🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.62 AU - 1.02 AU

Year: 275 Days

Day: 22.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,115,614 km

• M1: 187,895 km (0.112 R)
• M2: 590,612 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.15 AU - 1.63 AU

Year: 608 Days

Day: 39.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,115,614 km

• M1: 492,177 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.23 AU

Year: 971 Days

Day: 34.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.48 AU

Year: 1153 Days

Day: 40.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.95 AU - 2.55 AU

Year: 1252 Days

Day: 25.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,115,614 km

• M1: 2,219,733 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.5 AU - 4.8 AU

Year: 3135 Days

Day: 17.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 13

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.74 AU - 7.44 AU

Year: 7001 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,115,614 km

• M1: 177,573 km (0.064 R)
• M2: 304,880 km (0.072 R)
• M3: 638,933 km (0.106 R)
• M4: 1,599,800 km (0.12 R)
• M5: 1,894,358 km (0.109 R)
• M6: 2,087,339 km (0.094 R)
• M7: 2,369,032 km (0.067 R)
• M8: 2,514,441 km (0.041 R)
• M9: 2,598,964 km (0.08 R)
• M10: 2,991,509 km (0.075 R)
• M11: 3,126,595 km (0.105 R)
• M12: 3,286,815 km (0.089 R)
• M13: 3,402,903 km (0.099 R)
• M14: 4,153,884 km (0.103 R)
• M15: 4,381,572 km (0.112 R)
• M16: 4,484,047 km (0.07 R)
• M17: 4,665,359 km (0.107 R)
• M18: 5,525,248 km (0.066 R)
• M19: 6,521,570 km (0.085 R)
• M20: 7,055,484 km (0.076 R)
• M21: 7,206,279 km (0.062 R)
• M22: 7,727,328 km (0.037 R)
• M23: 8,483,546 km (0.073 R)
• M24: 8,740,854 km (0.119 R)
• M25: 8,870,555 km (0.113 R)
• M26: 9,000,855 km (0.068 R)
• M27: 9,528,487 km (0.095 R)
• M28: 9,762,458 km (0.117 R)
• M29: 10,304,601 km (0.086 R)
• M30: 10,476,040 km (0.12 R)
• M31: 10,613,819 km (0.109 R)
• M32: 10,752,197 km (0.118 R)
• M33: 10,856,467 km (0.072 R)
• M34: 11,347,298 km (0.06 R)
• M35: 12,496,509 km (0.029 R)
• M36: 13,122,127 km (0.092 R)
• M37: 13,607,273 km (0.119 R)
• M38: 14,788,348 km (0.116 R)
• M39: 15,567,603 km (0.106 R)
• M40: 15,724,980 km (0.12 R)
• M41: 16,081,322 km (0.088 R)
• M42: 17,125,366 km (0.106 R)
• M43: 17,328,819 km (0.103 R)
• M44: 17,451,190 km (0.079 R)
• M45: 17,655,690 km (0.109 R)
• M46: 18,357,454 km (0.107 R)
• M47: 18,607,133 km (0.112 R)
• M48: 19,068,193 km (0.058 R)
• M49: 19,321,163 km (0.112 R)
• M50: 19,405,836 km (0.114 R)
• M51: 20,473,516 km (0.109 R)
• M52: 20,732,619 km (0.112 R)
• M53: 21,079,836 km (0.089 R)
• M54: 21,166,902 km (0.116 R)
• M55: 21,824,085 km (0.07 R)
• M56: 21,912,199 km (0.104 R)
• M57: 22,044,593 km (0.088 R)
• M58: 22,755,183 km (0.11 R)
• M59: 23,744,623 km (0.105 R)
• M60: 23,971,413 km (0.104 R)
• M61: 24,793,902 km (0.111 R)
• M62: 25,393,790 km (0.085 R)
• M63: 26,796,270 km (0.095 R)
• M64: 26,937,939 km (0.116 R)
• M65: 27,459,288 km (0.097 R)
• M66: 28,560,477 km (0.084 R)
• M67: 28,656,819 km (0.12 R)
• M68: 28,995,209 km (0.079 R)
• M69: 29,969,241 km (0.111 R)
• M70: 30,558,806 km (0.118 R)
• M71: 30,756,275 km (0.063 R)
• M72: 31,003,560 km (0.039 R)
• M73: 31,500,225 km (0.107 R)
• M74: 31,699,639 km (0.07 R)
• M75: 32,602,163 km (0.076 R)
• M76: 32,955,364 km (0.073 R)
• M77: 33,208,483 km (0.092 R)
• M78: 33,563,928 km (0.042 R)
• M79: 34,329,719 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 12.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.54 AU - 14.36 AU

Year: 15320 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,115,614 km

• M1: 152,739 km (0.086 R)
• M2: 293,212 km (0.098 R)
• M3: 432,039 km (0.082 R)
• M4: 685,607 km (0.12 R)
• M5: 777,011 km (0.059 R)
• M6: 859,141 km (0.113 R)
• M7: 988,543 km (0.08 R)
• M8: 1,317,060 km (0.103 R)
• M9: 1,845,140 km (0.095 R)
• M10: 1,958,535 km (0.102 R)
• M11: 2,353,324 km (0.109 R)
• M12: 2,904,143 km (0.107 R)
• M13: 3,126,595 km (0.101 R)
• M14: 3,779,441 km (0.108 R)
• M15: 4,499,605 km (0.086 R)
• M16: 4,888,858 km (0.112 R)
• M17: 4,967,996 km (0.12 R)
• M18: 5,208,100 km (0.116 R)
• M19: 5,397,491 km (0.06 R)
• M20: 5,479,471 km (0.039 R)
• M21: 5,979,576 km (0.119 R)
• M22: 6,064,398 km (0.114 R)
• M23: 6,610,880 km (0.108 R)
• M24: 6,845,748 km (0.091 R)
• M25: 6,934,460 km (0.063 R)
• M26: 7,203,287 km (0.061 R)
• M27: 8,312,256 km (0.076 R)
• M28: 9,145,965 km (0.073 R)
• M29: 9,243,952 km (0.103 R)
• M30: 9,375,149 km (0.087 R)
• M31: 9,805,542 km (0.09 R)
• M32: 9,939,432 km (0.095 R)
• M33: 10,480,528 km (0.088 R)
• M34: 10,858,262 km (0.063 R)
• M35: 11,066,054 km (0.044 R)
• M36: 11,485,825 km (0.082 R)
• M37: 11,591,591 km (0.063 R)
• M38: 12,703,402 km (0.062 R)
• M39: 12,849,410 km (0.079 R)
• M40: 13,849,172 km (0.072 R)
• M41: 14,682,133 km (0.108 R)
• M42: 15,027,705 km (0.055 R)
• M43: 16,357,031 km (0.098 R)
• M44: 16,995,664 km (0.11 R)
• M45: 17,237,265 km (0.11 R)
• M46: 17,358,439 km (0.092 R)
• M47: 17,886,969 km (0.107 R)
• M48: 18,091,768 km (0.119 R)
• M49: 18,379,594 km (0.098 R)
• M50: 18,876,708 km (0.109 R)
• M51: 19,085,248 km (0.056 R)
• M52: 19,252,498 km (0.108 R)
• M53: 19,378,310 km (0.098 R)
• M54: 19,672,868 km (0.065 R)
• M55: 20,053,894 km (0.112 R)
• M56: 20,694,173 km (0.095 R)
• M57: 20,823,126 km (0.087 R)
• M58: 20,909,145 km (0.116 R)
• M59: 21,428,100 km (0.102 R)
• M60: 21,602,082 km (0.06 R)
• M61: 21,689,148 km (0.086 R)
• M62: 22,655,401 km (0.119 R)
• M63: 22,965,816 km (0.058 R)
• M64: 23,232,998 km (0.043 R)
• M65: 23,680,595 km (0.064 R)
• M66: 24,221,541 km (0.088 R)
• M67: 24,629,793 km (0.053 R)
• M68: 24,903,258 km (0.036 R)
• M69: 25,545,332 km (0.091 R)
• M70: 25,637,634 km (0.094 R)
• M71: 25,776,012 km (0.108 R)
• M72: 26,053,666 km (0.101 R)
• M73: 26,612,115 km (0.09 R)
• M74: 26,986,558 km (0.044 R)
• M75: 27,598,713 km (0.082 R)
• M76: 28,788,764 km (0.109 R)
• M77: 28,980,848 km (0.035 R)
• M78: 29,076,889 km (0.026 R)
• M79: 29,995,719 km (0.067 R)
• M80: 30,629,865 km (0.12 R)
• M81: 32,010,504 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981

Radius: 7.9

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.29 AU - 14.51 AU

Year: 16193 Days

Day: 25 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,115,614 km

• M1: 141,819 km (0.101 R)
• M2: 465,698 km (0.097 R)
• M3: 955,182 km (0.045 R)
• M4: 1,057,956 km (0.11 R)
• M5: 1,246,898 km (0.067 R)
• M6: 1,505,852 km (0.073 R)
• M7: 2,174,555 km (0.085 R)
• M8: 2,381,000 km (0.105 R)
• M9: 2,629,781 km (0.054 R)
• M10: 2,775,938 km (0.075 R)
• M11: 3,076,031 km (0.06 R)
• M12: 4,594,899 km (0.09 R)
• M13: 4,682,862 km (0.093 R)
• M14: 5,267,640 km (0.096 R)
• M15: 6,653,814 km (0.082 R)
• M16: 6,703,481 km (0.109 R)
• M17: 8,305,524 km (0.08 R)
• M18: 9,066,229 km (0.118 R)
• M19: 10,076,763 km (0.097 R)
• M20: 11,959,602 km (0.109 R)
• M21: 13,252,875 km (0.079 R)
• M22: 13,315,557 km (0.042 R)
• M23: 13,504,200 km (0.073 R)
• M24: 15,045,207 km (0.118 R)
• M25: 15,969,573 km (0.087 R)
• M26: 16,980,256 km (0.054 R)
• M27: 17,184,906 km (0.103 R)
• M28: 18,499,871 km (0.104 R)
• M29: 18,851,276 km (0.111 R)
• M30: 19,560,670 km (0.099 R)
• M31: 19,632,028 km (0.085 R)
• M32: 20,062,421 km (0.115 R)
• M33: 23,463,678 km (0.069 R)
• M34: 23,615,520 km (0.12 R)
• M35: 23,767,811 km (0.115 R)
• M36: 24,303,072 km (0.116 R)
• M37: 24,456,858 km (0.107 R)
• M38: 24,997,206 km (0.106 R)
• M39: 26,326,084 km (0.117 R)
• M40: 26,800,459 km (0.097 R)
• M41: 27,597,516 km (0.087 R)
• M42: 27,918,553 km (0.096 R)
• M43: 29,706,098 km (0.07 R)
• M44: 30,862,789 km (0.071 R)
• M45: 32,287,110 km (0.096 R)
• M46: 32,794,845 km (0.069 R)
• M47: 32,879,817 km (0.041 R)
• M48: 34,506,544 km (0.103 R)
• M49: 34,852,265 km (0.054 R)
• M50: 35,460,230 km (0.117 R)
• M51: 35,634,662 km (0.045 R)
• M52: 36,247,115 km (0.05 R)
• M53: 37,482,345 km (0.076 R)
• M54: 38,910,855 km (0.059 R)
• M55: 39,360,995 km (0.099 R)
• M56: 39,451,202 km (0.109 R)
• M57: 40,266,361 km (0.05 R)
• M58: 41,453,570 km (0.051 R)
• M59: 41,913,284 km (0.072 R)
• M60: 42,744,899 km (0.059 R)
• M61: 43,488,699 km (0.114 R)
• M62: 44,330,636 km (0.07 R)
• M63: 44,518,382 km (0.082 R)
• M64: 45,556,142 km (0.068 R)
• M65: 46,315,950 km (0.025 R)
• M66: 46,411,243 km (0.108 R)
• M67: 46,601,981 km (0.1 R)
• M68: 47,079,796 km (0.105 R)
• M69: 47,367,323 km (0.06 R)
• M70: 48,813,785 km (0.028 R)
• M71: 49,104,903 km (0.066 R)
• M72: 51,059,848 km (0.105 R)
• M73: 51,453,888 km (0.11 R)
• M74: 54,340,679 km (0.101 R)
• M75: 55,753,032 km (0.107 R)
• M76: 55,955,737 km (0.067 R)
• M77: 56,158,741 km (0.118 R)
• M78: 56,361,895 km (0.082 R)
• M79: 57,996,701 km (0.064 R)
• M80: 59,129,606 km (0.116 R)
• M81: 59,750,586 km (0.05 R)
• M82: 60,165,720 km (0.099 R)
• M83: 61,626,544 km (0.038 R)
• M84: 62,993,419 km (0.065 R)
• M85: 63,310,268 km (0.076 R)
• M86: 64,689,410 km (0.11 R)
• M87: 66,400,361 km (0.107 R)
• M88: 68,777,172 km (0.063 R)
• M89: 73,724,823 km (0.116 R)
• M90: 74,058,725 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 7.4

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.81 AU - 16.71 AU

Year: 19970 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,115,614 km

• M1: 254,017 km (0.108 R)
• M2: 389,553 km (0.118 R)
• M3: 708,346 km (0.093 R)
• M4: 1,124,228 km (0.066 R)
• M5: 1,268,141 km (0.088 R)
• M6: 1,936,844 km (0.104 R)
• M7: 2,509,504 km (0.051 R)
• M8: 2,737,342 km (0.057 R)
• M9: 2,814,684 km (0.113 R)
• M10: 3,011,555 km (0.085 R)
• M11: 3,586,310 km (0.111 R)
• M12: 3,842,870 km (0.075 R)
• M13: 4,648,305 km (0.067 R)
• M14: 5,261,656 km (0.096 R)
• M15: 6,356,713 km (0.029 R)
• M16: 6,563,158 km (0.103 R)
• M17: 6,771,847 km (0.09 R)
• M18: 7,357,223 km (0.094 R)
• M19: 8,804,134 km (0.114 R)
• M20: 9,208,347 km (0.109 R)
• M21: 9,737,026 km (0.051 R)
• M22: 9,915,496 km (0.088 R)
• M23: 11,319,024 km (0.092 R)
• M24: 13,044,486 km (0.088 R)
• M25: 14,442,178 km (0.073 R)
• M26: 14,509,946 km (0.078 R)
• M27: 14,577,864 km (0.09 R)
• M28: 14,713,848 km (0.109 R)
• M29: 15,331,089 km (0.091 R)
• M30: 15,608,294 km (0.052 R)
• M31: 15,747,420 km (0.072 R)
• M32: 15,817,132 km (0.083 R)
• M33: 16,520,093 km (0.109 R)
• M34: 16,661,912 km (0.066 R)
• M35: 17,449,245 km (0.099 R)
• M36: 17,521,351 km (0.07 R)
• M37: 18,248,547 km (0.053 R)
• M38: 18,837,364 km (0.107 R)
• M39: 20,641,065 km (0.11 R)
• M40: 21,331,460 km (0.105 R)
• M41: 21,795,961 km (0.108 R)
• M42: 22,420,532 km (0.103 R)
• M43: 22,813,825 km (0.107 R)
• M44: 24,409,885 km (0.08 R)
• M45: 26,704,118 km (0.099 R)
• M46: 27,121,047 km (0.113 R)
• M47: 27,204,672 km (0.092 R)
• M48: 27,456,146 km (0.094 R)
• M49: 28,299,728 km (0.073 R)
• M50: 28,384,700 km (0.068 R)
• M51: 30,185,709 km (0.12 R)
• M52: 30,272,326 km (0.085 R)
• M53: 33,447,690 km (0.058 R)
• M54: 34,167,555 km (0.093 R)
• M55: 34,348,270 km (0.068 R)
• M56: 34,438,776 km (0.112 R)
• M57: 34,801,701 km (0.111 R)
• M58: 35,074,567 km (0.105 R)
• M59: 38,875,400 km (0.113 R)
• M60: 40,107,638 km (0.037 R)
• M61: 40,202,932 km (0.111 R)
• M62: 42,512,872 km (0.106 R)
• M63: 43,586,088 km (0.097 R)
• M64: 45,758,847 km (0.062 R)
• M65: 46,257,606 km (0.1 R)
• M66: 46,858,391 km (0.059 R)
• M67: 46,958,772 km (0.034 R)
• M68: 47,461,869 km (0.115 R)
• M69: 47,966,612 km (0.045 R)
• M70: 50,003,687 km (0.098 R)
• M71: 50,723,402 km (0.091 R)
• M72: 50,826,475 km (0.098 R)
• M73: 51,239,515 km (0.094 R)
• M74: 53,007,313 km (0.073 R)
• M75: 53,321,319 km (0.119 R)
• M76: 53,426,037 km (0.115 R)
• M77: 54,795,007 km (0.112 R)
• M78: 55,112,454 km (0.098 R)
• M79: 55,962,170 km (0.085 R)
• M80: 56,175,347 km (0.074 R)
• M81: 61,699,996 km (0.095 R)
• M82: 62,692,728 km (0.118 R)
• M83: 65,478,090 km (0.065 R)
• M84: 66,829,258 km (0.117 R)
• M85: 69,330,385 km (0.107 R)
• M86: 70,132,529 km (0.068 R)
• M87: 70,477,352 km (0.113 R)
• M88: 71,168,494 km (0.059 R)
• M89: 71,746,241 km (0.076 R)
• M90: 72,209,546 km (0.106 R)
• M91: 74,072,488 km (0.116 R)
• M92: 78,560,275 km (0.104 R)
• M93: 78,918,262 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit