🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.08 AU

Year: 289 Days

Day: 41.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,895,164 km

• M1: 382,073 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 299 Days

Day: 16.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 119 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,895,164 km

• M1: 74,350 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 486 Days

Day: 29.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.59 AU - 2.47 AU

Year: 1031 Days

Day: 42.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 10.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.17 AU - 8.09 AU

Year: 6085 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,895,164 km

• M1: 200,012 km (0.104 R)
• M2: 803,041 km (0.098 R)
• M3: 1,130,511 km (0.032 R)
• M4: 1,279,361 km (0.04 R)
• M5: 1,613,263 km (0.087 R)
• M6: 1,679,984 km (0.116 R)
• M7: 1,921,285 km (0.099 R)
• M8: 2,285,556 km (0.12 R)
• M9: 2,933,913 km (0.088 R)
• M10: 3,057,780 km (0.116 R)
• M11: 3,310,750 km (0.073 R)
• M12: 3,483,386 km (0.082 R)
• M13: 3,681,005 km (0.075 R)
• M14: 3,770,016 km (0.072 R)
• M15: 5,366,674 km (0.079 R)
• M16: 5,442,520 km (0.092 R)
• M17: 5,801,555 km (0.087 R)
• M18: 6,115,561 km (0.1 R)
• M19: 6,221,327 km (0.108 R)
• M20: 6,814,632 km (0.089 R)
• M21: 7,090,341 km (0.113 R)
• M22: 7,539,134 km (0.112 R)
• M23: 7,881,863 km (0.087 R)
• M24: 8,288,021 km (0.054 R)
• M25: 8,641,671 km (0.107 R)
• M26: 8,910,199 km (0.114 R)
• M27: 9,242,156 km (0.11 R)
• M28: 9,333,411 km (0.09 R)
• M29: 9,516,818 km (0.062 R)
• M30: 10,356,960 km (0.093 R)
• M31: 10,546,799 km (0.095 R)
• M32: 10,642,243 km (0.119 R)
• M33: 11,026,709 km (0.111 R)
• M34: 11,220,588 km (0.103 R)
• M35: 11,480,889 km (0.05 R)
• M36: 12,173,976 km (0.111 R)
• M37: 13,050,619 km (0.059 R)
• M38: 14,438,887 km (0.045 R)
• M39: 14,509,647 km (0.115 R)
• M40: 14,615,712 km (0.106 R)
• M41: 14,828,889 km (0.097 R)
• M42: 15,114,770 km (0.105 R)
• M43: 15,258,384 km (0.026 R)
• M44: 15,546,809 km (0.06 R)
• M45: 16,165,995 km (0.094 R)
• M46: 16,239,447 km (0.119 R)
• M47: 16,867,609 km (0.049 R)
• M48: 17,390,902 km (0.104 R)
• M49: 17,692,342 km (0.09 R)
• M50: 17,995,577 km (0.053 R)
• M51: 18,453,645 km (0.111 R)
• M52: 18,530,239 km (0.104 R)
• M53: 18,607,133 km (0.095 R)
• M54: 19,031,542 km (0.095 R)
• M55: 19,225,421 km (0.073 R)
• M56: 19,303,212 km (0.112 R)
• M57: 19,811,246 km (0.096 R)
• M58: 20,402,906 km (0.102 R)
• M59: 20,601,572 km (0.092 R)
• M60: 21,120,676 km (0.1 R)
• M61: 21,361,828 km (0.075 R)
• M62: 21,684,660 km (0.098 R)
• M63: 21,806,134 km (0.067 R)
• M64: 21,968,447 km (0.12 R)
• M65: 22,909,717 km (0.112 R)
• M66: 23,655,612 km (0.089 R)
• M67: 23,947,777 km (0.034 R)
• M68: 24,199,251 km (0.064 R)
• M69: 24,873,937 km (0.029 R)
• M70: 25,128,553 km (0.054 R)
• M71: 25,983,505 km (0.029 R)
• M72: 27,022,163 km (0.118 R)
• M73: 27,196,444 km (0.054 R)
• M74: 27,634,167 km (0.099 R)
• M75: 28,339,372 km (0.115 R)
• M76: 28,605,357 km (0.057 R)
• M77: 28,916,670 km (0.104 R)
• M78: 29,050,411 km (0.055 R)
• M79: 29,542,588 km (0.097 R)
• M80: 29,767,284 km (0.055 R)
• M81: 29,992,578 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 8.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.47 AU - 7.65 AU

Year: 6687 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,895,164 km

• M1: 138,976 km (0.075 R)
• M2: 269,276 km (0.09 R)
• M3: 381,475 km (0.104 R)
• M4: 452,384 km (0.1 R)
• M5: 573,109 km (0.118 R)
• M6: 785,239 km (0.112 R)
• M7: 837,000 km (0.094 R)
• M8: 944,411 km (0.105 R)
• M9: 1,033,572 km (0.107 R)
• M10: 1,090,868 km (0.111 R)
• M11: 1,172,997 km (0.115 R)
• M12: 1,281,755 km (0.08 R)
• M13: 1,406,669 km (0.052 R)
• M14: 1,496,577 km (0.086 R)
• M15: 1,561,951 km (0.116 R)
• M16: 1,722,919 km (0.089 R)
• M17: 1,819,409 km (0.091 R)
• M18: 2,513,394 km (0.072 R)
• M19: 2,896,963 km (0.099 R)
• M20: 3,179,703 km (0.113 R)
• M21: 3,281,728 km (0.073 R)
• M22: 3,384,801 km (0.107 R)
• M23: 3,506,424 km (0.113 R)
• M24: 3,898,221 km (0.082 R)
• M25: 4,099,430 km (0.107 R)
• M26: 4,360,329 km (0.097 R)
• M27: 4,569,317 km (0.12 R)
• M28: 4,626,763 km (0.091 R)
• M29: 4,800,895 km (0.072 R)
• M30: 4,878,985 km (0.101 R)
• M31: 5,396,743 km (0.107 R)
• M32: 5,518,815 km (0.1 R)
• M33: 5,662,279 km (0.05 R)
• M34: 5,765,502 km (0.033 R)
• M35: 5,827,884 km (0.074 R)
• M36: 5,911,210 km (0.103 R)
• M37: 6,248,703 km (0.116 R)
• M38: 6,376,759 km (0.101 R)
• M39: 7,097,372 km (0.115 R)
• M40: 7,208,822 km (0.028 R)
• M41: 7,410,779 km (0.102 R)
• M42: 7,523,875 km (0.071 R)
• M43: 8,121,070 km (0.111 R)
• M44: 8,567,021 km (0.026 R)
• M45: 8,685,802 km (0.117 R)
• M46: 8,876,838 km (0.119 R)
• M47: 8,948,795 km (0.106 R)
• M48: 9,360,638 km (0.088 R)
• M49: 9,433,941 km (0.081 R)
• M50: 9,556,462 km (0.052 R)
• M51: 9,704,414 km (0.054 R)
• M52: 10,328,536 km (0.088 R)
• M53: 11,224,029 km (0.108 R)
• M54: 11,328,000 km (0.103 R)
• M55: 11,536,838 km (0.096 R)
• M56: 11,799,682 km (0.098 R)
• M57: 11,905,298 km (0.055 R)
• M58: 11,958,255 km (0.097 R)
• M59: 12,011,363 km (0.034 R)
• M60: 12,331,203 km (0.098 R)
• M61: 12,680,963 km (0.113 R)
• M62: 13,115,844 km (0.042 R)
• M63: 13,721,865 km (0.075 R)
• M64: 13,833,166 km (0.04 R)
• M65: 14,196,539 km (0.083 R)
• M66: 14,252,638 km (0.027 R)
• M67: 15,594,232 km (0.12 R)
• M68: 16,030,908 km (0.072 R)
• M69: 16,324,269 km (0.07 R)
• M70: 17,154,986 km (0.098 R)
• M71: 17,214,825 km (0.079 R)
• M72: 17,394,792 km (0.11 R)
• M73: 17,454,930 km (0.105 R)
• M74: 17,877,993 km (0.119 R)
• M75: 18,857,410 km (0.061 R)
• M76: 19,415,859 km (0.11 R)
• M77: 20,772,113 km (0.051 R)
• M78: 20,963,898 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 12.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.91 AU - 8.85 AU

Year: 7146 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,895,164 km

• M1: 322,383 km (0.114 R)
• M2: 559,496 km (0.059 R)
• M3: 694,733 km (0.087 R)
• M4: 781,798 km (0.115 R)
• M5: 920,476 km (0.093 R)
• M6: 1,188,705 km (0.099 R)
• M7: 1,482,515 km (0.076 R)
• M8: 1,579,305 km (0.096 R)
• M9: 1,820,606 km (0.105 R)
• M10: 2,117,558 km (0.058 R)
• M11: 2,205,372 km (0.101 R)
• M12: 2,339,412 km (0.115 R)
• M13: 2,927,630 km (0.049 R)
• M14: 3,025,916 km (0.108 R)
• M15: 3,251,360 km (0.069 R)
• M16: 3,404,848 km (0.063 R)
• M17: 3,772,410 km (0.103 R)
• M18: 4,319,639 km (0.05 R)
• M19: 4,688,846 km (0.098 R)
• M20: 5,009,434 km (0.102 R)
• M21: 5,157,536 km (0.103 R)
• M22: 5,518,965 km (0.051 R)
• M23: 5,795,571 km (0.094 R)
• M24: 6,013,834 km (0.082 R)
• M25: 6,394,262 km (0.062 R)
• M26: 6,555,229 km (0.113 R)
• M27: 7,079,121 km (0.087 R)
• M28: 7,178,903 km (0.061 R)
• M29: 8,237,158 km (0.104 R)
• M30: 9,490,040 km (0.062 R)
• M31: 10,194,945 km (0.095 R)
• M32: 10,496,834 km (0.119 R)
• M33: 10,840,011 km (0.102 R)
• M34: 10,955,202 km (0.044 R)
• M35: 11,655,170 km (0.046 R)
• M36: 12,090,051 km (0.092 R)
• M37: 12,289,465 km (0.062 R)
• M38: 12,409,592 km (0.044 R)
• M39: 12,490,076 km (0.049 R)
• M40: 13,139,031 km (0.088 R)
• M41: 13,467,698 km (0.041 R)
• M42: 13,799,057 km (0.111 R)
• M43: 15,539,479 km (0.105 R)
• M44: 15,712,863 km (0.116 R)
• M45: 15,843,462 km (0.074 R)
• M46: 16,149,539 km (0.083 R)
• M47: 16,501,543 km (0.076 R)
• M48: 17,168,749 km (0.105 R)
• M49: 17,392,996 km (0.092 R)
• M50: 17,528,083 km (0.064 R)
• M51: 17,935,438 km (0.102 R)
• M52: 19,083,153 km (0.059 R)
• M53: 19,269,103 km (0.11 R)
• M54: 19,408,828 km (0.115 R)
• M55: 19,924,342 km (0.027 R)
• M56: 20,396,772 km (0.098 R)
• M57: 21,208,640 km (0.112 R)
• M58: 23,011,743 km (0.1 R)
• M59: 23,209,661 km (0.101 R)
• M60: 23,607,142 km (0.067 R)
• M61: 24,358,423 km (0.09 R)
• M62: 25,935,932 km (0.1 R)
• M63: 26,555,417 km (0.118 R)
• M64: 26,710,999 km (0.08 R)
• M65: 27,023,210 km (0.087 R)
• M66: 27,232,048 km (0.086 R)
• M67: 28,178,405 km (0.087 R)
• M68: 29,349,457 km (0.103 R)
• M69: 29,779,401 km (0.118 R)
• M70: 31,081,351 km (0.07 R)
• M71: 32,401,852 km (0.085 R)
• M72: 32,568,204 km (0.077 R)
• M73: 33,124,709 km (0.082 R)
• M74: 33,348,208 km (0.106 R)
• M75: 33,460,257 km (0.06 R)
• M76: 33,965,449 km (0.117 R)
• M77: 34,870,067 km (0.105 R)
• M78: 35,439,436 km (0.088 R)
• M79: 36,356,920 km (0.106 R)
• M80: 36,529,706 km (0.113 R)
• M81: 37,165,945 km (0.092 R)
• M82: 37,514,658 km (0.119 R)
• M83: 38,743,156 km (0.071 R)
• M84: 39,155,747 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 8.5

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.83 AU - 10.61 AU

Year: 10802 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,895,164 km

• M1: 139,874 km (0.109 R)
• M2: 221,106 km (0.078 R)
• M3: 354,098 km (0.101 R)
• M4: 473,776 km (0.103 R)
• M5: 971,937 km (0.116 R)
• M6: 1,146,817 km (0.118 R)
• M7: 1,289,982 km (0.066 R)
• M8: 1,731,745 km (0.059 R)
• M9: 2,609,136 km (0.066 R)
• M10: 3,279,634 km (0.106 R)
• M11: 3,877,577 km (0.116 R)
• M12: 4,157,624 km (0.091 R)
• M13: 4,316,198 km (0.099 R)
• M14: 4,573,955 km (0.079 R)
• M15: 4,936,580 km (0.07 R)
• M16: 5,003,450 km (0.11 R)
• M17: 5,138,238 km (0.076 R)
• M18: 5,972,246 km (0.116 R)
• M19: 6,404,883 km (0.12 R)
• M20: 6,551,340 km (0.102 R)
• M21: 6,884,943 km (0.069 R)
• M22: 7,491,861 km (0.081 R)
• M23: 7,607,650 km (0.067 R)
• M24: 8,314,350 km (0.079 R)
• M25: 8,434,178 km (0.114 R)
• M26: 9,330,419 km (0.045 R)
• M27: 9,496,622 km (0.1 R)
• M28: 9,580,098 km (0.071 R)
• M29: 9,874,207 km (0.118 R)
• M30: 10,128,673 km (0.098 R)
• M31: 10,385,234 km (0.032 R)
• M32: 12,059,832 km (0.057 R)
• M33: 12,195,518 km (0.071 R)
• M34: 13,020,699 km (0.038 R)
• M35: 13,206,650 km (0.097 R)
• M36: 13,346,524 km (0.092 R)
• M37: 13,769,287 km (0.08 R)
• M38: 13,958,678 km (0.106 R)
• M39: 14,196,539 km (0.106 R)
• M40: 14,918,348 km (0.102 R)
• M41: 15,015,437 km (0.108 R)
• M42: 15,553,391 km (0.12 R)
• M43: 16,597,884 km (0.106 R)
• M44: 18,388,720 km (0.088 R)
• M45: 18,545,050 km (0.109 R)
• M46: 18,859,056 km (0.115 R)
• M47: 20,079,026 km (0.106 R)
• M48: 20,132,582 km (0.107 R)
• M49: 20,186,288 km (0.03 R)
• M50: 21,324,279 km (0.045 R)
• M51: 22,985,862 km (0.098 R)
• M52: 23,266,807 km (0.12 R)
• M53: 26,608,225 km (0.097 R)
• M54: 26,726,108 km (0.098 R)
• M55: 27,794,836 km (0.04 R)
• M56: 28,877,475 km (0.116 R)
• M57: 29,790,172 km (0.116 R)
• M58: 30,035,213 km (0.104 R)
• M59: 30,219,368 km (0.061 R)
• M60: 30,527,091 km (0.118 R)
• M61: 30,774,077 km (0.026 R)
• M62: 30,959,878 km (0.101 R)
• M63: 31,207,911 km (0.068 R)
• M64: 31,519,075 km (0.111 R)
• M65: 32,019,031 km (0.108 R)
• M66: 33,216,861 km (0.07 R)
• M67: 33,725,643 km (0.034 R)
• M68: 33,789,372 km (0.114 R)
• M69: 35,202,623 km (0.083 R)
• M70: 35,267,249 km (0.09 R)
• M71: 35,461,577 km (0.065 R)
• M72: 35,851,279 km (0.037 R)
• M73: 36,046,654 km (0.067 R)
• M74: 36,373,226 km (0.052 R)
• M75: 36,503,975 km (0.098 R)
• M76: 37,358,328 km (0.103 R)
• M77: 38,685,561 km (0.092 R)
• M78: 40,095,670 km (0.068 R)
• M79: 40,433,911 km (0.07 R)
• M80: 40,569,447 km (0.076 R)
• M81: 40,773,199 km (0.092 R)
• M82: 40,841,116 km (0.085 R)
• M83: 41,522,684 km (0.097 R)
• M84: 43,104,532 km (0.102 R)
• M85: 43,867,930 km (0.059 R)
• M86: 43,937,643 km (0.106 R)
• M87: 44,705,977 km (0.056 R)
• M88: 45,690,331 km (0.085 R)
• M89: 47,251,535 km (0.118 R)
• M90: 47,465,759 km (0.103 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: 190 - 10,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit