🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 302 Days

Day: 38.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.5 AU - 1.78 AU

Year: 809 Days

Day: 33.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.99 AU - 2.65 AU

Year: 1361 Days

Day: 47.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,958,294 km

• M1: 32,762 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.41 AU - 3.39 AU

Year: 1901 Days

Day: 37.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.61 AU - 3.51 AU

Year: 2061 Days

Day: 43.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,958,294 km

• M1: 525,687 km (0.106 R)
• M2: 2,550,195 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 10.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.69 AU - 5.95 AU

Year: 4724 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,958,294 km

• M1: 136,732 km (0.065 R)
• M2: 243,695 km (0.084 R)
• M3: 380,876 km (0.091 R)
• M4: 510,727 km (0.088 R)
• M5: 613,950 km (0.111 R)
• M6: 690,993 km (0.043 R)
• M7: 783,743 km (0.094 R)
• M8: 931,396 km (0.115 R)
• M9: 1,035,217 km (0.043 R)
• M10: 1,170,903 km (0.037 R)
• M11: 1,298,360 km (0.12 R)
• M12: 1,445,714 km (0.109 R)
• M13: 1,567,636 km (0.091 R)
• M14: 1,773,333 km (0.074 R)
• M15: 1,871,320 km (0.113 R)
• M16: 2,004,911 km (0.085 R)
• M17: 2,589,539 km (0.116 R)
• M18: 3,027,263 km (0.047 R)
• M19: 3,285,020 km (0.091 R)
• M20: 3,406,493 km (0.115 R)
• M21: 3,653,928 km (0.118 R)
• M22: 3,992,917 km (0.099 R)
• M23: 4,231,974 km (0.108 R)
• M24: 4,386,658 km (0.071 R)
• M25: 4,475,819 km (0.098 R)
• M26: 4,565,727 km (0.115 R)
• M27: 5,117,294 km (0.081 R)
• M28: 5,211,391 km (0.11 R)
• M29: 5,377,295 km (0.066 R)
• M30: 5,690,105 km (0.119 R)
• M31: 6,033,731 km (0.062 R)
• M32: 7,341,964 km (0.098 R)
• M33: 8,483,097 km (0.081 R)
• M34: 8,566,722 km (0.095 R)
• M35: 8,762,994 km (0.105 R)
• M36: 8,847,517 km (0.094 R)
• M37: 9,159,878 km (0.082 R)
• M38: 9,245,747 km (0.028 R)
• M39: 10,534,981 km (0.112 R)
• M40: 10,685,028 km (0.103 R)
• M41: 11,017,734 km (0.086 R)
• M42: 12,161,708 km (0.085 R)
• M43: 12,572,654 km (0.082 R)
• M44: 12,859,882 km (0.03 R)
• M45: 13,116,891 km (0.087 R)
• M46: 13,375,695 km (0.051 R)
• M47: 14,162,131 km (0.082 R)
• M48: 14,261,614 km (0.092 R)
• M49: 14,627,829 km (0.082 R)
• M50: 14,761,869 km (0.095 R)
• M51: 14,930,017 km (0.117 R)
• M52: 15,031,145 km (0.083 R)
• M53: 15,267,959 km (0.085 R)
• M54: 15,676,959 km (0.1 R)
• M55: 15,779,883 km (0.077 R)
• M56: 15,848,548 km (0.054 R)
• M57: 16,227,928 km (0.09 R)
• M58: 16,471,025 km (0.119 R)
• M59: 16,925,653 km (0.106 R)
• M60: 17,278,105 km (0.108 R)
• M61: 17,348,865 km (0.087 R)
• M62: 17,633,101 km (0.094 R)
• M63: 17,847,176 km (0.077 R)
• M64: 18,894,211 km (0.104 R)
• M65: 19,003,717 km (0.099 R)
• M66: 19,259,978 km (0.069 R)
• M67: 19,406,883 km (0.075 R)
• M68: 19,480,485 km (0.088 R)
• M69: 20,934,277 km (0.084 R)
• M70: 21,655,189 km (0.108 R)
• M71: 21,808,078 km (0.117 R)
• M72: 21,884,673 km (0.117 R)
• M73: 22,230,094 km (0.08 R)
• M74: 22,693,698 km (0.106 R)
• M75: 23,121,398 km (0.039 R)
• M76: 23,316,773 km (0.086 R)
• M77: 24,301,426 km (0.107 R)
• M78: 24,818,885 km (0.1 R)
• M79: 26,433,645 km (0.099 R)
• M80: 26,965,764 km (0.108 R)
• M81: 27,089,033 km (0.088 R)
• M82: 27,542,763 km (0.109 R)
• M83: 27,749,807 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 13.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.93 AU - 8.09 AU

Year: 7146 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,958,294 km

• M1: 182,509 km (0.108 R)
• M2: 375,939 km (0.086 R)
• M3: 768,335 km (0.101 R)
• M4: 870,809 km (0.093 R)
• M5: 978,669 km (0.096 R)
• M6: 1,476,681 km (0.103 R)
• M7: 1,627,475 km (0.042 R)
• M8: 1,863,690 km (0.112 R)
• M9: 2,006,855 km (0.071 R)
• M10: 2,132,667 km (0.062 R)
• M11: 2,458,940 km (0.092 R)
• M12: 3,331,844 km (0.114 R)
• M13: 3,431,775 km (0.081 R)
• M14: 3,609,049 km (0.118 R)
• M15: 4,025,679 km (0.047 R)
• M16: 4,212,975 km (0.104 R)
• M17: 4,568,420 km (0.095 R)
• M18: 4,735,820 km (0.117 R)
• M19: 5,455,386 km (0.058 R)
• M20: 6,270,844 km (0.109 R)
• M21: 6,708,866 km (0.106 R)
• M22: 6,995,645 km (0.118 R)
• M23: 7,515,647 km (0.085 R)
• M24: 7,614,532 km (0.082 R)
• M25: 7,747,075 km (0.076 R)
• M26: 7,947,387 km (0.117 R)
• M27: 8,081,875 km (0.094 R)
• M28: 8,217,112 km (0.089 R)
• M29: 8,558,644 km (0.105 R)
• M30: 9,862,389 km (0.117 R)
• M31: 10,043,403 km (0.039 R)
• M32: 10,188,961 km (0.09 R)
• M33: 11,682,995 km (0.114 R)
• M34: 12,572,953 km (0.106 R)
• M35: 13,524,844 km (0.107 R)
• M36: 14,172,304 km (0.037 R)
• M37: 14,417,644 km (0.079 R)
• M38: 14,829,936 km (0.062 R)
• M39: 15,079,017 km (0.105 R)
• M40: 15,455,554 km (0.07 R)
• M41: 15,665,889 km (0.085 R)
• M42: 15,877,420 km (0.067 R)
• M43: 16,345,811 km (0.105 R)
• M44: 17,602,583 km (0.113 R)
• M45: 18,087,430 km (0.039 R)
• M46: 18,532,035 km (0.105 R)
• M47: 19,386,837 km (0.11 R)
• M48: 19,933,318 km (0.055 R)
• M49: 20,346,358 km (0.047 R)
• M50: 20,808,914 km (0.116 R)
• M51: 21,041,389 km (0.117 R)
• M52: 21,744,051 km (0.105 R)
• M53: 21,932,843 km (0.057 R)
• M54: 22,264,352 km (0.089 R)
• M55: 23,510,353 km (0.099 R)
• M56: 23,849,641 km (0.104 R)
• M57: 24,828,160 km (0.032 R)
• M58: 25,620,281 km (0.097 R)
• M59: 25,969,592 km (0.078 R)
• M60: 26,521,459 km (0.099 R)
• M61: 26,925,373 km (0.11 R)
• M62: 27,128,078 km (0.066 R)
• M63: 27,739,185 km (0.115 R)
• M64: 27,943,985 km (0.101 R)
• M65: 28,149,083 km (0.045 R)
• M66: 28,819,581 km (0.076 R)
• M67: 28,923,252 km (0.055 R)
• M68: 30,176,284 km (0.118 R)
• M69: 30,703,766 km (0.118 R)
• M70: 30,809,532 km (0.114 R)
• M71: 31,821,113 km (0.08 R)
• M72: 34,369,812 km (0.111 R)
• M73: 35,529,793 km (0.117 R)
• M74: 35,974,997 km (0.076 R)
• M75: 36,366,195 km (0.077 R)
• M76: 36,478,094 km (0.116 R)
• M77: 37,831,207 km (0.064 R)
• M78: 37,944,752 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.4

Radius: 5.2

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.8 AU - 19.54 AU

Year: 28597 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,958,294 km

• M1: 84,672 km (0.09 R)
• M2: 719,566 km (0.1 R)
• M3: 1,054,665 km (0.095 R)
• M4: 1,312,273 km (0.107 R)
• M5: 1,849,778 km (0.1 R)
• M6: 2,448,020 km (0.076 R)
• M7: 3,303,271 km (0.111 R)
• M8: 3,551,304 km (0.065 R)
• M9: 3,635,378 km (0.052 R)
• M10: 3,677,564 km (0.048 R)
• M11: 3,805,321 km (0.106 R)
• M12: 5,889,818 km (0.045 R)
• M13: 5,939,634 km (0.109 R)
• M14: 5,989,450 km (0.052 R)
• M15: 7,440,998 km (0.056 R)
• M16: 7,929,734 km (0.068 R)
• M17: 8,372,694 km (0.092 R)
• M18: 8,823,731 km (0.061 R)
• M19: 8,995,021 km (0.103 R)
• M20: 9,985,658 km (0.102 R)
• M21: 11,753,755 km (0.114 R)
• M22: 12,194,770 km (0.045 R)
• M23: 12,449,236 km (0.041 R)
• M24: 15,020,524 km (0.072 R)
• M25: 15,361,757 km (0.073 R)
• M26: 15,567,753 km (0.114 R)
• M27: 15,774,497 km (0.106 R)
• M28: 16,400,564 km (0.089 R)
• M29: 17,247,887 km (0.084 R)
• M30: 17,892,653 km (0.064 R)
• M31: 18,109,421 km (0.097 R)
• M32: 19,799,278 km (0.111 R)
• M33: 22,000,611 km (0.076 R)
• M34: 22,310,278 km (0.104 R)
• M35: 23,012,341 km (0.074 R)
• M36: 23,247,958 km (0.102 R)
• M37: 23,484,472 km (0.083 R)
• M38: 23,563,460 km (0.07 R)
• M39: 23,880,159 km (0.097 R)
• M40: 24,438,009 km (0.038 R)
• M41: 24,919,714 km (0.086 R)
• M42: 25,485,493 km (0.116 R)
• M43: 27,540,370 km (0.109 R)
• M44: 27,623,696 km (0.108 R)
• M45: 28,714,264 km (0.108 R)
• M46: 29,562,634 km (0.063 R)
• M47: 31,545,105 km (0.078 R)
• M48: 31,981,781 km (0.115 R)
• M49: 32,420,402 km (0.061 R)
• M50: 33,214,916 km (0.073 R)
• M51: 34,015,863 km (0.068 R)
• M52: 36,000,279 km (0.112 R)
• M53: 37,466,936 km (0.079 R)
• M54: 38,486,446 km (0.118 R)
• M55: 39,233,687 km (0.066 R)
• M56: 39,609,178 km (0.102 R)
• M57: 39,703,125 km (0.095 R)
• M58: 39,797,372 km (0.1 R)
• M59: 41,313,247 km (0.111 R)
• M60: 42,847,972 km (0.1 R)
• M61: 43,331,472 km (0.094 R)
• M62: 45,381,412 km (0.091 R)
• M63: 45,874,187 km (0.115 R)
• M64: 47,063,939 km (0.107 R)
• M65: 49,981,097 km (0.114 R)
• M66: 50,286,127 km (0.104 R)
• M67: 51,615,305 km (0.107 R)
• M68: 57,791,303 km (0.114 R)
• M69: 57,897,966 km (0.081 R)
• M70: 58,111,442 km (0.1 R)
• M71: 58,325,218 km (0.03 R)
• M72: 59,075,601 km (0.117 R)
• M73: 59,290,573 km (0.113 R)
• M74: 60,261,164 km (0.104 R)
• M75: 60,802,708 km (0.063 R)
• M76: 60,911,167 km (0.079 R)
• M77: 61,345,898 km (0.064 R)
• M78: 61,781,527 km (0.09 R)
• M79: 61,999,641 km (0.069 R)
• M80: 64,195,887 km (0.104 R)
• M81: 65,081,357 km (0.118 R)
• M82: 65,303,510 km (0.075 R)
• M83: 66,529,015 km (0.112 R)
• M84: 67,088,661 km (0.095 R)
• M85: 68,663,927 km (0.108 R)
• M86: 70,707,134 km (0.113 R)
• M87: 71,392,592 km (0.108 R)
• M88: 73,231,299 km (0.075 R)
• M89: 74,504,377 km (0.099 R)
• M90: 74,620,465 km (0.05 R)
• M91: 74,969,178 km (0.083 R)
• M92: 75,085,415 km (0.042 R)
• M93: 75,668,099 km (0.114 R)
• M94: 77,424,827 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit