🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 294 Days

Day: 16.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,553,207 km

• M1: 85,570 km (0.119 R)
• M2: 519,105 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 467 Days

Day: 18.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,553,207 km

• M1: 449,392 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.86 AU - 2.68 AU

Year: 1262 Days

Day: 17.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,553,207 km

• M1: 39,643 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.51 AU - 2.59 AU

Year: 1502 Days

Day: 31.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,553,207 km

• M1: 208,689 km (0.071 R)
• M2: 1,838,707 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.73 AU - 4.51 AU

Year: 2541 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 14.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.55 AU - 5.67 AU

Year: 4903 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,553,207 km

• M1: 297,999 km (0.094 R)
• M2: 434,881 km (0.113 R)
• M3: 1,028,186 km (0.106 R)
• M4: 1,314,068 km (0.114 R)
• M5: 1,475,334 km (0.07 R)
• M6: 1,747,752 km (0.089 R)
• M7: 2,093,024 km (0.069 R)
• M8: 2,225,717 km (0.111 R)
• M9: 2,500,229 km (0.117 R)
• M10: 2,911,773 km (0.118 R)
• M11: 3,017,987 km (0.116 R)
• M12: 3,300,727 km (0.095 R)
• M13: 3,939,062 km (0.081 R)
• M14: 4,321,284 km (0.106 R)
• M15: 4,516,958 km (0.108 R)
• M16: 4,816,154 km (0.059 R)
• M17: 5,303,095 km (0.102 R)
• M18: 5,486,502 km (0.074 R)
• M19: 5,698,781 km (0.062 R)
• M20: 5,940,980 km (0.063 R)
• M21: 6,407,576 km (0.054 R)
• M22: 6,631,374 km (0.119 R)
• M23: 6,943,286 km (0.037 R)
• M24: 7,581,770 km (0.077 R)
• M25: 8,360,576 km (0.076 R)
• M26: 9,196,380 km (0.08 R)
• M27: 9,865,082 km (0.104 R)
• M28: 10,319,560 km (0.101 R)
• M29: 10,549,343 km (0.109 R)
• M30: 10,681,438 km (0.052 R)
• M31: 10,780,920 km (0.086 R)
• M32: 11,014,143 km (0.104 R)
• M33: 11,587,552 km (0.097 R)
• M34: 12,518,350 km (0.12 R)
• M35: 12,834,001 km (0.094 R)
• M36: 14,086,435 km (0.096 R)
• M37: 14,893,515 km (0.087 R)
• M38: 15,415,013 km (0.072 R)
• M39: 15,904,797 km (0.059 R)
• M40: 16,094,487 km (0.094 R)
• M41: 16,284,925 km (0.098 R)
• M42: 16,399,517 km (0.088 R)
• M43: 16,706,492 km (0.085 R)
• M44: 16,976,666 km (0.054 R)
• M45: 17,092,903 km (0.111 R)
• M46: 17,326,276 km (0.107 R)
• M47: 17,560,546 km (0.097 R)
• M48: 18,032,527 km (0.116 R)
• M49: 18,748,204 km (0.075 R)
• M50: 19,432,614 km (0.117 R)
• M51: 19,920,752 km (0.102 R)
• M52: 20,950,583 km (0.053 R)
• M53: 21,534,913 km (0.088 R)
• M54: 21,829,022 km (0.099 R)
• M55: 22,082,291 km (0.119 R)
• M56: 22,591,672 km (0.097 R)
• M57: 23,751,953 km (0.085 R)
• M58: 24,843,419 km (0.039 R)
• M59: 25,284,733 km (0.097 R)
• M60: 25,506,287 km (0.073 R)
• M61: 25,639,579 km (0.118 R)
• M62: 25,906,761 km (0.12 R)
• M63: 26,264,449 km (0.083 R)
• M64: 26,488,846 km (0.064 R)
• M65: 27,120,748 km (0.074 R)
• M66: 27,483,971 km (0.053 R)
• M67: 27,575,076 km (0.108 R)
• M68: 27,848,840 km (0.111 R)
• M69: 29,045,773 km (0.086 R)
• M70: 29,184,899 km (0.115 R)
• M71: 29,417,374 km (0.12 R)
• M72: 29,510,574 km (0.033 R)
• M73: 30,636,298 km (0.068 R)
• M74: 30,967,208 km (0.112 R)
• M75: 31,251,893 km (0.059 R)
• M76: 31,442,032 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 8.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.49 AU - 6.75 AU

Year: 6284 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 94,553,207 km

• M1: 223,948 km (0.087 R)
• M2: 584,180 km (0.064 R)
• M3: 663,766 km (0.1 R)
• M4: 752,926 km (0.099 R)
• M5: 852,409 km (0.094 R)
• M6: 1,422,377 km (0.086 R)
• M7: 1,561,951 km (0.111 R)
• M8: 1,927,120 km (0.05 R)
• M9: 2,008,202 km (0.097 R)
• M10: 2,734,051 km (0.106 R)
• M11: 2,890,231 km (0.07 R)
• M12: 2,974,006 km (0.102 R)
• M13: 3,068,252 km (0.111 R)
• M14: 3,755,056 km (0.106 R)
• M15: 3,918,567 km (0.036 R)
• M16: 3,970,178 km (0.07 R)
• M17: 4,168,395 km (0.113 R)
• M18: 4,242,147 km (0.074 R)
• M19: 4,959,768 km (0.117 R)
• M20: 5,241,311 km (0.098 R)
• M21: 5,726,158 km (0.057 R)
• M22: 6,117,207 km (0.062 R)
• M23: 6,566,000 km (0.1 R)
• M24: 6,775,736 km (0.055 R)
• M25: 6,987,717 km (0.108 R)
• M26: 7,214,657 km (0.054 R)
• M27: 7,727,478 km (0.103 R)
• M28: 8,585,721 km (0.091 R)
• M29: 8,761,050 km (0.118 R)
• M30: 9,238,865 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.7

Radius: 4.3

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.57 AU - 14.09 AU

Year: 16956 Days

Day: 20.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,553,207 km

• M1: 58,792 km (0.118 R)
• M2: 161,715 km (0.111 R)
• M3: 524,789 km (0.09 R)
• M4: 560,543 km (0.1 R)
• M5: 634,744 km (0.057 R)
• M6: 919,429 km (0.094 R)
• M7: 1,336,956 km (0.054 R)
• M8: 1,462,319 km (0.057 R)
• M9: 2,202,978 km (0.105 R)
• M10: 2,261,920 km (0.061 R)
• M11: 2,472,105 km (0.097 R)
• M12: 2,533,290 km (0.086 R)
• M13: 2,564,108 km (0.044 R)
• M14: 2,720,138 km (0.108 R)
• M15: 3,306,562 km (0.092 R)
• M16: 3,476,355 km (0.106 R)
• M17: 3,930,834 km (0.05 R)
• M18: 4,478,212 km (0.025 R)
• M19: 4,628,109 km (0.03 R)
• M20: 4,665,808 km (0.069 R)
• M21: 5,402,578 km (0.088 R)
• M22: 5,562,198 km (0.101 R)
• M23: 5,642,682 km (0.098 R)
• M24: 5,682,924 km (0.083 R)
• M25: 6,552,387 km (0.077 R)
• M26: 6,637,358 km (0.073 R)
• M27: 6,937,601 km (0.101 R)
• M28: 7,198,500 km (0.105 R)
• M29: 7,286,164 km (0.065 R)
• M30: 8,182,106 km (0.106 R)
• M31: 8,319,437 km (0.114 R)
• M32: 8,782,891 km (0.115 R)
• M33: 9,880,341 km (0.117 R)
• M34: 10,272,138 km (0.058 R)
• M35: 10,469,906 km (0.038 R)
• M36: 13,045,832 km (0.105 R)
• M37: 13,583,487 km (0.106 R)
• M38: 13,746,100 km (0.111 R)
• M39: 14,073,420 km (0.073 R)
• M40: 14,958,740 km (0.105 R)
• M41: 15,126,738 km (0.096 R)
• M42: 16,205,189 km (0.118 R)
• M43: 16,550,910 km (0.081 R)
• M44: 16,666,699 km (0.114 R)
• M45: 17,015,561 km (0.06 R)
• M46: 17,484,550 km (0.054 R)
• M47: 17,898,488 km (0.066 R)
• M48: 18,136,348 km (0.117 R)
• M49: 18,977,387 km (0.098 R)
• M50: 19,463,581 km (0.087 R)
• M51: 19,830,993 km (0.06 R)
• M52: 20,884,312 km (0.117 R)
• M53: 21,575,454 km (0.115 R)
• M54: 21,828,573 km (0.051 R)
• M55: 24,085,706 km (0.105 R)
• M56: 25,075,595 km (0.096 R)
• M57: 27,299,517 km (0.116 R)
• M58: 27,847,943 km (0.116 R)
• M59: 27,985,722 km (0.084 R)
• M60: 29,445,349 km (0.084 R)
• M61: 30,007,837 km (0.042 R)
• M62: 30,432,096 km (0.118 R)
• M63: 30,644,825 km (0.104 R)
• M64: 30,787,092 km (0.032 R)
• M65: 31,000,718 km (0.076 R)
• M66: 31,429,615 km (0.037 R)
• M67: 32,655,121 km (0.099 R)
• M68: 32,945,789 km (0.116 R)
• M69: 33,091,498 km (0.102 R)
• M70: 33,676,276 km (0.084 R)
• M71: 34,338,097 km (0.028 R)
• M72: 35,376,306 km (0.114 R)
• M73: 37,104,012 km (0.107 R)
• M74: 37,331,401 km (0.117 R)
• M75: 40,406,983 km (0.064 R)
• M76: 40,563,014 km (0.084 R)
• M77: 41,188,632 km (0.117 R)
• M78: 41,817,392 km (0.1 R)
• M79: 42,607,867 km (0.072 R)
• M80: 43,403,279 km (0.097 R)
• M81: 44,444,630 km (0.071 R)
• M82: 45,170,329 km (0.065 R)
• M83: 46,715,226 km (0.119 R)
• M84: 47,370,914 km (0.109 R)
• M85: 47,453,043 km (0.092 R)
• M86: 48,691,414 km (0.102 R)
• M87: 53,321,618 km (0.058 R)
• M88: 53,407,188 km (0.072 R)
• M89: 54,608,608 km (0.1 R)
• M90: 55,472,237 km (0.069 R)
• M91: 57,125,742 km (0.112 R)
• M92: 57,826,608 km (0.102 R)
• M93: 57,914,422 km (0.042 R)
• M94: 58,090,200 km (0.038 R)
• M95: 58,178,163 km (0.104 R)
• M96: 58,530,466 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 5.7

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.29 AU - 16.93 AU

Year: 23857 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,553,207 km

• M1: 86,468 km (0.064 R)
• M2: 358,436 km (0.111 R)
• M3: 663,167 km (0.102 R)
• M4: 1,322,894 km (0.104 R)
• M5: 1,672,953 km (0.079 R)
• M6: 1,820,756 km (0.104 R)
• M7: 1,934,450 km (0.107 R)
• M8: 3,659,912 km (0.069 R)
• M9: 4,499,455 km (0.083 R)
• M10: 5,126,569 km (0.063 R)
• M11: 5,669,909 km (0.087 R)
• M12: 6,288,646 km (0.093 R)
• M13: 6,751,950 km (0.091 R)
• M14: 6,987,717 km (0.113 R)
• M15: 7,166,336 km (0.054 R)
• M16: 7,467,327 km (0.065 R)
• M17: 7,711,172 km (0.102 R)
• M18: 7,957,709 km (0.088 R)
• M19: 8,904,813 km (0.118 R)
• M20: 9,293,469 km (0.1 R)
• M21: 9,687,809 km (0.109 R)
• M22: 10,087,534 km (0.107 R)
• M23: 10,289,491 km (0.099 R)
• M24: 10,834,327 km (0.091 R)
• M25: 10,972,106 km (0.115 R)
• M26: 11,318,874 km (0.07 R)
• M27: 12,094,389 km (0.063 R)
• M28: 12,308,913 km (0.086 R)
• M29: 13,179,423 km (0.118 R)
• M30: 13,547,882 km (0.104 R)
• M31: 15,286,509 km (0.096 R)
• M32: 16,774,708 km (0.1 R)
• M33: 21,421,517 km (0.116 R)
• M34: 22,553,525 km (0.083 R)
• M35: 22,641,339 km (0.029 R)
• M36: 22,729,452 km (0.035 R)
• M37: 23,615,669 km (0.077 R)
• M38: 24,062,967 km (0.11 R)
• M39: 24,422,750 km (0.111 R)
• M40: 24,693,821 km (0.038 R)
• M41: 25,788,130 km (0.114 R)
• M42: 26,248,742 km (0.12 R)
• M43: 26,991,345 km (0.092 R)
• M44: 28,118,117 km (0.063 R)
• M45: 29,644,314 km (0.078 R)
• M46: 31,687,971 km (0.045 R)
• M47: 32,082,311 km (0.06 R)
• M48: 37,667,248 km (0.099 R)
• M49: 38,714,583 km (0.1 R)
• M50: 39,241,765 km (0.118 R)
• M51: 40,730,414 km (0.078 R)
• M52: 42,345,921 km (0.109 R)
• M53: 42,562,988 km (0.049 R)
• M54: 42,998,018 km (0.097 R)
• M55: 44,422,190 km (0.108 R)
• M56: 44,752,951 km (0.065 R)
• M57: 44,974,057 km (0.119 R)
• M58: 45,195,312 km (0.09 R)
• M59: 46,531,221 km (0.052 R)
• M60: 47,204,112 km (0.068 R)
• M61: 47,879,995 km (0.025 R)
• M62: 47,993,091 km (0.031 R)
• M63: 49,698,357 km (0.092 R)
• M64: 51,539,159 km (0.029 R)
• M65: 52,351,476 km (0.105 R)
• M66: 53,871,240 km (0.103 R)
• M67: 55,405,666 km (0.098 R)
• M68: 55,880,639 km (0.105 R)
• M69: 57,673,719 km (0.077 R)
• M70: 60,459,680 km (0.118 R)
• M71: 61,807,557 km (0.093 R)
• M72: 62,300,183 km (0.106 R)
• M73: 64,158,787 km (0.069 R)
• M74: 64,657,546 km (0.093 R)
• M75: 65,157,652 km (0.03 R)
• M76: 66,917,820 km (0.112 R)
• M77: 67,676,880 km (0.1 R)
• M78: 68,184,615 km (0.066 R)
• M79: 68,693,547 km (0.085 R)
• M80: 73,721,382 km (0.057 R)
• M81: 73,851,831 km (0.042 R)
• M82: 75,686,500 km (0.085 R)
• M83: 76,081,587 km (0.109 R)
• M84: 77,536,128 km (0.051 R)
• M85: 78,200,342 km (0.097 R)
• M86: 78,999,793 km (0.099 R)
• M87: 79,133,234 km (0.09 R)
• M88: 81,414,452 km (0.095 R)
• M89: 81,684,327 km (0.095 R)
• M90: 84,398,631 km (0.05 R)
• M91: 84,535,064 km (0.097 R)
• M92: 86,453,657 km (0.114 R)
• M93: 87,971,028 km (0.094 R)
• M94: 89,080,296 km (0.117 R)
• M95: 89,636,501 km (0.118 R)
• M96: 93,704,217 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit