🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.61 AU

Year: 134 Days

Day: 30.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.8 AU - 1.3 AU

Year: 384 Days

Day: 22.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,311,878 km

• M1: 175,179 km (0.089 R)
• M2: 211,980 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.19 AU - 1.27 AU

Year: 486 Days

Day: 21.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.19 AU - 1.59 AU

Year: 584 Days

Day: 35.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,311,878 km

• M1: 432,188 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.51 AU - 1.53 AU

Year: 668 Days

Day: 47.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,311,878 km

• M1: 724,652 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.55 AU - 2.73 AU

Year: 1529 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 12.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.72 AU - 5.96 AU

Year: 5031 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,311,878 km

• M1: 161,715 km (0.069 R)
• M2: 285,582 km (0.094 R)
• M3: 376,239 km (0.068 R)
• M4: 489,185 km (0.082 R)
• M5: 607,816 km (0.088 R)
• M6: 1,094,907 km (0.099 R)
• M7: 1,428,959 km (0.082 R)
• M8: 1,530,536 km (0.12 R)
• M9: 1,863,840 km (0.057 R)
• M10: 2,089,433 km (0.111 R)
• M11: 2,176,350 km (0.037 R)
• M12: 2,384,141 km (0.106 R)
• M13: 2,490,655 km (0.102 R)
• M14: 2,567,698 km (0.08 R)
• M15: 2,692,612 km (0.107 R)
• M16: 2,819,621 km (0.025 R)
• M17: 2,932,417 km (0.117 R)
• M18: 3,162,798 km (0.104 R)
• M19: 3,246,423 km (0.082 R)
• M20: 3,484,882 km (0.07 R)
• M21: 3,641,212 km (0.079 R)
• M22: 3,961,052 km (0.081 R)
• M23: 4,994,325 km (0.111 R)
• M24: 5,072,565 km (0.116 R)
• M25: 5,390,011 km (0.081 R)
• M26: 5,470,345 km (0.112 R)
• M27: 5,632,360 km (0.114 R)
• M28: 5,796,020 km (0.079 R)
• M29: 6,127,978 km (0.058 R)
• M30: 6,211,902 km (0.05 R)
• M31: 6,659,050 km (0.116 R)
• M32: 6,745,518 km (0.104 R)
• M33: 7,472,414 km (0.069 R)
• M34: 7,562,322 km (0.104 R)
• M35: 8,456,917 km (0.064 R)
• M36: 8,597,539 km (0.114 R)
• M37: 9,652,503 km (0.055 R)
• M38: 9,897,994 km (0.114 R)
• M39: 10,170,561 km (0.032 R)
• M40: 10,270,193 km (0.096 R)
• M41: 10,875,167 km (0.04 R)
• M42: 10,951,611 km (0.08 R)
• M43: 11,207,723 km (0.086 R)
• M44: 11,284,915 km (0.06 R)
• M45: 12,252,066 km (0.036 R)
• M46: 12,411,387 km (0.109 R)
• M47: 12,974,474 km (0.071 R)
• M48: 13,245,545 km (0.047 R)
• M49: 13,409,056 km (0.094 R)
• M50: 13,628,216 km (0.116 R)
• M51: 14,125,629 km (0.107 R)
• M52: 14,826,346 km (0.049 R)
• M53: 15,024,563 km (0.115 R)
• M54: 15,252,251 km (0.101 R)
• M55: 15,739,790 km (0.075 R)
• M56: 16,407,595 km (0.046 R)
• M57: 16,759,599 km (0.1 R)
• M58: 17,114,296 km (0.068 R)
• M59: 17,710,742 km (0.067 R)
• M60: 17,800,800 km (0.053 R)
• M61: 18,011,584 km (0.079 R)
• M62: 18,405,176 km (0.081 R)
• M63: 18,679,389 km (0.111 R)
• M64: 18,801,760 km (0.104 R)
• M65: 19,758,588 km (0.102 R)
• M66: 21,016,556 km (0.111 R)
• M67: 21,111,850 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 9.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.91 AU - 7.59 AU

Year: 6251 Days

Day: 13.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,311,878 km

• M1: 208,240 km (0.107 R)
• M2: 307,872 km (0.074 R)
• M3: 411,245 km (0.087 R)
• M4: 560,394 km (0.097 R)
• M5: 636,689 km (0.106 R)
• M6: 800,947 km (0.111 R)
• M7: 863,329 km (0.098 R)
• M8: 966,701 km (0.068 R)
• M9: 1,172,249 km (0.032 R)
• M10: 1,453,194 km (0.043 R)
• M11: 2,183,231 km (0.079 R)
• M12: 2,254,739 km (0.032 R)
• M13: 2,738,838 km (0.112 R)
• M14: 2,835,628 km (0.053 R)
• M15: 3,440,302 km (0.115 R)
• M16: 3,736,207 km (0.064 R)
• M17: 3,996,358 km (0.115 R)
• M18: 4,106,462 km (0.11 R)
• M19: 4,217,762 km (0.101 R)
• M20: 4,580,388 km (0.047 R)
• M21: 4,882,426 km (0.118 R)
• M22: 5,239,067 km (0.092 R)
• M23: 5,311,323 km (0.096 R)
• M24: 5,384,027 km (0.105 R)
• M25: 5,505,950 km (0.116 R)
• M26: 5,628,769 km (0.071 R)
• M27: 5,902,234 km (0.095 R)
• M28: 6,384,837 km (0.085 R)
• M29: 6,722,480 km (0.054 R)
• M30: 7,442,195 km (0.104 R)
• M31: 8,186,145 km (0.095 R)
• M32: 8,752,672 km (0.115 R)
• M33: 8,925,159 km (0.112 R)
• M34: 9,011,776 km (0.062 R)
• M35: 9,302,594 km (0.095 R)
• M36: 9,507,992 km (0.111 R)
• M37: 10,103,242 km (0.102 R)
• M38: 10,527,053 km (0.094 R)
• M39: 10,618,606 km (0.098 R)
• M40: 10,802,612 km (0.053 R)
• M41: 10,956,698 km (0.079 R)
• M42: 12,055,943 km (0.066 R)
• M43: 12,634,887 km (0.074 R)
• M44: 12,862,425 km (0.119 R)
• M45: 12,960,412 km (0.116 R)
• M46: 13,124,221 km (0.093 R)
• M47: 13,387,813 km (0.077 R)
• M48: 13,487,146 km (0.08 R)
• M49: 13,686,410 km (0.083 R)
• M50: 14,189,059 km (0.11 R)
• M51: 14,697,542 km (0.074 R)
• M52: 14,971,306 km (0.036 R)
• M53: 15,315,830 km (0.109 R)
• M54: 15,558,627 km (0.114 R)
• M55: 16,188,584 km (0.081 R)
• M56: 16,329,804 km (0.098 R)
• M57: 16,471,324 km (0.066 R)
• M58: 16,719,956 km (0.104 R)
• M59: 16,898,426 km (0.115 R)
• M60: 17,005,837 km (0.076 R)
• M61: 17,329,118 km (0.063 R)
• M62: 17,654,643 km (0.085 R)
• M63: 18,164,921 km (0.107 R)
• M64: 18,606,235 km (0.065 R)
• M65: 19,913,272 km (0.107 R)
• M66: 20,216,207 km (0.046 R)
• M67: 20,558,787 km (0.086 R)
• M68: 20,711,825 km (0.11 R)
• M69: 20,941,757 km (0.082 R)
• M70: 21,559,447 km (0.084 R)
• M71: 22,065,686 km (0.051 R)
• M72: 23,288,649 km (0.094 R)
• M73: 23,408,177 km (0.057 R)
• M74: 24,089,296 km (0.096 R)
• M75: 24,776,848 km (0.088 R)
• M76: 26,047,383 km (0.1 R)
• M77: 26,171,549 km (0.088 R)
• M78: 26,254,277 km (0.057 R)
• M79: 26,544,945 km (0.075 R)
• M80: 26,794,774 km (0.072 R)
• M81: 27,296,974 km (0.111 R)
• M82: 28,013,847 km (0.116 R)
• M83: 28,225,827 km (0.089 R)
• M84: 28,353,284 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 13.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.66 AU - 8.56 AU

Year: 6758 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,311,878 km

• M1: 227,838 km (0.111 R)
• M2: 328,367 km (0.095 R)
• M3: 434,881 km (0.045 R)
• M4: 643,420 km (0.105 R)
• M5: 1,069,026 km (0.094 R)
• M6: 1,246,150 km (0.118 R)
• M7: 1,364,333 km (0.105 R)
• M8: 1,667,567 km (0.105 R)
• M9: 1,914,404 km (0.1 R)
• M10: 2,032,437 km (0.087 R)
• M11: 2,486,616 km (0.093 R)
• M12: 2,904,592 km (0.051 R)
• M13: 3,180,152 km (0.113 R)
• M14: 3,416,367 km (0.059 R)
• M15: 3,536,793 km (0.106 R)
• M16: 3,981,847 km (0.108 R)
• M17: 4,392,642 km (0.112 R)
• M18: 4,629,755 km (0.095 R)
• M19: 5,034,567 km (0.104 R)
• M20: 5,366,674 km (0.05 R)
• M21: 5,591,968 km (0.105 R)
• M22: 6,052,281 km (0.069 R)
• M23: 6,198,737 km (0.071 R)
• M24: 6,405,631 km (0.095 R)
• M25: 7,349,444 km (0.069 R)
• M26: 7,790,010 km (0.057 R)
• M27: 7,885,603 km (0.094 R)
• M28: 8,434,328 km (0.098 R)
• M29: 8,696,872 km (0.112 R)
• M30: 8,829,266 km (0.091 R)
• M31: 8,962,259 km (0.106 R)
• M32: 9,230,189 km (0.104 R)
• M33: 9,911,757 km (0.097 R)
• M34: 10,084,692 km (0.113 R)
• M35: 10,223,818 km (0.114 R)
• M36: 10,503,865 km (0.109 R)
• M37: 11,540,578 km (0.086 R)
• M38: 11,759,141 km (0.074 R)
• M39: 12,015,851 km (0.067 R)
• M40: 12,200,454 km (0.089 R)
• M41: 13,289,228 km (0.101 R)
• M42: 13,903,177 km (0.067 R)
• M43: 14,291,683 km (0.11 R)
• M44: 14,448,162 km (0.089 R)
• M45: 15,198,844 km (0.116 R)
• M46: 15,679,502 km (0.103 R)
• M47: 16,124,556 km (0.098 R)
• M48: 16,697,067 km (0.082 R)
• M49: 16,779,346 km (0.069 R)
• M50: 17,276,160 km (0.083 R)
• M51: 18,924,131 km (0.104 R)
• M52: 19,139,103 km (0.117 R)
• M53: 20,577,636 km (0.063 R)
• M54: 20,931,734 km (0.047 R)
• M55: 21,020,446 km (0.119 R)
• M56: 22,096,204 km (0.107 R)
• M57: 22,458,680 km (0.111 R)
• M58: 25,003,938 km (0.108 R)
• M59: 25,618,935 km (0.103 R)
• M60: 27,736,941 km (0.043 R)
• M61: 27,981,085 km (0.091 R)
• M62: 28,570,201 km (0.098 R)
• M63: 28,965,140 km (0.085 R)
• M64: 29,511,322 km (0.078 R)
• M65: 29,710,736 km (0.071 R)
• M66: 29,910,598 km (0.098 R)
• M67: 30,060,795 km (0.097 R)
• M68: 30,161,025 km (0.113 R)
• M69: 30,361,935 km (0.082 R)
• M70: 30,967,208 km (0.035 R)
• M71: 31,169,913 km (0.12 R)
• M72: 31,525,657 km (0.1 R)
• M73: 31,882,597 km (0.04 R)
• M74: 32,910,335 km (0.101 R)
• M75: 33,688,094 km (0.104 R)
• M76: 34,892,507 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 3.5

Gravity: 75.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.79 AU - 18.67 AU

Year: 21186 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,311,878 km

• M1: 144,212 km (0.1 R)
• M2: 172,935 km (0.104 R)
• M3: 203,902 km (0.096 R)
• M4: 368,011 km (0.067 R)
• M5: 409,449 km (0.055 R)
• M6: 474,524 km (0.103 R)
• M7: 566,677 km (0.087 R)
• M8: 614,997 km (0.117 R)
• M9: 639,680 km (0.073 R)
• M10: 689,945 km (0.059 R)
• M11: 715,676 km (0.112 R)
• M12: 1,294,171 km (0.095 R)
• M13: 1,489,696 km (0.09 R)
• M14: 1,625,231 km (0.11 R)
• M15: 1,908,121 km (0.115 R)
• M16: 3,055,237 km (0.084 R)
• M17: 3,140,957 km (0.117 R)
• M18: 3,227,275 km (0.119 R)
• M19: 3,491,315 km (0.097 R)
• M20: 3,536,045 km (0.081 R)
• M21: 4,962,012 km (0.115 R)
• M22: 5,524,350 km (0.08 R)
• M23: 5,892,511 km (0.084 R)
• M24: 6,432,260 km (0.088 R)
• M25: 6,763,619 km (0.102 R)
• M26: 8,143,510 km (0.104 R)
• M27: 8,926,206 km (0.11 R)
• M28: 9,110,211 km (0.093 R)
• M29: 9,171,696 km (0.072 R)
• M30: 9,921,780 km (0.064 R)
• M31: 10,240,124 km (0.097 R)
• M32: 11,083,257 km (0.08 R)
• M33: 13,321,242 km (0.11 R)
• M34: 13,531,427 km (0.103 R)
• M35: 15,472,010 km (0.042 R)
• M36: 15,989,170 km (0.046 R)
• M37: 16,137,870 km (0.07 R)
• M38: 16,964,399 km (0.085 R)
• M39: 18,113,609 km (0.095 R)
• M40: 18,580,205 km (0.116 R)
• M41: 18,815,074 km (0.11 R)
• M42: 18,893,463 km (0.092 R)
• M43: 19,208,516 km (0.071 R)
• M44: 21,298,099 km (0.085 R)
• M45: 21,790,575 km (0.104 R)
• M46: 25,600,833 km (0.056 R)
• M47: 26,036,612 km (0.032 R)
• M48: 27,626,089 km (0.117 R)
• M49: 28,342,513 km (0.039 R)
• M50: 29,155,727 km (0.095 R)
• M51: 29,246,533 km (0.085 R)
• M52: 30,805,044 km (0.102 R)
• M53: 30,990,097 km (0.043 R)
• M54: 32,202,438 km (0.118 R)
• M55: 32,956,112 km (0.087 R)
• M56: 34,001,950 km (0.065 R)
• M57: 34,577,005 km (0.119 R)
• M58: 35,445,570 km (0.03 R)
• M59: 36,223,628 km (0.076 R)
• M60: 36,614,677 km (0.099 R)
• M61: 36,908,936 km (0.063 R)
• M62: 37,302,528 km (0.117 R)
• M63: 39,491,893 km (0.119 R)
• M64: 41,518,196 km (0.106 R)
• M65: 41,620,372 km (0.082 R)
• M66: 41,722,697 km (0.092 R)
• M67: 42,543,839 km (0.096 R)
• M68: 43,785,801 km (0.112 R)
• M69: 44,306,701 km (0.059 R)
• M70: 46,623,074 km (0.063 R)
• M71: 49,302,821 km (0.063 R)
• M72: 49,519,289 km (0.052 R)
• M73: 49,953,272 km (0.108 R)
• M74: 53,248,315 km (0.119 R)
• M75: 54,138,721 km (0.115 R)
• M76: 54,362,071 km (0.117 R)
• M77: 54,585,720 km (0.068 R)
• M78: 54,921,866 km (0.104 R)
• M79: 55,821,548 km (0.076 R)
• M80: 57,293,741 km (0.095 R)
• M81: 57,407,584 km (0.046 R)
• M82: 60,855,666 km (0.07 R)
• M83: 61,436,854 km (0.076 R)
• M84: 63,426,655 km (0.096 R)
• M85: 65,199,838 km (0.08 R)
• M86: 69,642,746 km (0.073 R)
• M87: 69,885,692 km (0.065 R)
• M88: 70,738,101 km (0.104 R)
• M89: 72,822,747 km (0.114 R)
• M90: 76,550,278 km (0.089 R)
• M91: 79,069,655 km (0.062 R)
• M92: 81,744,016 km (0.078 R)
• M93: 84,447,848 km (0.074 R)
• M94: 84,706,952 km (0.096 R)
• M95: 84,836,653 km (0.098 R)
• M96: 86,788,756 km (0.117 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit