🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1 AU - 1.06 AU

Year: 460 Days

Day: 37.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,804,342 km

• M1: 26,329 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.04 AU - 1.4 AU

Year: 593 Days

Day: 38.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,804,342 km

• M1: 214,075 km (0.094 R)
• M2: 704,756 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 915 Days

Day: 19 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,804,342 km

• M1: 1,529,189 km (0.082 R)
• M2: 1,661,883 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.04 AU - 2.08 AU

Year: 1300 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 12.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.28 AU - 5.92 AU

Year: 5064 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,804,342 km

• M1: 164,258 km (0.084 R)
• M2: 273,914 km (0.064 R)
• M3: 658,979 km (0.064 R)
• M4: 964,906 km (0.073 R)
• M5: 1,048,681 km (0.106 R)
• M6: 1,362,986 km (0.075 R)
• M7: 1,490,743 km (0.116 R)
• M8: 2,555,730 km (0.074 R)
• M9: 2,940,645 km (0.086 R)
• M10: 3,024,121 km (0.119 R)
• M11: 3,214,858 km (0.079 R)
• M12: 3,675,470 km (0.086 R)
• M13: 4,087,163 km (0.078 R)
• M14: 4,251,272 km (0.098 R)
• M15: 4,346,117 km (0.118 R)
• M16: 5,079,745 km (0.1 R)
• M17: 5,984,064 km (0.093 R)
• M18: 6,090,578 km (0.111 R)
• M19: 6,468,462 km (0.06 R)
• M20: 7,190,721 km (0.039 R)
• M21: 7,705,786 km (0.103 R)
• M22: 7,792,852 km (0.091 R)
• M23: 8,173,728 km (0.101 R)
• M24: 8,381,370 km (0.116 R)
• M25: 8,650,946 km (0.108 R)
• M26: 8,953,881 km (0.054 R)
• M27: 9,045,435 km (0.083 R)
• M28: 9,322,042 km (0.112 R)
• M29: 9,570,225 km (0.083 R)
• M30: 10,041,458 km (0.064 R)
• M31: 10,200,331 km (0.086 R)
• M32: 10,617,110 km (0.066 R)
• M33: 11,302,119 km (0.12 R)
• M34: 11,533,697 km (0.11 R)
• M35: 11,633,478 km (0.097 R)
• M36: 11,934,320 km (0.108 R)
• M37: 12,204,045 km (0.111 R)
• M38: 12,441,606 km (0.081 R)
• M39: 12,955,924 km (0.067 R)
• M40: 13,302,841 km (0.103 R)
• M41: 13,617,445 km (0.108 R)
• M42: 13,828,678 km (0.054 R)
• M43: 14,147,620 km (0.081 R)
• M44: 14,254,433 km (0.033 R)
• M45: 15,264,368 km (0.047 R)
• M46: 15,557,281 km (0.104 R)
• M47: 15,851,989 km (0.098 R)
• M48: 17,238,911 km (0.087 R)
• M49: 17,467,347 km (0.103 R)
• M50: 18,004,702 km (0.09 R)
• M51: 18,236,579 km (0.064 R)
• M52: 18,742,519 km (0.04 R)
• M53: 19,411,072 km (0.032 R)
• M54: 21,915,041 km (0.102 R)
• M55: 22,121,486 km (0.104 R)
• M56: 22,369,968 km (0.108 R)
• M57: 23,120,949 km (0.066 R)
• M58: 24,819,184 km (0.088 R)
• M59: 26,294,219 km (0.06 R)
• M60: 26,425,716 km (0.116 R)
• M61: 26,601,493 km (0.116 R)
• M62: 27,441,336 km (0.052 R)
• M63: 27,976,298 km (0.083 R)
• M64: 28,155,366 km (0.101 R)
• M65: 28,514,701 km (0.091 R)
• M66: 29,056,544 km (0.095 R)
• M67: 29,147,051 km (0.065 R)
• M68: 29,237,857 km (0.113 R)
• M69: 29,784,188 km (0.107 R)
• M70: 30,242,107 km (0.097 R)
• M71: 30,333,960 km (0.118 R)
• M72: 30,564,042 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 14.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.91 AU - 5.77 AU

Year: 5426 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,804,342 km

• M1: 421,417 km (0.099 R)
• M2: 557,551 km (0.097 R)
• M3: 692,189 km (0.11 R)
• M4: 854,353 km (0.092 R)
• M5: 1,054,665 km (0.066 R)
• M6: 1,297,462 km (0.11 R)
• M7: 1,730,997 km (0.066 R)
• M8: 2,103,944 km (0.112 R)
• M9: 2,762,923 km (0.03 R)
• M10: 3,176,112 km (0.11 R)
• M11: 3,396,470 km (0.112 R)
• M12: 4,463,701 km (0.063 R)
• M13: 5,205,707 km (0.105 R)
• M14: 5,776,273 km (0.075 R)
• M15: 6,213,697 km (0.07 R)
• M16: 6,693,308 km (0.108 R)
• M17: 7,168,730 km (0.066 R)
• M18: 8,219,954 km (0.112 R)
• M19: 8,354,742 km (0.082 R)
• M20: 9,477,175 km (0.079 R)
• M21: 10,500,424 km (0.06 R)
• M22: 10,738,734 km (0.113 R)
• M23: 11,295,537 km (0.085 R)
• M24: 12,689,639 km (0.066 R)
• M25: 13,022,046 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 11.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.23 AU - 8.85 AU

Year: 10024 Days

Day: 14.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,804,342 km

• M1: 160,668 km (0.067 R)
• M2: 369,956 km (0.07 R)
• M3: 474,225 km (0.078 R)
• M4: 717,920 km (0.076 R)
• M5: 961,615 km (0.102 R)
• M6: 1,044,193 km (0.07 R)
• M7: 1,463,067 km (0.056 R)
• M8: 1,543,252 km (0.057 R)
• M9: 1,658,292 km (0.117 R)
• M10: 1,776,176 km (0.107 R)
• M11: 1,879,548 km (0.096 R)
• M12: 2,038,421 km (0.069 R)
• M13: 2,257,432 km (0.09 R)
• M14: 2,332,231 km (0.086 R)
• M15: 3,378,967 km (0.102 R)
• M16: 3,661,258 km (0.08 R)
• M17: 4,110,501 km (0.065 R)
• M18: 4,411,940 km (0.117 R)
• M19: 4,648,903 km (0.076 R)
• M20: 4,914,440 km (0.081 R)
• M21: 5,036,661 km (0.118 R)
• M22: 5,184,913 km (0.088 R)
• M23: 5,284,395 km (0.114 R)
• M24: 5,638,045 km (0.089 R)
• M25: 6,395,010 km (0.111 R)
• M26: 6,908,280 km (0.03 R)
• M27: 7,017,935 km (0.051 R)
• M28: 7,945,741 km (0.031 R)
• M29: 8,467,987 km (0.107 R)
• M30: 8,615,042 km (0.067 R)
• M31: 9,515,173 km (0.11 R)
• M32: 9,976,532 km (0.106 R)
• M33: 10,225,463 km (0.097 R)
• M34: 10,319,411 km (0.05 R)
• M35: 10,793,337 km (0.04 R)
• M36: 10,920,944 km (0.078 R)
• M37: 11,177,654 km (0.098 R)
• M38: 11,566,459 km (0.093 R)
• M39: 11,762,581 km (0.06 R)
• M40: 12,025,724 km (0.114 R)
• M41: 12,725,692 km (0.099 R)
• M42: 13,439,125 km (0.106 R)
• M43: 14,410,314 km (0.107 R)
• M44: 14,975,495 km (0.099 R)
• M45: 15,117,912 km (0.049 R)
• M46: 15,511,803 km (0.107 R)
• M47: 15,873,082 km (0.028 R)
• M48: 16,751,072 km (0.032 R)
• M49: 17,158,726 km (0.114 R)
• M50: 19,091,531 km (0.066 R)
• M51: 19,168,723 km (0.114 R)
• M52: 19,985,677 km (0.106 R)
• M53: 20,615,634 km (0.119 R)
• M54: 20,694,921 km (0.113 R)
• M55: 20,813,851 km (0.083 R)
• M56: 21,412,392 km (0.109 R)
• M57: 21,814,511 km (0.086 R)
• M58: 21,976,077 km (0.049 R)
• M59: 22,057,009 km (0.111 R)
• M60: 22,259,714 km (0.11 R)
• M61: 22,789,740 km (0.119 R)
• M62: 23,530,548 km (0.106 R)
• M63: 24,698,608 km (0.097 R)
• M64: 24,867,056 km (0.106 R)
• M65: 25,077,989 km (0.119 R)
• M66: 25,714,827 km (0.118 R)
• M67: 26,099,293 km (0.049 R)
• M68: 26,356,751 km (0.107 R)
• M69: 26,658,191 km (0.037 R)
• M70: 27,700,439 km (0.08 R)
• M71: 27,962,984 km (0.091 R)
• M72: 28,094,630 km (0.116 R)
• M73: 28,711,571 km (0.084 R)
• M74: 28,844,414 km (0.055 R)
• M75: 29,110,549 km (0.104 R)
• M76: 29,600,781 km (0.072 R)
• M77: 29,779,700 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.7

Radius: 4.8

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.64 AU - 12.64 AU

Year: 15261 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,804,342 km

• M1: 85,121 km (0.08 R)
• M2: 191,784 km (0.047 R)
• M3: 294,409 km (0.087 R)
• M4: 530,773 km (0.088 R)
• M5: 678,875 km (0.078 R)
• M6: 1,064,538 km (0.119 R)
• M7: 1,363,585 km (0.079 R)
• M8: 1,874,013 km (0.082 R)
• M9: 2,166,028 km (0.072 R)
• M10: 2,865,098 km (0.075 R)
• M11: 3,012,752 km (0.103 R)
• M12: 4,534,760 km (0.027 R)
• M13: 5,191,196 km (0.119 R)
• M14: 5,325,983 km (0.115 R)
• M15: 5,371,162 km (0.099 R)
• M16: 6,017,425 km (0.063 R)
• M17: 6,445,723 km (0.1 R)
• M18: 7,281,228 km (0.119 R)
• M19: 7,737,202 km (0.086 R)
• M20: 7,839,826 km (0.072 R)
• M21: 8,098,331 km (0.113 R)
• M22: 8,570,612 km (0.056 R)
• M23: 8,729,933 km (0.091 R)
• M24: 8,890,452 km (0.108 R)
• M25: 9,051,718 km (0.078 R)
• M26: 9,268,486 km (0.115 R)
• M27: 10,377,155 km (0.103 R)
• M28: 10,832,382 km (0.115 R)
• M29: 11,004,719 km (0.119 R)
• M30: 11,177,953 km (0.08 R)
• M31: 11,527,264 km (0.073 R)
• M32: 11,585,757 km (0.074 R)
• M33: 11,939,256 km (0.109 R)
• M34: 13,511,231 km (0.082 R)
• M35: 13,696,732 km (0.065 R)
• M36: 13,945,514 km (0.105 R)
• M37: 14,891,271 km (0.066 R)
• M38: 15,468,719 km (0.119 R)
• M39: 15,922,898 km (0.069 R)
• M40: 16,053,348 km (0.11 R)
• M41: 16,711,578 km (0.105 R)
• M42: 16,777,850 km (0.081 R)
• M43: 17,715,081 km (0.065 R)
• M44: 18,600,700 km (0.098 R)
• M45: 19,780,279 km (0.118 R)
• M46: 19,850,291 km (0.081 R)
• M47: 19,920,602 km (0.106 R)
• M48: 20,912,286 km (0.057 R)
• M49: 21,486,293 km (0.074 R)
• M50: 22,138,091 km (0.052 R)
• M51: 23,461,135 km (0.056 R)
• M52: 23,982,483 km (0.044 R)
• M53: 24,507,722 km (0.088 R)
• M54: 24,885,157 km (0.048 R)
• M55: 26,182,919 km (0.095 R)
• M56: 28,209,820 km (0.1 R)
• M57: 29,321,931 km (0.091 R)
• M58: 29,482,000 km (0.096 R)
• M59: 30,772,880 km (0.081 R)
• M60: 31,016,875 km (0.079 R)
• M61: 32,329,446 km (0.051 R)
• M62: 32,412,174 km (0.061 R)
• M63: 33,158,966 km (0.06 R)
• M64: 38,368,413 km (0.118 R)
• M65: 39,246,403 km (0.078 R)
• M66: 39,511,042 km (0.117 R)
• M67: 39,864,841 km (0.108 R)
• M68: 40,486,569 km (0.108 R)
• M69: 41,649,693 km (0.067 R)
• M70: 42,009,775 km (0.106 R)
• M71: 42,280,547 km (0.106 R)
• M72: 42,461,411 km (0.055 R)
• M73: 42,733,081 km (0.118 R)
• M74: 43,096,304 km (0.111 R)
• M75: 43,187,260 km (0.051 R)
• M76: 43,825,743 km (0.086 R)
• M77: 44,100,255 km (0.116 R)
• M78: 44,651,075 km (0.119 R)
• M79: 46,317,446 km (0.103 R)
• M80: 46,410,645 km (0.072 R)
• M81: 49,329,599 km (0.099 R)
• M82: 52,113,465 km (0.103 R)
• M83: 54,849,461 km (0.082 R)
• M84: 55,046,631 km (0.119 R)
• M85: 55,244,100 km (0.074 R)
• M86: 55,540,603 km (0.118 R)
• M87: 59,241,954 km (0.057 R)
• M88: 60,561,257 km (0.097 R)
• M89: 63,435,481 km (0.11 R)
• M90: 65,515,490 km (0.073 R)
• M91: 66,353,836 km (0.099 R)
• M92: 68,146,916 km (0.09 R)
• M93: 68,571,176 km (0.064 R)
• M94: 69,102,697 km (0.085 R)
• M95: 69,528,752 km (0.116 R)
• M96: 71,242,246 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.2

Radius: 5.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.3 AU - 15.32 AU

Year: 20160 Days

Day: 16.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,804,342 km

• M1: 160,369 km (0.098 R)
• M2: 305,479 km (0.086 R)
• M3: 457,919 km (0.086 R)
• M4: 915,090 km (0.116 R)
• M5: 980,016 km (0.099 R)
• M6: 1,069,176 km (0.112 R)
• M7: 1,208,003 km (0.093 R)
• M8: 1,402,330 km (0.099 R)
• M9: 1,632,711 km (0.108 R)
• M10: 1,766,003 km (0.091 R)
• M11: 2,071,631 km (0.112 R)
• M12: 2,762,923 km (0.096 R)
• M13: 3,249,266 km (0.118 R)
• M14: 3,726,932 km (0.114 R)
• M15: 4,009,672 km (0.106 R)
• M16: 5,169,654 km (0.104 R)
• M17: 6,467,266 km (0.106 R)
• M18: 6,678,797 km (0.117 R)
• M19: 6,935,656 km (0.103 R)
• M20: 7,108,592 km (0.111 R)
• M21: 8,313,154 km (0.085 R)
• M22: 8,589,311 km (0.089 R)
• M23: 9,056,206 km (0.119 R)
• M24: 10,014,829 km (0.085 R)
• M25: 10,112,367 km (0.109 R)
• M26: 10,357,857 km (0.118 R)
• M27: 10,605,292 km (0.118 R)
• M28: 11,819,877 km (0.095 R)
• M29: 11,974,711 km (0.04 R)
• M30: 12,443,401 km (0.076 R)
• M31: 13,560,299 km (0.077 R)
• M32: 13,830,922 km (0.049 R)
• M33: 14,322,650 km (0.107 R)
• M34: 15,661,401 km (0.093 R)
• M35: 15,774,796 km (0.083 R)
• M36: 16,691,532 km (0.116 R)
• M37: 16,981,602 km (0.114 R)
• M38: 19,604,651 km (0.099 R)
• M39: 20,033,399 km (0.112 R)
• M40: 20,465,288 km (0.071 R)
• M41: 20,962,551 km (0.089 R)
• M42: 21,275,510 km (0.111 R)
• M43: 21,464,003 km (0.04 R)
• M44: 21,589,965 km (0.077 R)
• M45: 22,927,220 km (0.091 R)
• M46: 22,991,547 km (0.083 R)
• M47: 24,619,621 km (0.086 R)
• M48: 25,547,427 km (0.099 R)
• M49: 25,814,758 km (0.097 R)
• M50: 26,217,176 km (0.052 R)
• M51: 26,824,993 km (0.047 R)
• M52: 27,028,595 km (0.049 R)
• M53: 28,537,290 km (0.113 R)
• M54: 29,023,034 km (0.099 R)
• M55: 29,581,633 km (0.115 R)
• M56: 30,002,751 km (0.087 R)
• M57: 30,496,723 km (0.099 R)
• M58: 30,638,242 km (0.08 R)
• M59: 30,851,120 km (0.106 R)
• M60: 31,135,655 km (0.03 R)
• M61: 31,349,730 km (0.115 R)
• M62: 32,354,728 km (0.117 R)
• M63: 32,861,117 km (0.053 R)
• M64: 33,808,670 km (0.094 R)
• M65: 34,543,644 km (0.091 R)
• M66: 36,104,100 km (0.049 R)
• M67: 36,779,833 km (0.106 R)
• M68: 37,611,597 km (0.104 R)
• M69: 38,067,721 km (0.085 R)
• M70: 38,372,901 km (0.119 R)
• M71: 38,449,346 km (0.083 R)
• M72: 39,447,463 km (0.103 R)
• M73: 40,999,540 km (0.109 R)
• M74: 41,390,739 km (0.104 R)
• M75: 43,046,937 km (0.11 R)
• M76: 44,805,161 km (0.071 R)
• M77: 45,208,028 km (0.109 R)
• M78: 46,423,810 km (0.08 R)
• M79: 46,586,722 km (0.038 R)
• M80: 47,404,124 km (0.052 R)
• M81: 49,219,195 km (0.11 R)
• M82: 49,302,222 km (0.12 R)
• M83: 50,888,857 km (0.077 R)
• M84: 51,309,078 km (0.11 R)
• M85: 52,153,258 km (0.089 R)
• M86: 53,427,982 km (0.11 R)
• M87: 53,769,514 km (0.106 R)
• M88: 53,940,654 km (0.082 R)
• M89: 54,626,859 km (0.064 R)
• M90: 55,057,252 km (0.09 R)
• M91: 55,315,907 km (0.036 R)
• M92: 55,402,225 km (0.082 R)
• M93: 56,007,947 km (0.071 R)
• M94: 57,051,242 km (0.063 R)
• M95: 58,716,267 km (0.101 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: 397 - 10,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit