🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.85 AU

Year: 205 Days

Day: 24.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,440,868 km

• M1: 157,676 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.77 AU - 2.23 AU

Year: 990 Days

Day: 35.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.66 AU - 3.8 AU

Year: 2031 Days

Day: 39.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,440,868 km

• M1: 1,666,371 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.21 AU - 3.31 AU

Year: 2059 Days

Day: 38.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.75 AU - 5.63 AU

Year: 4136 Days

Day: 25.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 13.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.28 AU - 9.98 AU

Year: 8869 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,440,868 km

• M1: 248,332 km (0.042 R)
• M2: 522,396 km (0.096 R)
• M3: 687,851 km (0.111 R)
• M4: 905,815 km (0.052 R)
• M5: 1,094,159 km (0.11 R)
• M6: 1,184,366 km (0.119 R)
• M7: 1,592,619 km (0.058 R)
• M8: 1,824,196 km (0.106 R)
• M9: 2,560,517 km (0.07 R)
• M10: 2,833,683 km (0.111 R)
• M11: 2,935,409 km (0.101 R)
• M12: 3,572,098 km (0.112 R)
• M13: 3,963,446 km (0.116 R)
• M14: 4,636,188 km (0.106 R)
• M15: 4,848,018 km (0.056 R)
• M16: 5,063,290 km (0.065 R)
• M17: 5,281,553 km (0.118 R)
• M18: 5,695,490 km (0.034 R)
• M19: 5,824,892 km (0.094 R)
• M20: 6,622,548 km (0.119 R)
• M21: 7,034,241 km (0.053 R)
• M22: 7,243,379 km (0.038 R)
• M23: 8,027,571 km (0.096 R)
• M24: 8,209,482 km (0.108 R)
• M25: 8,689,243 km (0.063 R)
• M26: 8,913,640 km (0.077 R)
• M27: 9,254,124 km (0.077 R)
• M28: 9,368,567 km (0.112 R)
• M29: 9,792,078 km (0.098 R)
• M30: 9,908,765 km (0.12 R)
• M31: 10,340,354 km (0.07 R)
• M32: 10,459,135 km (0.097 R)
• M33: 10,898,654 km (0.114 R)
• M34: 11,384,996 km (0.103 R)
• M35: 11,713,214 km (0.116 R)
• M36: 12,337,037 km (0.051 R)
• M37: 12,929,146 km (0.116 R)
• M38: 13,185,706 km (0.055 R)
• M39: 13,790,979 km (0.118 R)
• M40: 13,965,709 km (0.118 R)
• M41: 14,272,983 km (0.105 R)
• M42: 14,493,939 km (0.115 R)
• M43: 14,627,081 km (0.04 R)
• M44: 14,760,523 km (0.082 R)
• M45: 14,894,413 km (0.091 R)
• M46: 14,984,022 km (0.076 R)
• M47: 15,661,102 km (0.116 R)
• M48: 16,440,507 km (0.102 R)
• M49: 16,625,709 km (0.105 R)
• M50: 18,180,330 km (0.119 R)
• M51: 18,419,836 km (0.063 R)
• M52: 18,757,030 km (0.114 R)
• M53: 18,950,609 km (0.071 R)
• M54: 19,928,680 km (0.087 R)
• M55: 20,324,516 km (0.074 R)
• M56: 20,423,849 km (0.031 R)
• M57: 20,822,976 km (0.1 R)
• M58: 21,224,647 km (0.091 R)
• M59: 21,578,146 km (0.091 R)
• M60: 22,035,617 km (0.112 R)
• M61: 22,650,614 km (0.096 R)
• M62: 23,011,892 km (0.091 R)
• M63: 25,970,639 km (0.067 R)
• M64: 26,457,281 km (0.11 R)
• M65: 28,879,570 km (0.091 R)
• M66: 29,159,168 km (0.05 R)
• M67: 29,327,466 km (0.1 R)
• M68: 30,514,375 km (0.119 R)
• M69: 30,742,213 km (0.115 R)
• M70: 32,643,751 km (0.028 R)
• M71: 33,696,771 km (0.088 R)
• M72: 34,701,769 km (0.056 R)
• M73: 35,237,629 km (0.101 R)
• M74: 35,536,675 km (0.049 R)
• M75: 36,197,299 km (0.068 R)
• M76: 36,801,375 km (0.094 R)
• M77: 37,408,892 km (0.119 R)
• M78: 37,836,144 km (0.114 R)
• M79: 38,942,121 km (0.062 R)
• M80: 39,375,057 km (0.088 R)
• M81: 40,058,719 km (0.047 R)
• M82: 40,370,631 km (0.066 R)
• M83: 40,746,271 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 10.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.35 AU - 13.57 AU

Year: 12694 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,440,868 km

• M1: 325,675 km (0.047 R)
• M2: 477,068 km (0.117 R)
• M3: 570,865 km (0.114 R)
• M4: 1,117,496 km (0.112 R)
• M5: 1,225,506 km (0.116 R)
• M6: 1,405,771 km (0.054 R)
• M7: 1,692,999 km (0.025 R)
• M8: 2,051,735 km (0.066 R)
• M9: 2,131,620 km (0.11 R)
• M10: 2,322,507 km (0.11 R)
• M11: 2,721,185 km (0.1 R)
• M12: 2,839,068 km (0.042 R)
• M13: 2,988,965 km (0.106 R)
• M14: 3,172,223 km (0.048 R)
• M15: 3,809,959 km (0.029 R)
• M16: 3,942,353 km (0.042 R)
• M17: 4,803,737 km (0.107 R)
• M18: 4,875,095 km (0.06 R)
• M19: 5,127,766 km (0.091 R)
• M20: 5,797,366 km (0.061 R)
• M21: 6,298,070 km (0.095 R)
• M22: 6,533,986 km (0.081 R)
• M23: 7,217,948 km (0.099 R)
• M24: 8,136,778 km (0.081 R)
• M25: 8,222,049 km (0.036 R)
• M26: 8,653,339 km (0.057 R)
• M27: 8,871,752 km (0.093 R)
• M28: 8,959,716 km (0.084 R)
• M29: 9,136,391 km (0.106 R)
• M30: 9,358,843 km (0.114 R)
• M31: 9,583,090 km (0.106 R)
• M32: 9,673,298 km (0.109 R)
• M33: 9,899,938 km (0.102 R)
• M34: 10,637,456 km (0.095 R)
• M35: 13,003,945 km (0.119 R)
• M36: 13,153,991 km (0.119 R)
• M37: 14,894,114 km (0.062 R)
• M38: 15,314,035 km (0.072 R)
• M39: 15,844,359 km (0.063 R)
• M40: 16,596,986 km (0.084 R)
• M41: 17,969,846 km (0.104 R)
• M42: 18,698,088 km (0.107 R)
• M43: 18,867,583 km (0.11 R)
• M44: 20,357,278 km (0.115 R)
• M45: 20,647,947 km (0.113 R)
• M46: 21,410,597 km (0.076 R)
• M47: 21,528,630 km (0.099 R)
• M48: 21,646,961 km (0.077 R)
• M49: 22,242,062 km (0.107 R)
• M50: 22,421,579 km (0.061 R)
• M51: 22,782,110 km (0.113 R)
• M52: 23,509,006 km (0.08 R)
• M53: 26,491,838 km (0.06 R)
• M54: 26,618,697 km (0.096 R)
• M55: 26,873,014 km (0.031 R)
• M56: 28,675,817 km (0.115 R)
• M57: 29,394,635 km (0.119 R)
• M58: 30,983,664 km (0.079 R)
• M59: 32,193,611 km (0.101 R)
• M60: 32,940,703 km (0.066 R)
• M61: 33,213,719 km (0.092 R)
• M62: 33,487,633 km (0.058 R)
• M63: 33,899,775 km (0.037 R)
• M64: 34,937,386 km (0.113 R)
• M65: 35,215,937 km (0.093 R)
• M66: 35,355,362 km (0.098 R)
• M67: 35,775,134 km (0.075 R)
• M68: 35,985,469 km (0.043 R)
• M69: 36,055,780 km (0.105 R)
• M70: 37,044,023 km (0.098 R)
• M71: 37,327,960 km (0.115 R)
• M72: 39,480,673 km (0.078 R)
• M73: 40,499,136 km (0.057 R)
• M74: 42,487,441 km (0.108 R)
• M75: 42,933,542 km (0.111 R)
• M76: 43,755,582 km (0.081 R)
• M77: 45,036,140 km (0.036 R)
• M78: 45,111,836 km (0.086 R)
• M79: 45,339,225 km (0.109 R)
• M80: 48,484,819 km (0.081 R)
• M81: 49,575,089 km (0.115 R)
• M82: 51,779,563 km (0.077 R)
• M83: 52,017,573 km (0.096 R)
• M84: 52,494,940 km (0.095 R)
• M85: 53,213,608 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.6

Radius: 6.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.94 AU - 23.14 AU

Year: 30218 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,440,868 km

• M1: 80,035 km (0.066 R)
• M2: 273,315 km (0.09 R)
• M3: 350,807 km (0.091 R)
• M4: 529,576 km (0.09 R)
• M5: 595,549 km (0.036 R)
• M6: 791,822 km (0.113 R)
• M7: 1,242,410 km (0.118 R)
• M8: 1,377,647 km (0.113 R)
• M9: 1,541,307 km (0.11 R)
• M10: 2,043,507 km (0.048 R)
• M11: 2,230,504 km (0.067 R)
• M12: 2,451,161 km (0.088 R)
• M13: 3,433,720 km (0.071 R)
• M14: 3,883,561 km (0.086 R)
• M15: 3,949,384 km (0.12 R)
• M16: 4,317,843 km (0.103 R)
• M17: 4,908,905 km (0.101 R)
• M18: 5,051,770 km (0.047 R)
• M19: 5,378,043 km (0.031 R)
• M20: 5,711,048 km (0.075 R)
• M21: 5,823,546 km (0.097 R)
• M22: 7,721,494 km (0.115 R)
• M23: 9,303,043 km (0.072 R)
• M24: 9,747,199 km (0.082 R)
• M25: 10,152,759 km (0.049 R)
• M26: 11,973,514 km (0.095 R)
• M27: 14,297,667 km (0.053 R)
• M28: 14,501,718 km (0.09 R)
• M29: 14,655,505 km (0.08 R)
• M30: 17,079,140 km (0.085 R)
• M31: 17,513,124 km (0.113 R)
• M32: 18,669,814 km (0.117 R)
• M33: 19,004,764 km (0.054 R)
• M34: 19,285,410 km (0.099 R)
• M35: 19,850,889 km (0.103 R)
• M36: 20,021,581 km (0.103 R)
• M37: 22,877,853 km (0.118 R)
• M38: 23,416,106 km (0.067 R)
• M39: 24,810,657 km (0.044 R)
• M40: 24,871,992 km (0.112 R)
• M41: 25,920,823 km (0.105 R)
• M42: 26,107,372 km (0.091 R)
• M43: 26,481,815 km (0.111 R)
• M44: 27,362,647 km (0.076 R)
• M45: 27,552,637 km (0.111 R)
• M46: 28,061,419 km (0.078 R)
• M47: 28,573,343 km (0.099 R)
• M48: 29,282,138 km (0.113 R)
• M49: 29,411,689 km (0.043 R)
• M50: 29,801,242 km (0.054 R)
• M51: 30,389,012 km (0.119 R)
• M52: 31,046,495 km (0.104 R)
• M53: 31,310,834 km (0.071 R)
• M54: 32,576,432 km (0.108 R)
• M55: 32,912,280 km (0.109 R)
• M56: 33,384,410 km (0.037 R)
• M57: 35,019,964 km (0.03 R)
• M58: 35,709,161 km (0.085 R)
• M59: 36,055,480 km (0.089 R)
• M60: 37,311,205 km (0.034 R)
• M61: 37,381,366 km (0.098 R)
• M62: 37,944,453 km (0.028 R)
• M63: 38,156,283 km (0.059 R)
• M64: 38,227,043 km (0.093 R)
• M65: 39,078,853 km (0.112 R)
• M66: 39,650,317 km (0.054 R)
• M67: 39,937,096 km (0.043 R)
• M68: 42,109,557 km (0.047 R)
• M69: 43,875,111 km (0.115 R)
• M70: 44,394,515 km (0.114 R)
• M71: 47,325,885 km (0.081 R)
• M72: 47,553,872 km (0.085 R)
• M73: 47,630,017 km (0.069 R)
• M74: 48,011,193 km (0.036 R)
• M75: 48,163,932 km (0.097 R)
• M76: 49,237,446 km (0.081 R)
• M77: 50,241,547 km (0.035 R)
• M78: 50,707,245 km (0.103 R)
• M79: 50,784,887 km (0.096 R)
• M80: 52,112,717 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 3.9

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 18.84 AU - 22.8 AU

Year: 33235 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,440,868 km

• M1: 72,854 km (0.061 R)
• M2: 652,845 km (0.077 R)
• M3: 734,526 km (0.078 R)
• M4: 848,669 km (0.11 R)
• M5: 908,059 km (0.076 R)
• M6: 1,062,145 km (0.087 R)
• M7: 1,094,009 km (0.03 R)
• M8: 2,229,607 km (0.11 R)
• M9: 2,395,212 km (0.113 R)
• M10: 2,479,585 km (0.101 R)
• M11: 5,043,842 km (0.12 R)
• M12: 5,152,001 km (0.068 R)
• M13: 6,102,247 km (0.108 R)
• M14: 6,626,886 km (0.036 R)
• M15: 7,780,884 km (0.08 R)
• M16: 8,799,796 km (0.084 R)
• M17: 8,864,871 km (0.047 R)
• M18: 9,457,577 km (0.106 R)
• M19: 10,063,000 km (0.098 R)
• M20: 10,199,284 km (0.071 R)
• M21: 10,680,989 km (0.106 R)
• M22: 11,029,552 km (0.12 R)
• M23: 13,798,010 km (0.112 R)
• M24: 13,949,403 km (0.072 R)
• M25: 14,483,467 km (0.084 R)
• M26: 14,946,622 km (0.098 R)
• M27: 16,285,075 km (0.107 R)
• M28: 16,685,847 km (0.12 R)
• M29: 17,579,246 km (0.116 R)
• M30: 17,661,225 km (0.118 R)
• M31: 17,743,355 km (0.068 R)
• M32: 18,571,379 km (0.048 R)
• M33: 18,822,254 km (0.106 R)
• M34: 20,956,119 km (0.097 R)
• M35: 22,985,713 km (0.091 R)
• M36: 23,254,989 km (0.093 R)
• M37: 24,342,715 km (0.046 R)
• M38: 24,800,784 km (0.067 R)
• M39: 26,005,047 km (0.113 R)
• M40: 26,285,692 km (0.069 R)
• M41: 26,379,341 km (0.094 R)
• M42: 27,038,768 km (0.035 R)
• M43: 27,513,143 km (0.056 R)
• M44: 27,799,174 km (0.118 R)
• M45: 28,181,845 km (0.053 R)
• M46: 28,759,293 km (0.112 R)
• M47: 29,146,452 km (0.103 R)
• M48: 30,514,824 km (0.091 R)
• M49: 31,107,680 km (0.098 R)
• M50: 31,604,645 km (0.085 R)
• M51: 31,903,990 km (0.12 R)
• M52: 33,822,134 km (0.085 R)
• M53: 34,640,883 km (0.087 R)
• M54: 35,155,799 km (0.093 R)
• M55: 37,980,356 km (0.069 R)
• M56: 38,086,421 km (0.053 R)
• M57: 38,617,793 km (0.067 R)
• M58: 40,011,147 km (0.104 R)
• M59: 40,659,804 km (0.106 R)
• M60: 40,768,262 km (0.115 R)
• M61: 41,748,577 km (0.108 R)
• M62: 42,077,094 km (0.085 R)
• M63: 46,311,462 km (0.116 R)
• M64: 49,054,787 km (0.075 R)
• M65: 49,170,277 km (0.06 R)
• M66: 50,329,660 km (0.034 R)
• M67: 51,850,323 km (0.07 R)
• M68: 52,675,355 km (0.042 R)
• M69: 52,911,869 km (0.111 R)
• M70: 53,148,683 km (0.116 R)
• M71: 55,296,459 km (0.113 R)
• M72: 57,715,906 km (0.098 R)
• M73: 57,837,678 km (0.114 R)
• M74: 59,184,059 km (0.081 R)
• M75: 61,409,178 km (0.1 R)
• M76: 62,532,060 km (0.095 R)
• M77: 63,787,485 km (0.07 R)
• M78: 67,732,082 km (0.048 R)
• M79: 68,118,044 km (0.095 R)
• M80: 75,321,032 km (0.052 R)
• M81: 78,539,032 km (0.099 R)
• M82: 80,028,877 km (0.104 R)
• M83: 80,164,861 km (0.041 R)
• M84: 81,938,643 km (0.111 R)
• M85: 82,349,738 km (0.101 R)
• M86: 83,587,361 km (0.076 R)
• M87: 84,692,591 km (0.027 R)
• M88: 85,108,323 km (0.106 R)
• M89: 86,220,134 km (0.116 R)
• M90: 86,359,560 km (0.051 R)
• M91: 89,020,906 km (0.116 R)
• M92: 89,866,882 km (0.065 R)
• M93: 90,290,842 km (0.08 R)
• M94: 90,715,550 km (0.103 R)
• M95: 93,277,414 km (0.046 R)
• M96: 94,998,537 km (0.107 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit