🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 227 Days

Day: 29.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.96 AU - 3.18 AU

Year: 1995 Days

Day: 45.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.68 AU - 5.52 AU

Year: 3659 Days

Day: 5.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,181,206 km

• M1: 142,118 km (0.057 R)
• M2: 374,144 km (0.087 R)
• M3: 635,342 km (0.088 R)
• M4: 798,254 km (0.096 R)
• M5: 964,906 km (0.117 R)
• M6: 1,041,650 km (0.091 R)
• M7: 1,249,142 km (0.089 R)
• M8: 1,717,982 km (0.035 R)
• M9: 1,909,318 km (0.11 R)
• M10: 1,979,329 km (0.116 R)
• M11: 2,050,239 km (0.114 R)
• M12: 2,312,933 km (0.052 R)
• M13: 2,433,359 km (0.107 R)
• M14: 2,586,697 km (0.057 R)
• M15: 2,951,865 km (0.063 R)
• M16: 3,082,763 km (0.095 R)
• M17: 3,350,544 km (0.029 R)
• M18: 3,539,037 km (0.082 R)
• M19: 3,855,137 km (0.11 R)
• M20: 3,998,601 km (0.098 R)
• M21: 4,383,666 km (0.049 R)
• M22: 4,458,465 km (0.107 R)
• M23: 4,552,413 km (0.118 R)
• M24: 4,628,109 km (0.08 R)
• M25: 4,704,255 km (0.118 R)
• M26: 5,209,297 km (0.071 R)
• M27: 5,368,320 km (0.092 R)
• M28: 5,629,966 km (0.112 R)
• M29: 6,292,086 km (0.109 R)
• M30: 6,804,758 km (0.113 R)
• M31: 8,076,191 km (0.03 R)
• M32: 8,168,044 km (0.112 R)
• M33: 8,376,284 km (0.07 R)
• M34: 8,656,630 km (0.036 R)
• M35: 8,750,727 km (0.118 R)
• M36: 8,940,118 km (0.073 R)
• M37: 9,082,984 km (0.079 R)
• M38: 9,226,598 km (0.086 R)
• M39: 9,980,871 km (0.113 R)
• M40: 10,377,903 km (0.038 R)
• M41: 10,628,630 km (0.115 R)
• M42: 10,704,326 km (0.112 R)
• M43: 10,906,882 km (0.045 R)
• M44: 10,983,176 km (0.116 R)
• M45: 11,290,151 km (0.101 R)
• M46: 11,367,344 km (0.112 R)
• M47: 11,496,447 km (0.03 R)
• M48: 11,625,849 km (0.112 R)
• M49: 11,755,849 km (0.037 R)
• M50: 11,991,167 km (0.12 R)
• M51: 12,333,746 km (0.12 R)
• M52: 12,466,439 km (0.114 R)
• M53: 12,813,357 km (0.064 R)
• M54: 12,893,990 km (0.111 R)
• M55: 13,136,638 km (0.116 R)
• M56: 13,244,947 km (0.036 R)
• M57: 13,408,008 km (0.063 R)
• M58: 13,599,045 km (0.073 R)
• M59: 14,344,641 km (0.066 R)
• M60: 15,961,794 km (0.119 R)
• M61: 16,396,824 km (0.057 R)
• M62: 16,777,102 km (0.096 R)
• M63: 17,875,450 km (0.108 R)
• M64: 18,176,291 km (0.074 R)
• M65: 18,660,988 km (0.105 R)
• M66: 19,705,331 km (0.113 R)
• M67: 19,891,580 km (0.106 R)
• M68: 20,958,213 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 10

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.56 AU - 6.42 AU

Year: 5437 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,181,206 km

• M1: 139,425 km (0.07 R)
• M2: 223,050 km (0.073 R)
• M3: 292,763 km (0.069 R)
• M4: 383,719 km (0.114 R)
• M5: 486,791 km (0.088 R)
• M6: 661,671 km (0.062 R)
• M7: 790,176 km (0.051 R)
• M8: 927,806 km (0.084 R)
• M9: 1,196,035 km (0.061 R)
• M10: 1,372,261 km (0.079 R)
• M11: 1,643,931 km (0.069 R)
• M12: 1,732,493 km (0.081 R)
• M13: 1,914,404 km (0.073 R)
• M14: 2,083,599 km (0.052 R)
• M15: 2,316,972 km (0.108 R)
• M16: 2,457,145 km (0.081 R)
• M17: 2,538,526 km (0.083 R)
• M18: 2,703,982 km (0.09 R)
• M19: 3,630,591 km (0.098 R)
• M20: 3,983,941 km (0.038 R)
• M21: 4,422,412 km (0.11 R)
• M22: 4,521,895 km (0.097 R)
• M23: 4,647,407 km (0.049 R)
• M24: 4,774,117 km (0.056 R)
• M25: 4,876,292 km (0.054 R)
• M26: 5,638,942 km (0.114 R)
• M27: 5,828,632 km (0.06 R)
• M28: 6,242,270 km (0.108 R)
• M29: 6,438,543 km (0.049 R)
• M30: 6,551,639 km (0.079 R)
• M31: 6,751,202 km (0.107 R)
• M32: 6,894,966 km (0.098 R)
• M33: 7,126,992 km (0.045 R)
• M34: 7,899,216 km (0.077 R)
• M35: 8,111,645 km (0.09 R)
• M36: 8,326,019 km (0.027 R)
• M37: 9,651,007 km (0.091 R)
• M38: 10,140,192 km (0.113 R)
• M39: 10,939,344 km (0.026 R)
• M40: 11,449,174 km (0.079 R)
• M41: 11,586,505 km (0.06 R)
• M42: 11,655,320 km (0.073 R)
• M43: 12,633,391 km (0.114 R)
• M44: 13,311,967 km (0.032 R)
• M45: 13,637,641 km (0.088 R)
• M46: 13,710,346 km (0.091 R)
• M47: 13,929,357 km (0.11 R)
• M48: 14,112,614 km (0.115 R)
• M49: 14,296,769 km (0.063 R)
• M50: 14,444,572 km (0.032 R)
• M51: 15,456,153 km (0.1 R)
• M52: 15,913,025 km (0.048 R)
• M53: 15,989,619 km (0.094 R)
• M54: 16,374,385 km (0.117 R)
• M55: 16,490,323 km (0.114 R)
• M56: 16,879,128 km (0.12 R)
• M57: 17,270,925 km (0.093 R)
• M58: 17,349,613 km (0.117 R)
• M59: 17,467,945 km (0.094 R)
• M60: 17,904,023 km (0.067 R)
• M61: 18,343,541 km (0.106 R)
• M62: 19,315,179 km (0.05 R)
• M63: 19,519,680 km (0.116 R)
• M64: 20,137,519 km (0.118 R)
• M65: 20,678,315 km (0.091 R)
• M66: 20,803,678 km (0.095 R)
• M67: 21,944,212 km (0.102 R)
• M68: 22,029,483 km (0.102 R)
• M69: 22,974,942 km (0.049 R)
• M70: 23,845,901 km (0.077 R)
• M71: 24,639,069 km (0.08 R)
• M72: 25,396,034 km (0.119 R)
• M73: 26,205,957 km (0.104 R)
• M74: 26,750,493 km (0.089 R)
• M75: 26,841,748 km (0.1 R)
• M76: 27,528,402 km (0.111 R)
• M77: 28,685,990 km (0.086 R)
• M78: 29,906,559 km (0.088 R)
• M79: 30,666,217 km (0.105 R)
• M80: 31,672,712 km (0.081 R)
• M81: 32,446,881 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 8.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.11 AU - 11.35 AU

Year: 11256 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,181,206 km

• M1: 107,860 km (0.049 R)
• M2: 175,179 km (0.117 R)
• M3: 228,137 km (0.06 R)
• M4: 556,055 km (0.083 R)
• M5: 920,625 km (0.119 R)
• M6: 1,014,423 km (0.112 R)
• M7: 1,095,206 km (0.104 R)
• M8: 1,161,328 km (0.101 R)
• M9: 1,605,933 km (0.088 R)
• M10: 1,837,062 km (0.076 R)
• M11: 1,916,648 km (0.083 R)
• M12: 2,161,988 km (0.101 R)
• M13: 2,224,969 km (0.062 R)
• M14: 2,309,791 km (0.055 R)
• M15: 2,374,268 km (0.082 R)
• M16: 2,526,858 km (0.078 R)
• M17: 2,750,656 km (0.111 R)
• M18: 2,864,949 km (0.049 R)
• M19: 3,169,680 km (0.09 R)
• M20: 3,362,362 km (0.049 R)
• M21: 3,484,733 km (0.089 R)
• M22: 3,633,583 km (0.078 R)
• M23: 4,040,938 km (0.036 R)
• M24: 4,250,076 km (0.069 R)
• M25: 4,436,026 km (0.102 R)
• M26: 4,624,519 km (0.084 R)
• M27: 4,760,952 km (0.103 R)
• M28: 5,462,566 km (0.047 R)
• M29: 5,549,034 km (0.028 R)
• M30: 6,226,263 km (0.09 R)
• M31: 6,498,532 km (0.09 R)
• M32: 6,651,421 km (0.094 R)
• M33: 6,805,506 km (0.106 R)
• M34: 7,401,803 km (0.065 R)
• M35: 8,577,194 km (0.11 R)
• M36: 9,289,429 km (0.077 R)
• M37: 9,704,863 km (0.119 R)
• M38: 9,844,737 km (0.092 R)
• M39: 9,914,898 km (0.107 R)
• M40: 10,020,514 km (0.12 R)
• M41: 10,410,815 km (0.103 R)
• M42: 10,625,787 km (0.089 R)
• M43: 10,914,810 km (0.046 R)
• M44: 11,279,679 km (0.088 R)
• M45: 11,834,538 km (0.078 R)
• M46: 12,398,223 km (0.061 R)
• M47: 12,474,069 km (0.104 R)
• M48: 13,009,031 km (0.104 R)
• M49: 14,062,200 km (0.106 R)
• M50: 14,459,083 km (0.034 R)
• M51: 14,900,098 km (0.038 R)
• M52: 15,467,672 km (0.083 R)
• M53: 15,713,012 km (0.103 R)
• M54: 15,795,142 km (0.092 R)
• M55: 16,124,855 km (0.104 R)
• M56: 16,582,026 km (0.085 R)
• M57: 16,707,539 km (0.093 R)
• M58: 17,297,104 km (0.066 R)
• M59: 17,551,720 km (0.074 R)
• M60: 18,064,990 km (0.079 R)
• M61: 18,583,197 km (0.092 R)
• M62: 18,669,964 km (0.086 R)
• M63: 20,749,075 km (0.103 R)
• M64: 21,246,338 km (0.057 R)
• M65: 21,519,055 km (0.103 R)
• M66: 22,761,166 km (0.11 R)
• M67: 23,367,487 km (0.072 R)
• M68: 24,595,984 km (0.085 R)
• M69: 24,786,871 km (0.095 R)
• M70: 25,074,099 km (0.092 R)
• M71: 25,796,956 km (0.099 R)
• M72: 27,559,518 km (0.092 R)
• M73: 29,209,283 km (0.116 R)
• M74: 30,020,553 km (0.097 R)
• M75: 30,839,302 km (0.045 R)
• M76: 31,354,816 km (0.083 R)
• M77: 32,551,001 km (0.12 R)
• M78: 33,286,573 km (0.051 R)
• M79: 33,550,464 km (0.07 R)
• M80: 33,603,422 km (0.103 R)
• M81: 34,240,110 km (0.031 R)
• M82: 34,346,624 km (0.091 R)
• M83: 34,880,838 km (0.088 R)
• M84: 34,934,394 km (0.076 R)
• M85: 35,741,325 km (0.093 R)
• M86: 36,228,416 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.3

Radius: 4.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.77 AU - 14.63 AU

Year: 17785 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,181,206 km

• M1: 155,432 km (0.108 R)
• M2: 198,516 km (0.115 R)
• M3: 254,466 km (0.058 R)
• M4: 363,523 km (0.074 R)
• M5: 444,605 km (0.112 R)
• M6: 785,987 km (0.115 R)
• M7: 838,346 km (0.102 R)
• M8: 891,903 km (0.092 R)
• M9: 974,481 km (0.033 R)
• M10: 1,030,879 km (0.115 R)
• M11: 1,132,306 km (0.083 R)
• M12: 1,360,593 km (0.076 R)
• M13: 1,488,200 km (0.107 R)
• M14: 1,982,621 km (0.065 R)
• M15: 2,388,928 km (0.065 R)
• M16: 2,780,127 km (0.096 R)
• M17: 3,065,709 km (0.082 R)
• M18: 3,107,297 km (0.062 R)
• M19: 3,149,035 km (0.055 R)
• M20: 3,468,127 km (0.086 R)
• M21: 3,533,203 km (0.109 R)
• M22: 3,797,542 km (0.119 R)
• M23: 4,022,687 km (0.117 R)
• M24: 4,699,767 km (0.116 R)
• M25: 4,941,367 km (0.054 R)
• M26: 5,461,968 km (0.052 R)
• M27: 5,537,664 km (0.107 R)
• M28: 5,588,378 km (0.067 R)
• M29: 5,741,417 km (0.094 R)
• M30: 5,895,951 km (0.113 R)
• M31: 6,104,042 km (0.054 R)
• M32: 6,634,666 km (0.062 R)
• M33: 7,654,773 km (0.091 R)
• M34: 7,796,293 km (0.064 R)
• M35: 7,824,717 km (0.082 R)
• M36: 8,053,302 km (0.09 R)
• M37: 8,255,259 km (0.077 R)
• M38: 8,458,712 km (0.098 R)
• M39: 8,663,811 km (0.045 R)
• M40: 8,693,282 km (0.113 R)
• M41: 9,500,662 km (0.097 R)
• M42: 9,622,434 km (0.065 R)
• M43: 9,683,470 km (0.047 R)
• M44: 9,713,988 km (0.094 R)
• M45: 10,145,129 km (0.096 R)
• M46: 11,058,125 km (0.054 R)
• M47: 11,378,863 km (0.092 R)
• M48: 11,605,354 km (0.068 R)
• M49: 11,898,715 km (0.116 R)
• M50: 12,326,565 km (0.072 R)
• M51: 12,426,048 km (0.092 R)
• M52: 13,197,524 km (0.11 R)
• M53: 13,469,493 km (0.081 R)
• M54: 14,122,787 km (0.051 R)
• M55: 14,786,403 km (0.108 R)
• M56: 14,962,779 km (0.082 R)
• M57: 15,210,812 km (0.108 R)
• M58: 15,603,208 km (0.079 R)
• M59: 15,854,682 km (0.114 R)
• M60: 16,107,502 km (0.108 R)
• M61: 17,095,297 km (0.102 R)
• M62: 17,132,247 km (0.085 R)
• M63: 17,206,149 km (0.084 R)
• M64: 17,652,399 km (0.102 R)
• M65: 17,951,894 km (0.071 R)
• M66: 18,140,088 km (0.088 R)
• M67: 18,215,486 km (0.076 R)
• M68: 19,939,751 km (0.091 R)
• M69: 21,435,879 km (0.064 R)
• M70: 21,795,512 km (0.108 R)
• M71: 21,915,789 km (0.095 R)
• M72: 22,237,723 km (0.116 R)
• M73: 22,682,927 km (0.097 R)
• M74: 24,492,762 km (0.112 R)
• M75: 24,659,563 km (0.084 R)
• M76: 24,826,814 km (0.079 R)
• M77: 25,626,265 km (0.073 R)
• M78: 26,220,617 km (0.079 R)
• M79: 26,605,084 km (0.027 R)
• M80: 26,819,457 km (0.066 R)
• M81: 28,074,434 km (0.094 R)
• M82: 29,039,191 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 5.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.95 AU - 17.81 AU

Year: 25720 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,181,206 km

• M1: 340,485 km (0.073 R)
• M2: 617,690 km (0.116 R)
• M3: 893,698 km (0.109 R)
• M4: 1,034,768 km (0.096 R)
• M5: 1,476,681 km (0.053 R)
• M6: 2,049,192 km (0.12 R)
• M7: 2,208,813 km (0.101 R)
• M8: 2,625,891 km (0.113 R)
• M9: 2,799,425 km (0.025 R)
• M10: 3,036,687 km (0.119 R)
• M11: 3,157,861 km (0.115 R)
• M12: 4,115,737 km (0.05 R)
• M13: 4,351,503 km (0.03 R)
• M14: 4,591,458 km (0.093 R)
• M15: 5,048,779 km (0.063 R)
• M16: 5,855,261 km (0.098 R)
• M17: 6,701,237 km (0.062 R)
• M18: 7,138,362 km (0.119 R)
• M19: 7,299,628 km (0.095 R)
• M20: 7,380,710 km (0.046 R)
• M21: 8,419,219 km (0.065 R)
• M22: 8,504,340 km (0.045 R)
• M23: 8,718,265 km (0.092 R)
• M24: 8,847,368 km (0.116 R)
• M25: 9,370,511 km (0.109 R)
• M26: 10,675,603 km (0.094 R)
• M27: 11,325,756 km (0.098 R)
• M28: 11,940,902 km (0.045 R)
• M29: 12,761,596 km (0.079 R)
• M30: 15,382,850 km (0.098 R)
• M31: 16,540,289 km (0.078 R)
• M32: 16,914,433 km (0.036 R)
• M33: 19,161,094 km (0.119 R)
• M34: 20,347,704 km (0.116 R)
• M35: 20,633,586 km (0.084 R)
• M36: 21,499,608 km (0.089 R)
• M37: 23,028,647 km (0.061 R)
• M38: 23,566,003 km (0.098 R)
• M39: 24,470,771 km (0.117 R)
• M40: 25,448,393 km (0.114 R)
• M41: 26,376,498 km (0.081 R)
• M42: 26,938,537 km (0.098 R)
• M43: 28,393,077 km (0.076 R)
• M44: 28,520,684 km (0.113 R)
• M45: 29,484,394 km (0.037 R)
• M46: 30,263,051 km (0.105 R)
• M47: 30,851,419 km (0.046 R)
• M48: 31,179,936 km (0.08 R)
• M49: 31,774,139 km (0.108 R)
• M50: 31,973,104 km (0.108 R)
• M51: 32,372,082 km (0.09 R)
• M52: 32,639,114 km (0.081 R)
• M53: 33,107,954 km (0.063 R)
• M54: 34,800,953 km (0.084 R)
• M55: 35,005,902 km (0.088 R)
• M56: 35,968,115 km (0.072 R)
• M57: 36,452,513 km (0.117 R)
• M58: 37,008,568 km (0.107 R)
• M59: 37,497,604 km (0.049 R)
• M60: 38,481,808 km (0.104 R)
• M61: 38,764,698 km (0.068 R)
• M62: 38,977,127 km (0.065 R)
• M63: 39,545,898 km (0.104 R)
• M64: 39,617,107 km (0.098 R)
• M65: 41,413,029 km (0.111 R)
• M66: 41,847,910 km (0.071 R)
• M67: 41,993,169 km (0.088 R)
• M68: 44,045,203 km (0.086 R)
• M69: 44,785,863 km (0.1 R)
• M70: 44,934,563 km (0.117 R)
• M71: 45,381,412 km (0.108 R)
• M72: 46,806,331 km (0.116 R)
• M73: 48,093,771 km (0.091 R)
• M74: 48,474,497 km (0.084 R)
• M75: 49,086,053 km (0.085 R)
• M76: 50,007,875 km (0.088 R)
• M77: 50,780,548 km (0.065 R)
• M78: 51,946,813 km (0.093 R)
• M79: 52,181,233 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit