🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 143 Days

Day: 44.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,957,093 km

• M1: 307,723 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.74 AU - 0.86 AU

Year: 265 Days

Day: 19.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,957,093 km

• M1: 196,871 km (0.08 R)
• M2: 225,743 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.14 AU - 1.7 AU

Year: 628 Days

Day: 41.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.53 AU - 1.85 AU

Year: 815 Days

Day: 46.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.5

Radius: 10.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.23 AU - 5.67 AU

Year: 4718 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,957,093 km

• M1: 147,803 km (0.045 R)
• M2: 236,065 km (0.1 R)
• M3: 312,510 km (0.081 R)
• M4: 401,371 km (0.114 R)
• M5: 660,325 km (0.081 R)
• M6: 729,140 km (0.105 R)
• M7: 865,274 km (0.091 R)
• M8: 1,217,128 km (0.079 R)
• M9: 1,437,785 km (0.078 R)
• M10: 1,518,119 km (0.091 R)
• M11: 1,611,917 km (0.101 R)
• M12: 1,817,913 km (0.103 R)
• M13: 2,045,452 km (0.05 R)
• M14: 2,123,392 km (0.041 R)
• M15: 2,215,544 km (0.08 R)
• M16: 2,459,090 km (0.068 R)
• M17: 2,711,312 km (0.109 R)
• M18: 2,898,758 km (0.104 R)
• M19: 3,996,657 km (0.105 R)
• M20: 4,078,487 km (0.089 R)
• M21: 4,177,371 km (0.078 R)
• M22: 4,666,855 km (0.115 R)
• M23: 5,246,098 km (0.105 R)
• M24: 5,847,930 km (0.113 R)
• M25: 6,015,929 km (0.071 R)
• M26: 6,110,026 km (0.061 R)
• M27: 6,414,158 km (0.086 R)
• M28: 6,626,288 km (0.069 R)
• M29: 6,742,825 km (0.075 R)
• M30: 7,037,383 km (0.109 R)
• M31: 7,256,245 km (0.061 R)
• M32: 7,517,592 km (0.12 R)
• M33: 7,720,896 km (0.105 R)
• M34: 7,905,350 km (0.044 R)
• M35: 8,008,423 km (0.046 R)
• M36: 8,216,065 km (0.12 R)
• M37: 8,509,576 km (0.102 R)
• M38: 8,764,042 km (0.113 R)
• M39: 8,828,070 km (0.072 R)
• M40: 8,956,574 km (0.055 R)
• M41: 9,021,051 km (0.101 R)
• M42: 9,280,454 km (0.112 R)
• M43: 9,476,726 km (0.079 R)
• M44: 9,962,171 km (0.095 R)
• M45: 10,410,516 km (0.111 R)
• M46: 10,591,828 km (0.028 R)
• M47: 10,705,523 km (0.077 R)
• M48: 11,889,291 km (0.104 R)
• M49: 12,508,776 km (0.068 R)
• M50: 12,604,967 km (0.118 R)
• M51: 13,065,429 km (0.06 R)
• M52: 14,027,942 km (0.042 R)
• M53: 14,682,283 km (0.083 R)
• M54: 14,809,142 km (0.094 R)
• M55: 15,038,625 km (0.039 R)
• M56: 15,397,959 km (0.109 R)
• M57: 15,552,793 km (0.063 R)
• M58: 16,282,382 km (0.107 R)
• M59: 16,624,961 km (0.099 R)
• M60: 16,810,313 km (0.069 R)
• M61: 17,049,669 km (0.078 R)
• M62: 17,828,925 km (0.069 R)
• M63: 18,127,372 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.7

Radius: 11.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.23 AU - 6.11 AU

Year: 5007 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,957,093 km

• M1: 214,224 km (0.1 R)
• M2: 307,872 km (0.091 R)
• M3: 541,245 km (0.045 R)
• M4: 759,060 km (0.081 R)
• M5: 933,042 km (0.06 R)
• M6: 1,053,767 km (0.069 R)
• M7: 1,130,810 km (0.074 R)
• M8: 1,229,994 km (0.11 R)
• M9: 1,353,262 km (0.102 R)
• M10: 1,535,173 km (0.077 R)
• M11: 1,702,573 km (0.109 R)
• M12: 1,911,861 km (0.066 R)
• M13: 2,080,458 km (0.084 R)
• M14: 2,204,025 km (0.072 R)
• M15: 2,330,286 km (0.041 R)
• M16: 2,563,509 km (0.098 R)
• M17: 2,941,543 km (0.094 R)
• M18: 3,294,295 km (0.076 R)
• M19: 3,468,576 km (0.106 R)
• M20: 3,690,729 km (0.119 R)
• M21: 3,902,410 km (0.098 R)
• M22: 4,071,456 km (0.052 R)
• M23: 4,243,044 km (0.047 R)
• M24: 4,674,485 km (0.104 R)
• M25: 4,854,301 km (0.115 R)
• M26: 4,936,879 km (0.106 R)
• M27: 5,390,610 km (0.049 R)
• M28: 5,596,606 km (0.071 R)
• M29: 5,735,433 km (0.085 R)
• M30: 5,981,222 km (0.099 R)
• M31: 6,610,730 km (0.081 R)
• M32: 7,148,385 km (0.1 R)
• M33: 7,261,331 km (0.096 R)
• M34: 7,527,316 km (0.074 R)
• M35: 7,661,505 km (0.055 R)
• M36: 7,757,996 km (0.084 R)
• M37: 8,010,368 km (0.068 R)
• M38: 8,265,582 km (0.061 R)
• M39: 8,563,431 km (0.112 R)
• M40: 8,864,721 km (0.118 R)
• M41: 9,190,096 km (0.06 R)
• M42: 9,706,359 km (0.054 R)
• M43: 10,105,037 km (0.078 R)
• M44: 10,530,493 km (0.048 R)
• M45: 10,918,401 km (0.067 R)
• M46: 11,267,263 km (0.118 R)
• M47: 11,752,858 km (0.068 R)
• M48: 11,953,618 km (0.067 R)
• M49: 12,313,102 km (0.083 R)
• M50: 12,403,608 km (0.101 R)
• M51: 12,767,580 km (0.069 R)
• M52: 12,950,987 km (0.095 R)
• M53: 13,112,104 km (0.114 R)
• M54: 13,692,992 km (0.032 R)
• M55: 13,857,251 km (0.051 R)
• M56: 14,687,968 km (0.116 R)
• M57: 14,832,030 km (0.058 R)
• M58: 15,048,947 km (0.092 R)
• M59: 15,194,057 km (0.088 R)
• M60: 15,315,531 km (0.112 R)
• M61: 15,706,131 km (0.084 R)
• M62: 16,001,138 km (0.109 R)
• M63: 16,174,073 km (0.043 R)
• M64: 16,397,423 km (0.075 R)
• M65: 16,596,837 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 12.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.3 AU - 7.94 AU

Year: 6317 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,957,093 km

• M1: 340,335 km (0.1 R)
• M2: 800,049 km (0.068 R)
• M3: 1,001,707 km (0.048 R)
• M4: 1,550,881 km (0.062 R)
• M5: 1,726,808 km (0.026 R)
• M6: 1,888,972 km (0.118 R)
• M7: 2,034,980 km (0.092 R)
• M8: 2,250,550 km (0.116 R)
• M9: 2,565,005 km (0.095 R)
• M10: 2,870,035 km (0.082 R)
• M11: 3,186,734 km (0.082 R)
• M12: 3,387,494 km (0.05 R)
• M13: 3,801,431 km (0.105 R)
• M14: 4,095,691 km (0.069 R)
• M15: 4,508,880 km (0.117 R)
• M16: 5,168,606 km (0.104 R)
• M17: 5,585,087 km (0.113 R)
• M18: 6,105,388 km (0.07 R)
• M19: 6,198,887 km (0.116 R)
• M20: 6,450,511 km (0.11 R)
• M21: 6,737,738 km (0.084 R)
• M22: 6,931,468 km (0.075 R)
• M23: 7,225,727 km (0.102 R)
• M24: 7,457,304 km (0.086 R)
• M25: 7,792,703 km (0.113 R)
• M26: 8,030,264 km (0.053 R)
• M27: 8,201,554 km (0.119 R)
• M28: 8,478,011 km (0.077 R)
• M29: 8,617,436 km (0.073 R)
• M30: 9,218,520 km (0.062 R)
• M31: 9,397,888 km (0.099 R)
• M32: 9,869,720 km (0.032 R)
• M33: 10,127,028 km (0.107 R)
• M34: 10,275,130 km (0.102 R)
• M35: 10,761,173 km (0.117 R)
• M36: 11,369,887 km (0.117 R)
• M37: 11,794,895 km (0.064 R)
• M38: 12,940,066 km (0.113 R)
• M39: 13,505,696 km (0.094 R)
• M40: 13,709,747 km (0.117 R)
• M41: 14,203,420 km (0.113 R)
• M42: 15,633,875 km (0.086 R)
• M43: 16,583,822 km (0.078 R)
• M44: 16,714,720 km (0.09 R)
• M45: 17,507,888 km (0.107 R)
• M46: 17,864,379 km (0.086 R)
• M47: 17,998,718 km (0.086 R)
• M48: 18,358,501 km (0.039 R)
• M49: 19,085,248 km (0.071 R)
• M50: 19,222,429 km (0.03 R)
• M51: 20,332,744 km (0.086 R)
• M52: 20,895,831 km (0.076 R)
• M53: 21,273,864 km (0.079 R)
• M54: 21,511,426 km (0.1 R)
• M55: 21,797,607 km (0.055 R)
• M56: 22,037,113 km (0.063 R)
• M57: 23,247,360 km (0.093 R)
• M58: 23,688,374 km (0.084 R)
• M59: 24,528,964 km (0.112 R)
• M60: 25,530,373 km (0.119 R)
• M61: 25,732,330 km (0.105 R)
• M62: 26,443,069 km (0.063 R)
• M63: 26,749,745 km (0.059 R)
• M64: 26,852,219 km (0.04 R)
• M65: 27,728,414 km (0.054 R)
• M66: 27,884,146 km (0.117 R)
• M67: 29,034,104 km (0.096 R)
• M68: 29,244,888 km (0.112 R)
• M69: 29,667,951 km (0.066 R)
• M70: 30,253,028 km (0.077 R)
• M71: 30,520,210 km (0.077 R)
• M72: 30,627,322 km (0.088 R)
• M73: 30,949,256 km (0.091 R)
• M74: 31,218,532 km (0.041 R)
• M75: 31,326,393 km (0.068 R)
• M76: 32,303,117 km (0.082 R)
• M77: 32,959,852 km (0.079 R)
• M78: 33,069,806 km (0.111 R)
• M79: 34,342,286 km (0.081 R)
• M80: 36,082,558 km (0.111 R)
• M81: 36,991,963 km (0.08 R)
• M82: 37,564,175 km (0.12 R)
• M83: 38,370,208 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 13.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.65 AU - 9.01 AU

Year: 7360 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,957,093 km

• M1: 240,254 km (0.119 R)
• M2: 342,430 km (0.112 R)
• M3: 910,453 km (0.106 R)
• M4: 1,021,454 km (0.113 R)
• M5: 1,273,676 km (0.112 R)
• M6: 1,383,631 km (0.052 R)
• M7: 1,821,504 km (0.103 R)
• M8: 2,056,821 km (0.098 R)
• M9: 2,168,870 km (0.055 R)
• M10: 2,822,164 km (0.069 R)
• M11: 3,247,171 km (0.107 R)
• M12: 3,602,018 km (0.077 R)
• M13: 3,738,301 km (0.119 R)
• M14: 4,086,864 km (0.059 R)
• M15: 4,421,814 km (0.094 R)
• M16: 4,519,202 km (0.104 R)
• M17: 4,941,068 km (0.079 R)
• M18: 5,042,196 km (0.1 R)
• M19: 5,479,770 km (0.079 R)
• M20: 5,902,982 km (0.076 R)
• M21: 6,118,703 km (0.102 R)
• M22: 6,254,837 km (0.106 R)
• M23: 7,293,345 km (0.083 R)
• M24: 7,379,813 km (0.117 R)
• M25: 7,641,609 km (0.101 R)
• M26: 8,234,465 km (0.044 R)
• M27: 8,384,961 km (0.114 R)
• M28: 8,536,503 km (0.07 R)
• M29: 8,934,583 km (0.093 R)
• M30: 9,058,301 km (0.102 R)
• M31: 9,276,265 km (0.115 R)
• M32: 10,100,848 km (0.086 R)
• M33: 11,181,244 km (0.106 R)
• M34: 11,348,195 km (0.074 R)
• M35: 11,549,554 km (0.106 R)
• M36: 11,650,682 km (0.109 R)
• M37: 12,643,713 km (0.061 R)
• M38: 13,062,587 km (0.097 R)
• M39: 13,167,904 km (0.066 R)
• M40: 13,450,494 km (0.074 R)
• M41: 13,663,821 km (0.05 R)
• M42: 14,966,669 km (0.116 R)
• M43: 15,261,676 km (0.061 R)
• M44: 15,484,128 km (0.052 R)
• M45: 15,595,728 km (0.068 R)
• M46: 15,745,026 km (0.098 R)
• M47: 16,309,010 km (0.087 R)
• M48: 16,536,549 km (0.11 R)
• M49: 16,918,023 km (0.078 R)
• M50: 17,767,590 km (0.088 R)
• M51: 18,829,136 km (0.12 R)
• M52: 19,147,630 km (0.117 R)
• M53: 19,548,253 km (0.092 R)
• M54: 19,709,220 km (0.115 R)
• M55: 20,032,651 km (0.095 R)
• M56: 20,357,877 km (0.062 R)
• M57: 21,551,219 km (0.102 R)
• M58: 22,009,736 km (0.089 R)
• M59: 22,387,471 km (0.117 R)
• M60: 22,640,291 km (0.117 R)
• M61: 23,106,588 km (0.11 R)
• M62: 23,362,251 km (0.109 R)
• M63: 24,091,540 km (0.116 R)
• M64: 24,437,411 km (0.096 R)
• M65: 24,567,561 km (0.088 R)
• M66: 25,177,770 km (0.116 R)
• M67: 26,636,050 km (0.098 R)
• M68: 27,038,469 km (0.059 R)
• M69: 27,263,015 km (0.098 R)
• M70: 27,533,189 km (0.046 R)
• M71: 27,668,575 km (0.11 R)
• M72: 28,121,557 km (0.026 R)
• M73: 28,622,710 km (0.107 R)
• M74: 28,759,891 km (0.097 R)
• M75: 29,126,855 km (0.062 R)
• M76: 29,310,860 km (0.067 R)
• M77: 30,330,071 km (0.109 R)
• M78: 30,797,115 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 5.9

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.1 AU - 20.16 AU

Year: 32254 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,957,093 km

• M1: 86,019 km (0.12 R)
• M2: 187,297 km (0.051 R)
• M3: 433,535 km (0.077 R)
• M4: 493,075 km (0.042 R)
• M5: 735,124 km (0.119 R)
• M6: 782,995 km (0.096 R)
• M7: 881,879 km (0.097 R)
• M8: 1,175,241 km (0.117 R)
• M9: 1,466,807 km (0.035 R)
• M10: 2,149,273 km (0.053 R)
• M11: 2,253,842 km (0.09 R)
• M12: 3,032,648 km (0.111 R)
• M13: 3,349,646 km (0.112 R)
• M14: 3,971,973 km (0.107 R)
• M15: 4,187,394 km (0.102 R)
• M16: 4,274,610 km (0.069 R)
• M17: 4,674,634 km (0.084 R)
• M18: 4,810,619 km (0.12 R)
• M19: 4,993,876 km (0.119 R)
• M20: 5,273,325 km (0.039 R)
• M21: 5,509,989 km (0.111 R)
• M22: 5,993,788 km (0.099 R)
• M23: 6,042,856 km (0.111 R)
• M24: 7,001,629 km (0.103 R)
• M25: 7,314,289 km (0.089 R)
• M26: 8,664,858 km (0.081 R)
• M27: 9,056,505 km (0.079 R)
• M28: 9,799,409 km (0.116 R)
• M29: 10,148,869 km (0.106 R)
• M30: 10,859,908 km (0.099 R)
• M31: 10,979,885 km (0.091 R)
• M32: 12,142,410 km (0.115 R)
• M33: 12,960,112 km (0.106 R)
• M34: 13,601,289 km (0.079 R)
• M35: 14,781,018 km (0.061 R)
• M36: 14,914,010 km (0.059 R)
• M37: 15,047,601 km (0.116 R)
• M38: 15,924,993 km (0.114 R)
• M39: 16,611,048 km (0.061 R)
• M40: 16,957,816 km (0.037 R)
• M41: 17,376,989 km (0.12 R)
• M42: 17,517,462 km (0.04 R)
• M43: 18,012,182 km (0.08 R)
• M44: 18,225,509 km (0.115 R)
• M45: 18,439,882 km (0.118 R)
• M46: 19,450,715 km (0.113 R)
• M47: 19,889,486 km (0.065 R)
• M48: 20,036,391 km (0.083 R)
• M49: 20,851,101 km (0.073 R)
• M50: 21,752,278 km (0.051 R)
• M51: 23,359,558 km (0.095 R)
• M52: 23,670,123 km (0.114 R)
• M53: 24,373,682 km (0.107 R)
• M54: 24,609,747 km (0.106 R)
• M55: 26,122,182 km (0.098 R)
• M56: 26,444,416 km (0.114 R)
• M57: 26,606,131 km (0.062 R)
• M58: 27,337,515 km (0.093 R)
• M59: 27,419,195 km (0.12 R)
• M60: 28,075,481 km (0.076 R)
• M61: 29,236,361 km (0.117 R)
• M62: 32,811,899 km (0.093 R)
• M63: 32,898,666 km (0.117 R)
• M64: 33,072,499 km (0.07 R)
• M65: 35,716,342 km (0.115 R)
• M66: 36,432,766 km (0.061 R)
• M67: 36,702,790 km (0.096 R)
• M68: 38,062,037 km (0.1 R)
• M69: 38,702,016 km (0.052 R)
• M70: 39,345,586 km (0.099 R)
• M71: 40,085,497 km (0.119 R)
• M72: 40,178,248 km (0.099 R)
• M73: 40,271,148 km (0.103 R)
• M74: 42,805,486 km (0.112 R)
• M75: 45,487,776 km (0.083 R)
• M76: 47,240,614 km (0.058 R)
• M77: 47,338,601 km (0.071 R)
• M78: 47,829,730 km (0.065 R)
• M79: 48,817,076 km (0.08 R)
• M80: 50,410,892 km (0.118 R)
• M81: 52,122,741 km (0.108 R)
• M82: 52,325,446 km (0.059 R)
• M83: 52,528,450 km (0.114 R)
• M84: 53,444,737 km (0.115 R)
• M85: 55,914,149 km (0.059 R)
• M86: 56,329,283 km (0.072 R)
• M87: 59,581,391 km (0.063 R)
• M88: 60,856,563 km (0.082 R)
• M89: 64,409,363 km (0.117 R)
• M90: 66,704,943 km (0.101 R)
• M91: 71,038,793 km (0.116 R)
• M92: 73,750,703 km (0.108 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: 500 - 16,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit