🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 17.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,858,549 km

• M1: 21,841 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.39 AU

Year: 514 Days

Day: 16.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,858,549 km

• M1: 832,662 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.18 AU - 1.52 AU

Year: 591 Days

Day: 22.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,858,549 km

• M1: 123,717 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.68 AU - 2.14 AU

Year: 994 Days

Day: 14 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,858,549 km

• M1: 846,574 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.45 AU - 3.57 AU

Year: 1967 Days

Day: 28.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.65 AU - 3.39 AU

Year: 1977 Days

Day: 13.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 12.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.47 AU - 6.21 AU

Year: 5317 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,858,549 km

• M1: 375,191 km (0.046 R)
• M2: 478,115 km (0.03 R)
• M3: 603,328 km (0.105 R)
• M4: 719,416 km (0.104 R)
• M5: 797,656 km (0.111 R)
• M6: 964,009 km (0.117 R)
• M7: 1,090,269 km (0.098 R)
• M8: 1,235,978 km (0.045 R)
• M9: 1,503,758 km (0.118 R)
• M10: 1,869,076 km (0.053 R)
• M11: 2,128,179 km (0.091 R)
• M12: 2,347,490 km (0.035 R)
• M13: 2,863,602 km (0.107 R)
• M14: 3,144,547 km (0.038 R)
• M15: 4,123,815 km (0.102 R)
• M16: 4,292,262 km (0.028 R)
• M17: 4,527,729 km (0.037 R)
• M18: 4,701,562 km (0.078 R)
• M19: 5,327,779 km (0.103 R)
• M20: 6,051,832 km (0.091 R)
• M21: 6,437,645 km (0.083 R)
• M22: 6,608,935 km (0.104 R)
• M23: 6,757,037 km (0.083 R)
• M24: 6,881,352 km (0.067 R)
• M25: 7,081,664 km (0.041 R)
• M26: 7,207,925 km (0.103 R)
• M27: 7,360,514 km (0.106 R)
• M28: 7,902,657 km (0.09 R)
• M29: 8,033,705 km (0.12 R)
• M30: 8,484,593 km (0.073 R)
• M31: 9,661,778 km (0.115 R)
• M32: 9,858,350 km (0.107 R)
• M33: 10,455,844 km (0.096 R)
• M34: 10,628,630 km (0.103 R)
• M35: 10,744,418 km (0.088 R)
• M36: 10,918,849 km (0.116 R)
• M37: 11,211,762 km (0.076 R)
• M38: 11,626,148 km (0.111 R)
• M39: 12,045,621 km (0.103 R)
• M40: 12,257,152 km (0.068 R)
• M41: 12,348,257 km (0.108 R)
• M42: 12,439,512 km (0.076 R)
• M43: 13,209,043 km (0.05 R)
• M44: 13,489,988 km (0.12 R)
• M45: 14,152,856 km (0.114 R)
• M46: 14,665,079 km (0.09 R)
• M47: 14,794,182 km (0.091 R)
• M48: 14,923,584 km (0.072 R)
• M49: 16,238,250 km (0.101 R)
• M50: 16,875,687 km (0.095 R)
• M51: 17,010,923 km (0.086 R)
• M52: 17,112,500 km (0.072 R)
• M53: 17,898,787 km (0.101 R)
• M54: 18,313,622 km (0.108 R)
• M55: 18,522,311 km (0.054 R)
• M56: 18,696,742 km (0.072 R)
• M57: 19,364,696 km (0.096 R)
• M58: 19,826,355 km (0.108 R)
• M59: 20,543,528 km (0.066 R)
• M60: 21,232,725 km (0.093 R)
• M61: 21,966,353 km (0.114 R)
• M62: 22,932,606 km (0.092 R)
• M63: 23,232,699 km (0.099 R)
• M64: 23,345,496 km (0.07 R)
• M65: 23,420,893 km (0.067 R)
• M66: 23,647,384 km (0.118 R)
• M67: 24,178,756 km (0.112 R)
• M68: 24,446,087 km (0.102 R)
• M69: 24,829,357 km (0.055 R)
• M70: 25,796,657 km (0.049 R)
• M71: 26,226,152 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.2

Radius: 10.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.21 AU - 7.03 AU

Year: 6417 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,858,549 km

• M1: 164,857 km (0.098 R)
• M2: 447,298 km (0.092 R)
• M3: 566,527 km (0.059 R)
• M4: 787,184 km (0.118 R)
• M5: 867,219 km (0.056 R)
• M6: 1,185,862 km (0.112 R)
• M7: 1,391,410 km (0.111 R)
• M8: 1,473,539 km (0.06 R)
• M9: 1,643,183 km (0.041 R)
• M10: 1,765,853 km (0.118 R)
• M11: 1,891,665 km (0.075 R)
• M12: 2,326,247 km (0.113 R)
• M13: 3,089,196 km (0.044 R)
• M14: 3,176,262 km (0.08 R)
• M15: 3,554,894 km (0.088 R)
• M16: 3,646,149 km (0.06 R)
• M17: 3,738,301 km (0.078 R)
• M18: 3,807,864 km (0.112 R)
• M19: 4,019,096 km (0.028 R)
• M20: 4,210,133 km (0.096 R)
• M21: 4,953,485 km (0.073 R)
• M22: 5,184,314 km (0.101 R)
• M23: 5,577,158 km (0.032 R)
• M24: 6,116,010 km (0.07 R)
• M25: 6,447,369 km (0.102 R)
• M26: 7,476,303 km (0.099 R)
• M27: 8,494,466 km (0.073 R)
• M28: 9,333,860 km (0.031 R)
• M29: 10,037,269 km (0.104 R)
• M30: 10,232,195 km (0.057 R)
• M31: 10,757,882 km (0.101 R)
• M32: 10,990,656 km (0.105 R)
• M33: 11,359,864 km (0.111 R)
• M34: 11,630,786 km (0.075 R)
• M35: 12,075,839 km (0.119 R)
• M36: 12,283,182 km (0.118 R)
• M37: 13,301,794 km (0.062 R)
• M38: 13,480,115 km (0.098 R)
• M39: 13,551,622 km (0.105 R)
• M40: 13,947,608 km (0.076 R)
• M41: 14,019,864 km (0.092 R)
• M42: 14,493,491 km (0.063 R)
• M43: 15,083,654 km (0.1 R)
• M44: 15,756,845 km (0.07 R)
• M45: 16,593,097 km (0.102 R)
• M46: 16,669,840 km (0.114 R)
• M47: 17,210,337 km (0.115 R)
• M48: 17,521,800 km (0.087 R)
• M49: 17,756,519 km (0.091 R)
• M50: 17,835,058 km (0.105 R)
• M51: 18,031,779 km (0.099 R)
• M52: 18,786,052 km (0.113 R)
• M53: 19,026,456 km (0.115 R)
• M54: 19,550,647 km (0.105 R)
• M55: 19,834,882 km (0.062 R)
• M56: 20,243,434 km (0.073 R)
• M57: 21,276,707 km (0.071 R)
• M58: 21,485,396 km (0.077 R)
• M59: 22,200,174 km (0.099 R)
• M60: 22,284,697 km (0.11 R)
• M61: 22,752,041 km (0.118 R)
• M62: 22,837,312 km (0.092 R)
• M63: 23,351,330 km (0.054 R)
• M64: 23,480,433 km (0.094 R)
• M65: 23,955,855 km (0.073 R)
• M66: 24,260,137 km (0.119 R)
• M67: 24,609,299 km (0.055 R)
• M68: 25,312,857 km (0.116 R)
• M69: 25,667,105 km (0.048 R)
• M70: 26,290,928 km (0.05 R)
• M71: 26,694,543 km (0.033 R)
• M72: 26,964,867 km (0.114 R)
• M73: 27,055,074 km (0.105 R)
• M74: 27,599,012 km (0.09 R)
• M75: 28,146,540 km (0.038 R)
• M76: 29,857,042 km (0.088 R)
• M77: 30,419,081 km (0.04 R)
• M78: 30,607,126 km (0.119 R)
• M79: 31,743,920 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 10

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.59 AU - 8.95 AU

Year: 9784 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,858,549 km

• M1: 128,804 km (0.082 R)
• M2: 244,443 km (0.098 R)
• M3: 395,836 km (0.043 R)
• M4: 837,150 km (0.081 R)
• M5: 1,085,183 km (0.098 R)
• M6: 1,720,675 km (0.085 R)
• M7: 1,914,105 km (0.116 R)
• M8: 3,100,715 km (0.103 R)
• M9: 3,218,299 km (0.092 R)
• M10: 3,427,437 km (0.099 R)
• M11: 3,549,060 km (0.084 R)
• M12: 3,796,495 km (0.052 R)
• M13: 4,639,628 km (0.09 R)
• M14: 4,979,066 km (0.082 R)
• M15: 5,221,414 km (0.07 R)
• M16: 5,574,465 km (0.088 R)
• M17: 5,826,239 km (0.113 R)
• M18: 6,118,703 km (0.104 R)
• M19: 6,192,604 km (0.119 R)
• M20: 6,528,601 km (0.119 R)
• M21: 7,651,482 km (0.072 R)
• M22: 8,378,378 km (0.104 R)
• M23: 8,917,080 km (0.076 R)
• M24: 9,339,096 km (0.11 R)
• M25: 10,071,377 km (0.069 R)
• M26: 10,422,484 km (0.108 R)
• M27: 11,272,349 km (0.11 R)
• M28: 11,363,005 km (0.092 R)
• M29: 11,499,588 km (0.055 R)
• M30: 11,728,473 km (0.109 R)
• M31: 12,424,253 km (0.102 R)
• M32: 14,245,906 km (0.104 R)
• M33: 14,838,314 km (0.106 R)
• M34: 14,987,762 km (0.119 R)
• M35: 15,338,270 km (0.042 R)
• M36: 15,640,757 km (0.09 R)
• M37: 16,303,176 km (0.077 R)
• M38: 16,457,411 km (0.06 R)
• M39: 17,287,680 km (0.085 R)
• M40: 18,025,496 km (0.069 R)
• M41: 18,184,968 km (0.107 R)
• M42: 18,773,486 km (0.117 R)
• M43: 20,299,982 km (0.049 R)
• M44: 20,576,738 km (0.106 R)
• M45: 21,022,091 km (0.105 R)
• M46: 21,639,781 km (0.044 R)
• M47: 21,752,727 km (0.117 R)
• M48: 21,865,823 km (0.053 R)
• M49: 22,377,448 km (0.077 R)
• M50: 22,663,329 km (0.083 R)
• M51: 23,877,316 km (0.071 R)
• M52: 24,462,842 km (0.113 R)
• M53: 24,757,251 km (0.038 R)
• M54: 25,469,037 km (0.108 R)
• M55: 26,307,833 km (0.075 R)
• M56: 27,705,376 km (0.111 R)
• M57: 29,314,152 km (0.078 R)
• M58: 29,564,429 km (0.103 R)
• M59: 30,193,039 km (0.062 R)
• M60: 30,445,710 km (0.064 R)
• M61: 30,953,146 km (0.069 R)
• M62: 32,945,939 km (0.101 R)
• M63: 33,140,865 km (0.066 R)
• M64: 33,336,390 km (0.057 R)
• M65: 33,597,587 km (0.096 R)
• M66: 33,728,336 km (0.053 R)
• M67: 35,112,415 km (0.114 R)
• M68: 36,112,328 km (0.09 R)
• M69: 38,892,903 km (0.1 R)
• M70: 39,788,994 km (0.079 R)
• M71: 40,900,955 km (0.047 R)
• M72: 41,531,062 km (0.117 R)
• M73: 42,023,239 km (0.114 R)
• M74: 42,375,990 km (0.1 R)
• M75: 42,517,360 km (0.102 R)
• M76: 42,800,699 km (0.106 R)
• M77: 43,084,486 km (0.05 R)
• M78: 43,155,545 km (0.094 R)
• M79: 43,369,021 km (0.117 R)
• M80: 44,944,885 km (0.096 R)
• M81: 45,161,353 km (0.088 R)
• M82: 46,612,453 km (0.096 R)
• M83: 47,490,442 km (0.117 R)
• M84: 49,486,078 km (0.109 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: 323 - 20,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit