🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.57 AU - 0.57 AU

Year: 163 Days

Day: 47.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,818,543 km

• M1: 16,306 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 251 Days

Day: 19.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.88 AU

Year: 292 Days

Day: 47.5 Hours

Environment

Temp: 49 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.27 AU - 1.27 AU

Year: 542 Days

Day: 48 Hours

Environment

Temp: -23 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.13 AU - 1.79 AU

Year: 668 Days

Day: 19.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.34 AU - 3.22 AU

Year: 1756 Days

Day: 33.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 13.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.1 AU - 4.76 AU

Year: 3531 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,818,543 km

• M1: 177,273 km (0.071 R)
• M2: 326,572 km (0.107 R)
• M3: 437,873 km (0.09 R)
• M4: 557,850 km (0.114 R)
• M5: 713,582 km (0.099 R)
• M6: 803,490 km (0.069 R)
• M7: 922,420 km (0.112 R)
• M8: 1,086,679 km (0.116 R)
• M9: 1,247,796 km (0.083 R)
• M10: 1,431,801 km (0.066 R)
• M11: 1,640,640 km (0.1 R)
• M12: 1,875,808 km (0.062 R)
• M13: 2,105,590 km (0.038 R)
• M14: 2,292,737 km (0.111 R)
• M15: 2,684,085 km (0.087 R)
• M16: 2,813,188 km (0.106 R)
• M17: 3,213,213 km (0.103 R)
• M18: 3,962,100 km (0.09 R)
• M19: 4,173,781 km (0.081 R)
• M20: 4,498,258 km (0.072 R)
• M21: 4,652,643 km (0.078 R)
• M22: 4,944,060 km (0.093 R)
• M23: 5,474,384 km (0.075 R)
• M24: 5,710,600 km (0.099 R)
• M25: 5,926,170 km (0.044 R)
• M26: 6,365,539 km (0.082 R)
• M27: 6,489,406 km (0.103 R)
• M28: 6,764,965 km (0.093 R)
• M29: 6,993,252 km (0.068 R)
• M30: 7,172,620 km (0.069 R)
• M31: 7,275,842 km (0.108 R)
• M32: 8,280,841 km (0.097 R)
• M33: 8,389,149 km (0.098 R)
• M34: 9,104,975 km (0.094 R)
• M35: 9,357,347 km (0.032 R)
• M36: 9,526,991 km (0.081 R)
• M37: 9,926,567 km (0.087 R)
• M38: 10,477,835 km (0.104 R)
• M39: 10,565,798 km (0.115 R)
• M40: 10,742,473 km (0.107 R)
• M41: 11,098,666 km (0.114 R)
• M42: 12,283,332 km (0.049 R)
• M43: 12,407,049 km (0.077 R)
• M44: 12,874,991 km (0.1 R)
• M45: 13,348,768 km (0.12 R)
• M46: 13,603,832 km (0.059 R)
• M47: 13,957,033 km (0.119 R)
• M48: 14,378,599 km (0.069 R)
• M49: 14,870,028 km (0.071 R)
• M50: 15,970,769 km (0.113 R)
• M51: 16,377,676 km (0.108 R)
• M52: 17,723,309 km (0.08 R)
• M53: 18,038,810 km (0.073 R)
• M54: 18,320,952 km (0.045 R)
• M55: 18,533,531 km (0.083 R)
• M56: 18,818,215 km (0.114 R)
• M57: 19,211,957 km (0.089 R)
• M58: 19,862,109 km (0.112 R)
• M59: 20,336,335 km (0.027 R)
• M60: 21,110,204 km (0.103 R)
• M61: 23,835,728 km (0.062 R)
• M62: 24,106,650 km (0.1 R)
• M63: 24,223,037 km (0.099 R)
• M64: 24,807,815 km (0.043 R)
• M65: 26,310,226 km (0.089 R)
• M66: 26,590,274 km (0.086 R)
• M67: 26,710,550 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 9.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.13 AU - 7.59 AU

Year: 7563 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,818,543 km

• M1: 194,028 km (0.104 R)
• M2: 267,930 km (0.107 R)
• M3: 424,559 km (0.088 R)
• M4: 561,142 km (0.08 R)
• M5: 880,982 km (0.118 R)
• M6: 994,377 km (0.097 R)
• M7: 1,078,451 km (0.053 R)
• M8: 1,308,981 km (0.081 R)
• M9: 1,594,564 km (0.109 R)
• M10: 1,775,727 km (0.069 R)
• M11: 1,837,511 km (0.106 R)
• M12: 1,921,285 km (0.094 R)
• M13: 2,268,951 km (0.068 R)
• M14: 4,176,324 km (0.059 R)
• M15: 4,569,467 km (0.051 R)
• M16: 5,331,070 km (0.102 R)
• M17: 5,819,208 km (0.106 R)
• M18: 5,943,523 km (0.118 R)
• M19: 6,513,790 km (0.114 R)
• M20: 6,707,819 km (0.103 R)
• M21: 6,805,506 km (0.077 R)
• M22: 6,903,643 km (0.106 R)
• M23: 7,301,274 km (0.073 R)
• M24: 7,570,550 km (0.096 R)
• M25: 7,672,276 km (0.074 R)
• M26: 7,911,633 km (0.072 R)
• M27: 8,467,838 km (0.088 R)
• M28: 8,573,604 km (0.096 R)
• M29: 8,644,363 km (0.109 R)
• M30: 8,929,198 km (0.104 R)
• M31: 9,144,918 km (0.1 R)
• M32: 9,289,579 km (0.062 R)
• M33: 9,876,302 km (0.101 R)
• M34: 10,174,151 km (0.061 R)
• M35: 11,511,706 km (0.064 R)
• M36: 12,340,478 km (0.12 R)
• M37: 12,741,999 km (0.113 R)
• M38: 12,984,946 km (0.119 R)
• M39: 13,311,219 km (0.075 R)
• M40: 13,557,756 km (0.119 R)
• M41: 13,681,623 km (0.114 R)
• M42: 14,055,468 km (0.091 R)
• M43: 14,138,944 km (0.115 R)
• M44: 14,516,828 km (0.112 R)
• M45: 14,813,032 km (0.083 R)
• M46: 16,017,743 km (0.065 R)
• M47: 16,279,988 km (0.092 R)
• M48: 16,455,766 km (0.105 R)
• M49: 16,764,536 km (0.12 R)
• M50: 16,986,389 km (0.067 R)
• M51: 17,164,560 km (0.096 R)
• M52: 17,747,843 km (0.114 R)
• M53: 18,246,452 km (0.056 R)
• M54: 18,428,812 km (0.062 R)
• M55: 19,072,233 km (0.077 R)
• M56: 19,303,810 km (0.095 R)
• M57: 20,903,161 km (0.114 R)
• M58: 21,429,596 km (0.082 R)
• M59: 22,349,323 km (0.115 R)
• M60: 23,579,018 km (0.094 R)
• M61: 24,027,064 km (0.032 R)
• M62: 24,327,307 km (0.034 R)
• M63: 24,578,481 km (0.118 R)
• M64: 25,134,088 km (0.06 R)
• M65: 25,745,046 km (0.057 R)
• M66: 27,085,293 km (0.075 R)
• M67: 27,241,323 km (0.051 R)
• M68: 28,078,922 km (0.1 R)
• M69: 28,184,239 km (0.079 R)
• M70: 29,297,845 km (0.1 R)
• M71: 29,618,733 km (0.071 R)
• M72: 31,458,487 km (0.092 R)
• M73: 32,392,277 km (0.09 R)
• M74: 32,613,233 km (0.116 R)
• M75: 32,945,789 km (0.087 R)
• M76: 34,625,026 km (0.106 R)
• M77: 34,737,972 km (0.099 R)
• M78: 35,645,881 km (0.107 R)
• M79: 36,160,049 km (0.041 R)
• M80: 37,543,082 km (0.069 R)
• M81: 39,413,953 km (0.03 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 10.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.51 AU - 9.35 AU

Year: 10107 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,818,543 km

• M1: 165,156 km (0.097 R)
• M2: 246,836 km (0.108 R)
• M3: 523,892 km (0.111 R)
• M4: 690,245 km (0.117 R)
• M5: 1,232,088 km (0.074 R)
• M6: 1,395,898 km (0.082 R)
• M7: 1,567,038 km (0.118 R)
• M8: 2,097,362 km (0.104 R)
• M9: 2,170,665 km (0.118 R)
• M10: 3,142,752 km (0.025 R)
• M11: 3,340,371 km (0.076 R)
• M12: 3,455,262 km (0.028 R)
• M13: 3,867,404 km (0.12 R)
• M14: 4,452,033 km (0.111 R)
• M15: 4,770,826 km (0.1 R)
• M16: 4,867,915 km (0.117 R)
• M17: 5,064,187 km (0.1 R)
• M18: 5,130,160 km (0.088 R)
• M19: 5,840,450 km (0.105 R)
• M20: 5,944,421 km (0.104 R)
• M21: 6,437,944 km (0.033 R)
• M22: 6,689,718 km (0.051 R)
• M23: 7,766,972 km (0.088 R)
• M24: 8,462,602 km (0.111 R)
• M25: 9,137,887 km (0.1 R)
• M26: 10,836,720 km (0.073 R)
• M27: 11,309,001 km (0.117 R)
• M28: 11,612,984 km (0.078 R)
• M29: 12,051,904 km (0.108 R)
• M30: 12,496,359 km (0.039 R)
• M31: 13,861,739 km (0.106 R)
• M32: 14,093,915 km (0.11 R)
• M33: 14,656,403 km (0.112 R)
• M34: 15,083,056 km (0.105 R)
• M35: 15,706,580 km (0.042 R)
• M36: 16,143,106 km (0.042 R)
• M37: 16,436,468 km (0.108 R)
• M38: 16,879,726 km (0.101 R)
• M39: 17,326,874 km (0.041 R)
• M40: 17,526,887 km (0.105 R)
• M41: 17,627,267 km (0.079 R)
• M42: 17,878,741 km (0.032 R)
• M43: 18,385,578 km (0.096 R)
• M44: 19,051,289 km (0.113 R)
• M45: 19,516,987 km (0.113 R)
• M46: 19,620,958 km (0.103 R)
• M47: 20,406,646 km (0.072 R)
• M48: 21,470,137 km (0.078 R)
• M49: 21,577,548 km (0.088 R)
• M50: 21,792,670 km (0.109 R)
• M51: 22,879,648 km (0.091 R)
• M52: 23,484,921 km (0.094 R)
• M53: 23,595,474 km (0.069 R)
• M54: 24,598,827 km (0.071 R)
• M55: 25,162,362 km (0.109 R)
• M56: 25,673,089 km (0.059 R)
• M57: 25,958,372 km (0.104 R)
• M58: 26,531,930 km (0.086 R)
• M59: 27,342,003 km (0.099 R)
• M60: 27,574,927 km (0.099 R)
• M61: 29,164,554 km (0.108 R)
• M62: 29,940,518 km (0.052 R)
• M63: 30,240,761 km (0.047 R)
• M64: 30,542,051 km (0.086 R)
• M65: 30,662,776 km (0.026 R)
• M66: 30,965,413 km (0.114 R)
• M67: 31,086,737 km (0.109 R)
• M68: 31,329,983 km (0.078 R)
• M69: 32,063,162 km (0.089 R)
• M70: 32,740,242 km (0.034 R)
• M71: 32,987,677 km (0.117 R)
• M72: 33,422,109 km (0.108 R)
• M73: 34,799,756 km (0.118 R)
• M74: 36,708,176 km (0.115 R)
• M75: 36,965,185 km (0.119 R)
• M76: 37,545,774 km (0.076 R)
• M77: 40,029,697 km (0.079 R)
• M78: 40,095,820 km (0.084 R)
• M79: 40,559,423 km (0.101 R)
• M80: 40,958,251 km (0.119 R)
• M81: 41,224,835 km (0.091 R)
• M82: 41,692,777 km (0.089 R)
• M83: 41,759,647 km (0.075 R)
• M84: 41,826,817 km (0.032 R)
• M85: 42,701,366 km (0.042 R)
• M86: 43,513,981 km (0.106 R)
• M87: 43,581,899 km (0.066 R)
• M88: 44,811,145 km (0.052 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.9

Radius: 11.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.8 AU - 11.26 AU

Year: 10277 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,818,543 km

• M1: 400,773 km (0.056 R)
• M2: 689,646 km (0.078 R)
• M3: 967,449 km (0.093 R)
• M4: 1,179,130 km (0.101 R)
• M5: 1,260,063 km (0.081 R)
• M6: 1,625,680 km (0.096 R)
• M7: 2,024,209 km (0.11 R)
• M8: 2,197,294 km (0.083 R)
• M9: 2,611,380 km (0.109 R)
• M10: 2,910,427 km (0.082 R)
• M11: 3,078,275 km (0.098 R)
• M12: 3,249,266 km (0.116 R)
• M13: 3,630,890 km (0.094 R)
• M14: 4,027,025 km (0.115 R)
• M15: 4,183,056 km (0.104 R)
• M16: 4,277,751 km (0.079 R)
• M17: 4,373,045 km (0.069 R)
• M18: 4,960,067 km (0.116 R)
• M19: 5,161,426 km (0.087 R)
• M20: 5,746,353 km (0.074 R)
• M21: 6,461,431 km (0.107 R)
• M22: 6,792,491 km (0.115 R)
• M23: 7,129,087 km (0.093 R)
• M24: 7,318,477 km (0.115 R)
• M25: 7,394,623 km (0.072 R)
• M26: 7,896,673 km (0.083 R)
• M27: 7,974,763 km (0.101 R)
• M28: 8,569,714 km (0.113 R)
• M29: 9,178,877 km (0.025 R)
• M30: 9,718,177 km (0.057 R)
• M31: 10,914,511 km (0.031 R)
• M32: 11,441,544 km (0.067 R)
• M33: 11,574,537 km (0.119 R)
• M34: 11,663,548 km (0.112 R)
• M35: 11,752,708 km (0.091 R)
• M36: 12,111,892 km (0.108 R)
• M37: 13,071,712 km (0.114 R)
• M38: 14,677,197 km (0.114 R)
• M39: 14,821,858 km (0.105 R)
• M40: 15,015,437 km (0.057 R)
• M41: 15,454,208 km (0.093 R)
• M42: 16,194,568 km (0.092 R)
• M43: 16,344,166 km (0.106 R)
• M44: 17,199,866 km (0.104 R)
• M45: 17,556,507 km (0.112 R)
• M46: 18,641,091 km (0.048 R)
• M47: 19,376,215 km (0.086 R)
• M48: 20,550,409 km (0.066 R)
• M49: 20,928,892 km (0.091 R)
• M50: 21,418,825 km (0.119 R)
• M51: 21,637,836 km (0.068 R)
• M52: 22,632,512 km (0.071 R)
• M53: 23,472,654 km (0.116 R)
• M54: 24,038,583 km (0.079 R)
• M55: 24,437,261 km (0.092 R)
• M56: 24,723,442 km (0.051 R)
• M57: 26,522,506 km (0.118 R)
• M58: 26,640,090 km (0.076 R)
• M59: 26,816,615 km (0.071 R)
• M60: 27,348,735 km (0.099 R)
• M61: 27,467,515 km (0.064 R)
• M62: 28,123,652 km (0.117 R)
• M63: 29,208,236 km (0.034 R)
• M64: 29,694,729 km (0.095 R)
• M65: 30,245,249 km (0.073 R)
• M66: 30,429,553 km (0.069 R)
• M67: 30,984,561 km (0.065 R)
• M68: 31,232,295 km (0.075 R)
• M69: 32,167,133 km (0.107 R)
• M70: 32,355,177 km (0.104 R)
• M71: 35,673,108 km (0.114 R)
• M72: 36,715,506 km (0.071 R)
• M73: 36,977,751 km (0.118 R)
• M74: 37,174,772 km (0.096 R)
• M75: 37,306,268 km (0.106 R)
• M76: 37,635,832 km (0.12 R)
• M77: 38,430,795 km (0.099 R)
• M78: 39,097,553 km (0.071 R)
• M79: 39,633,562 km (0.077 R)
• M80: 40,307,201 km (0.117 R)
• M81: 40,509,907 km (0.075 R)
• M82: 41,120,416 km (0.095 R)
• M83: 41,665,550 km (0.082 R)
• M84: 42,350,409 km (0.102 R)
• M85: 42,970,044 km (0.118 R)
• M86: 43,384,729 km (0.104 R)
• M87: 44,218,139 km (0.107 R)
• M88: 44,427,276 km (0.05 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit