🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 181 Days

Day: 37.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.74 AU - 1.16 AU

Year: 343 Days

Day: 40.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 410 Days

Day: 20.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,943,052 km

• M1: 100,380 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.74 AU

Year: 1218 Days

Day: 22 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.74 AU - 4.58 AU

Year: 3147 Days

Day: 27.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,943,052 km

• M1: 1,690,007 km (0.079 R)
• M2: 2,577,571 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 10.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.34 AU - 5.14 AU

Year: 3827 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 111,943,052 km

• M1: 180,565 km (0.081 R)
• M2: 339,138 km (0.084 R)
• M3: 857,944 km (0.104 R)
• M4: 1,140,983 km (0.115 R)
• M5: 1,219,821 km (0.057 R)
• M6: 1,383,182 km (0.086 R)
• M7: 1,467,705 km (0.096 R)
• M8: 1,554,023 km (0.084 R)
• M9: 1,777,671 km (0.086 R)
• M10: 1,854,565 km (0.031 R)
• M11: 2,510,103 km (0.048 R)
• M12: 3,157,413 km (0.082 R)
• M13: 3,365,354 km (0.068 R)
• M14: 4,056,795 km (0.097 R)
• M15: 4,303,931 km (0.027 R)
• M16: 4,492,574 km (0.115 R)
• M17: 5,612,463 km (0.082 R)
• M18: 5,680,830 km (0.082 R)
• M19: 5,957,735 km (0.082 R)
• M20: 6,144,733 km (0.088 R)
• M21: 7,133,275 km (0.1 R)
• M22: 7,207,625 km (0.104 R)
• M23: 7,356,924 km (0.048 R)
• M24: 7,658,813 km (0.091 R)
• M25: 7,785,821 km (0.038 R)
• M26: 8,588,563 km (0.117 R)
• M27: 8,667,701 km (0.103 R)
• M28: 8,746,987 km (0.069 R)
• M29: 9,309,326 km (0.104 R)
• M30: 9,417,635 km (0.084 R)
• M31: 9,966,061 km (0.111 R)
• M32: 10,132,713 km (0.078 R)
• M33: 10,468,560 km (0.109 R)
• M34: 10,581,357 km (0.073 R)
• M35: 10,694,602 km (0.106 R)
• M36: 11,036,583 km (0.12 R)
• M37: 11,469,220 km (0.117 R)
• M38: 11,731,465 km (0.085 R)
• M39: 12,113,837 km (0.112 R)
• M40: 12,530,168 km (0.09 R)
• M41: 12,890,699 km (0.117 R)
• M42: 12,981,355 km (0.065 R)
• M43: 13,133,047 km (0.098 R)
• M44: 13,652,900 km (0.076 R)
• M45: 14,555,274 km (0.082 R)
• M46: 14,902,641 km (0.098 R)
• M47: 15,220,835 km (0.098 R)
• M48: 15,928,732 km (0.078 R)
• M49: 16,025,971 km (0.053 R)
• M50: 16,221,346 km (0.117 R)
• M51: 16,384,707 km (0.045 R)
• M52: 16,450,231 km (0.109 R)
• M53: 16,614,340 km (0.108 R)
• M54: 16,713,074 km (0.11 R)
• M55: 16,779,047 km (0.048 R)
• M56: 16,977,414 km (0.09 R)
• M57: 17,043,685 km (0.098 R)
• M58: 18,014,576 km (0.093 R)
• M59: 18,763,014 km (0.112 R)
• M60: 19,591,038 km (0.081 R)
• M61: 20,009,613 km (0.11 R)
• M62: 20,114,630 km (0.069 R)
• M63: 20,184,792 km (0.092 R)
• M64: 20,749,075 km (0.064 R)
• M65: 20,891,043 km (0.095 R)
• M66: 21,425,856 km (0.027 R)
• M67: 21,641,127 km (0.037 R)
• M68: 21,857,146 km (0.027 R)
• M69: 22,218,575 km (0.107 R)
• M70: 22,582,098 km (0.118 R)
• M71: 22,874,412 km (0.103 R)
• M72: 23,610,434 km (0.101 R)
• M73: 23,907,086 km (0.088 R)
• M74: 24,018,537 km (0.109 R)
• M75: 24,204,786 km (0.105 R)
• M76: 24,954,870 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.7

Radius: 3.9

Gravity: 50.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.16 AU - 15.02 AU

Year: 18579 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,943,052 km

• M1: 92,601 km (0.114 R)
• M2: 215,421 km (0.092 R)
• M3: 941,419 km (0.118 R)
• M4: 1,267,543 km (0.102 R)
• M5: 1,914,404 km (0.087 R)
• M6: 2,288,099 km (0.106 R)
• M7: 2,358,560 km (0.09 R)
• M8: 2,465,373 km (0.082 R)
• M9: 2,647,134 km (0.099 R)
• M10: 2,720,886 km (0.105 R)
• M11: 2,795,535 km (0.055 R)
• M12: 3,257,045 km (0.105 R)
• M13: 4,422,861 km (0.109 R)
• M14: 4,643,368 km (0.098 R)
• M15: 4,687,948 km (0.089 R)
• M16: 5,095,154 km (0.103 R)
• M17: 5,279,758 km (0.068 R)
• M18: 6,783,216 km (0.073 R)
• M19: 7,037,383 km (0.062 R)
• M20: 7,139,858 km (0.079 R)
• M21: 7,346,452 km (0.111 R)
• M22: 7,977,755 km (0.054 R)
• M23: 9,068,025 km (0.076 R)
• M24: 10,495,188 km (0.073 R)
• M25: 10,553,681 km (0.098 R)
• M26: 10,907,031 km (0.1 R)
• M27: 11,868,347 km (0.104 R)
• M28: 12,174,275 km (0.1 R)
• M29: 12,235,909 km (0.1 R)
• M30: 12,482,895 km (0.109 R)
• M31: 12,607,061 km (0.106 R)
• M32: 13,170,746 km (0.061 R)
• M33: 14,063,696 km (0.083 R)
• M34: 14,257,724 km (0.105 R)
• M35: 14,452,501 km (0.081 R)
• M36: 16,042,277 km (0.081 R)
• M37: 17,686,507 km (0.075 R)
• M38: 18,246,452 km (0.057 R)
• M39: 18,812,082 km (0.109 R)
• M40: 19,888,289 km (0.074 R)
• M41: 21,279,848 km (0.107 R)
• M42: 21,576,800 km (0.093 R)
• M43: 21,875,098 km (0.093 R)
• M44: 25,166,850 km (0.088 R)
• M45: 25,402,317 km (0.094 R)
• M46: 26,430,653 km (0.109 R)
• M47: 26,829,630 km (0.096 R)
• M48: 27,795,733 km (0.119 R)
• M49: 28,120,211 km (0.101 R)
• M50: 30,010,530 km (0.111 R)
• M51: 30,928,911 km (0.078 R)
• M52: 32,451,668 km (0.083 R)
• M53: 33,222,097 km (0.099 R)
• M54: 33,912,042 km (0.105 R)
• M55: 34,781,056 km (0.114 R)
• M56: 35,130,666 km (0.065 R)
• M57: 35,305,845 km (0.082 R)
• M58: 35,481,473 km (0.118 R)
• M59: 35,921,590 km (0.107 R)
• M60: 36,363,652 km (0.064 R)
• M61: 37,163,701 km (0.101 R)
• M62: 38,962,317 km (0.094 R)
• M63: 39,872,171 km (0.094 R)
• M64: 40,146,533 km (0.115 R)
• M65: 40,513,198 km (0.085 R)
• M66: 40,605,051 km (0.117 R)
• M67: 41,898,474 km (0.095 R)
• M68: 42,736,970 km (0.084 R)
• M69: 42,830,469 km (0.083 R)
• M70: 43,486,904 km (0.092 R)
• M71: 43,769,345 km (0.075 R)
• M72: 44,904,942 km (0.12 R)
• M73: 45,095,081 km (0.071 R)
• M74: 45,285,519 km (0.044 R)
• M75: 46,050,114 km (0.108 R)
• M76: 47,785,898 km (0.11 R)
• M77: 49,346,802 km (0.106 R)
• M78: 50,034,803 km (0.065 R)
• M79: 50,133,388 km (0.097 R)
• M80: 50,825,129 km (0.036 R)
• M81: 51,619,493 km (0.03 R)
• M82: 52,518,128 km (0.081 R)
• M83: 54,533,510 km (0.086 R)
• M84: 62,949,886 km (0.114 R)
• M85: 64,337,706 km (0.067 R)
• M86: 66,817,889 km (0.116 R)
• M87: 66,926,347 km (0.116 R)
• M88: 68,452,096 km (0.098 R)
• M89: 68,780,463 km (0.112 R)
• M90: 69,548,798 km (0.065 R)
• M91: 70,872,590 km (0.103 R)
• M92: 71,094,144 km (0.1 R)
• M93: 72,204,759 km (0.118 R)
• M94: 72,427,510 km (0.114 R)
• M95: 73,993,650 km (0.081 R)
• M96: 75,232,021 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.4

Radius: 3.2

Gravity: 71.43 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.75 AU - 22.19 AU

Year: 28251 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 111,943,052 km

• M1: 48,619 km (0.065 R)
• M2: 152,739 km (0.085 R)
• M3: 574,007 km (0.102 R)
• M4: 943,065 km (0.081 R)
• M5: 1,661,584 km (0.083 R)
• M6: 2,337,766 km (0.089 R)
• M7: 2,638,308 km (0.115 R)
• M8: 3,659,014 km (0.087 R)
• M9: 3,806,667 km (0.084 R)
• M10: 4,261,445 km (0.084 R)
• M11: 4,786,683 km (0.027 R)
• M12: 4,840,239 km (0.063 R)
• M13: 5,276,616 km (0.077 R)
• M14: 5,443,418 km (0.065 R)
• M15: 5,725,260 km (0.043 R)
• M16: 6,186,171 km (0.101 R)
• M17: 6,658,751 km (0.08 R)
• M18: 7,389,387 km (0.074 R)
• M19: 7,763,980 km (0.086 R)
• M20: 7,827,110 km (0.05 R)
• M21: 8,273,211 km (0.088 R)
• M22: 8,596,941 km (0.071 R)
• M23: 10,069,732 km (0.107 R)
• M24: 10,975,846 km (0.115 R)
• M25: 11,188,724 km (0.084 R)
• M26: 12,053,400 km (0.103 R)
• M27: 12,273,009 km (0.082 R)
• M28: 15,481,734 km (0.087 R)
• M29: 15,720,343 km (0.088 R)
• M30: 16,768,276 km (0.113 R)
• M31: 17,921,675 km (0.089 R)
• M32: 19,527,459 km (0.103 R)
• M33: 19,613,328 km (0.069 R)
• M34: 21,090,757 km (0.063 R)
• M35: 21,976,376 km (0.077 R)
• M36: 23,600,859 km (0.062 R)
• M37: 28,020,878 km (0.09 R)
• M38: 29,091,400 km (0.052 R)
• M39: 29,779,551 km (0.083 R)
• M40: 30,672,201 km (0.077 R)
• M41: 32,992,913 km (0.102 R)
• M42: 34,433,091 km (0.118 R)
• M43: 34,744,255 km (0.115 R)
• M44: 36,631,283 km (0.105 R)
• M45: 38,014,764 km (0.103 R)
• M46: 39,632,066 km (0.104 R)
• M47: 41,271,809 km (0.096 R)
• M48: 41,492,017 km (0.114 R)
• M49: 41,823,226 km (0.114 R)
• M50: 43,044,992 km (0.071 R)
• M51: 44,729,913 km (0.088 R)
• M52: 45,865,062 km (0.116 R)
• M53: 46,550,818 km (0.029 R)
• M54: 48,047,994 km (0.108 R)
• M55: 49,093,683 km (0.118 R)
• M56: 49,210,369 km (0.093 R)
• M57: 49,327,056 km (0.118 R)
• M58: 50,029,567 km (0.081 R)
• M59: 50,382,020 km (0.095 R)
• M60: 54,313,003 km (0.082 R)
• M61: 55,159,428 km (0.086 R)
• M62: 55,766,645 km (0.098 R)
• M63: 56,132,113 km (0.069 R)
• M64: 57,601,613 km (0.058 R)
• M65: 59,954,339 km (0.104 R)
• M66: 62,338,181 km (0.095 R)
• M67: 62,464,591 km (0.116 R)
• M68: 64,497,327 km (0.111 R)
• M69: 66,939,213 km (0.113 R)
• M70: 67,716,523 km (0.099 R)
• M71: 68,106,375 km (0.105 R)
• M72: 68,236,526 km (0.106 R)
• M73: 68,366,676 km (0.084 R)
• M74: 70,066,556 km (0.089 R)
• M75: 71,912,893 km (0.11 R)
• M76: 72,045,287 km (0.089 R)
• M77: 73,508,055 km (0.096 R)
• M78: 73,908,678 km (0.089 R)
• M79: 78,362,955 km (0.091 R)
• M80: 80,691,296 km (0.097 R)
• M81: 81,380,494 km (0.114 R)
• M82: 83,738,007 km (0.093 R)
• M83: 84,016,857 km (0.079 R)
• M84: 85,415,747 km (0.092 R)
• M85: 85,836,865 km (0.054 R)
• M86: 88,094,596 km (0.054 R)
• M87: 92,380,276 km (0.115 R)
• M88: 94,113,367 km (0.107 R)
• M89: 96,148,945 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 7.6

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 18.73 AU - 19.81 AU

Year: 31371 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,943,052 km

• M1: 160,070 km (0.076 R)
• M2: 675,734 km (0.08 R)
• M3: 795,711 km (0.05 R)
• M4: 858,542 km (0.041 R)
• M5: 923,019 km (0.108 R)
• M6: 989,291 km (0.114 R)
• M7: 1,057,208 km (0.041 R)
• M8: 1,270,684 km (0.041 R)
• M9: 1,498,073 km (0.116 R)
• M10: 1,697,487 km (0.092 R)
• M11: 1,821,204 km (0.049 R)
• M12: 2,391,771 km (0.116 R)
• M13: 3,164,893 km (0.118 R)
• M14: 5,397,641 km (0.113 R)
• M15: 5,890,865 km (0.078 R)
• M16: 6,016,378 km (0.075 R)
• M17: 6,853,976 km (0.09 R)
• M18: 6,919,949 km (0.114 R)
• M19: 7,796,293 km (0.07 R)
• M20: 8,073,049 km (0.115 R)
• M21: 8,565,076 km (0.064 R)
• M22: 9,578,004 km (0.088 R)
• M23: 11,714,860 km (0.07 R)
• M24: 12,271,364 km (0.077 R)
• M25: 12,512,366 km (0.049 R)
• M26: 12,836,395 km (0.088 R)
• M27: 14,412,408 km (0.082 R)
• M28: 14,837,266 km (0.069 R)
• M29: 15,786,465 km (0.057 R)
• M30: 16,136,374 km (0.104 R)
• M31: 17,381,477 km (0.115 R)
• M32: 17,833,562 km (0.034 R)
• M33: 19,774,445 km (0.105 R)
• M34: 21,201,459 km (0.111 R)
• M35: 21,490,781 km (0.11 R)
• M36: 23,155,058 km (0.106 R)
• M37: 24,455,362 km (0.111 R)
• M38: 25,574,205 km (0.094 R)
• M39: 26,088,223 km (0.056 R)
• M40: 29,136,280 km (0.085 R)
• M41: 30,213,085 km (0.104 R)
• M42: 31,302,906 km (0.104 R)
• M43: 31,522,515 km (0.078 R)
• M44: 32,961,796 km (0.057 R)
• M45: 36,364,101 km (0.066 R)
• M46: 36,479,441 km (0.047 R)
• M47: 38,341,186 km (0.104 R)
• M48: 38,811,372 km (0.112 R)
• M49: 39,401,985 km (0.045 R)
• M50: 39,757,579 km (0.085 R)
• M51: 41,914,182 km (0.12 R)
• M52: 42,156,231 km (0.103 R)
• M53: 42,520,053 km (0.1 R)
• M54: 45,095,829 km (0.055 R)
• M55: 47,595,610 km (0.096 R)
• M56: 48,227,511 km (0.07 R)
• M57: 49,116,870 km (0.104 R)
• M58: 52,337,114 km (0.057 R)
• M59: 52,728,163 km (0.12 R)
• M60: 53,644,300 km (0.093 R)
• M61: 54,433,728 km (0.114 R)
• M62: 55,226,896 km (0.059 R)
• M63: 56,157,245 km (0.081 R)
• M64: 57,495,249 km (0.061 R)
• M65: 58,438,015 km (0.03 R)
• M66: 58,979,110 km (0.084 R)
• M67: 59,250,331 km (0.111 R)
• M68: 59,521,851 km (0.099 R)
• M69: 60,612,270 km (0.086 R)
• M70: 62,951,083 km (0.107 R)
• M71: 63,783,595 km (0.107 R)
• M72: 65,319,367 km (0.081 R)
• M73: 67,291,516 km (0.061 R)
• M74: 67,716,673 km (0.106 R)
• M75: 68,427,263 km (0.12 R)
• M76: 68,997,530 km (0.086 R)
• M77: 69,712,458 km (0.041 R)
• M78: 71,005,732 km (0.099 R)
• M79: 74,346,402 km (0.066 R)
• M80: 75,667,501 km (0.085 R)
• M81: 75,814,705 km (0.045 R)
• M82: 78,035,186 km (0.069 R)
• M83: 78,630,885 km (0.114 R)
• M84: 79,826,920 km (0.078 R)
• M85: 84,365,121 km (0.051 R)
• M86: 88,055,401 km (0.094 R)
• M87: 88,210,384 km (0.116 R)
• M88: 91,484,184 km (0.04 R)
• M89: 93,530,833 km (0.1 R)
• M90: 96,070,406 km (0.107 R)
• M91: 96,868,660 km (0.044 R)
• M92: 103,006,811 km (0.077 R)
• M93: 103,660,105 km (0.057 R)
• M94: 103,823,765 km (0.094 R)
• M95: 106,452,498 km (0.077 R)
• M96: 108,106,602 km (0.101 R)
• M97: 110,269,488 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit