🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 259 Days

Day: 33.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.66 AU - 0.78 AU

Year: 259 Days

Day: 42.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,529,404 km

• M1: 74,649 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.9 AU

Year: 276 Days

Day: 44.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.8 AU - 1.04 AU

Year: 375 Days

Day: 40.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.01 AU - 1.09 AU

Year: 457 Days

Day: 18.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.19 AU - 1.21 AU

Year: 558 Days

Day: 16 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 12

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.25 AU - 7.57 AU

Year: 8564 Days

Day: 9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,529,404 km

• M1: 216,468 km (0.108 R)
• M2: 553,363 km (0.049 R)
• M3: 749,785 km (0.099 R)
• M4: 1,006,644 km (0.119 R)
• M5: 1,332,319 km (0.086 R)
• M6: 1,560,904 km (0.099 R)
• M7: 1,713,344 km (0.059 R)
• M8: 1,847,982 km (0.09 R)
• M9: 2,472,554 km (0.093 R)
• M10: 2,600,011 km (0.055 R)
• M11: 2,703,533 km (0.075 R)
• M12: 3,270,060 km (0.044 R)
• M13: 3,467,080 km (0.076 R)
• M14: 4,142,215 km (0.079 R)
• M15: 4,233,321 km (0.036 R)
• M16: 4,355,841 km (0.081 R)
• M17: 4,635,888 km (0.116 R)
• M18: 5,050,873 km (0.107 R)
• M19: 5,511,186 km (0.095 R)
• M20: 5,746,503 km (0.08 R)
• M21: 6,227,161 km (0.11 R)
• M22: 6,578,417 km (0.057 R)
• M23: 6,828,096 km (0.054 R)
• M24: 7,190,422 km (0.113 R)
• M25: 7,410,779 km (0.096 R)
• M26: 7,896,075 km (0.07 R)
• M27: 10,807,549 km (0.068 R)
• M28: 11,187,378 km (0.045 R)
• M29: 12,661,814 km (0.055 R)
• M30: 13,286,684 km (0.097 R)
• M31: 13,467,100 km (0.067 R)
• M32: 13,602,785 km (0.117 R)
• M33: 14,334,917 km (0.082 R)
• M34: 14,566,345 km (0.115 R)
• M35: 14,659,245 km (0.116 R)
• M36: 14,752,295 km (0.085 R)
• M37: 15,079,765 km (0.08 R)
• M38: 15,599,318 km (0.082 R)
• M39: 17,241,753 km (0.1 R)
• M40: 17,389,256 km (0.115 R)
• M41: 17,983,758 km (0.11 R)
• M42: 18,736,236 km (0.116 R)
• M43: 19,652,672 km (0.093 R)
• M44: 20,479,649 km (0.114 R)
• M45: 21,688,251 km (0.115 R)
• M46: 22,167,412 km (0.101 R)
• M47: 22,596,310 km (0.077 R)
• M48: 22,757,875 km (0.074 R)
• M49: 22,919,890 km (0.111 R)
• M50: 23,190,662 km (0.076 R)
• M51: 23,353,574 km (0.053 R)
• M52: 24,339,424 km (0.109 R)
• M53: 26,748,847 km (0.065 R)
• M54: 27,320,162 km (0.095 R)
• M55: 28,882,412 km (0.043 R)
• M56: 29,409,595 km (0.112 R)
• M57: 29,703,854 km (0.07 R)
• M58: 30,058,251 km (0.064 R)
• M59: 30,176,733 km (0.114 R)
• M60: 30,831,074 km (0.06 R)
• M61: 31,189,810 km (0.082 R)
• M62: 31,369,776 km (0.052 R)
• M63: 31,489,903 km (0.113 R)
• M64: 32,456,754 km (0.119 R)
• M65: 32,639,114 km (0.086 R)
• M66: 33,004,881 km (0.114 R)
• M67: 33,740,453 km (0.119 R)
• M68: 33,925,057 km (0.052 R)
• M69: 34,419,478 km (0.113 R)
• M70: 34,978,376 km (0.067 R)
• M71: 37,371,194 km (0.076 R)
• M72: 38,716,079 km (0.07 R)
• M73: 39,103,238 km (0.098 R)
• M74: 39,426,818 km (0.115 R)
• M75: 39,946,521 km (0.084 R)
• M76: 40,207,121 km (0.07 R)
• M77: 40,795,788 km (0.108 R)
• M78: 42,978,271 km (0.119 R)
• M79: 43,312,324 km (0.052 R)
• M80: 43,513,084 km (0.08 R)
• M81: 45,198,603 km (0.073 R)
• M82: 45,470,123 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 9.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.41 AU - 11.11 AU

Year: 11964 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,529,404 km

• M1: 150,495 km (0.06 R)
• M2: 302,188 km (0.091 R)
• M3: 549,473 km (0.044 R)
• M4: 609,911 km (0.114 R)
• M5: 893,698 km (0.12 R)
• M6: 1,022,501 km (0.064 R)
• M7: 1,299,108 km (0.082 R)
• M8: 1,489,396 km (0.039 R)
• M9: 1,850,376 km (0.106 R)
• M10: 2,041,113 km (0.03 R)
• M11: 2,519,976 km (0.077 R)
• M12: 2,894,719 km (0.107 R)
• M13: 3,344,709 km (0.095 R)
• M14: 3,431,476 km (0.103 R)
• M15: 3,548,461 km (0.112 R)
• M16: 3,696,563 km (0.103 R)
• M17: 4,692,436 km (0.109 R)
• M18: 5,731,992 km (0.11 R)
• M19: 6,082,051 km (0.089 R)
• M20: 6,403,238 km (0.087 R)
• M21: 6,475,344 km (0.047 R)
• M22: 6,913,666 km (0.077 R)
• M23: 7,099,317 km (0.066 R)
• M24: 7,248,914 km (0.104 R)
• M25: 8,051,507 km (0.116 R)
• M26: 8,207,538 km (0.088 R)
• M27: 8,681,912 km (0.094 R)
• M28: 9,003,099 km (0.101 R)
• M29: 9,287,335 km (0.049 R)
• M30: 9,948,109 km (0.108 R)
• M31: 10,709,562 km (0.07 R)
• M32: 11,010,702 km (0.102 R)
• M33: 11,184,086 km (0.11 R)
• M34: 11,314,685 km (0.052 R)
• M35: 11,753,755 km (0.115 R)
• M36: 12,109,200 km (0.096 R)
• M37: 13,288,180 km (0.105 R)
• M38: 13,426,558 km (0.042 R)
• M39: 14,219,876 km (0.071 R)
• M40: 14,503,514 km (0.108 R)
• M41: 14,980,432 km (0.034 R)
• M42: 15,269,006 km (0.095 R)
• M43: 15,559,525 km (0.095 R)
• M44: 16,096,731 km (0.063 R)
• M45: 16,195,017 km (0.101 R)
• M46: 16,839,185 km (0.078 R)
• M47: 17,039,048 km (0.097 R)
• M48: 18,563,001 km (0.055 R)
• M49: 19,184,730 km (0.08 R)
• M50: 19,393,419 km (0.054 R)
• M51: 21,252,173 km (0.099 R)
• M52: 22,504,307 km (0.093 R)
• M53: 23,668,328 km (0.051 R)
• M54: 24,851,946 km (0.084 R)
• M55: 24,965,641 km (0.094 R)
• M56: 25,708,992 km (0.066 R)
• M57: 25,996,968 km (0.047 R)
• M58: 26,112,308 km (0.085 R)
• M59: 26,983,716 km (0.055 R)
• M60: 28,576,036 km (0.079 R)
• M61: 28,993,713 km (0.068 R)
• M62: 29,173,380 km (0.084 R)
• M63: 29,473,772 km (0.088 R)
• M64: 30,077,400 km (0.12 R)
• M65: 30,380,635 km (0.114 R)
• M66: 30,929,210 km (0.064 R)
• M67: 33,281,337 km (0.103 R)
• M68: 34,036,059 km (0.092 R)
• M69: 34,415,439 km (0.081 R)
• M70: 35,562,256 km (0.105 R)
• M71: 36,204,779 km (0.104 R)
• M72: 36,398,209 km (0.061 R)
• M73: 36,915,967 km (0.095 R)
• M74: 37,240,744 km (0.09 R)
• M75: 39,143,180 km (0.094 R)
• M76: 41,278,840 km (0.093 R)
• M77: 42,360,881 km (0.095 R)
• M78: 42,496,716 km (0.052 R)
• M79: 44,414,710 km (0.118 R)
• M80: 45,037,037 km (0.111 R)
• M81: 45,314,691 km (0.11 R)
• M82: 45,384,104 km (0.112 R)
• M83: 45,523,230 km (0.091 R)
• M84: 45,592,793 km (0.091 R)
• M85: 45,662,356 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 8

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.67 AU - 16.51 AU

Year: 24889 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,529,404 km

• M1: 115,340 km (0.118 R)
• M2: 391,946 km (0.049 R)
• M3: 525,837 km (0.106 R)
• M4: 897,138 km (0.113 R)
• M5: 1,271,881 km (0.115 R)
• M6: 2,033,783 km (0.08 R)
• M7: 2,397,156 km (0.063 R)
• M8: 3,229,668 km (0.099 R)
• M9: 3,605,159 km (0.085 R)
• M10: 5,460,023 km (0.109 R)
• M11: 6,019,968 km (0.067 R)
• M12: 7,134,023 km (0.09 R)
• M13: 7,376,521 km (0.05 R)
• M14: 7,621,712 km (0.108 R)
• M15: 7,683,496 km (0.05 R)
• M16: 8,120,472 km (0.099 R)
• M17: 8,183,452 km (0.113 R)
• M18: 9,214,780 km (0.108 R)
• M19: 9,412,698 km (0.05 R)
• M20: 9,611,962 km (0.099 R)
• M21: 10,082,448 km (0.116 R)
• M22: 11,046,008 km (0.109 R)
• M23: 11,115,870 km (0.058 R)
• M24: 14,107,977 km (0.087 R)
• M25: 16,046,616 km (0.049 R)
• M26: 16,205,339 km (0.11 R)
• M27: 16,925,802 km (0.095 R)
• M28: 17,330,614 km (0.107 R)
• M29: 19,065,351 km (0.11 R)
• M30: 19,995,999 km (0.104 R)
• M31: 21,901,128 km (0.115 R)
• M32: 23,592,482 km (0.092 R)
• M33: 24,044,567 km (0.078 R)
• M34: 24,957,263 km (0.049 R)
• M35: 25,049,116 km (0.093 R)
• M36: 25,325,573 km (0.098 R)
• M37: 25,602,928 km (0.098 R)
• M38: 26,910,712 km (0.055 R)
• M39: 27,382,993 km (0.111 R)
• M40: 28,240,039 km (0.05 R)
• M41: 28,431,674 km (0.075 R)
• M42: 29,009,121 km (0.102 R)
• M43: 30,666,516 km (0.027 R)
• M44: 33,462,351 km (0.056 R)
• M45: 34,582,989 km (0.107 R)
• M46: 34,993,485 km (0.049 R)
• M47: 36,338,819 km (0.099 R)
• M48: 37,911,990 km (0.12 R)
• M49: 40,907,538 km (0.108 R)
• M50: 42,433,735 km (0.104 R)
• M51: 44,089,484 km (0.071 R)
• M52: 44,981,088 km (0.113 R)
• M53: 45,317,085 km (0.079 R)
• M54: 46,216,916 km (0.079 R)
• M55: 46,669,001 km (0.096 R)
• M56: 48,377,558 km (0.072 R)
• M57: 50,803,586 km (0.089 R)
• M58: 51,621,139 km (0.063 R)
• M59: 51,855,559 km (0.084 R)
• M60: 53,624,554 km (0.118 R)
• M61: 56,858,261 km (0.085 R)
• M62: 57,221,485 km (0.066 R)
• M63: 58,193,721 km (0.097 R)
• M64: 60,524,606 km (0.084 R)
• M65: 61,143,193 km (0.114 R)
• M66: 62,386,351 km (0.107 R)
• M67: 63,136,285 km (0.056 R)
• M68: 68,468,851 km (0.116 R)
• M69: 69,113,169 km (0.071 R)
• M70: 69,759,581 km (0.076 R)
• M71: 70,018,685 km (0.058 R)
• M72: 71,319,139 km (0.103 R)
• M73: 71,449,589 km (0.116 R)
• M74: 74,340,119 km (0.055 R)
• M75: 75,400,768 km (0.113 R)
• M76: 75,666,603 km (0.09 R)
• M77: 76,466,353 km (0.098 R)
• M78: 76,599,795 km (0.055 R)
• M79: 77,268,796 km (0.053 R)
• M80: 79,828,266 km (0.083 R)
• M81: 81,186,465 km (0.071 R)
• M82: 82,005,065 km (0.11 R)
• M83: 86,834,383 km (0.042 R)
• M84: 87,252,659 km (0.099 R)
• M85: 88,091,155 km (0.046 R)
• M86: 89,072,667 km (0.064 R)
• M87: 91,471,618 km (0.106 R)
• M88: 93,035,065 km (0.118 R)
• M89: 93,177,632 km (0.116 R)
• M90: 93,463,065 km (0.099 R)
• M91: 95,037,732 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.2

Radius: 5.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.98 AU - 16.76 AU

Year: 28122 Days

Day: 17.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,529,404 km

• M1: 142,567 km (0.087 R)
• M2: 864,676 km (0.104 R)
• M3: 1,619,995 km (0.087 R)
• M4: 1,825,842 km (0.101 R)
• M5: 2,071,332 km (0.114 R)
• M6: 2,695,754 km (0.082 R)
• M7: 2,799,275 km (0.098 R)
• M8: 2,904,293 km (0.115 R)
• M9: 3,373,881 km (0.082 R)
• M10: 3,448,381 km (0.044 R)
• M11: 3,866,955 km (0.067 R)
• M12: 4,181,560 km (0.033 R)
• M13: 5,302,945 km (0.112 R)
• M14: 5,696,238 km (0.098 R)
• M15: 5,740,519 km (0.096 R)
• M16: 6,510,799 km (0.093 R)
• M17: 6,557,024 km (0.091 R)
• M18: 6,978,890 km (0.086 R)
• M19: 7,169,179 km (0.116 R)
• M20: 7,750,217 km (0.079 R)
• M21: 7,799,435 km (0.084 R)
• M22: 8,854,399 km (0.082 R)
• M23: 9,164,066 km (0.053 R)
• M24: 9,424,666 km (0.1 R)
• M25: 9,582,342 km (0.099 R)
• M26: 11,261,279 km (0.06 R)
• M27: 11,765,573 km (0.1 R)
• M28: 12,219,902 km (0.101 R)
• M29: 13,974,236 km (0.119 R)
• M30: 14,154,053 km (0.082 R)
• M31: 16,306,766 km (0.117 R)
• M32: 17,260,154 km (0.045 R)
• M33: 18,297,016 km (0.114 R)
• M34: 18,362,391 km (0.102 R)
• M35: 18,690,908 km (0.048 R)
• M36: 18,888,975 km (0.095 R)
• M37: 20,226,829 km (0.112 R)
• M38: 21,112,747 km (0.084 R)
• M39: 21,941,819 km (0.077 R)
• M40: 22,011,382 km (0.104 R)
• M41: 22,220,520 km (0.111 R)
• M42: 23,917,109 km (0.109 R)
• M43: 28,868,649 km (0.075 R)
• M44: 28,944,794 km (0.091 R)
• M45: 29,250,423 km (0.072 R)
• M46: 29,864,821 km (0.077 R)
• M47: 30,483,558 km (0.07 R)
• M48: 30,872,363 km (0.08 R)
• M49: 34,444,760 km (0.068 R)
• M50: 34,930,953 km (0.118 R)
• M51: 35,419,390 km (0.109 R)
• M52: 36,074,031 km (0.105 R)
• M53: 36,402,847 km (0.037 R)
• M54: 36,650,132 km (0.078 R)
• M55: 37,229,375 km (0.115 R)
• M56: 37,728,284 km (0.047 R)
• M57: 37,894,936 km (0.088 R)
• M58: 39,915,405 km (0.075 R)
• M59: 40,170,319 km (0.12 R)
• M60: 40,681,944 km (0.086 R)
• M61: 41,625,608 km (0.113 R)
• M62: 42,056,749 km (0.116 R)
• M63: 42,489,535 km (0.082 R)
• M64: 43,971,901 km (0.032 R)
• M65: 44,235,342 km (0.119 R)
• M66: 44,587,346 km (0.09 R)
• M67: 44,851,835 km (0.066 R)
• M68: 46,360,979 km (0.082 R)
• M69: 46,539,598 km (0.082 R)
• M70: 46,807,977 km (0.097 R)
• M71: 47,706,312 km (0.063 R)
• M72: 49,519,887 km (0.06 R)
• M73: 49,611,291 km (0.1 R)
• M74: 50,710,836 km (0.044 R)
• M75: 51,356,051 km (0.099 R)
• M76: 51,911,209 km (0.082 R)
• M77: 52,189,461 km (0.074 R)
• M78: 52,747,611 km (0.027 R)
• M79: 59,792,025 km (0.113 R)
• M80: 60,864,043 km (0.097 R)
• M81: 61,353,528 km (0.046 R)
• M82: 62,040,780 km (0.117 R)
• M83: 62,139,216 km (0.073 R)
• M84: 62,237,651 km (0.105 R)
• M85: 63,126,113 km (0.108 R)
• M86: 64,118,096 km (0.102 R)
• M87: 64,715,740 km (0.098 R)
• M88: 66,318,681 km (0.076 R)
• M89: 66,419,360 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit