.108 R)
• M36: 16,302,129 km (0.073 R)
• M37: 16,422,106 km (0.111 R)
• M38: 16,844,720 km (0.107 R)
• M39: 17,026,930 km (0.076 R)
• M40: 17,148,703 km (0.101 R)
• M41: 17,209,739 km (0.08 R)
• M42: 19,772,949 km (0.115 R)
• M43: 19,965,182 km (0.076 R)
• M44: 20,545,472 km (0.07 R)
• M45: 21,000,699 km (0.113 R)
• M46: 21,656,685 km (0.12 R)
• M47: 22,385,975 km (0.093 R)
• M48: 23,596,820 km (0.079 R)
• M49: 24,005,073 km (0.103 R)
• M50: 24,484,384 km (0.059 R)
• M51: 24,759,644 km (0.093 R)
• M52: 25,035,952 km (0.114 R)
• M53: 25,382,869 km (0.095 R)
• M54: 28,358,670 km (0.07 R)
• M55: 28,865,208 km (0.092 R)
• M56: 29,083,322 km (0.105 R)
• M57: 30,402,925 km (0.062 R)
• M58: 30,624,779 km (0.096 R)
• M59: 31,592,228 km (0.109 R)
• M60: 33,404,606 km (0.072 R)
• M61: 33,480,751 km (0.114 R)
• M62: 34,323,287 km (0.049 R)
• M63: 34,631,309 km (0.049 R)
• M64: 35,095,212 km (0.067 R)
• M65: 36,263,870 km (0.08 R)
• M66: 36,499,188 km (0.095 R)
• M67: 36,577,727 km (0.105 R)
• M68: 36,892,331 km (0.098 R)
• M69: 36,971,169 km (0.092 R)
• M70: 38,319,495 km (0.048 R)
• M71: 38,559,150 km (0.108 R)
• M72: 39,120,292 km (0.116 R)
• M73: 39,603,344 km (0.097 R)
• M74: 41,145,997 km (0.105 R)
• M75: 41,391,337 km (0.083 R)
• M76: 42,130,351 km (0.043 R)
• M77: 42,377,636 km (0.074 R)
• M78: 45,214,012 km (0.067 R)
• M79: 45,636,326 km (0.096 R)
• M80: 46,740,359 km (0.086 R)
• M81: 46,910,900 km (0.088 R)
• M82: 47,509,741 km (0.109 R)
• M83: 48,111,124 km (0.063 R)
• M84: 48,455,947 km (0.1 R)
• M85: 50,541,641 km (0.082 R)
• M86: 51,067,776 km (0.089 R)
• M87: 51,155,590 km (0.089 R)
• M88: 51,860,196 km (0.107 R)
• M89: 53,457,154 km (0.046 R)
• M90: 53,635,624 km (0.1 R)
• M91: 54,710,335 km (0.113 R)
• M92: 55,973,240 km (0.091 R)
• M93: 56,335,865 km (0.036 R)
• M94: 57,885,550 km (0.086 R)
• M95: 60,747,357 km (0.049 R)
• M96: 60,840,556 km (0.108 R)

Asteroid Belt

Center: 14.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.6

Radius: 4.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.5 AU - 19.22 AU

Year: 25807 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,508,330 km

• M1: 498,161 km (0.049 R)
• M2: 745,446 km (0.096 R)
• M3: 929,302 km (0.116 R)
• M4: 1,026,391 km (0.074 R)
• M5: 1,447,509 km (0.075 R)
• M6: 1,676,244 km (0.09 R)
• M7: 2,015,233 km (0.049 R)
• M8: 2,166,925 km (0.038 R)
• M9: 2,270,148 km (0.063 R)
• M10: 2,616,616 km (0.107 R)
• M11: 3,123,155 km (0.087 R)
• M12: 3,210,520 km (0.099 R)
• M13: 3,689,981 km (0.042 R)
• M14: 3,875,632 km (0.117 R)
• M15: 4,320,237 km (0.078 R)
• M16: 4,352,700 km (0.041 R)
• M17: 4,482,999 km (0.101 R)
• M18: 4,848,168 km (0.061 R)
• M19: 6,071,878 km (0.034 R)
• M20: 7,153,770 km (0.104 R)
• M21: 8,093,095 km (0.107 R)
• M22: 8,905,112 km (0.119 R)
• M23: 9,488,694 km (0.091 R)
• M24: 9,913,252 km (0.077 R)
• M25: 10,561,460 km (0.109 R)
• M26: 10,780,471 km (0.097 R)
• M27: 11,581,718 km (0.055 R)
• M28: 11,807,610 km (0.07 R)
• M29: 13,193,635 km (0.111 R)
• M30: 15,416,210 km (0.051 R)
• M31: 15,864,405 km (0.109 R)
• M32: 17,029,324 km (0.105 R)
• M33: 17,183,260 km (0.07 R)
• M34: 17,907,763 km (0.115 R)
• M35: 18,748,054 km (0.068 R)
• M36: 18,853,969 km (0.095 R)
• M37: 21,843,982 km (0.118 R)
• M38: 22,122,982 km (0.114 R)
• M39: 22,684,572 km (0.082 R)
• M40: 22,910,615 km (0.09 R)
• M41: 23,478,787 km (0.099 R)
• M42: 24,051,598 km (0.072 R)
• M43: 24,803,028 km (0.117 R)
• M44: 24,919,265 km (0.089 R)
• M45: 26,447,557 km (0.109 R)
• M46: 26,864,187 km (0.044 R)
• M47: 26,983,716 km (0.104 R)
• M48: 27,583,454 km (0.08 R)
• M49: 28,248,416 km (0.12 R)
• M50: 28,430,627 km (0.073 R)
• M51: 29,840,736 km (0.073 R)
• M52: 29,964,454 km (0.071 R)
• M53: 31,022,709 km (0.078 R)
• M54: 31,336,266 km (0.075 R)
• M55: 31,903,392 km (0.103 R)
• M56: 32,093,231 km (0.056 R)
• M57: 32,728,573 km (0.091 R)
• M58: 33,496,310 km (0.054 R)
• M59: 34,854,359 km (0.079 R)
• M60: 34,919,434 km (0.09 R)
• M61: 35,703,925 km (0.084 R)
• M62: 37,290,411 km (0.11 R)
• M63: 37,891,196 km (0.096 R)
• M64: 39,237,726 km (0.031 R)
• M65: 39,305,494 km (0.115 R)
• M66: 39,373,262 km (0.058 R)
• M67: 40,326,200 km (0.073 R)
• M68: 41,700,706 km (0.107 R)
• M69: 43,020,608 km (0.107 R)
• M70: 46,058,192 km (0.107 R)
• M71: 46,918,081 km (0.086 R)
• M72: 47,928,016 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit