🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.53 AU - 0.81 AU

Year: 201 Days

Day: 39.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.66 AU - 0.7 AU

Year: 206 Days

Day: 25.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.61 AU - 0.91 AU

Year: 243 Days

Day: 27.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.11 AU

Year: 340 Days

Day: 12.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.11 AU - 1.81 AU

Year: 648 Days

Day: 25.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,915,902 km

• M1: 147,504 km (0.046 R)
• M2: 174,880 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.34 AU - 3.44 AU

Year: 1804 Days

Day: 40.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 55.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,915,902 km

• M1: 39,045 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 14.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.52 AU - 6.96 AU

Year: 6423 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,915,902 km

• M1: 616,343 km (0.105 R)
• M2: 768,783 km (0.099 R)
• M3: 873,352 km (0.05 R)
• M4: 1,048,681 km (0.117 R)
• M5: 1,628,373 km (0.114 R)
• M6: 1,911,262 km (0.082 R)
• M7: 2,080,308 km (0.108 R)
• M8: 2,188,467 km (0.063 R)
• M9: 2,571,288 km (0.092 R)
• M10: 3,223,086 km (0.085 R)
• M11: 3,738,600 km (0.118 R)
• M12: 3,925,299 km (0.062 R)
• M13: 4,280,444 km (0.088 R)
• M14: 4,504,093 km (0.111 R)
• M15: 4,674,485 km (0.088 R)
• M16: 5,317,756 km (0.067 R)
• M17: 5,803,201 km (0.076 R)
• M18: 6,208,312 km (0.04 R)
• M19: 6,366,586 km (0.12 R)
• M20: 6,494,044 km (0.113 R)
• M21: 7,111,883 km (0.116 R)
• M22: 7,277,637 km (0.038 R)
• M23: 7,782,680 km (0.118 R)
• M24: 7,919,262 km (0.091 R)
• M25: 8,022,335 km (0.093 R)
• M26: 8,897,932 km (0.103 R)
• M27: 9,040,947 km (0.109 R)
• M28: 9,583,838 km (0.088 R)
• M29: 9,767,245 km (0.119 R)
• M30: 10,324,198 km (0.11 R)
• M31: 10,701,484 km (0.118 R)
• M32: 10,891,772 km (0.088 R)
• M33: 12,294,851 km (0.067 R)
• M34: 12,534,357 km (0.105 R)
• M35: 12,734,968 km (0.103 R)
• M36: 12,896,384 km (0.117 R)
• M37: 13,017,857 km (0.107 R)
• M38: 13,672,049 km (0.028 R)
• M39: 13,878,643 km (0.105 R)
• M40: 14,003,109 km (0.093 R)
• M41: 14,589,084 km (0.074 R)
• M42: 14,969,960 km (0.068 R)
• M43: 15,741,586 km (0.106 R)
• M44: 16,088,802 km (0.059 R)
• M45: 16,834,847 km (0.056 R)
• M46: 16,967,690 km (0.104 R)
• M47: 17,368,313 km (0.115 R)
• M48: 17,772,077 km (0.12 R)
• M49: 19,094,223 km (0.114 R)
• M50: 20,071,247 km (0.042 R)
• M51: 20,400,662 km (0.079 R)
• M52: 21,639,482 km (0.103 R)
• M53: 22,074,063 km (0.088 R)
• M54: 22,365,330 km (0.105 R)
• M55: 22,853,618 km (0.099 R)
• M56: 23,741,631 km (0.062 R)
• M57: 24,089,895 km (0.078 R)
• M58: 24,993,466 km (0.106 R)
• M59: 25,246,436 km (0.09 R)
• M60: 26,010,432 km (0.041 R)
• M61: 27,404,684 km (0.083 R)
• M62: 27,979,739 km (0.113 R)
• M63: 28,400,408 km (0.065 R)
• M64: 30,050,472 km (0.108 R)
• M65: 30,427,309 km (0.117 R)
• M66: 30,805,792 km (0.097 R)
• M67: 31,131,466 km (0.094 R)
• M68: 31,349,131 km (0.09 R)
• M69: 31,786,107 km (0.082 R)
• M70: 33,164,651 km (0.051 R)
• M71: 34,506,394 km (0.101 R)
• M72: 34,901,034 km (0.088 R)
• M73: 37,473,967 km (0.09 R)
• M74: 37,937,721 km (0.118 R)
• M75: 38,520,105 km (0.107 R)
• M76: 38,929,555 km (0.104 R)
• M77: 39,340,500 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.9

Radius: 5

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.43 AU - 13.71 AU

Year: 18350 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,915,902 km

• M1: 85,271 km (0.097 R)
• M2: 352,602 km (0.106 R)
• M3: 385,514 km (0.055 R)
• M4: 566,378 km (0.074 R)
• M5: 708,196 km (0.116 R)
• M6: 929,751 km (0.111 R)
• M7: 1,742,366 km (0.092 R)
• M8: 2,009,698 km (0.091 R)
• M9: 2,385,936 km (0.03 R)
• M10: 2,418,250 km (0.054 R)
• M11: 2,483,474 km (0.115 R)
• M12: 2,549,148 km (0.087 R)
• M13: 2,615,569 km (0.036 R)
• M14: 2,682,439 km (0.08 R)
• M15: 4,174,080 km (0.059 R)
• M16: 4,331,307 km (0.1 R)
• M17: 4,979,066 km (0.083 R)
• M18: 5,229,792 km (0.117 R)
• M19: 5,918,241 km (0.098 R)
• M20: 6,094,767 km (0.097 R)
• M21: 6,362,846 km (0.094 R)
• M22: 6,498,382 km (0.078 R)
• M23: 7,378,466 km (0.045 R)
• M24: 7,953,371 km (0.108 R)
• M25: 8,443,453 km (0.048 R)
• M26: 9,095,102 km (0.12 R)
• M27: 9,401,179 km (0.115 R)
• M28: 11,090,438 km (0.075 R)
• M29: 11,582,166 km (0.068 R)
• M30: 12,417,521 km (0.061 R)
• M31: 12,643,414 km (0.106 R)
• M32: 12,700,261 km (0.094 R)
• M33: 12,927,949 km (0.119 R)
• M34: 13,156,983 km (0.117 R)
• M35: 13,677,285 km (0.099 R)
• M36: 13,969,150 km (0.104 R)
• M37: 15,641,804 km (0.111 R)
• M38: 16,563,476 km (0.08 R)
• M39: 16,750,025 km (0.099 R)
• M40: 16,874,640 km (0.12 R)
• M41: 17,187,748 km (0.088 R)
• M42: 18,394,853 km (0.08 R)
• M43: 18,911,265 km (0.092 R)
• M44: 19,694,709 km (0.098 R)
• M45: 20,024,273 km (0.079 R)
• M46: 20,156,668 km (0.037 R)
• M47: 20,688,937 km (0.106 R)
• M48: 20,822,677 km (0.098 R)
• M49: 21,903,372 km (0.12 R)
• M50: 21,971,589 km (0.112 R)
• M51: 22,794,826 km (0.063 R)
• M52: 23,071,432 km (0.061 R)
• M53: 23,628,086 km (0.079 R)
• M54: 23,698,098 km (0.12 R)
• M55: 24,612,889 km (0.089 R)
• M56: 25,754,620 km (0.096 R)
• M57: 25,898,683 km (0.111 R)
• M58: 26,332,068 km (0.08 R)
• M59: 27,132,865 km (0.056 R)
• M60: 27,572,982 km (0.093 R)
• M61: 28,089,543 km (0.118 R)
• M62: 28,683,746 km (0.118 R)
• M63: 28,832,895 km (0.052 R)
• M64: 29,507,582 km (0.1 R)
• M65: 29,582,829 km (0.079 R)
• M66: 30,415,042 km (0.106 R)
• M67: 31,101,697 km (0.074 R)
• M68: 31,331,628 km (0.096 R)
• M69: 32,567,905 km (0.084 R)
• M70: 33,192,028 km (0.067 R)
• M71: 34,690,101 km (0.1 R)
• M72: 39,812,182 km (0.056 R)
• M73: 43,955,894 km (0.103 R)
• M74: 44,041,912 km (0.073 R)
• M75: 44,213,950 km (0.052 R)
• M76: 45,599,077 km (0.083 R)
• M77: 45,947,640 km (0.111 R)
• M78: 46,384,465 km (0.098 R)
• M79: 47,350,419 km (0.104 R)
• M80: 47,438,532 km (0.114 R)
• M81: 49,749,370 km (0.057 R)
• M82: 52,005,605 km (0.064 R)
• M83: 52,552,086 km (0.118 R)
• M84: 53,008,809 km (0.087 R)
• M85: 54,202,749 km (0.115 R)
• M86: 54,849,311 km (0.111 R)
• M87: 55,219,865 km (0.063 R)
• M88: 55,963,666 km (0.119 R)
• M89: 58,876,636 km (0.064 R)
• M90: 59,826,732 km (0.098 R)
• M91: 60,399,243 km (0.111 R)
• M92: 64,555,072 km (0.043 R)
• M93: 65,142,243 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.1

Radius: 8

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.5 AU - 15.94 AU

Year: 18655 Days

Day: 20.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,915,902 km

• M1: 199,414 km (0.064 R)
• M2: 262,245 km (0.113 R)
• M3: 485,445 km (0.084 R)
• M4: 679,773 km (0.116 R)
• M5: 898,934 km (0.087 R)
• M6: 1,115,252 km (0.094 R)
• M7: 1,191,098 km (0.075 R)
• M8: 1,624,932 km (0.085 R)
• M9: 1,682,527 km (0.055 R)
• M10: 2,104,842 km (0.115 R)
• M11: 2,393,267 km (0.027 R)
• M12: 3,480,843 km (0.108 R)
• M13: 3,631,040 km (0.115 R)
• M14: 4,333,701 km (0.028 R)
• M15: 4,536,256 km (0.054 R)
• M16: 5,119,838 km (0.077 R)
• M17: 6,265,757 km (0.106 R)
• M18: 6,961,687 km (0.075 R)
• M19: 7,342,862 km (0.117 R)
• M20: 7,976,708 km (0.084 R)
• M21: 8,175,374 km (0.099 R)
• M22: 8,325,421 km (0.094 R)
• M23: 8,375,536 km (0.117 R)
• M24: 8,628,207 km (0.025 R)
• M25: 10,034,876 km (0.113 R)
• M26: 10,357,109 km (0.115 R)
• M27: 10,465,269 km (0.025 R)
• M28: 12,360,823 km (0.078 R)
• M29: 12,533,160 km (0.105 R)
• M30: 13,347,571 km (0.066 R)
• M31: 16,519,644 km (0.101 R)
• M32: 16,582,774 km (0.093 R)
• M33: 17,027,379 km (0.082 R)
• M34: 17,411,696 km (0.062 R)
• M35: 17,928,407 km (0.113 R)
• M36: 18,319,306 km (0.113 R)
• M37: 21,064,727 km (0.058 R)
• M38: 22,240,117 km (0.084 R)
• M39: 23,224,022 km (0.109 R)
• M40: 23,365,841 km (0.103 R)
• M41: 23,721,286 km (0.105 R)
• M42: 25,818,648 km (0.065 R)
• M43: 26,112,608 km (0.079 R)
• M44: 26,555,567 km (0.116 R)
• M45: 29,648,503 km (0.099 R)
• M46: 30,419,979 km (0.034 R)
• M47: 33,251,568 km (0.074 R)
• M48: 33,892,295 km (0.103 R)
• M49: 33,972,629 km (0.062 R)
• M50: 34,536,912 km (0.109 R)
• M51: 36,825,012 km (0.09 R)
• M52: 37,321,677 km (0.114 R)
• M53: 38,740,912 km (0.075 R)
• M54: 38,993,134 km (0.068 R)
• M55: 40,603,555 km (0.093 R)
• M56: 41,288,115 km (0.097 R)
• M57: 41,459,853 km (0.09 R)
• M58: 41,804,078 km (0.086 R)
• M59: 41,976,564 km (0.092 R)
• M60: 42,235,668 km (0.115 R)
• M61: 45,829,906 km (0.109 R)
• M62: 46,989,888 km (0.113 R)
• M63: 47,888,672 km (0.12 R)
• M64: 48,883,947 km (0.03 R)
• M65: 48,974,753 km (0.079 R)
• M66: 49,703,444 km (0.095 R)
• M67: 50,710,985 km (0.052 R)
• M68: 50,802,988 km (0.054 R)
• M69: 51,171,298 km (0.119 R)
• M70: 51,448,054 km (0.11 R)
• M71: 53,306,209 km (0.082 R)
• M72: 53,774,151 km (0.093 R)
• M73: 53,961,747 km (0.056 R)
• M74: 55,091,660 km (0.067 R)
• M75: 55,280,752 km (0.043 R)
• M76: 55,375,297 km (0.096 R)
• M77: 55,754,378 km (0.083 R)
• M78: 55,849,223 km (0.06 R)
• M79: 56,229,352 km (0.03 R)
• M80: 56,324,496 km (0.096 R)
• M81: 57,854,433 km (0.09 R)
• M82: 58,817,544 km (0.097 R)
• M83: 59,397,984 km (0.114 R)
• M84: 59,494,924 km (0.098 R)
• M85: 59,688,802 km (0.061 R)
• M86: 60,467,011 km (0.12 R)
• M87: 61,346,347 km (0.119 R)
• M88: 61,444,333 km (0.078 R)
• M89: 63,315,504 km (0.101 R)
• M90: 64,606,683 km (0.12 R)
• M91: 64,905,879 km (0.042 R)
• M92: 66,006,769 km (0.09 R)
• M93: 66,308,059 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.9

Radius: 3.1

Gravity: 40.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.59 AU - 19.53 AU

Year: 27012 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,915,902 km

• M1: 139,575 km (0.039 R)
• M2: 179,817 km (0.069 R)
• M3: 208,988 km (0.114 R)
• M4: 379,679 km (0.062 R)
• M5: 520,451 km (0.083 R)
• M6: 563,685 km (0.069 R)
• M7: 847,023 km (0.089 R)
• M8: 1,003,203 km (0.044 R)
• M9: 1,342,042 km (0.118 R)
• M10: 1,810,733 km (0.095 R)
• M11: 1,910,215 km (0.113 R)
• M12: 1,943,725 km (0.069 R)
• M13: 2,767,112 km (0.104 R)
• M14: 2,920,150 km (0.094 R)
• M15: 2,997,642 km (0.098 R)
• M16: 3,234,306 km (0.088 R)
• M17: 3,894,332 km (0.07 R)
• M18: 4,504,691 km (0.118 R)
• M19: 4,820,941 km (0.096 R)
• M20: 5,379,689 km (0.098 R)
• M21: 5,666,618 km (0.068 R)
• M22: 5,909,415 km (0.052 R)
• M23: 6,007,551 km (0.095 R)
• M24: 6,155,803 km (0.075 R)
• M25: 6,506,311 km (0.065 R)
• M26: 7,122,055 km (0.092 R)
• M27: 7,436,809 km (0.108 R)
• M28: 7,489,617 km (0.087 R)
• M29: 8,908,553 km (0.036 R)
• M30: 10,054,622 km (0.118 R)
• M31: 10,230,550 km (0.08 R)
• M32: 13,954,789 km (0.077 R)
• M33: 14,020,163 km (0.086 R)
• M34: 14,151,061 km (0.045 R)
• M35: 14,216,585 km (0.092 R)
• M36: 15,414,415 km (0.105 R)
• M37: 16,025,223 km (0.073 R)
• M38: 16,436,916 km (0.088 R)
• M39: 16,782,637 km (0.091 R)
• M40: 16,852,051 km (0.108 R)
• M41: 18,546,845 km (0.102 R)
• M42: 19,706,378 km (0.065 R)
• M43: 20,073,491 km (0.055 R)
• M44: 20,665,599 km (0.101 R)
• M45: 20,889,248 km (0.069 R)
• M46: 22,936,645 km (0.07 R)
• M47: 23,400,398 km (0.077 R)
• M48: 25,206,044 km (0.105 R)
• M49: 25,444,803 km (0.118 R)
• M50: 26,407,465 km (0.082 R)
• M51: 26,812,127 km (0.109 R)
• M52: 27,955,952 km (0.119 R)
• M53: 28,865,807 km (0.032 R)
• M54: 31,225,264 km (0.081 R)
• M55: 31,910,572 km (0.116 R)
• M56: 32,168,928 km (0.047 R)
• M57: 33,034,950 km (0.092 R)
• M58: 34,789,882 km (0.118 R)
• M59: 35,678,643 km (0.083 R)
• M60: 35,946,723 km (0.096 R)
• M61: 36,125,791 km (0.059 R)
• M62: 36,215,401 km (0.12 R)
• M63: 37,478,455 km (0.119 R)
• M64: 38,664,018 km (0.11 R)
• M65: 39,861,849 km (0.038 R)
• M66: 40,791,599 km (0.116 R)
• M67: 42,388,407 km (0.082 R)
• M68: 43,527,894 km (0.028 R)
• M69: 44,293,087 km (0.037 R)
• M70: 44,773,596 km (0.031 R)
• M71: 46,128,204 km (0.086 R)
• M72: 47,397,991 km (0.075 R)
• M73: 47,692,699 km (0.111 R)
• M74: 48,778,331 km (0.074 R)
• M75: 50,271,766 km (0.116 R)
• M76: 51,477,375 km (0.113 R)
• M77: 51,982,418 km (0.101 R)
• M78: 54,019,342 km (0.077 R)
• M79: 54,635,386 km (0.084 R)
• M80: 55,564,090 km (0.115 R)
• M81: 56,497,730 km (0.03 R)
• M82: 59,435,832 km (0.071 R)
• M83: 60,284,352 km (0.052 R)
• M84: 61,030,097 km (0.044 R)
• M85: 61,993,358 km (0.107 R)
• M86: 65,349,735 km (0.102 R)
• M87: 66,335,137 km (0.048 R)
• M88: 68,099,045 km (0.057 R)
• M89: 68,542,453 km (0.033 R)
• M90: 68,986,759 km (0.093 R)
• M91: 69,209,211 km (0.117 R)
• M92: 71,222,798 km (0.116 R)
• M93: 71,447,644 km (0.104 R)
• M94: 75,192,677 km (0.112 R)
• M95: 75,880,378 km (0.099 R)
• M96: 76,455,133 km (0.105 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: 374 - 15,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit