🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 249 Days

Day: 43.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.6 AU - 2.06 AU

Year: 948 Days

Day: 26.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.82 AU

Year: 1397 Days

Day: 21 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.69 AU - 3.91 AU

Year: 2295 Days

Day: 26.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 11.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.17 AU - 6.83 AU

Year: 4939 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,919,811 km

• M1: 163,211 km (0.096 R)
• M2: 286,031 km (0.11 R)
• M3: 424,858 km (0.109 R)
• M4: 691,441 km (0.092 R)
• M5: 796,758 km (0.093 R)
• M6: 1,011,730 km (0.085 R)
• M7: 1,203,664 km (0.099 R)
• M8: 1,333,515 km (0.117 R)
• M9: 1,607,878 km (0.114 R)
• M10: 1,834,219 km (0.105 R)
• M11: 2,105,590 km (0.094 R)
• M12: 2,390,275 km (0.099 R)
• M13: 2,500,379 km (0.081 R)
• M14: 2,821,416 km (0.1 R)
• M15: 3,115,974 km (0.083 R)
• M16: 3,216,354 km (0.114 R)
• M17: 3,482,638 km (0.045 R)
• M18: 3,692,375 km (0.11 R)
• M19: 3,820,281 km (0.082 R)
• M20: 3,993,066 km (0.116 R)
• M21: 4,212,826 km (0.042 R)
• M22: 4,324,276 km (0.109 R)
• M23: 4,414,184 km (0.102 R)
• M24: 5,060,597 km (0.114 R)
• M25: 5,298,607 km (0.077 R)
• M26: 5,564,891 km (0.079 R)
• M27: 5,711,946 km (0.105 R)
• M28: 6,518,278 km (0.115 R)
• M29: 6,803,711 km (0.113 R)
• M30: 7,253,103 km (0.037 R)
• M31: 8,914,836 km (0.109 R)
• M32: 9,029,578 km (0.114 R)
• M33: 9,145,067 km (0.103 R)
• M34: 10,658,549 km (0.066 R)
• M35: 10,872,324 km (0.099 R)
• M36: 11,211,164 km (0.067 R)
• M37: 11,616,125 km (0.093 R)
• M38: 11,867,749 km (0.067 R)
• M39: 12,026,023 km (0.111 R)
• M40: 12,153,032 km (0.084 R)
• M41: 12,569,063 km (0.041 R)
• M42: 12,892,195 km (0.11 R)
• M43: 13,349,366 km (0.1 R)
• M44: 14,650,718 km (0.066 R)
• M45: 14,888,578 km (0.07 R)
• M46: 15,127,636 km (0.118 R)
• M47: 15,333,632 km (0.094 R)
• M48: 15,575,233 km (0.087 R)
• M49: 16,027,168 km (0.093 R)
• M50: 16,659,967 km (0.044 R)
• M51: 17,265,090 km (0.076 R)
• M52: 17,732,733 km (0.088 R)
• M53: 17,913,747 km (0.119 R)
• M54: 18,204,565 km (0.087 R)
• M55: 19,346,445 km (0.086 R)
• M56: 19,532,844 km (0.074 R)
• M57: 19,607,494 km (0.12 R)
• M58: 19,719,692 km (0.114 R)
• M59: 20,020,085 km (0.118 R)
• M60: 20,095,482 km (0.102 R)
• M61: 20,170,879 km (0.042 R)
• M62: 20,663,355 km (0.111 R)
• M63: 21,198,317 km (0.085 R)
• M64: 21,275,061 km (0.063 R)
• M65: 21,428,848 km (0.097 R)
• M66: 21,660,425 km (0.109 R)
• M67: 21,931,497 km (0.079 R)
• M68: 22,908,820 km (0.084 R)
• M69: 23,462,332 km (0.044 R)
• M70: 24,020,332 km (0.094 R)
• M71: 24,100,367 km (0.043 R)
• M72: 24,260,885 km (0.047 R)
• M73: 24,461,795 km (0.086 R)
• M74: 24,582,670 km (0.092 R)
• M75: 24,865,560 km (0.089 R)
• M76: 25,230,728 km (0.102 R)
• M77: 25,638,532 km (0.114 R)
• M78: 26,089,719 km (0.081 R)
• M79: 26,584,888 km (0.098 R)
• M80: 26,750,642 km (0.106 R)
• M81: 27,375,363 km (0.06 R)
• M82: 27,458,988 km (0.073 R)
• M83: 27,710,462 km (0.106 R)
• M84: 28,342,513 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.18 AU - 7.44 AU

Year: 6069 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,919,811 km

• M1: 145,708 km (0.07 R)
• M2: 221,405 km (0.088 R)
• M3: 978,669 km (0.088 R)
• M4: 1,498,372 km (0.056 R)
• M5: 1,678,339 km (0.086 R)
• M6: 1,762,413 km (0.117 R)
• M7: 2,316,673 km (0.074 R)
• M8: 2,682,140 km (0.07 R)
• M9: 3,296,688 km (0.089 R)
• M10: 3,467,978 km (0.095 R)
• M11: 4,438,270 km (0.076 R)
• M12: 4,627,661 km (0.067 R)
• M13: 4,819,894 km (0.118 R)
• M14: 4,892,598 km (0.027 R)
• M15: 4,965,752 km (0.092 R)
• M16: 5,187,456 km (0.119 R)
• M17: 5,311,921 km (0.092 R)
• M18: 5,437,583 km (0.116 R)
• M19: 5,871,866 km (0.093 R)
• M20: 6,211,603 km (0.11 R)
• M21: 7,947,686 km (0.052 R)
• M22: 8,207,238 km (0.105 R)
• M23: 8,323,626 km (0.117 R)
• M24: 8,440,461 km (0.097 R)
• M25: 9,183,215 km (0.096 R)
• M26: 10,008,995 km (0.116 R)
• M27: 10,762,819 km (0.084 R)
• M28: 11,862,064 km (0.073 R)
• M29: 12,325,069 km (0.118 R)
• M30: 12,928,996 km (0.117 R)
• M31: 13,030,573 km (0.12 R)
• M32: 13,132,449 km (0.07 R)
• M33: 14,480,924 km (0.096 R)
• M34: 14,586,540 km (0.117 R)
• M35: 16,603,568 km (0.09 R)
• M36: 17,457,174 km (0.106 R)
• M37: 18,286,844 km (0.111 R)
• M38: 19,090,932 km (0.095 R)
• M39: 19,672,419 km (0.108 R)
• M40: 20,892,240 km (0.099 R)
• M41: 21,131,298 km (0.059 R)
• M42: 21,251,126 km (0.057 R)
• M43: 21,491,380 km (0.056 R)
• M44: 22,584,043 km (0.099 R)
• M45: 22,870,223 km (0.079 R)
• M46: 23,075,322 km (0.09 R)
• M47: 23,446,325 km (0.083 R)
• M48: 23,943,887 km (0.08 R)
• M49: 24,152,127 km (0.055 R)
• M50: 24,528,665 km (0.115 R)
• M51: 25,330,061 km (0.045 R)
• M52: 25,542,340 km (0.054 R)
• M53: 26,915,200 km (0.085 R)
• M54: 27,001,668 km (0.077 R)
• M55: 27,175,201 km (0.114 R)
• M56: 27,610,531 km (0.088 R)
• M57: 29,553,059 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 12.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.09 AU - 8.15 AU

Year: 7274 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,919,811 km

• M1: 195,524 km (0.025 R)
• M2: 275,709 km (0.092 R)
• M3: 442,211 km (0.119 R)
• M4: 559,646 km (0.106 R)
• M5: 749,336 km (0.103 R)
• M6: 969,394 km (0.053 R)
• M7: 1,179,280 km (0.077 R)
• M8: 1,482,814 km (0.041 R)
• M9: 1,580,651 km (0.11 R)
• M10: 1,897,649 km (0.102 R)
• M11: 2,296,627 km (0.113 R)
• M12: 2,463,877 km (0.08 R)
• M13: 3,301,027 km (0.12 R)
• M14: 3,478,599 km (0.105 R)
• M15: 3,659,314 km (0.057 R)
• M16: 3,793,952 km (0.115 R)
• M17: 3,955,069 km (0.085 R)
• M18: 4,042,882 km (0.081 R)
• M19: 4,452,481 km (0.039 R)
• M20: 4,609,709 km (0.106 R)
• M21: 4,821,988 km (0.095 R)
• M22: 4,943,013 km (0.082 R)
• M23: 5,092,162 km (0.101 R)
• M24: 5,661,382 km (0.118 R)
• M25: 6,004,111 km (0.059 R)
• M26: 6,119,899 km (0.056 R)
• M27: 6,353,571 km (0.051 R)
• M28: 7,864,958 km (0.039 R)
• M29: 8,392,740 km (0.119 R)
• M30: 8,718,265 km (0.086 R)
• M31: 9,014,768 km (0.087 R)
• M32: 9,381,582 km (0.063 R)
• M33: 9,668,510 km (0.101 R)
• M34: 9,787,590 km (0.097 R)
• M35: 10,251,044 km (0.063 R)
• M36: 10,442,081 km (0.083 R)
• M37: 10,669,171 km (0.09 R)
• M38: 10,986,468 km (0.097 R)
• M39: 11,092,832 km (0.083 R)
• M40: 11,217,596 km (0.072 R)
• M41: 11,396,366 km (0.074 R)
• M42: 11,612,236 km (0.088 R)
• M43: 11,775,148 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 12.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.43 AU - 11.89 AU

Year: 13326 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,919,811 km

• M1: 217,067 km (0.096 R)
• M2: 402,717 km (0.12 R)
• M3: 933,640 km (0.101 R)
• M4: 1,078,002 km (0.109 R)
• M5: 1,195,885 km (0.102 R)
• M6: 1,408,464 km (0.118 R)
• M7: 2,514,740 km (0.12 R)
• M8: 2,605,546 km (0.084 R)
• M9: 2,743,775 km (0.111 R)
• M10: 2,860,910 km (0.062 R)
• M11: 3,003,776 km (0.101 R)
• M12: 3,421,602 km (0.106 R)
• M13: 3,963,446 km (0.091 R)
• M14: 4,367,061 km (0.058 R)
• M15: 4,504,541 km (0.077 R)
• M16: 4,671,493 km (0.108 R)
• M17: 4,897,385 km (0.078 R)
• M18: 5,626,376 km (0.081 R)
• M19: 5,806,342 km (0.12 R)
• M20: 6,420,441 km (0.097 R)
• M21: 6,608,785 km (0.108 R)
• M22: 7,217,050 km (0.083 R)
• M23: 7,511,608 km (0.091 R)
• M24: 8,078,734 km (0.073 R)
• M25: 8,728,886 km (0.074 R)
• M26: 8,902,719 km (0.113 R)
• M27: 9,148,209 km (0.078 R)
• M28: 10,115,808 km (0.099 R)
• M29: 10,556,374 km (0.081 R)
• M30: 11,191,267 km (0.102 R)
• M31: 11,915,470 km (0.036 R)
• M32: 12,031,259 km (0.092 R)
• M33: 12,224,988 km (0.117 R)
• M34: 13,010,377 km (0.117 R)
• M35: 13,209,193 km (0.049 R)
• M36: 13,289,078 km (0.12 R)
• M37: 13,690,748 km (0.107 R)
• M38: 13,893,005 km (0.102 R)
• M39: 15,044,459 km (0.045 R)
• M40: 15,253,298 km (0.086 R)
• M41: 15,843,162 km (0.075 R)
• M42: 16,311,853 km (0.087 R)
• M43: 16,569,460 km (0.067 R)
• M44: 16,828,414 km (0.08 R)
• M45: 17,088,864 km (0.107 R)
• M46: 17,219,463 km (0.034 R)
• M47: 17,394,193 km (0.112 R)
• M48: 17,701,318 km (0.086 R)
• M49: 18,143,379 km (0.03 R)
• M50: 18,232,240 km (0.095 R)
• M51: 20,499,845 km (0.117 R)
• M52: 20,870,848 km (0.112 R)
• M53: 21,197,420 km (0.115 R)
• M54: 21,431,541 km (0.04 R)
• M55: 21,760,955 km (0.036 R)
• M56: 21,997,320 km (0.114 R)
• M57: 22,282,004 km (0.083 R)
• M58: 22,520,164 km (0.064 R)
• M59: 22,903,135 km (0.107 R)
• M60: 22,999,177 km (0.115 R)
• M61: 23,288,050 km (0.107 R)
• M62: 24,800,185 km (0.098 R)
• M63: 25,047,171 km (0.089 R)
• M64: 26,092,861 km (0.068 R)
• M65: 26,444,715 km (0.113 R)
• M66: 27,970,015 km (0.088 R)
• M67: 28,278,485 km (0.093 R)
• M68: 29,158,719 km (0.074 R)
• M69: 29,471,529 km (0.119 R)
• M70: 30,627,920 km (0.061 R)
• M71: 32,606,352 km (0.117 R)
• M72: 33,638,128 km (0.111 R)
• M73: 34,295,461 km (0.067 R)
• M74: 34,570,572 km (0.104 R)
• M75: 36,516,840 km (0.105 R)
• M76: 37,361,769 km (0.076 R)
• M77: 37,928,595 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 5.6

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.53 AU - 16.51 AU

Year: 22288 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,919,811 km

• M1: 71,657 km (0.075 R)
• M2: 175,478 km (0.074 R)
• M3: 236,813 km (0.065 R)
• M4: 277,953 km (0.106 R)
• M5: 619,186 km (0.084 R)
• M6: 679,174 km (0.064 R)
• M7: 783,444 km (0.12 R)
• M8: 984,653 km (0.088 R)
• M9: 1,822,401 km (0.081 R)
• M10: 2,211,057 km (0.049 R)
• M11: 2,690,667 km (0.102 R)
• M12: 2,891,428 km (0.044 R)
• M13: 3,028,011 km (0.114 R)
• M14: 3,096,975 km (0.039 R)
• M15: 3,668,289 km (0.112 R)
• M16: 4,427,199 km (0.095 R)
• M17: 4,624,220 km (0.06 R)
• M18: 5,150,355 km (0.068 R)
• M19: 5,315,960 km (0.046 R)
• M20: 5,610,070 km (0.088 R)
• M21: 6,214,146 km (0.036 R)
• M22: 6,613,423 km (0.109 R)
• M23: 7,066,704 km (0.11 R)
• M24: 7,204,633 km (0.062 R)
• M25: 7,812,749 km (0.102 R)
• M26: 9,227,346 km (0.118 R)
• M27: 9,277,611 km (0.078 R)
• M28: 9,378,141 km (0.099 R)
• M29: 10,877,560 km (0.102 R)
• M30: 11,465,630 km (0.102 R)
• M31: 12,063,871 km (0.095 R)
• M32: 12,173,826 km (0.068 R)
• M33: 13,290,574 km (0.085 R)
• M34: 13,746,548 km (0.025 R)
• M35: 14,034,075 km (0.085 R)
• M36: 15,860,516 km (0.064 R)
• M37: 16,162,105 km (0.041 R)
• M38: 17,139,727 km (0.071 R)
• M39: 17,325,079 km (0.075 R)
• M40: 18,325,290 km (0.036 R)
• M41: 18,641,690 km (0.09 R)
• M42: 19,279,874 km (0.097 R)
• M43: 19,344,052 km (0.099 R)
• M44: 19,990,015 km (0.103 R)
• M45: 20,446,439 km (0.114 R)
• M46: 20,511,962 km (0.104 R)
• M47: 21,236,914 km (0.083 R)
• M48: 21,369,607 km (0.036 R)
• M49: 21,769,482 km (0.087 R)
• M50: 22,441,177 km (0.057 R)
• M51: 22,983,618 km (0.107 R)
• M52: 23,942,990 km (0.085 R)
• M53: 24,288,860 km (0.119 R)
• M54: 24,636,226 km (0.109 R)
• M55: 25,971,686 km (0.066 R)
• M56: 26,113,505 km (0.102 R)
• M57: 26,898,744 km (0.089 R)
• M58: 27,619,357 km (0.106 R)
• M59: 27,836,723 km (0.12 R)
• M60: 28,200,246 km (0.113 R)
• M61: 29,967,296 km (0.074 R)
• M62: 31,542,711 km (0.108 R)
• M63: 33,144,755 km (0.083 R)
• M64: 34,072,112 km (0.099 R)
• M65: 35,794,133 km (0.067 R)
• M66: 36,189,520 km (0.119 R)
• M67: 37,946,098 km (0.095 R)
• M68: 41,541,534 km (0.091 R)
• M69: 43,463,866 km (0.105 R)
• M70: 44,478,140 km (0.089 R)
• M71: 46,702,660 km (0.111 R)
• M72: 47,915,300 km (0.081 R)
• M73: 48,002,366 km (0.063 R)
• M74: 48,263,714 km (0.118 R)
• M75: 48,700,390 km (0.053 R)
• M76: 49,226,077 km (0.1 R)
• M77: 49,401,854 km (0.109 R)
• M78: 49,665,745 km (0.112 R)
• M79: 51,080,941 km (0.031 R)
• M80: 54,767,631 km (0.113 R)
• M81: 55,679,879 km (0.054 R)
• M82: 55,954,391 km (0.077 R)
• M83: 56,413,207 km (0.076 R)
• M84: 56,688,916 km (0.09 R)
• M85: 57,057,376 km (0.09 R)
• M86: 57,982,040 km (0.098 R)
• M87: 58,353,193 km (0.051 R)
• M88: 61,635,071 km (0.117 R)
• M89: 62,393,532 km (0.045 R)
• M90: 62,488,527 km (0.11 R)
• M91: 62,678,815 km (0.098 R)
• M92: 63,250,578 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit