🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 170 Days

Day: 25.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,824,894 km

• M1: 185,053 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.02 AU - 1.04 AU

Year: 382 Days

Day: 35.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 109,824,894 km

• M1: 52,359 km (0.115 R)
• M2: 128,056 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.38 AU - 3.7 AU

Year: 1936 Days

Day: 48 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,824,894 km

• M1: 34,856 km (0.063 R)
• M2: 290,519 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.43 AU - 3.99 AU

Year: 2101 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,824,894 km

• M1: 51,611 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 8.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.68 AU - 12.32 AU

Year: 13325 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,824,894 km

• M1: 109,206 km (0.093 R)
• M2: 183,407 km (0.095 R)
• M3: 424,559 km (0.096 R)
• M4: 614,698 km (0.062 R)
• M5: 801,845 km (0.085 R)
• M6: 910,453 km (0.104 R)
• M7: 1,603,540 km (0.025 R)
• M8: 1,662,481 km (0.104 R)
• M9: 1,947,615 km (0.063 R)
• M10: 2,074,623 km (0.078 R)
• M11: 2,359,308 km (0.073 R)
• M12: 2,917,458 km (0.089 R)
• M13: 3,211,567 km (0.12 R)
• M14: 3,387,494 km (0.092 R)
• M15: 3,515,251 km (0.08 R)
• M16: 3,644,503 km (0.111 R)
• M17: 4,068,912 km (0.039 R)
• M18: 4,369,754 km (0.044 R)
• M19: 4,621,377 km (0.069 R)
• M20: 4,678,075 km (0.116 R)
• M21: 4,849,065 km (0.12 R)
• M22: 5,464,212 km (0.085 R)
• M23: 6,010,842 km (0.112 R)
• M24: 7,719,998 km (0.099 R)
• M25: 8,058,389 km (0.103 R)
• M26: 8,784,686 km (0.093 R)
• M27: 9,352,260 km (0.036 R)
• M28: 9,931,503 km (0.077 R)
• M29: 10,336,614 km (0.073 R)
• M30: 10,410,815 km (0.087 R)
• M31: 10,597,064 km (0.119 R)
• M32: 10,897,606 km (0.12 R)
• M33: 11,315,284 km (0.105 R)
• M34: 12,284,080 km (0.112 R)
• M35: 12,520,594 km (0.115 R)
• M36: 12,679,018 km (0.044 R)
• M37: 12,998,110 km (0.072 R)
• M38: 13,078,145 km (0.091 R)
• M39: 13,888,816 km (0.1 R)
• M40: 14,883,043 km (0.118 R)
• M41: 15,558,478 km (0.115 R)
• M42: 15,900,010 km (0.108 R)
• M43: 16,416,870 km (0.12 R)
• M44: 16,851,751 km (0.067 R)
• M45: 17,378,785 km (0.053 R)
• M46: 17,777,463 km (0.114 R)
• M47: 18,089,823 km (0.116 R)
• M48: 18,224,162 km (0.098 R)
• M49: 18,629,273 km (0.063 R)
• M50: 19,082,854 km (0.073 R)
• M51: 20,001,086 km (0.098 R)
• M52: 20,792,758 km (0.102 R)
• M53: 21,594,752 km (0.079 R)
• M54: 22,310,727 km (0.117 R)
• M55: 22,454,790 km (0.111 R)
• M56: 22,551,131 km (0.118 R)
• M57: 22,840,752 km (0.099 R)
• M58: 23,034,482 km (0.084 R)
• M59: 23,326,198 km (0.104 R)
• M60: 23,570,192 km (0.11 R)
• M61: 24,060,723 km (0.089 R)
• M62: 24,208,526 km (0.052 R)
• M63: 25,602,628 km (0.118 R)
• M64: 26,208,051 km (0.085 R)
• M65: 26,563,496 km (0.119 R)
• M66: 27,742,327 km (0.068 R)
• M67: 28,052,593 km (0.116 R)
• M68: 28,728,925 km (0.103 R)
• M69: 29,991,680 km (0.087 R)
• M70: 30,257,067 km (0.094 R)
• M71: 30,523,052 km (0.042 R)
• M72: 30,683,122 km (0.044 R)
• M73: 31,164,976 km (0.099 R)
• M74: 31,433,654 km (0.083 R)
• M75: 31,973,553 km (0.072 R)
• M76: 34,274,069 km (0.073 R)
• M77: 34,941,126 km (0.08 R)
• M78: 35,500,323 km (0.097 R)
• M79: 35,724,720 km (0.114 R)
• M80: 36,231,557 km (0.03 R)
• M81: 36,401,051 km (0.034 R)
• M82: 36,514,147 km (0.098 R)
• M83: 36,967,878 km (0.038 R)
• M84: 37,995,466 km (0.107 R)
• M85: 38,340,139 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.35 AU - 13.35 AU

Year: 14899 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,824,894 km

• M1: 336,745 km (0.036 R)
• M2: 505,342 km (0.105 R)
• M3: 689,945 km (0.113 R)
• M4: 791,971 km (0.11 R)
• M5: 967,599 km (0.113 R)
• M6: 1,308,084 km (0.029 R)
• M7: 1,520,214 km (0.056 R)
• M8: 1,687,015 km (0.091 R)
• M9: 1,889,720 km (0.077 R)
• M10: 2,131,620 km (0.115 R)
• M11: 2,480,931 km (0.095 R)
• M12: 2,612,727 km (0.069 R)
• M13: 2,917,906 km (0.119 R)
• M14: 3,163,397 km (0.082 R)
• M15: 3,637,622 km (0.043 R)
• M16: 3,979,154 km (0.08 R)
• M17: 4,095,391 km (0.094 R)
• M18: 4,212,826 km (0.069 R)
• M19: 4,411,043 km (0.09 R)
• M20: 5,319,850 km (0.119 R)
• M21: 5,534,523 km (0.115 R)
• M22: 6,016,976 km (0.114 R)
• M23: 6,376,310 km (0.083 R)
• M24: 6,882,100 km (0.12 R)
• M25: 7,116,371 km (0.108 R)
• M26: 8,227,584 km (0.086 R)
• M27: 9,809,880 km (0.053 R)
• M28: 10,393,761 km (0.08 R)
• M29: 10,608,883 km (0.097 R)
• M30: 10,988,861 km (0.115 R)
• M31: 11,153,120 km (0.103 R)
• M32: 11,595,181 km (0.118 R)
• M33: 12,042,928 km (0.101 R)
• M34: 12,268,970 km (0.108 R)
• M35: 12,840,284 km (0.091 R)
• M36: 14,726,414 km (0.111 R)
• M37: 14,847,140 km (0.119 R)
• M38: 15,455,854 km (0.06 R)
• M39: 15,701,643 km (0.038 R)
• M40: 15,948,779 km (0.104 R)
• M41: 16,760,796 km (0.115 R)
• M42: 17,714,482 km (0.104 R)
• M43: 18,359,997 km (0.054 R)
• M44: 18,882,094 km (0.099 R)
• M45: 20,477,405 km (0.116 R)
• M46: 22,184,766 km (0.106 R)
• M47: 22,323,293 km (0.117 R)
• M48: 22,740,821 km (0.103 R)
• M49: 23,866,545 km (0.083 R)
• M50: 24,794,650 km (0.081 R)
• M51: 25,516,610 km (0.083 R)
• M52: 27,129,125 km (0.047 R)
• M53: 27,351,577 km (0.068 R)
• M54: 27,873,075 km (0.089 R)
• M55: 28,172,421 km (0.108 R)
• M56: 28,322,617 km (0.069 R)
• M57: 29,380,872 km (0.06 R)
• M58: 29,838,342 km (0.116 R)
• M59: 30,221,463 km (0.08 R)
• M60: 30,760,464 km (0.062 R)
• M61: 34,782,851 km (0.047 R)
• M62: 35,024,601 km (0.12 R)
• M63: 36,568,601 km (0.042 R)
• M64: 38,717,126 km (0.094 R)
• M65: 46,109,654 km (0.066 R)
• M66: 47,264,250 km (0.076 R)
• M67: 47,353,560 km (0.071 R)
• M68: 50,237,807 km (0.114 R)
• M69: 51,793,176 km (0.114 R)
• M70: 51,977,182 km (0.093 R)
• M71: 52,161,337 km (0.098 R)
• M72: 52,253,639 km (0.062 R)
• M73: 53,178,602 km (0.102 R)
• M74: 53,736,154 km (0.105 R)
• M75: 53,922,552 km (0.114 R)
• M76: 54,763,442 km (0.067 R)
• M77: 55,797,313 km (0.093 R)
• M78: 56,932,462 km (0.119 R)
• M79: 57,027,307 km (0.044 R)
• M80: 58,457,762 km (0.11 R)
• M81: 58,553,504 km (0.103 R)
• M82: 60,286,446 km (0.056 R)
• M83: 60,770,844 km (0.108 R)
• M84: 64,296,417 km (0.1 R)
• M85: 64,494,185 km (0.047 R)
• M86: 64,890,470 km (0.103 R)
• M87: 65,287,503 km (0.107 R)
• M88: 66,083,962 km (0.116 R)
• M89: 66,283,525 km (0.04 R)
• M90: 66,383,457 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 6.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.26 AU - 18.5 AU

Year: 25331 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,824,894 km

• M1: 139,575 km (0.07 R)
• M2: 259,552 km (0.081 R)
• M3: 341,382 km (0.106 R)
• M4: 401,521 km (0.088 R)
• M5: 568,472 km (0.08 R)
• M6: 944,112 km (0.092 R)
• M7: 1,099,544 km (0.086 R)
• M8: 1,192,145 km (0.087 R)
• M9: 1,640,490 km (0.114 R)
• M10: 1,910,664 km (0.097 R)
• M11: 2,165,728 km (0.111 R)
• M12: 2,223,922 km (0.084 R)
• M13: 2,553,336 km (0.116 R)
• M14: 2,898,010 km (0.1 R)
• M15: 3,840,327 km (0.115 R)
• M16: 3,982,146 km (0.056 R)
• M17: 4,344,322 km (0.096 R)
• M18: 4,566,774 km (0.034 R)
• M19: 4,641,723 km (0.089 R)
• M20: 5,613,062 km (0.12 R)
• M21: 5,814,720 km (0.088 R)
• M22: 5,855,410 km (0.116 R)
• M23: 6,183,778 km (0.096 R)
• M24: 6,308,393 km (0.117 R)
• M25: 6,475,942 km (0.085 R)
• M26: 6,602,652 km (0.083 R)
• M27: 8,877,586 km (0.113 R)
• M28: 8,924,411 km (0.097 R)
• M29: 9,112,605 km (0.063 R)
• M30: 10,024,105 km (0.071 R)
• M31: 11,115,421 km (0.064 R)
• M32: 11,829,452 km (0.068 R)
• M33: 11,984,435 km (0.025 R)
• M34: 12,400,766 km (0.05 R)
• M35: 12,558,143 km (0.09 R)
• M36: 12,610,801 km (0.102 R)
• M37: 13,087,570 km (0.085 R)
• M38: 14,663,733 km (0.108 R)
• M39: 14,885,736 km (0.104 R)
• M40: 16,012,806 km (0.116 R)
• M41: 17,108,611 km (0.106 R)
• M42: 17,166,954 km (0.097 R)
• M43: 17,577,301 km (0.119 R)
• M44: 19,676,758 km (0.058 R)
• M45: 19,799,129 km (0.108 R)
• M46: 20,476,508 km (0.079 R)
• M47: 20,600,524 km (0.11 R)
• M48: 21,286,879 km (0.114 R)
• M49: 21,412,542 km (0.046 R)
• M50: 21,538,353 km (0.09 R)
• M51: 22,490,095 km (0.101 R)
• M52: 22,938,889 km (0.062 R)
• M53: 24,368,596 km (0.094 R)
• M54: 25,094,145 km (0.113 R)
• M55: 25,160,567 km (0.101 R)
• M56: 26,027,935 km (0.111 R)
• M57: 26,566,637 km (0.046 R)
• M58: 28,619,269 km (0.091 R)
• M59: 29,454,474 km (0.116 R)
• M60: 29,594,498 km (0.11 R)
• M61: 29,734,671 km (0.072 R)
• M62: 30,368,368 km (0.051 R)
• M63: 31,505,910 km (0.11 R)
• M64: 32,657,215 km (0.118 R)
• M65: 32,874,730 km (0.086 R)
• M66: 33,238,104 km (0.105 R)
• M67: 33,822,433 km (0.057 R)
• M68: 34,262,849 km (0.113 R)
• M69: 34,410,053 km (0.047 R)
• M70: 35,075,166 km (0.106 R)
• M71: 35,297,767 km (0.08 R)
• M72: 36,193,110 km (0.109 R)
• M73: 36,643,550 km (0.117 R)
• M74: 40,702,439 km (0.093 R)
• M75: 42,191,985 km (0.115 R)
• M76: 42,349,811 km (0.109 R)
• M77: 42,665,911 km (0.092 R)
• M78: 43,539,563 km (0.06 R)
• M79: 43,858,805 km (0.095 R)
• M80: 45,304,518 km (0.099 R)
• M81: 45,789,963 km (0.103 R)
• M82: 47,338,451 km (0.105 R)
• M83: 48,821,265 km (0.12 R)
• M84: 49,318,828 km (0.072 R)
• M85: 51,916,595 km (0.091 R)
• M86: 53,274,644 km (0.119 R)
• M87: 53,445,335 km (0.116 R)
• M88: 53,872,587 km (0.108 R)
• M89: 54,386,755 km (0.089 R)
• M90: 54,472,624 km (0.117 R)
• M91: 54,816,549 km (0.096 R)
• M92: 55,161,073 km (0.096 R)
• M93: 56,025,749 km (0.065 R)
• M94: 56,199,282 km (0.114 R)
• M95: 56,633,715 km (0.095 R)
• M96: 57,156,559 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.1

Radius: 4.2

Gravity: 52.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.21 AU - 20.49 AU

Year: 29892 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,824,894 km

• M1: 55,650 km (0.113 R)
• M2: 234,121 km (0.087 R)
• M3: 295,605 km (0.064 R)
• M4: 362,775 km (0.1 R)
• M5: 1,391,559 km (0.115 R)
• M6: 1,998,777 km (0.108 R)
• M7: 2,041,861 km (0.065 R)
• M8: 2,128,927 km (0.092 R)
• M9: 2,772,497 km (0.056 R)
• M10: 2,820,668 km (0.089 R)
• M11: 3,215,905 km (0.062 R)
• M12: 3,368,495 km (0.108 R)
• M13: 4,558,546 km (0.083 R)
• M14: 4,615,394 km (0.091 R)
• M15: 4,672,540 km (0.095 R)
• M16: 5,197,479 km (0.088 R)
• M17: 5,557,860 km (0.072 R)
• M18: 5,802,453 km (0.107 R)
• M19: 6,113,317 km (0.088 R)
• M20: 6,429,417 km (0.068 R)
• M21: 8,857,989 km (0.084 R)
• M22: 10,919,298 km (0.117 R)
• M23: 11,612,086 km (0.111 R)
• M24: 13,527,537 km (0.05 R)
• M25: 14,021,509 km (0.094 R)
• M26: 15,710,320 km (0.071 R)
• M27: 16,490,921 km (0.09 R)
• M28: 18,270,388 km (0.07 R)
• M29: 18,633,612 km (0.085 R)
• M30: 18,999,079 km (0.082 R)
• M31: 20,109,843 km (0.113 R)
• M32: 23,664,438 km (0.111 R)
• M33: 25,563,434 km (0.108 R)
• M34: 26,275,370 km (0.06 R)
• M35: 26,993,889 km (0.054 R)
• M36: 27,407,227 km (0.107 R)
• M37: 31,112,916 km (0.087 R)
• M38: 31,546,301 km (0.069 R)
• M39: 31,763,667 km (0.107 R)
• M40: 33,078,782 km (0.045 R)
• M41: 34,188,349 km (0.057 R)
• M42: 36,785,967 km (0.065 R)
• M43: 39,095,758 km (0.064 R)
• M44: 39,212,594 km (0.083 R)
• M45: 39,797,970 km (0.102 R)
• M46: 42,287,728 km (0.106 R)
• M47: 42,767,638 km (0.059 R)
• M48: 43,370,218 km (0.042 R)
• M49: 45,194,414 km (0.096 R)
• M50: 45,807,915 km (0.104 R)
• M51: 45,931,034 km (0.109 R)
• M52: 47,167,610 km (0.094 R)
• M53: 48,665,833 km (0.114 R)
• M54: 51,708,953 km (0.116 R)
• M55: 52,350,728 km (0.065 R)
• M56: 55,074,456 km (0.081 R)
• M57: 57,180,495 km (0.078 R)
• M58: 57,710,969 km (0.066 R)
• M59: 58,643,562 km (0.079 R)
• M60: 59,715,281 km (0.119 R)
• M61: 61,199,591 km (0.114 R)
• M62: 61,470,663 km (0.106 R)
• M63: 61,742,183 km (0.119 R)
• M64: 63,106,067 km (0.034 R)
• M65: 64,755,682 km (0.07 R)
• M66: 66,141,108 km (0.081 R)
• M67: 67,396,384 km (0.091 R)
• M68: 68,378,195 km (0.068 R)
• M69: 71,066,618 km (0.08 R)
• M70: 72,925,970 km (0.072 R)
• M71: 73,501,323 km (0.12 R)
• M72: 74,222,535 km (0.12 R)
• M73: 76,546,388 km (0.078 R)
• M74: 77,277,473 km (0.115 R)
• M75: 77,863,897 km (0.091 R)
• M76: 80,076,449 km (0.067 R)
• M77: 80,224,701 km (0.057 R)
• M78: 81,861,451 km (0.108 R)
• M79: 87,446,687 km (0.085 R)
• M80: 87,599,427 km (0.103 R)
• M81: 88,670,398 km (0.082 R)
• M82: 88,823,736 km (0.082 R)
• M83: 89,438,134 km (0.057 R)
• M84: 90,362,200 km (0.099 R)
• M85: 92,064,774 km (0.093 R)
• M86: 94,090,329 km (0.112 R)
• M87: 95,344,258 km (0.083 R)
• M88: 98,661,740 km (0.116 R)
• M89: 101,374,847 km (0.101 R)
• M90: 103,950,773 km (0.114 R)
• M91: 105,084,575 km (0.106 R)
• M92: 107,527,808 km (0.061 R)
• M93: 108,674,326 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit