🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.73 AU - 0.93 AU

Year: 270 Days

Day: 36.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.92 AU - 2.7 AU

Year: 1251 Days

Day: 43.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.38 AU - 2.76 AU

Year: 1469 Days

Day: 46.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.35 AU - 4.59 AU

Year: 3369 Days

Day: 33.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 9.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.65 AU - 8.55 AU

Year: 8217 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,481,806 km

• M1: 186,698 km (0.112 R)
• M2: 290,968 km (0.118 R)
• M3: 1,091,616 km (0.077 R)
• M4: 1,242,859 km (0.059 R)
• M5: 1,419,085 km (0.106 R)
• M6: 1,491,940 km (0.118 R)
• M7: 1,603,689 km (0.054 R)
• M8: 2,141,344 km (0.036 R)
• M9: 3,152,177 km (0.113 R)
• M10: 3,272,753 km (0.042 R)
• M11: 3,394,675 km (0.1 R)
• M12: 3,468,726 km (0.088 R)
• M13: 3,618,324 km (0.061 R)
• M14: 3,898,072 km (0.105 R)
• M15: 4,264,587 km (0.034 R)
• M16: 4,371,250 km (0.109 R)
• M17: 5,342,888 km (0.079 R)
• M18: 5,458,078 km (0.077 R)
• M19: 6,439,889 km (0.115 R)
• M20: 7,283,472 km (0.056 R)
• M21: 7,443,392 km (0.094 R)
• M22: 7,604,658 km (0.065 R)
• M23: 8,731,280 km (0.113 R)
• M24: 8,935,630 km (0.038 R)
• M25: 9,662,826 km (0.109 R)
• M26: 10,409,020 km (0.088 R)
• M27: 10,734,545 km (0.11 R)
• M28: 11,136,963 km (0.077 R)
• M29: 11,210,565 km (0.027 R)
• M30: 11,693,617 km (0.086 R)
• M31: 11,843,514 km (0.059 R)
• M32: 13,653,349 km (0.08 R)
• M33: 13,850,968 km (0.092 R)
• M34: 14,248,898 km (0.054 R)
• M35: 15,178,499 km (0.059 R)
• M36: 16,294,798 km (0.072 R)
• M37: 16,588,459 km (0.077 R)
• M38: 17,096,045 km (0.079 R)
• M39: 17,309,072 km (0.08 R)
• M40: 17,394,642 km (0.064 R)
• M41: 17,996,624 km (0.028 R)
• M42: 18,387,373 km (0.055 R)
• M43: 19,000,575 km (0.089 R)
• M44: 19,309,794 km (0.089 R)
• M45: 19,576,078 km (0.111 R)
• M46: 19,977,898 km (0.117 R)
• M47: 20,382,411 km (0.04 R)
• M48: 20,562,975 km (0.12 R)
• M49: 20,698,810 km (0.103 R)
• M50: 21,108,110 km (0.119 R)
• M51: 21,428,399 km (0.117 R)
• M52: 21,658,032 km (0.119 R)
• M53: 22,027,389 km (0.034 R)
• M54: 22,119,990 km (0.099 R)
• M55: 22,538,415 km (0.112 R)
• M56: 22,865,735 km (0.109 R)
• M57: 23,053,481 km (0.097 R)
• M58: 24,142,703 km (0.062 R)
• M59: 24,910,439 km (0.102 R)
• M60: 25,734,873 km (0.09 R)
• M61: 26,322,194 km (0.106 R)
• M62: 28,968,880 km (0.12 R)
• M63: 29,682,013 km (0.109 R)
• M64: 29,886,812 km (0.109 R)
• M65: 30,400,980 km (0.108 R)
• M66: 31,021,662 km (0.105 R)
• M67: 31,125,632 km (0.108 R)
• M68: 31,646,682 km (0.04 R)
• M69: 31,855,969 km (0.108 R)
• M70: 32,118,214 km (0.05 R)
• M71: 32,223,232 km (0.037 R)
• M72: 32,803,223 km (0.106 R)
• M73: 32,909,138 km (0.11 R)
• M74: 33,015,053 km (0.117 R)
• M75: 33,493,168 km (0.09 R)
• M76: 33,759,751 km (0.061 R)
• M77: 33,866,714 km (0.039 R)
• M78: 35,428,665 km (0.07 R)
• M79: 35,537,273 km (0.083 R)
• M80: 35,645,881 km (0.032 R)
• M81: 35,809,242 km (0.084 R)
• M82: 35,918,150 km (0.037 R)
• M83: 36,245,769 km (0.079 R)
• M84: 36,355,125 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15 AU - 22.22 AU

Year: 28616 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,481,806 km

• M1: 102,175 km (0.093 R)
• M2: 727,644 km (0.063 R)
• M3: 936,034 km (0.103 R)
• M4: 1,076,057 km (0.107 R)
• M5: 1,193,193 km (0.084 R)
• M6: 1,911,262 km (0.043 R)
• M7: 2,018,075 km (0.06 R)
• M8: 3,025,767 km (0.119 R)
• M9: 3,108,943 km (0.087 R)
• M10: 3,193,017 km (0.083 R)
• M11: 3,982,595 km (0.115 R)
• M12: 4,258,752 km (0.114 R)
• M13: 4,352,251 km (0.107 R)
• M14: 4,493,770 km (0.068 R)
• M15: 4,684,807 km (0.043 R)
• M16: 5,173,992 km (0.084 R)
• M17: 5,628,321 km (0.114 R)
• M18: 5,679,633 km (0.12 R)
• M19: 6,148,024 km (0.025 R)
• M20: 7,233,207 km (0.112 R)
• M21: 7,854,935 km (0.119 R)
• M22: 9,088,968 km (0.081 R)
• M23: 10,826,099 km (0.081 R)
• M24: 11,536,090 km (0.095 R)
• M25: 11,666,689 km (0.11 R)
• M26: 12,128,049 km (0.084 R)
• M27: 12,327,613 km (0.069 R)
• M28: 12,730,031 km (0.101 R)
• M29: 13,000,653 km (0.064 R)
• M30: 13,616,548 km (0.1 R)
• M31: 13,824,040 km (0.072 R)
• M32: 17,356,943 km (0.115 R)
• M33: 17,732,284 km (0.12 R)
• M34: 18,951,657 km (0.099 R)
• M35: 20,751,319 km (0.077 R)
• M36: 20,990,077 km (0.115 R)
• M37: 21,149,698 km (0.058 R)
• M38: 23,509,904 km (0.074 R)
• M39: 23,925,337 km (0.093 R)
• M40: 24,259,240 km (0.06 R)
• M41: 25,440,464 km (0.063 R)
• M42: 26,553,921 km (0.115 R)
• M43: 26,813,174 km (0.116 R)
• M44: 27,160,092 km (0.082 R)
• M45: 30,619,692 km (0.113 R)
• M46: 30,800,855 km (0.091 R)
• M47: 30,982,317 km (0.098 R)
• M48: 31,164,079 km (0.1 R)
• M49: 32,078,720 km (0.081 R)
• M50: 32,909,288 km (0.039 R)
• M51: 33,653,537 km (0.108 R)
• M52: 34,121,479 km (0.102 R)
• M53: 35,348,331 km (0.05 R)
• M54: 37,554,002 km (0.062 R)
• M55: 38,918,185 km (0.066 R)
• M56: 39,212,743 km (0.109 R)
• M57: 41,695,021 km (0.079 R)
• M58: 43,513,682 km (0.032 R)
• M59: 45,048,856 km (0.1 R)
• M60: 46,497,711 km (0.099 R)
• M61: 46,914,341 km (0.114 R)
• M62: 48,488,260 km (0.108 R)
• M63: 48,805,109 km (0.117 R)
• M64: 49,866,206 km (0.103 R)
• M65: 51,903,131 km (0.092 R)
• M66: 53,094,827 km (0.105 R)
• M67: 53,748,720 km (0.063 R)
• M68: 56,723,623 km (0.102 R)
• M69: 57,615,376 km (0.098 R)
• M70: 58,175,022 km (0.092 R)
• M71: 58,961,607 km (0.103 R)
• M72: 59,751,634 km (0.092 R)
• M73: 63,292,615 km (0.115 R)
• M74: 65,030,194 km (0.043 R)
• M75: 66,431,478 km (0.103 R)
• M76: 70,694,867 km (0.107 R)
• M77: 71,294,007 km (0.04 R)
• M78: 71,413,984 km (0.083 R)
• M79: 72,256,071 km (0.092 R)
• M80: 72,859,549 km (0.091 R)
• M81: 73,222,473 km (0.115 R)
• M82: 74,193,064 km (0.118 R)
• M83: 74,680,005 km (0.109 R)
• M84: 75,534,658 km (0.057 R)
• M85: 75,779,549 km (0.068 R)
• M86: 78,985,731 km (0.069 R)
• M87: 80,605,278 km (0.078 R)
• M88: 81,481,921 km (0.115 R)
• M89: 82,613,779 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.5

Radius: 4.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.46 AU - 20.88 AU

Year: 29918 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,481,806 km

• M1: 82,728 km (0.097 R)
• M2: 289,322 km (0.086 R)
• M3: 747,690 km (0.056 R)
• M4: 1,150,108 km (0.112 R)
• M5: 1,831,078 km (0.095 R)
• M6: 2,240,976 km (0.091 R)
• M7: 2,425,131 km (0.092 R)
• M8: 2,840,714 km (0.11 R)
• M9: 2,973,108 km (0.104 R)
• M10: 3,073,787 km (0.08 R)
• M11: 3,382,258 km (0.07 R)
• M12: 3,772,858 km (0.073 R)
• M13: 3,809,061 km (0.096 R)
• M14: 4,177,521 km (0.077 R)
• M15: 4,557,350 km (0.027 R)
• M16: 4,751,528 km (0.069 R)
• M17: 5,228,296 km (0.077 R)
• M18: 6,529,049 km (0.053 R)
• M19: 6,747,762 km (0.057 R)
• M20: 7,102,757 km (0.097 R)
• M21: 7,147,487 km (0.032 R)
• M22: 7,237,395 km (0.08 R)
• M23: 7,282,574 km (0.064 R)
• M24: 8,582,430 km (0.082 R)
• M25: 8,918,576 km (0.117 R)
• M26: 9,209,993 km (0.11 R)
• M27: 9,603,435 km (0.099 R)
• M28: 10,052,678 km (0.106 R)
• M29: 10,610,977 km (0.057 R)
• M30: 10,868,136 km (0.114 R)
• M31: 11,493,455 km (0.118 R)
• M32: 12,077,036 km (0.094 R)
• M33: 12,184,148 km (0.117 R)
• M34: 12,778,949 km (0.066 R)
• M35: 13,217,421 km (0.107 R)
• M36: 13,772,578 km (0.096 R)
• M37: 13,996,676 km (0.088 R)
• M38: 14,391,914 km (0.116 R)
• M39: 15,020,225 km (0.06 R)
• M40: 15,832,990 km (0.091 R)
• M41: 16,008,917 km (0.097 R)
• M42: 16,958,564 km (0.085 R)
• M43: 17,138,680 km (0.089 R)
• M44: 17,198,818 km (0.063 R)
• M45: 17,379,832 km (0.118 R)
• M46: 20,678,465 km (0.108 R)
• M47: 21,257,409 km (0.106 R)
• M48: 21,841,738 km (0.106 R)
• M49: 24,366,202 km (0.046 R)
• M50: 24,841,175 km (0.088 R)
• M51: 25,524,987 km (0.085 R)
• M52: 26,771,586 km (0.092 R)
• M53: 27,684,133 km (0.099 R)
• M54: 28,678,211 km (0.111 R)
• M55: 29,467,489 km (0.113 R)
• M56: 29,900,874 km (0.118 R)
• M57: 30,045,835 km (0.085 R)
• M58: 30,191,094 km (0.058 R)
• M59: 30,409,358 km (0.119 R)
• M60: 30,482,212 km (0.051 R)
• M61: 30,555,066 km (0.065 R)
• M62: 30,993,836 km (0.063 R)
• M63: 31,508,453 km (0.112 R)
• M64: 32,397,064 km (0.088 R)
• M65: 34,123,125 km (0.073 R)
• M66: 34,730,342 km (0.057 R)
• M67: 35,035,373 km (0.089 R)
• M68: 35,111,817 km (0.1 R)
• M69: 35,955,699 km (0.097 R)
• M70: 37,117,326 km (0.081 R)
• M71: 39,159,786 km (0.074 R)
• M72: 40,675,212 km (0.044 R)
• M73: 40,916,214 km (0.095 R)
• M74: 42,779,905 km (0.061 R)
• M75: 43,516,674 km (0.111 R)
• M76: 43,927,769 km (0.118 R)
• M77: 44,010,198 km (0.085 R)
• M78: 47,600,696 km (0.11 R)
• M79: 48,364,094 km (0.1 R)
• M80: 48,534,187 km (0.106 R)
• M81: 48,789,850 km (0.11 R)
• M82: 48,875,270 km (0.11 R)
• M83: 49,902,858 km (0.118 R)
• M84: 51,805,294 km (0.059 R)
• M85: 52,066,641 km (0.097 R)
• M86: 53,116,070 km (0.107 R)
• M87: 53,819,480 km (0.119 R)
• M88: 54,349,206 km (0.104 R)
• M89: 55,413,594 km (0.059 R)
• M90: 56,753,842 km (0.089 R)
• M91: 59,011,124 km (0.11 R)
• M92: 59,193,035 km (0.062 R)
• M93: 59,557,306 km (0.117 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit