🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 19.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.78 AU - 0.96 AU

Year: 295 Days

Day: 36.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.09 AU - 1.51 AU

Year: 539 Days

Day: 47.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,096,757 km

• M1: 157,676 km (0.041 R)
• M2: 272,717 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 551 Days

Day: 46.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 156.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.45 AU - 1.85 AU

Year: 770 Days

Day: 44.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.25 AU - 4.23 AU

Year: 2629 Days

Day: 44.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 11.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.94 AU - 5.7 AU

Year: 4460 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,096,757 km

• M1: 310,116 km (0.09 R)
• M2: 485,744 km (0.104 R)
• M3: 587,920 km (0.11 R)
• M4: 768,783 km (0.106 R)
• M5: 969,095 km (0.045 R)
• M6: 1,062,294 km (0.103 R)
• M7: 1,244,056 km (0.104 R)
• M8: 1,606,980 km (0.049 R)
• M9: 1,735,335 km (0.111 R)
• M10: 2,002,667 km (0.114 R)
• M11: 2,141,494 km (0.111 R)
• M12: 2,229,906 km (0.032 R)
• M13: 2,337,616 km (0.069 R)
• M14: 2,428,721 km (0.089 R)
• M15: 2,614,672 km (0.094 R)
• M16: 3,000,933 km (0.117 R)
• M17: 3,405,296 km (0.051 R)
• M18: 4,377,982 km (0.085 R)
• M19: 4,536,705 km (0.074 R)
• M20: 4,697,373 km (0.032 R)
• M21: 4,859,986 km (0.071 R)
• M22: 4,953,784 km (0.107 R)
• M23: 5,166,961 km (0.075 R)
• M24: 5,529,137 km (0.099 R)
• M25: 5,949,507 km (0.095 R)
• M26: 6,050,037 km (0.116 R)
• M27: 6,151,016 km (0.095 R)
• M28: 6,483,273 km (0.07 R)
• M29: 6,926,531 km (0.102 R)
• M30: 7,379,663 km (0.092 R)
• M31: 7,569,203 km (0.1 R)
• M32: 7,815,142 km (0.057 R)
• M33: 7,980,598 km (0.088 R)
• M34: 8,091,450 km (0.091 R)
• M35: 9,433,193 km (0.103 R)
• M36: 9,995,232 km (0.044 R)
• M37: 10,325,544 km (0.072 R)
• M38: 10,628,929 km (0.057 R)
• M39: 10,812,336 km (0.095 R)
• M40: 11,089,541 km (0.119 R)
• M41: 11,400,255 km (0.101 R)
• M42: 11,525,319 km (0.04 R)
• M43: 11,903,503 km (0.078 R)
• M44: 11,998,647 km (0.096 R)
• M45: 12,834,001 km (0.119 R)
• M46: 13,258,710 km (0.102 R)
• M47: 13,555,512 km (0.088 R)
• M48: 13,654,845 km (0.067 R)
• M49: 13,821,048 km (0.118 R)
• M50: 13,954,489 km (0.085 R)
• M51: 14,391,315 km (0.085 R)
• M52: 14,628,278 km (0.089 R)
• M53: 15,209,466 km (0.109 R)
• M54: 15,624,151 km (0.066 R)
• M55: 16,288,366 km (0.065 R)
• M56: 16,464,742 km (0.115 R)
• M57: 16,926,251 km (0.07 R)
• M58: 17,644,620 km (0.091 R)
• M59: 17,753,228 km (0.084 R)
• M60: 18,519,618 km (0.069 R)
• M61: 19,521,026 km (0.097 R)
• M62: 19,670,923 km (0.071 R)
• M63: 19,858,669 km (0.117 R)
• M64: 20,274,102 km (0.072 R)
• M65: 20,577,935 km (0.047 R)
• M66: 21,190,389 km (0.112 R)
• M67: 23,459,938 km (0.056 R)
• M68: 23,619,260 km (0.059 R)
• M69: 24,663,752 km (0.119 R)
• M70: 24,947,689 km (0.069 R)
• M71: 25,069,611 km (0.109 R)
• M72: 25,191,833 km (0.105 R)
• M73: 25,518,554 km (0.082 R)
• M74: 25,600,384 km (0.066 R)
• M75: 25,764,493 km (0.091 R)
• M76: 27,089,781 km (0.068 R)
• M77: 28,055,884 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 11.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.25 AU - 7.69 AU

Year: 7420 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,096,757 km

• M1: 141,370 km (0.114 R)
• M2: 268,379 km (0.085 R)
• M3: 362,027 km (0.086 R)
• M4: 580,889 km (0.086 R)
• M5: 714,629 km (0.055 R)
• M6: 785,838 km (0.068 R)
• M7: 889,958 km (0.12 R)
• M8: 1,214,585 km (0.109 R)
• M9: 1,408,913 km (0.026 R)
• M10: 1,482,216 km (0.07 R)
• M11: 1,949,859 km (0.102 R)
• M12: 2,243,220 km (0.083 R)
• M13: 2,461,633 km (0.082 R)
• M14: 2,825,754 km (0.031 R)
• M15: 3,966,139 km (0.068 R)
• M16: 4,312,009 km (0.111 R)
• M17: 4,584,726 km (0.045 R)
• M18: 5,090,068 km (0.101 R)
• M19: 5,320,299 km (0.09 R)
• M20: 6,337,115 km (0.08 R)
• M21: 6,836,323 km (0.063 R)
• M22: 7,380,561 km (0.089 R)
• M23: 7,773,105 km (0.102 R)
• M24: 7,872,289 km (0.094 R)
• M25: 8,784,387 km (0.034 R)
• M26: 8,887,759 km (0.063 R)
• M27: 10,232,494 km (0.105 R)
• M28: 10,523,761 km (0.105 R)
• M29: 10,965,674 km (0.055 R)
• M30: 12,173,676 km (0.104 R)
• M31: 12,250,570 km (0.092 R)
• M32: 12,949,940 km (0.092 R)
• M33: 13,344,130 km (0.087 R)
• M34: 13,983,063 km (0.083 R)
• M35: 14,104,087 km (0.097 R)
• M36: 15,332,286 km (0.098 R)
• M37: 15,415,313 km (0.114 R)
• M38: 16,212,370 km (0.119 R)
• M39: 16,339,379 km (0.115 R)
• M40: 16,509,322 km (0.041 R)
• M41: 17,238,163 km (0.118 R)
• M42: 17,324,630 km (0.091 R)
• M43: 17,671,847 km (0.119 R)
• M44: 17,758,913 km (0.112 R)
• M45: 17,977,475 km (0.099 R)
• M46: 18,329,030 km (0.046 R)
• M47: 18,771,541 km (0.105 R)
• M48: 19,577,125 km (0.057 R)
• M49: 20,165,943 km (0.109 R)
• M50: 20,852,597 km (0.104 R)
• M51: 21,221,954 km (0.098 R)
• M52: 21,873,453 km (0.073 R)
• M53: 22,201,820 km (0.102 R)
• M54: 22,578,956 km (0.043 R)
• M55: 23,148,625 km (0.099 R)
• M56: 23,483,126 km (0.112 R)
• M57: 24,108,744 km (0.102 R)
• M58: 25,326,920 km (0.086 R)
• M59: 25,573,008 km (0.048 R)
• M60: 25,968,395 km (0.105 R)
• M61: 26,316,061 km (0.036 R)
• M62: 26,865,384 km (0.106 R)
• M63: 27,368,033 km (0.045 R)
• M64: 27,519,426 km (0.077 R)
• M65: 27,620,554 km (0.092 R)
• M66: 28,026,263 km (0.096 R)
• M67: 29,513,117 km (0.081 R)
• M68: 29,772,071 km (0.108 R)
• M69: 30,188,102 km (0.112 R)
• M70: 31,500,076 km (0.066 R)
• M71: 33,422,109 km (0.082 R)
• M72: 34,724,508 km (0.109 R)
• M73: 35,107,479 km (0.055 R)
• M74: 35,767,205 km (0.103 R)
• M75: 35,932,810 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.3

Radius: 5.1

Gravity: 37.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.8 AU - 14.44 AU

Year: 16294 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,096,757 km

• M1: 161,416 km (0.028 R)
• M2: 823,087 km (0.094 R)
• M3: 1,444,218 km (0.073 R)
• M4: 1,594,713 km (0.09 R)
• M5: 1,687,464 km (0.104 R)
• M6: 1,910,963 km (0.103 R)
• M7: 2,042,909 km (0.119 R)
• M8: 2,177,846 km (0.092 R)
• M9: 2,600,011 km (0.104 R)
• M10: 2,672,865 km (0.051 R)
• M11: 2,857,768 km (0.088 R)
• M12: 3,437,609 km (0.11 R)
• M13: 3,477,552 km (0.097 R)
• M14: 4,094,943 km (0.094 R)
• M15: 4,265,185 km (0.07 R)
• M16: 4,834,854 km (0.107 R)
• M17: 5,197,030 km (0.12 R)
• M18: 5,335,258 km (0.092 R)
• M19: 6,731,605 km (0.069 R)
• M20: 7,809,009 km (0.105 R)
• M21: 9,550,777 km (0.093 R)
• M22: 10,932,164 km (0.118 R)
• M23: 12,313,700 km (0.095 R)
• M24: 13,432,542 km (0.098 R)
• M25: 13,749,092 km (0.074 R)
• M26: 14,196,389 km (0.09 R)
• M27: 14,583,548 km (0.084 R)
• M28: 15,368,339 km (0.12 R)
• M29: 15,965,833 km (0.088 R)
• M30: 16,301,082 km (0.12 R)
• M31: 16,435,869 km (0.117 R)
• M32: 18,221,021 km (0.056 R)
• M33: 19,065,501 km (0.109 R)
• M34: 19,207,469 km (0.072 R)
• M35: 20,719,455 km (0.111 R)
• M36: 23,626,889 km (0.115 R)
• M37: 23,779,330 km (0.065 R)
• M38: 24,085,407 km (0.101 R)
• M39: 24,392,681 km (0.079 R)
• M40: 25,556,702 km (0.058 R)
• M41: 26,579,951 km (0.088 R)
• M42: 27,376,261 km (0.048 R)
• M43: 28,018,933 km (0.112 R)
• M44: 28,342,065 km (0.099 R)
• M45: 28,423,147 km (0.112 R)
• M46: 28,829,155 km (0.032 R)
• M47: 29,976,421 km (0.098 R)
• M48: 30,058,999 km (0.11 R)
• M49: 31,389,523 km (0.068 R)
• M50: 32,146,338 km (0.118 R)
• M51: 33,592,351 km (0.039 R)
• M52: 33,678,071 km (0.052 R)
• M53: 35,669,518 km (0.084 R)
• M54: 36,370,982 km (0.067 R)
• M55: 37,077,234 km (0.054 R)
• M56: 37,343,219 km (0.069 R)
• M57: 38,234,224 km (0.118 R)
• M58: 41,591,798 km (0.062 R)
• M59: 42,052,709 km (0.117 R)
• M60: 42,330,064 km (0.077 R)
• M61: 42,608,017 km (0.1 R)
• M62: 43,819,610 km (0.111 R)
• M63: 45,990,574 km (0.075 R)
• M64: 47,329,176 km (0.109 R)
• M65: 47,425,218 km (0.112 R)
• M66: 48,777,433 km (0.086 R)
• M67: 49,751,165 km (0.117 R)
• M68: 50,240,351 km (0.106 R)
• M69: 50,829,467 km (0.102 R)
• M70: 52,909,476 km (0.096 R)
• M71: 54,311,507 km (0.112 R)
• M72: 59,210,538 km (0.086 R)
• M73: 59,521,402 km (0.093 R)
• M74: 59,625,074 km (0.036 R)
• M75: 59,832,716 km (0.046 R)
• M76: 60,770,096 km (0.066 R)
• M77: 60,874,515 km (0.081 R)
• M78: 62,343,267 km (0.059 R)
• M79: 62,659,517 km (0.053 R)
• M80: 62,764,983 km (0.06 R)
• M81: 63,399,428 km (0.063 R)
• M82: 64,142,181 km (0.105 R)
• M83: 67,034,357 km (0.053 R)
• M84: 67,250,227 km (0.119 R)
• M85: 67,899,482 km (0.115 R)
• M86: 69,859,363 km (0.115 R)
• M87: 70,736,306 km (0.105 R)
• M88: 71,727,242 km (0.066 R)
• M89: 72,390,559 km (0.07 R)
• M90: 72,722,816 km (0.106 R)
• M91: 73,500,426 km (0.081 R)
• M92: 74,280,579 km (0.115 R)
• M93: 74,615,828 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.4

Radius: 7.4

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.01 AU - 13.79 AU

Year: 16839 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,096,757 km

• M1: 135,386 km (0.069 R)
• M2: 241,750 km (0.083 R)
• M3: 495,917 km (0.096 R)
• M4: 576,550 km (0.097 R)
• M5: 1,262,307 km (0.09 R)
• M6: 1,433,297 km (0.094 R)
• M7: 1,521,710 km (0.071 R)
• M8: 2,190,861 km (0.078 R)
• M9: 2,718,642 km (0.099 R)
• M10: 3,091,739 km (0.077 R)
• M11: 3,480,993 km (0.073 R)
• M12: 3,722,145 km (0.071 R)
• M13: 3,844,665 km (0.045 R)
• M14: 4,093,895 km (0.097 R)
• M15: 6,172,707 km (0.118 R)
• M16: 6,366,736 km (0.113 R)
• M17: 6,612,226 km (0.102 R)
• M18: 6,711,260 km (0.111 R)
• M19: 6,860,708 km (0.051 R)
• M20: 7,112,332 km (0.095 R)
• M21: 8,902,120 km (0.062 R)
• M22: 9,287,185 km (0.076 R)
• M23: 10,532,288 km (0.106 R)
• M24: 10,939,494 km (0.072 R)
• M25: 10,997,987 km (0.106 R)
• M26: 11,292,545 km (0.099 R)
• M27: 11,411,026 km (0.104 R)
• M28: 11,529,957 km (0.075 R)
• M29: 12,070,304 km (0.106 R)
• M30: 12,435,173 km (0.119 R)
• M31: 13,237,916 km (0.08 R)
• M32: 13,300,298 km (0.119 R)
• M33: 13,803,545 km (0.118 R)
• M34: 13,993,834 km (0.118 R)
• M35: 14,763,664 km (0.087 R)
• M36: 14,893,216 km (0.11 R)
• M37: 19,662,695 km (0.103 R)
• M38: 20,596,186 km (0.032 R)
• M39: 21,250,976 km (0.108 R)
• M40: 21,324,129 km (0.099 R)
• M41: 22,208,701 km (0.092 R)
• M42: 22,506,252 km (0.043 R)
• M43: 22,955,045 km (0.085 R)
• M44: 24,319,079 km (0.096 R)
• M45: 24,702,648 km (0.079 R)
• M46: 24,779,541 km (0.12 R)
• M47: 25,165,503 km (0.113 R)
• M48: 25,397,978 km (0.113 R)
• M49: 26,335,209 km (0.058 R)
• M50: 26,571,275 km (0.09 R)
• M51: 26,808,088 km (0.048 R)
• M52: 28,484,931 km (0.03 R)
• M53: 29,214,071 km (0.117 R)
• M54: 29,376,833 km (0.07 R)
• M55: 29,621,725 km (0.117 R)
• M56: 29,949,195 km (0.071 R)
• M57: 31,021,811 km (0.103 R)
• M58: 31,354,367 km (0.077 R)
• M59: 32,527,663 km (0.076 R)
• M60: 40,677,606 km (0.062 R)
• M61: 41,132,832 km (0.051 R)
• M62: 41,681,258 km (0.12 R)
• M63: 42,692,839 km (0.117 R)
• M64: 43,805,847 km (0.078 R)
• M65: 44,272,293 km (0.082 R)
• M66: 45,587,408 km (0.064 R)
• M67: 46,060,137 km (0.119 R)
• M68: 46,344,523 km (0.09 R)
• M69: 46,629,656 km (0.111 R)
• M70: 47,010,532 km (0.092 R)
• M71: 49,608,748 km (0.072 R)
• M72: 49,705,837 km (0.06 R)
• M73: 52,549,842 km (0.105 R)
• M74: 54,241,346 km (0.053 R)
• M75: 54,341,427 km (0.106 R)
• M76: 56,355,612 km (0.084 R)
• M77: 56,761,322 km (0.079 R)
• M78: 57,168,078 km (0.057 R)
• M79: 57,882,109 km (0.076 R)
• M80: 59,010,226 km (0.082 R)
• M81: 60,456,389 km (0.084 R)
• M82: 62,228,226 km (0.098 R)
• M83: 63,067,919 km (0.073 R)
• M84: 64,228,499 km (0.109 R)
• M85: 64,546,245 km (0.095 R)
• M86: 65,396,260 km (0.075 R)
• M87: 67,214,623 km (0.112 R)
• M88: 67,429,595 km (0.1 R)
• M89: 67,537,305 km (0.076 R)
• M90: 67,644,866 km (0.097 R)
• M91: 69,701,238 km (0.092 R)
• M92: 70,354,831 km (0.067 R)
• M93: 72,768,743 km (0.08 R)
• M94: 73,874,869 km (0.083 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit