🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.64 AU

Year: 156 Days

Day: 31.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 165 Days

Day: 16.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.58 AU

Year: 669 Days

Day: 46.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.58 AU - 2.22 AU

Year: 1003 Days

Day: 43.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.99 AU - 3.47 AU

Year: 2223 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 13.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.53 AU - 5.39 AU

Year: 3606 Days

Day: 6.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,064,244 km

• M1: 197,768 km (0.064 R)
• M2: 370,255 km (0.116 R)
• M3: 876,494 km (0.067 R)
• M4: 981,063 km (0.113 R)
• M5: 1,102,686 km (0.078 R)
• M6: 1,321,996 km (0.119 R)
• M7: 1,671,158 km (0.119 R)
• M8: 2,405,683 km (0.061 R)
• M9: 2,591,185 km (0.113 R)
• M10: 3,194,513 km (0.048 R)
• M11: 3,801,880 km (0.105 R)
• M12: 3,900,016 km (0.12 R)
• M13: 4,018,947 km (0.108 R)
• M14: 4,220,006 km (0.102 R)
• M15: 4,779,502 km (0.118 R)
• M16: 4,864,474 km (0.107 R)
• M17: 4,971,287 km (0.087 R)
• M18: 5,231,138 km (0.046 R)
• M19: 5,406,766 km (0.054 R)
• M20: 5,539,908 km (0.115 R)
• M21: 5,831,923 km (0.065 R)
• M22: 6,060,060 km (0.049 R)
• M23: 6,667,128 km (0.105 R)
• M24: 6,858,015 km (0.055 R)
• M25: 7,147,487 km (0.105 R)
• M26: 7,490,515 km (0.078 R)
• M27: 7,989,723 km (0.094 R)
• M28: 8,474,271 km (0.064 R)
• M29: 8,785,135 km (0.054 R)
• M30: 9,073,410 km (0.113 R)
• M31: 9,285,091 km (0.084 R)
• M32: 10,066,142 km (0.065 R)
• M33: 10,340,354 km (0.101 R)
• M34: 10,450,758 km (0.037 R)
• M35: 10,644,936 km (0.094 R)
• M36: 10,868,285 km (0.113 R)
• M37: 10,952,509 km (0.112 R)
• M38: 11,348,195 km (0.1 R)
• M39: 12,066,415 km (0.099 R)
• M40: 12,710,733 km (0.111 R)
• M41: 13,156,385 km (0.09 R)
• M42: 13,577,054 km (0.12 R)
• M43: 14,555,125 km (0.115 R)
• M44: 14,772,191 km (0.116 R)
• M45: 15,240,881 km (0.059 R)
• M46: 15,335,128 km (0.073 R)
• M47: 15,650,929 km (0.115 R)
• M48: 16,353,291 km (0.09 R)
• M49: 16,611,348 km (0.034 R)
• M50: 16,708,437 km (0.108 R)
• M51: 16,838,138 km (0.08 R)
• M52: 17,196,724 km (0.093 R)
• M53: 17,360,534 km (0.033 R)
• M54: 17,656,737 km (0.115 R)
• M55: 17,855,104 km (0.112 R)
• M56: 18,187,361 km (0.117 R)
• M57: 18,287,442 km (0.078 R)
• M58: 18,689,711 km (0.106 R)
• M59: 19,332,533 km (0.093 R)
• M60: 19,537,033 km (0.069 R)
• M61: 19,742,281 km (0.114 R)
• M62: 19,913,721 km (0.105 R)
• M63: 20,674,575 km (0.101 R)
• M64: 21,339,388 km (0.102 R)
• M65: 21,692,140 km (0.115 R)
• M66: 21,869,114 km (0.046 R)
• M67: 22,082,291 km (0.086 R)
• M68: 22,510,590 km (0.095 R)
• M69: 23,013,837 km (0.086 R)
• M70: 23,629,881 km (0.053 R)
• M71: 23,739,088 km (0.093 R)
• M72: 23,885,095 km (0.094 R)
• M73: 24,545,719 km (0.059 R)
• M74: 24,804,225 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 10.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.86 AU - 10.12 AU

Year: 11194 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,064,244 km

• M1: 145,260 km (0.038 R)
• M2: 294,558 km (0.084 R)
• M3: 381,026 km (0.108 R)
• M4: 690,095 km (0.079 R)
• M5: 1,814,772 km (0.093 R)
• M6: 2,130,722 km (0.118 R)
• M7: 2,248,007 km (0.1 R)
• M8: 2,738,389 km (0.078 R)
• M9: 2,866,295 km (0.043 R)
• M10: 3,022,326 km (0.096 R)
• M11: 3,181,348 km (0.077 R)
• M12: 3,261,832 km (0.077 R)
• M13: 3,452,420 km (0.035 R)
• M14: 3,674,872 km (0.044 R)
• M15: 4,340,433 km (0.114 R)
• M16: 4,671,942 km (0.095 R)
• M17: 5,359,793 km (0.102 R)
• M18: 5,455,984 km (0.063 R)
• M19: 6,246,908 km (0.116 R)
• M20: 7,179,351 km (0.079 R)
• M21: 7,752,311 km (0.072 R)
• M22: 7,971,023 km (0.08 R)
• M23: 8,714,674 km (0.099 R)
• M24: 9,171,546 km (0.104 R)
• M25: 9,402,974 km (0.101 R)
• M26: 9,714,587 km (0.059 R)
• M27: 9,792,976 km (0.086 R)
• M28: 10,548,445 km (0.099 R)
• M29: 10,790,943 km (0.032 R)
• M30: 11,035,237 km (0.054 R)
• M31: 12,073,147 km (0.059 R)
• M32: 12,326,865 km (0.114 R)
• M33: 12,667,798 km (0.098 R)
• M34: 13,228,641 km (0.102 R)
• M35: 14,553,629 km (0.074 R)
• M36: 14,733,595 km (0.077 R)
• M37: 15,689,974 km (0.094 R)
• M38: 15,920,654 km (0.07 R)
• M39: 16,338,780 km (0.109 R)
• M40: 16,760,347 km (0.069 R)
• M41: 16,901,717 km (0.098 R)
• M42: 16,996,263 km (0.061 R)
• M43: 17,233,226 km (0.088 R)
• M44: 17,710,294 km (0.103 R)
• M45: 18,191,849 km (0.088 R)
• M46: 18,824,199 km (0.115 R)
• M47: 19,662,097 km (0.075 R)
• M48: 20,010,660 km (0.026 R)
• M49: 20,260,937 km (0.074 R)
• M50: 20,361,317 km (0.1 R)
• M51: 20,461,847 km (0.066 R)
• M52: 20,916,325 km (0.096 R)
• M53: 21,119,479 km (0.057 R)
• M54: 21,732,681 km (0.042 R)
• M55: 22,299,807 km (0.038 R)
• M56: 24,670,783 km (0.03 R)
• M57: 26,514,577 km (0.111 R)
• M58: 26,679,434 km (0.109 R)
• M59: 27,731,107 km (0.115 R)
• M60: 28,458,601 km (0.112 R)
• M61: 30,793,674 km (0.07 R)
• M62: 31,955,003 km (0.101 R)
• M63: 32,188,974 km (0.073 R)
• M64: 32,599,770 km (0.117 R)
• M65: 32,717,503 km (0.104 R)
• M66: 32,835,386 km (0.096 R)
• M67: 33,130,543 km (0.086 R)
• M68: 34,320,295 km (0.033 R)
• M69: 35,161,334 km (0.084 R)
• M70: 36,863,907 km (0.075 R)
• M71: 37,786,926 km (0.106 R)
• M72: 38,096,295 km (0.112 R)
• M73: 38,779,957 km (0.111 R)
• M74: 39,029,636 km (0.067 R)
• M75: 39,781,515 km (0.101 R)
• M76: 40,159,399 km (0.071 R)
• M77: 41,363,512 km (0.114 R)
• M78: 41,554,698 km (0.088 R)
• M79: 42,194,229 km (0.109 R)
• M80: 42,386,761 km (0.086 R)
• M81: 42,966,004 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.7

Radius: 7

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.07 AU - 14.33 AU

Year: 17329 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,064,244 km

• M1: 208,689 km (0.09 R)
• M2: 630,854 km (0.06 R)
• M3: 1,220,569 km (0.055 R)
• M4: 1,717,384 km (0.089 R)
• M5: 1,811,032 km (0.086 R)
• M6: 2,478,837 km (0.043 R)
• M7: 3,025,318 km (0.109 R)
• M8: 3,410,083 km (0.074 R)
• M9: 3,608,151 km (0.092 R)
• M10: 4,057,393 km (0.107 R)
• M11: 4,309,765 km (0.052 R)
• M12: 4,741,953 km (0.061 R)
• M13: 5,416,041 km (0.08 R)
• M14: 5,976,734 km (0.091 R)
• M15: 7,406,441 km (0.114 R)
• M16: 9,154,791 km (0.038 R)
• M17: 9,374,999 km (0.12 R)
• M18: 10,102,943 km (0.096 R)
• M19: 10,387,777 km (0.096 R)
• M20: 10,848,838 km (0.069 R)
• M21: 10,907,031 km (0.109 R)
• M22: 11,612,535 km (0.112 R)
• M23: 12,759,502 km (0.046 R)
• M24: 13,253,175 km (0.04 R)
• M25: 13,440,022 km (0.118 R)
• M26: 13,816,111 km (0.114 R)
• M27: 13,879,092 km (0.077 R)
• M28: 14,514,733 km (0.09 R)
• M29: 14,771,593 km (0.099 R)
• M30: 15,094,724 km (0.091 R)
• M31: 15,551,147 km (0.077 R)
• M32: 17,763,102 km (0.097 R)
• M33: 18,175,842 km (0.096 R)
• M34: 18,730,850 km (0.046 R)
• M35: 19,573,984 km (0.114 R)
• M36: 20,214,412 km (0.044 R)
• M37: 24,427,088 km (0.11 R)
• M38: 25,579,441 km (0.063 R)
• M39: 25,967,348 km (0.075 R)
• M40: 27,143,038 km (0.093 R)
• M41: 27,538,874 km (0.096 R)
• M42: 27,856,769 km (0.11 R)
• M43: 27,936,505 km (0.081 R)
• M44: 29,953,084 km (0.088 R)
• M45: 31,020,166 km (0.082 R)
• M46: 31,102,744 km (0.076 R)
• M47: 32,518,089 km (0.103 R)
• M48: 32,685,938 km (0.073 R)
• M49: 32,938,459 km (0.071 R)
• M50: 34,039,499 km (0.099 R)
• M51: 34,124,621 km (0.063 R)
• M52: 34,380,732 km (0.105 R)
• M53: 35,411,162 km (0.082 R)
• M54: 35,497,480 km (0.113 R)
• M55: 35,930,267 km (0.107 R)
• M56: 36,277,633 km (0.093 R)
• M57: 36,626,196 km (0.051 R)
• M58: 36,975,807 km (0.1 R)
• M59: 37,943,106 km (0.097 R)
• M60: 38,119,931 km (0.108 R)
• M61: 38,740,762 km (0.108 R)
• M62: 38,829,623 km (0.052 R)
• M63: 39,096,955 km (0.118 R)
• M64: 39,812,781 km (0.055 R)
• M65: 41,075,686 km (0.051 R)
• M66: 41,530,014 km (0.092 R)
• M67: 42,260,202 km (0.038 R)
• M68: 43,179,032 km (0.076 R)
• M69: 43,640,840 km (0.115 R)
• M70: 43,826,043 km (0.069 R)
• M71: 46,257,457 km (0.114 R)
• M72: 49,792,155 km (0.102 R)
• M73: 51,152,150 km (0.032 R)
• M74: 51,836,709 km (0.115 R)
• M75: 54,405,754 km (0.079 R)
• M76: 54,505,386 km (0.051 R)
• M77: 55,404,768 km (0.114 R)
• M78: 56,510,895 km (0.118 R)
• M79: 56,914,809 km (0.058 R)
• M80: 57,218,493 km (0.063 R)
• M81: 58,336,288 km (0.104 R)
• M82: 58,540,340 km (0.079 R)
• M83: 59,872,359 km (0.069 R)
• M84: 61,214,252 km (0.036 R)
• M85: 62,566,018 km (0.071 R)
• M86: 62,670,438 km (0.058 R)
• M87: 62,879,426 km (0.064 R)
• M88: 65,404,937 km (0.091 R)
• M89: 66,360,568 km (0.061 R)
• M90: 66,573,446 km (0.074 R)
• M91: 67,963,360 km (0.101 R)
• M92: 68,285,594 km (0.045 R)
• M93: 69,687,176 km (0.079 R)
• M94: 69,795,485 km (0.043 R)
• M95: 71,534,411 km (0.077 R)
• M96: 72,518,914 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.2

Radius: 3.7

Gravity: 46.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.78 AU - 15.74 AU

Year: 19543 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,064,244 km

• M1: 98,286 km (0.07 R)
• M2: 268,229 km (0.039 R)
• M3: 317,447 km (0.049 R)
• M4: 483,800 km (0.115 R)
• M5: 719,865 km (0.067 R)
• M6: 838,047 km (0.076 R)
• M7: 1,340,846 km (0.102 R)
• M8: 1,667,418 km (0.054 R)
• M9: 2,184,129 km (0.119 R)
• M10: 2,389,826 km (0.072 R)
• M11: 2,893,672 km (0.096 R)
• M12: 4,203,401 km (0.065 R)
• M13: 4,415,830 km (0.076 R)
• M14: 5,391,507 km (0.074 R)
• M15: 8,311,209 km (0.119 R)
• M16: 8,792,615 km (0.077 R)
• M17: 9,173,341 km (0.118 R)
• M18: 9,338,049 km (0.113 R)
• M19: 9,670,605 km (0.109 R)
• M20: 9,726,405 km (0.093 R)
• M21: 9,838,304 km (0.086 R)
• M22: 11,155,663 km (0.113 R)
• M23: 11,214,156 km (0.116 R)
• M24: 11,449,323 km (0.109 R)
• M25: 11,984,136 km (0.084 R)
• M26: 12,345,265 km (0.115 R)
• M27: 12,527,176 km (0.104 R)
• M28: 13,450,045 km (0.068 R)
• M29: 13,574,660 km (0.106 R)
• M30: 13,637,192 km (0.109 R)
• M31: 13,699,724 km (0.073 R)
• M32: 13,888,068 km (0.094 R)
• M33: 14,203,869 km (0.106 R)
• M34: 14,267,299 km (0.108 R)
• M35: 14,585,942 km (0.089 R)
• M36: 15,035,932 km (0.12 R)
• M37: 15,621,159 km (0.115 R)
• M38: 15,752,207 km (0.075 R)
• M39: 16,346,559 km (0.115 R)
• M40: 17,150,349 km (0.045 R)
• M41: 19,496,492 km (0.072 R)
• M42: 20,276,944 km (0.11 R)
• M43: 20,634,932 km (0.111 R)
• M44: 22,161,429 km (0.117 R)
• M45: 22,752,490 km (0.1 R)
• M46: 23,199,189 km (0.107 R)
• M47: 24,101,264 km (0.089 R)
• M48: 25,168,047 km (0.117 R)
• M49: 26,250,088 km (0.117 R)
• M50: 26,327,879 km (0.112 R)
• M51: 27,980,935 km (0.066 R)
• M52: 28,779,788 km (0.052 R)
• M53: 28,940,456 km (0.078 R)
• M54: 29,505,188 km (0.031 R)
• M55: 31,966,223 km (0.054 R)
• M56: 32,717,204 km (0.066 R)
• M57: 33,221,199 km (0.104 R)
• M58: 33,981,755 km (0.058 R)
• M59: 34,236,669 km (0.049 R)
• M60: 35,951,659 km (0.117 R)
• M61: 36,732,560 km (0.11 R)
• M62: 38,046,329 km (0.101 R)
• M63: 39,286,346 km (0.092 R)
• M64: 40,090,584 km (0.115 R)
• M65: 41,080,772 km (0.083 R)
• M66: 43,360,943 km (0.081 R)
• M67: 46,715,974 km (0.057 R)
• M68: 47,188,404 km (0.111 R)
• M69: 49,960,154 km (0.086 R)
• M70: 50,346,565 km (0.062 R)
• M71: 53,177,705 km (0.085 R)
• M72: 53,572,344 km (0.091 R)
• M73: 53,769,963 km (0.038 R)
• M74: 54,960,762 km (0.094 R)
• M75: 55,359,739 km (0.117 R)
• M76: 56,160,387 km (0.115 R)
• M77: 56,260,767 km (0.097 R)
• M78: 56,662,737 km (0.106 R)
• M79: 57,570,796 km (0.102 R)
• M80: 59,094,749 km (0.025 R)
• M81: 59,196,925 km (0.097 R)
• M82: 59,810,575 km (0.081 R)
• M83: 60,015,524 km (0.057 R)
• M84: 62,494,062 km (0.046 R)
• M85: 63,432,040 km (0.06 R)
• M86: 63,850,466 km (0.082 R)
• M87: 63,955,184 km (0.089 R)
• M88: 64,269,788 km (0.058 R)
• M89: 65,427,526 km (0.104 R)
• M90: 65,638,759 km (0.075 R)
• M91: 66,061,971 km (0.106 R)
• M92: 67,656,983 km (0.11 R)
• M93: 68,084,385 km (0.06 R)
• M94: 68,942,029 km (0.06 R)
• M95: 71,862,778 km (0.085 R)
• M96: 72,298,856 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit