🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.76 AU - 0.84 AU

Year: 259 Days

Day: 37.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,390,392 km

• M1: 176,974 km (0.107 R)
• M2: 473,328 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.81 AU - 1.19 AU

Year: 362 Days

Day: 21.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,390,392 km

• M1: 806,482 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.94 AU - 1.42 AU

Year: 464 Days

Day: 44.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,390,392 km

• M1: 225,594 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3 AU - 4.2 AU

Year: 2470 Days

Day: 43.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,390,392 km

• M1: 208,539 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.75 AU - 4.33 AU

Year: 2937 Days

Day: 23 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.16 AU - 5.22 AU

Year: 3673 Days

Day: 46.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,390,392 km

• M1: 2,191,758 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 11

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.98 AU - 8.06 AU

Year: 7458 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,390,392 km

• M1: 214,374 km (0.109 R)
• M2: 378,483 km (0.086 R)
• M3: 608,714 km (0.102 R)
• M4: 901,926 km (0.092 R)
• M5: 1,182,870 km (0.113 R)
• M6: 1,913,656 km (0.096 R)
• M7: 2,277,478 km (0.101 R)
• M8: 2,564,706 km (0.092 R)
• M9: 2,991,957 km (0.096 R)
• M10: 3,333,789 km (0.114 R)
• M11: 3,550,556 km (0.063 R)
• M12: 4,315,899 km (0.052 R)
• M13: 4,463,252 km (0.105 R)
• M14: 4,884,670 km (0.092 R)
• M15: 5,256,121 km (0.091 R)
• M16: 5,604,684 km (0.067 R)
• M17: 5,993,639 km (0.071 R)
• M18: 6,935,058 km (0.072 R)
• M19: 7,212,562 km (0.098 R)
• M20: 7,493,657 km (0.112 R)
• M21: 7,958,308 km (0.094 R)
• M22: 8,066,766 km (0.095 R)
• M23: 8,139,471 km (0.085 R)
• M24: 8,395,433 km (0.033 R)
• M25: 8,542,936 km (0.069 R)
• M26: 9,065,930 km (0.101 R)
• M27: 9,141,477 km (0.109 R)
• M28: 9,792,228 km (0.07 R)
• M29: 9,869,720 km (0.117 R)
• M30: 10,025,451 km (0.116 R)
• M31: 10,142,885 km (0.12 R)
• M32: 10,221,275 km (0.075 R)
• M33: 10,577,018 km (0.117 R)
• M34: 10,696,397 km (0.087 R)
• M35: 10,936,801 km (0.068 R)
• M36: 11,138,309 km (0.07 R)
• M37: 11,998,647 km (0.092 R)
• M38: 12,373,838 km (0.1 R)
• M39: 12,583,874 km (0.112 R)
• M40: 13,436,282 km (0.118 R)
• M41: 13,652,302 km (0.101 R)
• M42: 14,395,354 km (0.103 R)
• M43: 14,483,617 km (0.117 R)
• M44: 14,838,613 km (0.047 R)
• M45: 16,103,612 km (0.102 R)
• M46: 16,195,166 km (0.104 R)
• M47: 16,888,403 km (0.1 R)
• M48: 17,591,064 km (0.088 R)
• M49: 19,805,561 km (0.077 R)
• M50: 20,100,718 km (0.064 R)
• M51: 20,496,703 km (0.064 R)
• M52: 21,045,428 km (0.107 R)
• M53: 21,346,719 km (0.082 R)
• M54: 21,548,376 km (0.09 R)
• M55: 22,208,253 km (0.057 R)
• M56: 22,771,788 km (0.093 R)
• M57: 22,874,711 km (0.082 R)
• M58: 23,965,130 km (0.105 R)
• M59: 24,279,884 km (0.096 R)
• M60: 24,966,389 km (0.103 R)
• M61: 25,552,214 km (0.054 R)
• M62: 25,659,326 km (0.096 R)
• M63: 26,954,993 km (0.09 R)
• M64: 27,446,422 km (0.082 R)
• M65: 27,720,785 km (0.098 R)
• M66: 29,329,411 km (0.108 R)
• M67: 30,173,442 km (0.077 R)
• M68: 30,286,538 km (0.071 R)
• M69: 31,311,134 km (0.068 R)
• M70: 31,827,695 km (0.105 R)
• M71: 32,058,076 km (0.08 R)
• M72: 32,173,565 km (0.096 R)
• M73: 32,985,582 km (0.069 R)
• M74: 33,335,642 km (0.101 R)
• M75: 34,334,207 km (0.037 R)
• M76: 34,570,572 km (0.038 R)
• M77: 35,045,096 km (0.106 R)
• M78: 35,461,876 km (0.074 R)
• M79: 35,820,462 km (0.052 R)
• M80: 36,000,279 km (0.103 R)
• M81: 36,843,113 km (0.114 R)
• M82: 38,548,379 km (0.049 R)
• M83: 39,844,196 km (0.059 R)
• M84: 40,341,459 km (0.087 R)
• M85: 41,405,250 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 3.7

Gravity: 57.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.5 AU - 14.4 AU

Year: 18843 Days

Day: 15.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,390,392 km

• M1: 81,680 km (0.062 R)
• M2: 313,258 km (0.059 R)
• M3: 591,360 km (0.099 R)
• M4: 826,827 km (0.108 R)
• M5: 851,960 km (0.053 R)
• M6: 2,289,895 km (0.102 R)
• M7: 2,361,103 km (0.067 R)
• M8: 2,397,007 km (0.106 R)
• M9: 3,191,820 km (0.036 R)
• M10: 3,432,673 km (0.082 R)
• M11: 3,555,343 km (0.069 R)
• M12: 3,805,022 km (0.074 R)
• M13: 4,233,620 km (0.115 R)
• M14: 4,677,177 km (0.085 R)
• M15: 5,608,125 km (0.098 R)
• M16: 6,094,468 km (0.094 R)
• M17: 7,211,066 km (0.103 R)
• M18: 8,007,675 km (0.08 R)
• M19: 9,225,701 km (0.096 R)
• M20: 9,682,722 km (0.051 R)
• M21: 10,559,366 km (0.049 R)
• M22: 10,737,686 km (0.088 R)
• M23: 11,097,320 km (0.109 R)
• M24: 11,705,585 km (0.098 R)
• M25: 11,828,554 km (0.104 R)
• M26: 13,272,921 km (0.095 R)
• M27: 13,336,949 km (0.118 R)
• M28: 13,465,454 km (0.061 R)
• M29: 14,048,287 km (0.054 R)
• M30: 15,238,638 km (0.036 R)
• M31: 15,710,320 km (0.095 R)
• M32: 16,806,124 km (0.108 R)
• M33: 17,363,226 km (0.078 R)
• M34: 17,855,553 km (0.102 R)
• M35: 17,997,073 km (0.094 R)
• M36: 18,281,309 km (0.101 R)
• M37: 18,567,041 km (0.029 R)
• M38: 18,710,355 km (0.066 R)
• M39: 18,926,075 km (0.039 R)
• M40: 19,943,939 km (0.085 R)
• M41: 23,720,986 km (0.034 R)
• M42: 25,292,063 km (0.081 R)
• M43: 25,769,879 km (0.06 R)
• M44: 25,849,764 km (0.1 R)
• M45: 27,629,081 km (0.087 R)
• M46: 27,710,762 km (0.097 R)
• M47: 30,202,314 km (0.079 R)
• M48: 30,624,479 km (0.074 R)
• M49: 31,645,485 km (0.078 R)
• M50: 32,677,710 km (0.107 R)
• M51: 33,721,006 km (0.067 R)
• M52: 34,775,222 km (0.113 R)
• M53: 36,825,610 km (0.074 R)
• M54: 38,548,679 km (0.1 R)
• M55: 38,914,894 km (0.048 R)
• M56: 40,020,123 km (0.115 R)
• M57: 40,576,627 km (0.065 R)
• M58: 40,762,577 km (0.096 R)
• M59: 41,042,325 km (0.119 R)
• M60: 42,073,055 km (0.095 R)
• M61: 43,302,151 km (0.114 R)
• M62: 43,397,146 km (0.083 R)
• M63: 46,669,300 km (0.103 R)
• M64: 49,323,764 km (0.054 R)
• M65: 51,120,285 km (0.103 R)
• M66: 51,723,913 km (0.082 R)
• M67: 52,735,344 km (0.107 R)
• M68: 53,855,233 km (0.088 R)
• M69: 53,957,409 km (0.106 R)
• M70: 54,264,384 km (0.06 R)
• M71: 55,291,971 km (0.114 R)
• M72: 55,704,712 km (0.039 R)
• M73: 55,808,084 km (0.095 R)
• M74: 59,676,984 km (0.077 R)
• M75: 60,418,541 km (0.084 R)
• M76: 61,056,725 km (0.107 R)
• M77: 61,910,929 km (0.114 R)
• M78: 62,339,527 km (0.074 R)
• M79: 63,307,575 km (0.054 R)
• M80: 63,631,305 km (0.069 R)
• M81: 64,497,476 km (0.059 R)
• M82: 65,476,445 km (0.073 R)
• M83: 65,913,121 km (0.12 R)
• M84: 69,330,086 km (0.066 R)
• M85: 70,109,640 km (0.087 R)
• M86: 70,221,241 km (0.102 R)
• M87: 70,332,841 km (0.1 R)
• M88: 70,444,590 km (0.094 R)
• M89: 71,452,581 km (0.12 R)
• M90: 71,789,774 km (0.11 R)
• M91: 72,465,508 km (0.071 R)
• M92: 72,804,197 km (0.115 R)
• M93: 74,391,580 km (0.08 R)
• M94: 75,761,298 km (0.095 R)
• M95: 76,105,074 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 4.4

Gravity: 18.39 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.12 AU - 16.72 AU

Year: 24063 Days

Day: 18.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,390,392 km

• M1: 922,420 km (0.103 R)
• M2: 1,253,929 km (0.059 R)
• M3: 1,984,266 km (0.106 R)
• M4: 2,015,831 km (0.101 R)
• M5: 3,295,791 km (0.112 R)
• M6: 3,370,889 km (0.112 R)
• M7: 3,638,220 km (0.075 R)
• M8: 3,715,712 km (0.113 R)
• M9: 3,872,640 km (0.115 R)
• M10: 4,773,668 km (0.036 R)
• M11: 4,816,154 km (0.046 R)
• M12: 5,335,408 km (0.112 R)
• M13: 5,423,521 km (0.109 R)
• M14: 5,601,543 km (0.07 R)
• M15: 6,709,016 km (0.091 R)
• M16: 7,385,497 km (0.068 R)
• M17: 8,032,807 km (0.109 R)
• M18: 8,337,688 km (0.096 R)
• M19: 9,863,885 km (0.103 R)
• M20: 10,190,158 km (0.086 R)
• M21: 10,354,716 km (0.088 R)
• M22: 10,520,021 km (0.115 R)
• M23: 10,965,374 km (0.087 R)
• M24: 11,077,722 km (0.032 R)
• M25: 11,303,316 km (0.113 R)
• M26: 11,816,736 km (0.116 R)
• M27: 12,630,399 km (0.101 R)
• M28: 12,748,132 km (0.081 R)
• M29: 13,582,290 km (0.08 R)
• M30: 13,642,578 km (0.036 R)
• M31: 13,702,866 km (0.114 R)
• M32: 15,743,530 km (0.092 R)
• M33: 16,637,527 km (0.09 R)
• M34: 18,741,771 km (0.109 R)
• M35: 19,961,741 km (0.1 R)
• M36: 20,374,033 km (0.099 R)
• M37: 20,512,112 km (0.084 R)
• M38: 22,264,053 km (0.118 R)
• M39: 22,335,112 km (0.114 R)
• M40: 22,834,769 km (0.096 R)
• M41: 23,772,298 km (0.088 R)
• M42: 25,091,153 km (0.115 R)
• M43: 25,313,157 km (0.093 R)
• M44: 25,610,407 km (0.051 R)
• M45: 26,734,935 km (0.095 R)
• M46: 26,961,875 km (0.102 R)
• M47: 28,105,700 km (0.12 R)
• M48: 29,032,010 km (0.068 R)
• M49: 35,209,654 km (0.097 R)
• M50: 37,468,283 km (0.104 R)
• M51: 37,637,328 km (0.044 R)
• M52: 38,316,652 km (0.073 R)
• M53: 38,999,866 km (0.07 R)
• M54: 39,342,894 km (0.081 R)
• M55: 39,428,912 km (0.103 R)
• M56: 39,945,773 km (0.12 R)
• M57: 42,035,954 km (0.106 R)
• M58: 44,340,061 km (0.08 R)
• M59: 45,687,788 km (0.098 R)
• M60: 47,414,297 km (0.107 R)
• M61: 47,505,701 km (0.041 R)
• M62: 48,607,789 km (0.099 R)
• M63: 52,247,206 km (0.11 R)
• M64: 52,909,625 km (0.116 R)
• M65: 54,147,248 km (0.12 R)
• M66: 54,434,327 km (0.107 R)
• M67: 55,105,872 km (0.088 R)
• M68: 55,201,913 km (0.101 R)
• M69: 55,973,240 km (0.084 R)
• M70: 57,039,574 km (0.083 R)
• M71: 58,897,130 km (0.093 R)
• M72: 60,080,599 km (0.086 R)
• M73: 61,271,847 km (0.106 R)
• M74: 62,470,874 km (0.119 R)
• M75: 64,081,445 km (0.114 R)
• M76: 64,790,539 km (0.082 R)
• M77: 68,270,783 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.7

Radius: 6

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.43 AU - 19.41 AU

Year: 26294 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,390,392 km

• M1: 140,024 km (0.106 R)
• M2: 210,035 km (0.117 R)
• M3: 372,648 km (0.06 R)
• M4: 549,174 km (0.091 R)
• M5: 1,220,419 km (0.113 R)
• M6: 2,458,491 km (0.117 R)
• M7: 2,540,172 km (0.101 R)
• M8: 2,919,103 km (0.073 R)
• M9: 2,962,337 km (0.059 R)
• M10: 3,635,827 km (0.082 R)
• M11: 4,256,359 km (0.029 R)
• M12: 4,354,794 km (0.1 R)
• M13: 5,486,053 km (0.071 R)
• M14: 5,647,020 km (0.077 R)
• M15: 6,028,794 km (0.086 R)
• M16: 6,475,194 km (0.104 R)
• M17: 6,702,433 km (0.118 R)
• M18: 7,757,098 km (0.07 R)
• M19: 8,737,114 km (0.033 R)
• M20: 9,820,502 km (0.102 R)
• M21: 9,950,652 km (0.073 R)
• M22: 10,344,842 km (0.099 R)
• M23: 11,284,317 km (0.088 R)
• M24: 12,041,282 km (0.096 R)
• M25: 12,180,707 km (0.109 R)
• M26: 12,320,731 km (0.07 R)
• M27: 12,390,892 km (0.105 R)
• M28: 13,171,644 km (0.036 R)
• M29: 13,531,726 km (0.073 R)
• M30: 14,261,614 km (0.093 R)
• M31: 14,557,219 km (0.119 R)
• M32: 14,780,270 km (0.115 R)
• M33: 15,607,546 km (0.062 R)
• M34: 16,915,480 km (0.102 R)
• M35: 18,178,236 km (0.099 R)
• M36: 18,740,125 km (0.108 R)
• M37: 21,634,246 km (0.119 R)
• M38: 22,058,954 km (0.108 R)
• M39: 22,916,449 km (0.039 R)
• M40: 24,047,559 km (0.09 R)
• M41: 25,733,078 km (0.099 R)
• M42: 26,544,796 km (0.075 R)
• M43: 27,273,337 km (0.112 R)
• M44: 28,285,666 km (0.117 R)
• M45: 29,123,115 km (0.093 R)
• M46: 30,727,103 km (0.064 R)
• M47: 31,204,321 km (0.07 R)
• M48: 31,395,956 km (0.106 R)
• M49: 32,650,633 km (0.079 R)
• M50: 33,528,772 km (0.025 R)
• M51: 35,109,124 km (0.101 R)
• M52: 37,118,523 km (0.116 R)
• M53: 37,524,831 km (0.054 R)
• M54: 39,889,674 km (0.105 R)
• M55: 40,618,963 km (0.109 R)
• M56: 43,259,216 km (0.087 R)
• M57: 43,366,029 km (0.119 R)
• M58: 44,653,917 km (0.051 R)
• M59: 46,063,279 km (0.101 R)
• M60: 46,499,955 km (0.036 R)
• M61: 47,047,633 km (0.104 R)
• M62: 47,267,242 km (0.109 R)
• M63: 48,370,826 km (0.116 R)
• M64: 48,481,528 km (0.064 R)
• M65: 49,482,637 km (0.082 R)
• M66: 50,715,473 km (0.045 R)
• M67: 51,845,087 km (0.109 R)
• M68: 52,982,779 km (0.095 R)
• M69: 53,669,433 km (0.053 R)
• M70: 56,212,148 km (0.042 R)
• M71: 56,795,430 km (0.092 R)
• M72: 58,675,576 km (0.104 R)
• M73: 58,793,758 km (0.111 R)
• M74: 59,148,904 km (0.034 R)
• M75: 59,504,647 km (0.1 R)
• M76: 60,934,653 km (0.093 R)
• M77: 61,054,332 km (0.094 R)
• M78: 61,774,197 km (0.11 R)
• M79: 62,135,027 km (0.108 R)
• M80: 62,376,029 km (0.105 R)
• M81: 66,643,757 km (0.119 R)
• M82: 69,124,539 km (0.089 R)
• M83: 69,999,836 km (0.053 R)
• M84: 71,256,757 km (0.036 R)
• M85: 71,508,979 km (0.054 R)
• M86: 73,156,052 km (0.089 R)
• M87: 75,457,016 km (0.09 R)
• M88: 75,585,521 km (0.083 R)
• M89: 78,041,320 km (0.076 R)
• M90: 80,654,645 km (0.102 R)
• M91: 81,312,427 km (0.113 R)
• M92: 82,368,588 km (0.048 R)
• M93: 82,898,463 km (0.084 R)
• M94: 85,698,337 km (0.089 R)
• M95: 87,042,474 km (0.065 R)
• M96: 90,160,393 km (0.091 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit