🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.72 AU - 1.02 AU

Year: 295 Days

Day: 24.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.4 AU - 2.18 AU

Year: 870 Days

Day: 15.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.59 AU - 4.07 AU

Year: 2724 Days

Day: 13.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,745,974 km

• M1: 79,586 km (0.119 R)
• M2: 1,259,315 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.1 AU - 4.64 AU

Year: 3320 Days

Day: 35.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 102.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 11

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.6 AU - 10.02 AU

Year: 8706 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 99,745,974 km

• M1: 159,172 km (0.055 R)
• M2: 267,481 km (0.118 R)
• M3: 367,712 km (0.08 R)
• M4: 606,470 km (0.088 R)
• M5: 978,520 km (0.076 R)
• M6: 1,305,241 km (0.071 R)
• M7: 1,498,073 km (0.106 R)
• M8: 1,665,922 km (0.042 R)
• M9: 1,804,898 km (0.112 R)
• M10: 2,341,207 km (0.093 R)
• M11: 2,779,977 km (0.114 R)
• M12: 2,883,349 km (0.086 R)
• M13: 3,009,161 km (0.074 R)
• M14: 3,375,676 km (0.082 R)
• M15: 3,688,186 km (0.092 R)
• M16: 3,848,106 km (0.116 R)
• M17: 3,986,933 km (0.073 R)
• M18: 4,583,529 km (0.06 R)
• M19: 5,336,306 km (0.079 R)
• M20: 5,439,678 km (0.077 R)
• M21: 5,648,217 km (0.069 R)
• M22: 5,859,449 km (0.105 R)
• M23: 6,127,379 km (0.112 R)
• M24: 6,317,219 km (0.093 R)
• M25: 7,181,446 km (0.095 R)
• M26: 7,295,739 km (0.037 R)
• M27: 7,671,080 km (0.099 R)
• M28: 7,817,237 km (0.082 R)
• M29: 7,934,821 km (0.063 R)
• M30: 8,682,810 km (0.1 R)
• M31: 9,328,624 km (0.082 R)
• M32: 9,453,389 km (0.105 R)
• M33: 9,641,732 km (0.116 R)
• M34: 10,406,925 km (0.116 R)
• M35: 11,158,655 km (0.097 R)
• M36: 11,860,269 km (0.093 R)
• M37: 12,301,732 km (0.073 R)
• M38: 12,404,356 km (0.037 R)
• M39: 13,481,910 km (0.076 R)
• M40: 13,623,130 km (0.113 R)
• M41: 13,764,799 km (0.045 R)
• M42: 14,157,045 km (0.068 R)
• M43: 14,408,519 km (0.085 R)
• M44: 14,625,436 km (0.108 R)
• M45: 14,916,104 km (0.086 R)
• M46: 14,989,108 km (0.109 R)
• M47: 15,208,718 km (0.106 R)
• M48: 16,323,072 km (0.086 R)
• M49: 16,398,320 km (0.078 R)
• M50: 16,700,358 km (0.037 R)
• M51: 17,233,376 km (0.051 R)
• M52: 17,386,713 km (0.106 R)
• M53: 17,810,823 km (0.06 R)
• M54: 18,747,755 km (0.094 R)
• M55: 18,826,593 km (0.059 R)
• M56: 20,021,880 km (0.089 R)
• M57: 20,466,185 km (0.106 R)
• M58: 21,405,959 km (0.097 R)
• M59: 22,862,893 km (0.096 R)
• M60: 23,327,394 km (0.05 R)
• M61: 23,709,767 km (0.109 R)
• M62: 24,008,663 km (0.098 R)
• M63: 24,566,962 km (0.103 R)
• M64: 24,826,066 km (0.116 R)
• M65: 25,652,744 km (0.098 R)
• M66: 26,620,941 km (0.102 R)
• M67: 26,753,934 km (0.059 R)
• M68: 26,931,656 km (0.094 R)
• M69: 27,198,838 km (0.071 R)
• M70: 27,511,647 km (0.103 R)
• M71: 27,915,711 km (0.076 R)
• M72: 28,412,076 km (0.083 R)
• M73: 28,548,061 km (0.038 R)
• M74: 28,865,956 km (0.062 R)
• M75: 29,459,561 km (0.096 R)
• M76: 30,937,887 km (0.028 R)
• M77: 31,124,435 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 14.3

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.73 AU - 10.41 AU

Year: 11614 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,745,974 km

• M1: 199,863 km (0.045 R)
• M2: 292,314 km (0.116 R)
• M3: 449,093 km (0.086 R)
• M4: 723,455 km (0.062 R)
• M5: 909,256 km (0.04 R)
• M6: 1,653,505 km (0.104 R)
• M7: 2,347,340 km (0.096 R)
• M8: 2,686,179 km (0.046 R)
• M9: 3,153,224 km (0.086 R)
• M10: 3,646,149 km (0.103 R)
• M11: 3,856,334 km (0.118 R)
• M12: 4,008,924 km (0.105 R)
• M13: 4,101,525 km (0.051 R)
• M14: 4,257,406 km (0.09 R)
• M15: 5,066,581 km (0.042 R)
• M16: 5,644,028 km (0.103 R)
• M17: 5,887,873 km (0.108 R)
• M18: 6,898,407 km (0.092 R)
• M19: 7,423,944 km (0.118 R)
• M20: 7,614,831 km (0.058 R)
• M21: 8,633,443 km (0.12 R)
• M22: 8,874,594 km (0.061 R)
• M23: 9,819,903 km (0.112 R)
• M24: 10,325,843 km (0.095 R)
• M25: 10,710,908 km (0.105 R)
• M26: 11,187,976 km (0.104 R)
• M27: 11,894,377 km (0.075 R)
• M28: 12,208,084 km (0.104 R)
• M29: 12,524,483 km (0.109 R)
• M30: 12,797,799 km (0.081 R)
• M31: 13,723,211 km (0.037 R)
• M32: 15,103,251 km (0.054 R)
• M33: 15,736,350 km (0.111 R)
• M34: 17,078,691 km (0.056 R)
• M35: 17,280,648 km (0.104 R)
• M36: 17,483,503 km (0.081 R)
• M37: 17,585,230 km (0.078 R)
• M38: 17,687,106 km (0.064 R)
• M39: 17,789,132 km (0.084 R)
• M40: 19,660,302 km (0.12 R)
• M41: 20,244,481 km (0.063 R)
• M42: 20,619,224 km (0.074 R)
• M43: 21,104,370 km (0.047 R)
• M44: 21,430,045 km (0.108 R)
• M45: 21,593,405 km (0.08 R)
• M46: 22,251,187 km (0.037 R)
• M47: 22,471,994 km (0.098 R)
• M48: 22,915,551 km (0.092 R)
• M49: 23,027,002 km (0.077 R)
• M50: 23,418,200 km (0.042 R)
• M51: 24,833,247 km (0.094 R)
• M52: 25,062,281 km (0.102 R)
• M53: 26,043,344 km (0.092 R)
• M54: 26,392,655 km (0.093 R)
• M55: 26,860,746 km (0.094 R)
• M56: 28,401,006 km (0.088 R)
• M57: 28,820,628 km (0.057 R)
• M58: 29,848,216 km (0.114 R)
• M59: 31,257,577 km (0.085 R)
• M60: 31,504,863 km (0.116 R)
• M61: 31,939,295 km (0.082 R)
• M62: 33,633,192 km (0.115 R)
• M63: 33,950,190 km (0.087 R)
• M64: 34,778,812 km (0.116 R)
• M65: 36,131,327 km (0.11 R)
• M66: 37,829,861 km (0.059 R)
• M67: 38,225,398 km (0.096 R)
• M68: 38,357,642 km (0.106 R)
• M69: 38,688,702 km (0.115 R)
• M70: 39,687,866 km (0.12 R)
• M71: 40,627,939 km (0.082 R)
• M72: 43,285,545 km (0.042 R)
• M73: 44,809,349 km (0.055 R)
• M74: 45,088,349 km (0.05 R)
• M75: 45,577,834 km (0.093 R)
• M76: 46,491,727 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.72 AU - 13.08 AU

Year: 14919 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 99,745,974 km

• M1: 185,501 km (0.12 R)
• M2: 607,367 km (0.108 R)
• M3: 1,391,111 km (0.104 R)
• M4: 1,481,019 km (0.076 R)
• M5: 1,629,270 km (0.118 R)
• M6: 1,782,459 km (0.083 R)
• M7: 2,733,901 km (0.077 R)
• M8: 3,543,674 km (0.1 R)
• M9: 4,290,467 km (0.111 R)
• M10: 4,668,351 km (0.099 R)
• M11: 5,085,280 km (0.097 R)
• M12: 6,285,654 km (0.11 R)
• M13: 6,468,462 km (0.095 R)
• M14: 7,122,504 km (0.085 R)
• M15: 8,093,245 km (0.083 R)
• M16: 8,661,866 km (0.102 R)
• M17: 8,763,593 km (0.091 R)
• M18: 8,933,985 km (0.076 R)
• M19: 10,588,836 km (0.084 R)
• M20: 12,070,454 km (0.07 R)
• M21: 13,419,527 km (0.079 R)
• M22: 13,734,730 km (0.118 R)
• M23: 14,131,912 km (0.099 R)
• M24: 14,211,947 km (0.105 R)
• M25: 14,291,982 km (0.081 R)
• M26: 15,182,688 km (0.076 R)
• M27: 16,049,757 km (0.119 R)
• M28: 21,441,564 km (0.114 R)
• M29: 21,717,871 km (0.108 R)
• M30: 23,636,613 km (0.11 R)
• M31: 23,826,752 km (0.088 R)
• M32: 23,921,896 km (0.057 R)
• M33: 25,026,377 km (0.087 R)
• M34: 25,317,196 km (0.11 R)
• M35: 26,245,600 km (0.037 R)
• M36: 27,185,075 km (0.087 R)
• M37: 27,284,707 km (0.086 R)
• M38: 27,684,133 km (0.09 R)
• M39: 30,326,929 km (0.112 R)
• M40: 31,835,624 km (0.098 R)
• M41: 32,098,168 km (0.049 R)
• M42: 32,361,610 km (0.108 R)
• M43: 32,731,416 km (0.117 R)
• M44: 33,528,623 km (0.114 R)
• M45: 33,849,361 km (0.115 R)
• M46: 34,709,399 km (0.119 R)
• M47: 35,903,938 km (0.119 R)
• M48: 36,067,747 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 3.1

Gravity: 95.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.85 AU - 17.57 AU

Year: 25948 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,745,974 km

• M1: 363,972 km (0.11 R)
• M2: 866,321 km (0.118 R)
• M3: 927,656 km (0.036 R)
• M4: 1,467,406 km (0.076 R)
• M5: 1,652,907 km (0.085 R)
• M6: 1,690,905 km (0.104 R)
• M7: 1,767,798 km (0.119 R)
• M8: 2,422,738 km (0.112 R)
• M9: 2,912,072 km (0.053 R)
• M10: 3,191,521 km (0.113 R)
• M11: 3,238,943 km (0.115 R)
• M12: 4,235,265 km (0.09 R)
• M13: 4,766,039 km (0.063 R)
• M14: 5,094,555 km (0.101 R)
• M15: 5,373,855 km (0.086 R)
• M16: 5,430,253 km (0.086 R)
• M17: 5,486,951 km (0.076 R)
• M18: 5,658,091 km (0.119 R)
• M19: 6,660,546 km (0.119 R)
• M20: 7,275,393 km (0.109 R)
• M21: 7,908,192 km (0.117 R)
• M22: 8,361,474 km (0.116 R)
• M23: 8,426,998 km (0.088 R)
• M24: 8,889,853 km (0.09 R)
• M25: 10,117,603 km (0.089 R)
• M26: 11,108,539 km (0.11 R)
• M27: 11,324,858 km (0.108 R)
• M28: 12,352,745 km (0.114 R)
• M29: 12,802,287 km (0.107 R)
• M30: 13,486,697 km (0.079 R)
• M31: 15,771,206 km (0.076 R)
• M32: 17,248,186 km (0.107 R)
• M33: 19,371,279 km (0.096 R)
• M34: 19,544,663 km (0.039 R)
• M35: 19,631,579 km (0.107 R)
• M36: 21,128,306 km (0.119 R)
• M37: 21,845,179 km (0.116 R)
• M38: 22,025,594 km (0.046 R)
• M39: 23,394,863 km (0.116 R)
• M40: 25,073,800 km (0.096 R)
• M41: 25,547,128 km (0.094 R)
• M42: 26,984,464 km (0.103 R)
• M43: 27,469,311 km (0.071 R)
• M44: 28,546,266 km (0.104 R)
• M45: 29,736,766 km (0.1 R)
• M46: 30,137,089 km (0.074 R)
• M47: 33,196,665 km (0.05 R)
• M48: 33,507,978 km (0.098 R)
• M49: 36,460,143 km (0.098 R)
• M50: 36,888,591 km (0.108 R)
• M51: 37,426,545 km (0.115 R)
• M52: 38,075,500 km (0.109 R)
• M53: 38,292,717 km (0.105 R)
• M54: 38,837,402 km (0.092 R)
• M55: 39,384,631 km (0.111 R)
• M56: 41,041,577 km (0.112 R)
• M57: 42,608,466 km (0.063 R)
• M58: 44,995,150 km (0.114 R)
• M59: 46,031,265 km (0.059 R)
• M60: 46,610,209 km (0.093 R)
• M61: 46,958,772 km (0.048 R)
• M62: 47,075,159 km (0.101 R)
• M63: 49,068,251 km (0.11 R)
• M64: 50,253,515 km (0.034 R)
• M65: 52,772,893 km (0.077 R)
• M66: 53,136,266 km (0.108 R)
• M67: 60,193,994 km (0.093 R)
• M68: 60,700,234 km (0.075 R)
• M69: 60,826,943 km (0.105 R)
• M70: 63,123,869 km (0.117 R)
• M71: 64,282,953 km (0.107 R)
• M72: 64,800,412 km (0.072 R)
• M73: 69,253,791 km (0.118 R)
• M74: 72,053,216 km (0.099 R)
• M75: 73,534,385 km (0.097 R)
• M76: 73,940,094 km (0.025 R)
• M77: 74,617,922 km (0.07 R)
• M78: 74,753,607 km (0.058 R)
• M79: 77,074,917 km (0.078 R)
• M80: 78,451,367 km (0.08 R)
• M81: 79,281,037 km (0.064 R)
• M82: 79,558,392 km (0.026 R)
• M83: 83,755,360 km (0.11 R)
• M84: 85,596,311 km (0.081 R)
• M85: 87,164,396 km (0.099 R)
• M86: 87,450,427 km (0.102 R)
• M87: 89,173,795 km (0.117 R)
• M88: 89,606,432 km (0.091 R)
• M89: 91,053,342 km (0.081 R)
• M90: 92,216,466 km (0.073 R)
• M91: 92,362,174 km (0.076 R)
• M92: 93,238,219 km (0.048 R)
• M93: 95,587,654 km (0.051 R)
• M94: 95,735,157 km (0.114 R)
• M95: 96,030,464 km (0.111 R)
• M96: 97,659,435 km (0.118 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit