🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.67 AU - 0.69 AU

Year: 203 Days

Day: 46.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.53 AU

Year: 548 Days

Day: 25.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.21 AU - 3.01 AU

Year: 1525 Days

Day: 12.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.86 AU - 3.64 AU

Year: 2119 Days

Day: 43.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.27 AU - 3.49 AU

Year: 2247 Days

Day: 40.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.79 AU - 5.93 AU

Year: 3875 Days

Day: 31.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 13.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.34 AU - 6.64 AU

Year: 4652 Days

Day: 11.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,333,747 km

• M1: 331,658 km (0.098 R)
• M2: 617,690 km (0.042 R)
• M3: 720,613 km (0.075 R)
• M4: 805,435 km (0.092 R)
• M5: 933,192 km (0.119 R)
• M6: 1,110,764 km (0.06 R)
• M7: 1,330,374 km (0.116 R)
• M8: 1,864,588 km (0.028 R)
• M9: 2,074,773 km (0.049 R)
• M10: 2,219,584 km (0.083 R)
• M11: 2,330,436 km (0.105 R)
• M12: 2,733,153 km (0.097 R)
• M13: 2,953,212 km (0.106 R)
• M14: 3,496,551 km (0.113 R)
• M15: 3,626,552 km (0.049 R)
• M16: 3,935,920 km (0.111 R)
• M17: 4,277,302 km (0.081 R)
• M18: 4,604,622 km (0.093 R)
• M19: 4,771,274 km (0.078 R)
• M20: 5,061,943 km (0.086 R)
• M21: 5,865,284 km (0.096 R)
• M22: 6,816,427 km (0.103 R)
• M23: 7,144,346 km (0.064 R)
• M24: 7,337,925 km (0.107 R)
• M25: 8,015,005 km (0.046 R)
• M26: 8,771,073 km (0.076 R)
• M27: 9,157,783 km (0.099 R)
• M28: 9,610,915 km (0.084 R)
• M29: 10,413,807 km (0.093 R)
• M30: 10,759,976 km (0.096 R)
• M31: 10,855,121 km (0.1 R)
• M32: 11,463,834 km (0.116 R)
• M33: 11,853,986 km (0.079 R)
• M34: 11,985,033 km (0.04 R)
• M35: 12,447,590 km (0.12 R)
• M36: 12,647,602 km (0.103 R)
• M37: 12,949,640 km (0.094 R)
• M38: 13,118,387 km (0.074 R)
• M39: 13,801,002 km (0.085 R)
• M40: 13,904,524 km (0.108 R)
• M41: 14,425,423 km (0.097 R)
• M42: 15,236,543 km (0.056 R)
• M43: 15,379,110 km (0.061 R)
• M44: 15,558,029 km (0.086 R)
• M45: 15,737,546 km (0.12 R)
• M46: 15,845,556 km (0.116 R)
• M47: 16,062,473 km (0.054 R)
• M48: 16,609,104 km (0.11 R)
• M49: 16,755,859 km (0.083 R)
• M50: 16,866,262 km (0.077 R)
• M51: 17,273,019 km (0.111 R)
• M52: 17,945,611 km (0.038 R)
• M53: 18,436,741 km (0.076 R)
• M54: 19,009,102 km (0.117 R)
• M55: 19,278,079 km (0.063 R)
• M56: 20,760,594 km (0.099 R)
• M57: 21,836,203 km (0.068 R)
• M58: 21,956,779 km (0.03 R)
• M59: 22,158,437 km (0.112 R)
• M60: 22,889,073 km (0.105 R)
• M61: 24,541,082 km (0.098 R)
• M62: 24,918,069 km (0.114 R)
• M63: 25,170,440 km (0.101 R)
• M64: 25,762,698 km (0.09 R)
• M65: 26,788,640 km (0.098 R)
• M66: 27,306,548 km (0.117 R)
• M67: 27,393,315 km (0.079 R)
• M68: 27,523,465 km (0.036 R)
• M69: 27,610,232 km (0.12 R)
• M70: 28,089,843 km (0.112 R)
• M71: 28,748,073 km (0.087 R)
• M72: 28,836,336 km (0.059 R)
• M73: 29,367,109 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 9.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.42 AU - 8.68 AU

Year: 7503 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,333,747 km

• M1: 120,725 km (0.089 R)
• M2: 686,505 km (0.072 R)
• M3: 1,089,521 km (0.056 R)
• M4: 1,296,864 km (0.088 R)
• M5: 1,476,232 km (0.039 R)
• M6: 1,663,828 km (0.069 R)
• M7: 1,881,492 km (0.113 R)
• M8: 1,948,662 km (0.059 R)
• M9: 2,225,418 km (0.112 R)
• M10: 2,417,053 km (0.056 R)
• M11: 2,514,890 km (0.077 R)
• M12: 2,689,321 km (0.028 R)
• M13: 2,765,466 km (0.114 R)
• M14: 2,945,582 km (0.052 R)
• M15: 3,103,258 km (0.031 R)
• M16: 3,183,143 km (0.082 R)
• M17: 4,194,575 km (0.102 R)
• M18: 4,462,056 km (0.071 R)
• M19: 4,796,557 km (0.075 R)
• M20: 5,202,416 km (0.091 R)
• M21: 5,329,574 km (0.098 R)
• M22: 5,587,032 km (0.089 R)
• M23: 6,315,723 km (0.07 R)
• M24: 6,383,491 km (0.051 R)
• M25: 6,622,548 km (0.098 R)
• M26: 6,760,477 km (0.086 R)
• M27: 7,535,993 km (0.108 R)
• M28: 7,971,023 km (0.083 R)
• M29: 9,285,689 km (0.12 R)
• M30: 9,479,119 km (0.074 R)
• M31: 10,185,969 km (0.111 R)
• M32: 10,747,410 km (0.114 R)
• M33: 11,401,602 km (0.101 R)
• M34: 12,662,562 km (0.102 R)
• M35: 12,791,067 km (0.102 R)
• M36: 12,920,020 km (0.115 R)
• M37: 13,483,854 km (0.05 R)
• M38: 14,144,329 km (0.115 R)
• M39: 14,277,770 km (0.083 R)
• M40: 14,590,580 km (0.096 R)
• M41: 15,359,812 km (0.046 R)
• M42: 15,496,993 km (0.114 R)
• M43: 15,588,547 km (0.111 R)
• M44: 16,095,833 km (0.025 R)
• M45: 16,514,857 km (0.108 R)
• M46: 16,984,744 km (0.11 R)
• M47: 17,363,825 km (0.11 R)
• M48: 17,697,727 km (0.118 R)
• M49: 18,275,175 km (0.11 R)
• M50: 19,202,083 km (0.098 R)
• M51: 19,349,886 km (0.119 R)
• M52: 19,845,055 km (0.112 R)
• M53: 20,394,678 km (0.063 R)
• M54: 21,203,105 km (0.068 R)
• M55: 22,021,854 km (0.101 R)
• M56: 22,279,910 km (0.1 R)
• M57: 22,694,895 km (0.068 R)
• M58: 22,851,075 km (0.115 R)
• M59: 23,322,009 km (0.104 R)
• M60: 24,433,222 km (0.069 R)
• M61: 25,724,102 km (0.11 R)
• M62: 26,651,908 km (0.115 R)
• M63: 28,371,835 km (0.061 R)
• M64: 28,484,033 km (0.055 R)
• M65: 29,500,551 km (0.042 R)
• M66: 30,070,369 km (0.077 R)
• M67: 31,743,172 km (0.081 R)
• M68: 31,859,709 km (0.082 R)
• M69: 33,209,531 km (0.056 R)
• M70: 34,518,063 km (0.043 R)
• M71: 34,817,857 km (0.098 R)
• M72: 35,782,763 km (0.11 R)
• M73: 36,756,646 km (0.111 R)
• M74: 36,940,202 km (0.088 R)
• M75: 37,001,388 km (0.037 R)
• M76: 37,739,055 km (0.084 R)
• M77: 37,862,473 km (0.107 R)
• M78: 38,047,825 km (0.079 R)
• M79: 38,109,758 km (0.119 R)
• M80: 38,730,141 km (0.108 R)
• M81: 39,353,964 km (0.101 R)
• M82: 39,541,859 km (0.119 R)
• M83: 39,604,391 km (0.109 R)
• M84: 39,667,222 km (0.114 R)
• M85: 39,918,247 km (0.1 R)
• M86: 40,295,982 km (0.101 R)
• M87: 40,485,223 km (0.114 R)
• M88: 40,991,313 km (0.051 R)
• M89: 41,308,759 km (0.119 R)
• M90: 42,715,129 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 12.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.54 AU - 13.48 AU

Year: 14122 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,333,747 km

• M1: 249,380 km (0.109 R)
• M2: 449,542 km (0.104 R)
• M3: 793,467 km (0.078 R)
• M4: 984,952 km (0.1 R)
• M5: 1,339,051 km (0.084 R)
• M6: 1,492,089 km (0.108 R)
• M7: 1,678,189 km (0.116 R)
• M8: 2,162,736 km (0.079 R)
• M9: 2,252,794 km (0.09 R)
• M10: 2,530,598 km (0.12 R)
• M11: 3,536,194 km (0.044 R)
• M12: 3,751,167 km (0.045 R)
• M13: 3,896,875 km (0.059 R)
• M14: 4,849,963 km (0.082 R)
• M15: 5,414,396 km (0.105 R)
• M16: 5,496,824 km (0.079 R)
• M17: 5,662,878 km (0.112 R)
• M18: 5,914,950 km (0.107 R)
• M19: 6,782,169 km (0.087 R)
• M20: 7,413,023 km (0.073 R)
• M21: 7,921,806 km (0.058 R)
• M22: 8,251,519 km (0.114 R)
• M23: 8,585,871 km (0.117 R)
• M24: 8,778,852 km (0.058 R)
• M25: 8,973,329 km (0.099 R)
• M26: 9,715,335 km (0.075 R)
• M27: 11,152,970 km (0.115 R)
• M28: 11,363,753 km (0.102 R)
• M29: 11,896,471 km (0.09 R)
• M30: 12,004,032 km (0.081 R)
• M31: 12,437,417 km (0.058 R)
• M32: 14,165,123 km (0.118 R)
• M33: 14,336,263 km (0.111 R)
• M34: 16,085,661 km (0.078 R)
• M35: 16,383,809 km (0.112 R)
• M36: 17,594,505 km (0.098 R)
• M37: 17,963,264 km (0.115 R)
• M38: 18,396,798 km (0.055 R)
• M39: 19,274,339 km (0.068 R)
• M40: 19,654,467 km (0.063 R)
• M41: 25,509,130 km (0.047 R)
• M42: 25,648,106 km (0.052 R)
• M43: 25,787,232 km (0.082 R)
• M44: 26,980,425 km (0.03 R)
• M45: 27,263,763 km (0.064 R)
• M46: 27,405,732 km (0.08 R)
• M47: 27,619,208 km (0.091 R)
• M48: 28,263,227 km (0.106 R)
• M49: 28,406,990 km (0.12 R)
• M50: 29,347,362 km (0.113 R)
• M51: 30,077,699 km (0.097 R)
• M52: 30,666,367 km (0.111 R)
• M53: 32,004,520 km (0.084 R)
• M54: 32,379,711 km (0.117 R)
• M55: 33,971,133 km (0.081 R)
• M56: 35,355,362 km (0.083 R)
• M57: 36,993,609 km (0.105 R)
• M58: 37,150,836 km (0.085 R)
• M59: 37,229,674 km (0.093 R)
• M60: 37,387,201 km (0.081 R)
• M61: 37,466,188 km (0.065 R)
• M62: 38,496,918 km (0.114 R)
• M63: 38,895,895 km (0.032 R)
• M64: 39,136,000 km (0.084 R)
• M65: 44,874,873 km (0.045 R)
• M66: 45,547,316 km (0.092 R)
• M67: 46,987,345 km (0.092 R)
• M68: 48,184,427 km (0.06 R)
• M69: 49,218,597 km (0.073 R)
• M70: 50,085,816 km (0.09 R)
• M71: 50,521,445 km (0.093 R)
• M72: 50,958,271 km (0.1 R)
• M73: 51,396,293 km (0.115 R)
• M74: 52,452,753 km (0.108 R)
• M75: 56,387,327 km (0.108 R)
• M76: 56,659,146 km (0.094 R)
• M77: 57,022,071 km (0.119 R)
• M78: 57,294,788 km (0.091 R)
• M79: 58,115,631 km (0.115 R)
• M80: 58,756,658 km (0.105 R)
• M81: 59,032,217 km (0.098 R)
• M82: 60,415,998 km (0.062 R)
• M83: 61,158,452 km (0.118 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 12.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.64 AU - 14.16 AU

Year: 15791 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,333,747 km

• M1: 156,479 km (0.082 R)
• M2: 992,731 km (0.082 R)
• M3: 1,157,888 km (0.056 R)
• M4: 1,446,462 km (0.068 R)
• M5: 2,039,318 km (0.073 R)
• M6: 3,683,848 km (0.1 R)
• M7: 3,945,345 km (0.075 R)
• M8: 4,246,934 km (0.118 R)
• M9: 4,944,210 km (0.054 R)
• M10: 5,416,640 km (0.081 R)
• M11: 5,602,141 km (0.095 R)
• M12: 5,752,188 km (0.117 R)
• M13: 5,979,726 km (0.112 R)
• M14: 7,737,651 km (0.077 R)
• M15: 7,821,126 km (0.108 R)
• M16: 8,543,235 km (0.101 R)
• M17: 8,672,937 km (0.092 R)
• M18: 9,109,762 km (0.119 R)
• M19: 9,198,025 km (0.098 R)
• M20: 9,331,018 km (0.068 R)
• M21: 9,733,585 km (0.084 R)
• M22: 10,695,201 km (0.065 R)
• M23: 11,211,014 km (0.114 R)
• M24: 11,831,097 km (0.06 R)
• M25: 11,975,758 km (0.075 R)
• M26: 12,121,018 km (0.049 R)
• M27: 12,560,387 km (0.067 R)
• M28: 13,154,290 km (0.082 R)
• M29: 13,254,222 km (0.103 R)
• M30: 13,656,341 km (0.115 R)
• M31: 15,567,902 km (0.119 R)
• M32: 16,527,872 km (0.11 R)
• M33: 16,689,737 km (0.114 R)
• M34: 17,782,400 km (0.05 R)
• M35: 17,948,304 km (0.05 R)
• M36: 19,067,296 km (0.087 R)
• M37: 19,180,541 km (0.11 R)
• M38: 19,350,634 km (0.051 R)
• M39: 19,464,329 km (0.059 R)
• M40: 19,692,465 km (0.119 R)
• M41: 20,208,877 km (0.039 R)
• M42: 22,140,634 km (0.082 R)
• M43: 23,400,398 km (0.053 R)
• M44: 24,560,230 km (0.118 R)
• M45: 25,613,699 km (0.042 R)
• M46: 26,177,383 km (0.068 R)
• M47: 26,555,567 km (0.079 R)
• M48: 28,408,336 km (0.094 R)
• M49: 28,861,917 km (0.067 R)
• M50: 28,991,918 km (0.052 R)
• M51: 29,644,763 km (0.098 R)
• M52: 29,775,960 km (0.082 R)
• M53: 30,633,306 km (0.091 R)
• M54: 33,800,293 km (0.046 R)
• M55: 33,937,324 km (0.075 R)
• M56: 34,074,505 km (0.095 R)
• M57: 34,418,431 km (0.067 R)
• M58: 34,901,931 km (0.113 R)
• M59: 36,085,400 km (0.118 R)
• M60: 36,365,746 km (0.107 R)
• M61: 37,636,281 km (0.05 R)
• M62: 38,063,084 km (0.085 R)
• M63: 38,419,875 km (0.104 R)
• M64: 39,569,385 km (0.074 R)
• M65: 41,754,860 km (0.081 R)
• M66: 42,714,082 km (0.092 R)
• M67: 42,862,333 km (0.084 R)
• M68: 43,084,935 km (0.082 R)
• M69: 43,531,335 km (0.109 R)
• M70: 43,829,932 km (0.115 R)
• M71: 44,804,712 km (0.061 R)
• M72: 45,786,523 km (0.103 R)
• M73: 46,546,779 km (0.116 R)
• M74: 47,771,686 km (0.089 R)
• M75: 47,925,473 km (0.052 R)
• M76: 48,697,248 km (0.11 R)
• M77: 48,852,082 km (0.109 R)
• M78: 49,162,348 km (0.109 R)
• M79: 50,723,103 km (0.098 R)
• M80: 51,115,797 km (0.109 R)
• M81: 51,588,377 km (0.1 R)
• M82: 51,746,352 km (0.106 R)
• M83: 52,141,590 km (0.1 R)
• M84: 52,220,877 km (0.05 R)
• M85: 52,379,301 km (0.081 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit