🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.59 AU

Year: 140 Days

Day: 46.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.15 AU - 1.29 AU

Year: 502 Days

Day: 36.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.41 AU - 1.43 AU

Year: 631 Days

Day: 31.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,510,077 km

• M1: 42,037 km (0.049 R)
• M2: 406,757 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.3 AU - 4.5 AU

Year: 2871 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,510,077 km

• M1: 2,805,409 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 8.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.47 AU - 7.71 AU

Year: 7038 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,510,077 km

• M1: 240,404 km (0.117 R)
• M2: 343,178 km (0.079 R)
• M3: 416,331 km (0.09 R)
• M4: 796,309 km (0.061 R)
• M5: 877,242 km (0.109 R)
• M6: 1,015,022 km (0.08 R)
• M7: 1,081,144 km (0.111 R)
• M8: 1,336,208 km (0.037 R)
• M9: 1,409,062 km (0.119 R)
• M10: 1,483,412 km (0.081 R)
• M11: 1,874,761 km (0.082 R)
• M12: 2,153,013 km (0.067 R)
• M13: 2,239,181 km (0.036 R)
• M14: 2,297,225 km (0.114 R)
• M15: 2,355,718 km (0.077 R)
• M16: 2,549,597 km (0.036 R)
• M17: 3,343,064 km (0.117 R)
• M18: 3,443,145 km (0.081 R)
• M19: 3,646,448 km (0.09 R)
• M20: 3,732,317 km (0.026 R)
• M21: 3,853,641 km (0.117 R)
• M22: 4,100,178 km (0.106 R)
• M23: 4,297,648 km (0.12 R)
• M24: 4,720,561 km (0.111 R)
• M25: 5,195,235 km (0.109 R)
• M26: 5,448,205 km (0.03 R)
• M27: 5,745,007 km (0.072 R)
• M28: 5,804,996 km (0.082 R)
• M29: 6,313,329 km (0.104 R)
• M30: 7,220,491 km (0.067 R)
• M31: 7,285,416 km (0.108 R)
• M32: 8,213,222 km (0.077 R)
• M33: 8,760,003 km (0.114 R)
• M34: 8,829,117 km (0.107 R)
• M35: 8,898,530 km (0.096 R)
• M36: 9,084,331 km (0.07 R)
• M37: 9,342,088 km (0.107 R)
• M38: 10,081,101 km (0.061 R)
• M39: 10,250,596 km (0.112 R)
• M40: 10,913,314 km (0.103 R)
• M41: 12,176,668 km (0.075 R)
• M42: 13,140,976 km (0.082 R)
• M43: 13,592,313 km (0.066 R)
• M44: 13,672,497 km (0.093 R)
• M45: 13,779,609 km (0.106 R)
• M46: 13,860,243 km (0.053 R)
• M47: 14,265,354 km (0.07 R)
• M48: 14,455,642 km (0.072 R)
• M49: 14,756,484 km (0.092 R)
• M50: 15,281,123 km (0.079 R)
• M51: 15,783,623 km (0.076 R)
• M52: 15,924,245 km (0.106 R)
• M53: 15,980,493 km (0.088 R)
• M54: 16,178,262 km (0.039 R)
• M55: 16,291,657 km (0.115 R)
• M56: 16,348,355 km (0.086 R)
• M57: 16,490,622 km (0.071 R)
• M58: 16,862,373 km (0.079 R)
• M59: 16,977,264 km (0.105 R)
• M60: 18,082,194 km (0.055 R)
• M61: 18,170,457 km (0.114 R)
• M62: 18,643,335 km (0.109 R)
• M63: 19,752,454 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 11.4

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9 AU - 10.52 AU

Year: 11367 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,510,077 km

• M1: 269,426 km (0.098 R)
• M2: 342,729 km (0.092 R)
• M3: 519,105 km (0.118 R)
• M4: 766,689 km (0.082 R)
• M5: 885,021 km (0.106 R)
• M6: 1,031,328 km (0.103 R)
• M7: 1,163,572 km (0.053 R)
• M8: 1,278,314 km (0.113 R)
• M9: 1,470,098 km (0.032 R)
• M10: 1,991,297 km (0.09 R)
• M11: 2,873,775 km (0.078 R)
• M12: 3,455,711 km (0.117 R)
• M13: 3,590,050 km (0.088 R)
• M14: 4,876,143 km (0.06 R)
• M15: 5,607,826 km (0.11 R)
• M16: 6,916,508 km (0.089 R)
• M17: 7,172,171 km (0.117 R)
• M18: 7,301,124 km (0.047 R)
• M19: 7,387,592 km (0.107 R)
• M20: 7,824,866 km (0.095 R)
• M21: 8,002,140 km (0.108 R)
• M22: 8,225,639 km (0.046 R)
• M23: 8,496,561 km (0.11 R)
• M24: 8,862,477 km (0.12 R)
• M25: 9,420,926 km (0.026 R)
• M26: 9,752,136 km (0.061 R)
• M27: 10,183,426 km (0.104 R)
• M28: 10,621,000 km (0.117 R)
• M29: 10,768,354 km (0.089 R)
• M30: 12,123,860 km (0.098 R)
• M31: 12,952,483 km (0.119 R)
• M32: 13,799,356 km (0.085 R)
• M33: 14,067,585 km (0.049 R)
• M34: 15,047,900 km (0.118 R)
• M35: 15,490,560 km (0.042 R)
• M36: 17,073,755 km (0.069 R)
• M37: 17,419,625 km (0.088 R)
• M38: 18,471,298 km (0.088 R)
• M39: 19,243,672 km (0.089 R)
• M40: 20,635,829 km (0.099 R)
• M41: 20,819,835 km (0.099 R)
• M42: 21,561,242 km (0.045 R)
• M43: 22,060,300 km (0.069 R)
• M44: 22,816,069 km (0.107 R)
• M45: 24,288,411 km (0.108 R)
• M46: 25,461,857 km (0.025 R)
• M47: 25,857,094 km (0.03 R)
• M48: 26,121,733 km (0.08 R)
• M49: 26,720,573 km (0.094 R)
• M50: 27,323,901 km (0.097 R)
• M51: 27,796,182 km (0.115 R)
• M52: 28,339,372 km (0.096 R)
• M53: 29,023,184 km (0.045 R)
• M54: 29,781,645 km (0.047 R)
• M55: 32,380,609 km (0.097 R)
• M56: 32,451,817 km (0.059 R)
• M57: 32,594,384 km (0.119 R)
• M58: 32,737,250 km (0.106 R)
• M59: 33,167,045 km (0.104 R)
• M60: 38,619,887 km (0.12 R)
• M61: 39,606,186 km (0.052 R)
• M62: 40,293,738 km (0.113 R)
• M63: 40,677,606 km (0.114 R)
• M64: 40,985,478 km (0.094 R)
• M65: 41,139,564 km (0.094 R)
• M66: 42,146,807 km (0.096 R)
• M67: 42,927,109 km (0.109 R)
• M68: 44,027,401 km (0.093 R)
• M69: 44,106,389 km (0.091 R)
• M70: 45,455,911 km (0.095 R)
• M71: 46,577,297 km (0.053 R)
• M72: 47,383,929 km (0.049 R)
• M73: 47,464,861 km (0.093 R)
• M74: 48,276,579 km (0.106 R)
• M75: 48,765,764 km (0.067 R)
• M76: 49,420,704 km (0.101 R)
• M77: 50,243,342 km (0.102 R)
• M78: 50,904,715 km (0.097 R)
• M79: 51,818,907 km (0.1 R)
• M80: 52,069,184 km (0.092 R)
• M81: 53,158,257 km (0.119 R)
• M82: 53,326,405 km (0.087 R)
• M83: 53,410,629 km (0.077 R)
• M84: 53,747,673 km (0.089 R)
• M85: 54,085,614 km (0.077 R)
• M86: 55,358,842 km (0.099 R)
• M87: 56,041,906 km (0.099 R)
• M88: 56,298,765 km (0.078 R)
• M89: 56,641,943 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 13.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.16 AU - 11.92 AU

Year: 12756 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,510,077 km

• M1: 194,477 km (0.074 R)
• M2: 320,588 km (0.037 R)
• M3: 410,646 km (0.052 R)
• M4: 601,832 km (0.077 R)
• M5: 811,718 km (0.119 R)
• M6: 934,388 km (0.108 R)
• M7: 1,031,029 km (0.05 R)
• M8: 1,235,230 km (0.105 R)
• M9: 1,548,338 km (0.087 R)
• M10: 1,645,277 km (0.112 R)
• M11: 2,271,644 km (0.108 R)
• M12: 2,405,534 km (0.098 R)
• M13: 2,704,879 km (0.111 R)
• M14: 3,016,491 km (0.047 R)
• M15: 3,518,692 km (0.081 R)
• M16: 3,700,752 km (0.112 R)
• M17: 3,886,104 km (0.097 R)
• M18: 4,074,448 km (0.064 R)
• M19: 4,293,608 km (0.06 R)
• M20: 4,488,535 km (0.043 R)
• M21: 5,179,228 km (0.094 R)
• M22: 5,537,216 km (0.119 R)
• M23: 6,058,265 km (0.09 R)
• M24: 6,183,179 km (0.107 R)
• M25: 7,445,785 km (0.12 R)
• M26: 8,750,727 km (0.091 R)
• M27: 9,611,214 km (0.118 R)
• M28: 9,903,977 km (0.069 R)
• M29: 11,181,394 km (0.12 R)
• M30: 11,761,385 km (0.059 R)
• M31: 12,271,962 km (0.115 R)
• M32: 12,430,536 km (0.096 R)
• M33: 12,950,688 km (0.094 R)
• M34: 13,193,186 km (0.036 R)
• M35: 14,890,074 km (0.089 R)
• M36: 15,186,727 km (0.116 R)
• M37: 16,698,862 km (0.098 R)
• M38: 17,095,446 km (0.074 R)
• M39: 17,272,720 km (0.119 R)
• M40: 17,539,752 km (0.09 R)
• M41: 18,849,631 km (0.082 R)
• M42: 18,941,185 km (0.043 R)
• M43: 19,216,594 km (0.087 R)
• M44: 20,472,469 km (0.083 R)
• M45: 21,419,722 km (0.117 R)
• M46: 24,446,237 km (0.062 R)
• M47: 24,896,676 km (0.1 R)
• M48: 25,299,244 km (0.085 R)
• M49: 25,602,628 km (0.088 R)
• M50: 25,805,633 km (0.099 R)
• M51: 26,674,198 km (0.098 R)
• M52: 27,034,579 km (0.052 R)
• M53: 27,760,278 km (0.087 R)
• M54: 27,864,399 km (0.082 R)
• M55: 28,913,528 km (0.079 R)
• M56: 30,135,893 km (0.09 R)
• M57: 30,511,234 km (0.031 R)
• M58: 30,888,220 km (0.053 R)
• M59: 31,864,646 km (0.045 R)
• M60: 33,514,411 km (0.108 R)
• M61: 33,625,413 km (0.099 R)
• M62: 36,382,352 km (0.111 R)
• M63: 36,839,224 km (0.075 R)
• M64: 37,298,190 km (0.071 R)
• M65: 38,627,965 km (0.082 R)
• M66: 38,919,083 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 5.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.19 AU - 18.59 AU

Year: 22507 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,510,077 km

• M1: 220,208 km (0.094 R)
• M2: 255,812 km (0.081 R)
• M3: 376,837 km (0.027 R)
• M4: 549,473 km (0.115 R)
• M5: 862,133 km (0.12 R)
• M6: 1,431,502 km (0.092 R)
• M7: 1,651,112 km (0.081 R)
• M8: 1,701,377 km (0.074 R)
• M9: 2,400,747 km (0.118 R)
• M10: 2,690,966 km (0.094 R)
• M11: 3,115,974 km (0.067 R)
• M12: 3,209,772 km (0.098 R)
• M13: 3,725,735 km (0.074 R)
• M14: 5,124,924 km (0.061 R)
• M15: 6,034,030 km (0.112 R)
• M16: 7,783,278 km (0.088 R)
• M17: 7,868,250 km (0.118 R)
• M18: 8,124,960 km (0.113 R)
• M19: 9,585,334 km (0.082 R)
• M20: 10,744,418 km (0.109 R)
• M21: 11,557,483 km (0.09 R)
• M22: 11,995,954 km (0.111 R)
• M23: 12,094,240 km (0.115 R)
• M24: 12,241,893 km (0.074 R)
• M25: 13,598,596 km (0.091 R)
• M26: 14,268,645 km (0.115 R)
• M27: 14,738,831 km (0.031 R)
• M28: 15,108,039 km (0.049 R)
• M29: 16,396,824 km (0.026 R)
• M30: 16,669,691 km (0.081 R)
• M31: 16,834,248 km (0.099 R)
• M32: 16,889,151 km (0.102 R)
• M33: 17,220,061 km (0.08 R)
• M34: 17,888,315 km (0.109 R)
• M35: 18,282,057 km (0.071 R)
• M36: 18,338,455 km (0.096 R)
• M37: 20,059,728 km (0.106 R)
• M38: 20,762,539 km (0.033 R)
• M39: 20,998,604 km (0.115 R)
• M40: 22,011,831 km (0.1 R)
• M41: 22,736,632 km (0.053 R)
• M42: 23,592,033 km (0.09 R)
• M43: 23,715,002 km (0.088 R)
• M44: 26,667,765 km (0.091 R)
• M45: 26,795,971 km (0.035 R)
• M46: 29,006,429 km (0.027 R)
• M47: 29,204,197 km (0.116 R)
• M48: 29,733,923 km (0.114 R)
• M49: 30,534,571 km (0.099 R)
• M50: 31,816,625 km (0.077 R)
• M51: 31,884,542 km (0.057 R)
• M52: 35,625,536 km (0.082 R)
• M53: 37,045,818 km (0.052 R)
• M54: 37,117,326 km (0.071 R)
• M55: 39,648,672 km (0.078 R)
• M56: 40,455,752 km (0.078 R)
• M57: 41,268,218 km (0.077 R)
• M58: 46,717,021 km (0.078 R)
• M59: 49,053,142 km (0.048 R)
• M60: 49,524,973 km (0.09 R)
• M61: 50,949,295 km (0.097 R)
• M62: 51,586,582 km (0.106 R)
• M63: 52,949,718 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469

Radius: 3

Gravity: 52.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.45 AU - 21.25 AU

Year: 29303 Days

Day: 24.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,510,077 km

• M1: 137,032 km (0.119 R)
• M2: 180,565 km (0.07 R)
• M3: 442,511 km (0.115 R)
• M4: 1,092,364 km (0.12 R)
• M5: 1,214,136 km (0.095 R)
• M6: 1,570,628 km (0.086 R)
• M7: 1,673,252 km (0.076 R)
• M8: 1,884,933 km (0.1 R)
• M9: 1,957,339 km (0.101 R)
• M10: 1,993,990 km (0.097 R)
• M11: 2,067,742 km (0.07 R)
• M12: 3,106,400 km (0.102 R)
• M13: 3,365,653 km (0.088 R)
• M14: 3,631,937 km (0.108 R)
• M15: 4,090,455 km (0.096 R)
• M16: 4,664,462 km (0.096 R)
• M17: 5,832,971 km (0.073 R)
• M18: 6,751,352 km (0.061 R)
• M19: 6,973,954 km (0.072 R)
• M20: 7,029,903 km (0.112 R)
• M21: 7,255,497 km (0.106 R)
• M22: 7,771,609 km (0.061 R)
• M23: 8,899,577 km (0.088 R)
• M24: 9,513,527 km (0.105 R)
• M25: 10,204,370 km (0.119 R)
• M26: 10,523,761 km (0.12 R)
• M27: 11,435,261 km (0.082 R)
• M28: 11,833,640 km (0.105 R)
• M29: 12,439,661 km (0.077 R)
• M30: 12,507,579 km (0.075 R)
• M31: 13,124,820 km (0.12 R)
• M32: 13,822,095 km (0.098 R)
• M33: 14,175,296 km (0.119 R)
• M34: 16,355,535 km (0.048 R)
• M35: 16,804,030 km (0.103 R)
• M36: 17,029,623 km (0.116 R)
• M37: 18,871,323 km (0.104 R)
• M38: 19,420,197 km (0.119 R)
• M39: 21,341,632 km (0.096 R)
• M40: 21,749,586 km (0.085 R)
• M41: 23,406,532 km (0.108 R)
• M42: 23,490,456 km (0.066 R)
• M43: 23,658,604 km (0.104 R)
• M44: 24,250,114 km (0.077 R)
• M45: 24,420,057 km (0.035 R)
• M46: 24,590,300 km (0.104 R)
• M47: 24,675,570 km (0.117 R)
• M48: 27,280,069 km (0.112 R)
• M49: 27,811,291 km (0.086 R)
• M50: 28,078,174 km (0.038 R)
• M51: 28,167,334 km (0.116 R)
• M52: 29,425,452 km (0.111 R)
• M53: 29,606,765 km (0.093 R)
• M54: 31,161,984 km (0.056 R)
• M55: 31,254,286 km (0.102 R)
• M56: 31,903,092 km (0.08 R)
• M57: 33,213,719 km (0.046 R)
• M58: 33,402,512 km (0.09 R)
• M59: 33,875,690 km (0.113 R)
• M60: 33,970,684 km (0.115 R)
• M61: 36,081,062 km (0.046 R)
• M62: 36,372,179 km (0.113 R)
• M63: 36,664,045 km (0.096 R)
• M64: 36,858,971 km (0.037 R)
• M65: 36,956,658 km (0.049 R)
• M66: 37,054,345 km (0.11 R)
• M67: 37,446,142 km (0.109 R)
• M68: 38,036,156 km (0.076 R)
• M69: 38,530,278 km (0.086 R)
• M70: 39,325,391 km (0.038 R)
• M71: 41,133,879 km (0.112 R)
• M72: 43,380,690 km (0.07 R)
• M73: 43,483,763 km (0.051 R)
• M74: 44,519,130 km (0.116 R)
• M75: 45,248,569 km (0.065 R)
• M76: 46,930,647 km (0.11 R)
• M77: 47,142,478 km (0.111 R)
• M78: 49,276,940 km (0.11 R)
• M79: 50,681,066 km (0.092 R)
• M80: 50,898,282 km (0.107 R)
• M81: 52,757,035 km (0.103 R)
• M82: 65,070,885 km (0.075 R)
• M83: 67,802,692 km (0.086 R)
• M84: 68,641,487 km (0.094 R)
• M85: 70,935,570 km (0.101 R)
• M86: 71,543,386 km (0.073 R)
• M87: 71,909,004 km (0.061 R)
• M88: 72,519,662 km (0.101 R)
• M89: 73,623,096 km (0.081 R)
• M90: 75,226,785 km (0.062 R)
• M91: 77,466,116 km (0.113 R)
• M92: 78,719,746 km (0.082 R)
• M93: 80,739,317 km (0.091 R)
• M94: 81,501,070 km (0.092 R)
• M95: 83,800,538 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit