🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.97 AU - 1.21 AU

Year: 408 Days

Day: 40.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 87.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,956,722 km

• M1: 362,625 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.94 AU - 1.38 AU

Year: 447 Days

Day: 28.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,956,722 km

• M1: 97,388 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.19 AU - 1.31 AU

Year: 501 Days

Day: 31.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 600 Days

Day: 25.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,956,722 km

• M1: 156,629 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.23 AU - 5.15 AU

Year: 3072 Days

Day: 28 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,956,722 km

• M1: 283,338 km (0.064 R)
• M2: 1,144,274 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.14 AU - 5.98 AU

Year: 4077 Days

Day: 17.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,956,722 km

• M1: 1,509,742 km (0.106 R)
• M2: 4,041,087 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 13.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.36 AU - 7.9 AU

Year: 7548 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,956,722 km

• M1: 164,258 km (0.112 R)
• M2: 282,740 km (0.054 R)
• M3: 650,900 km (0.106 R)
• M4: 769,980 km (0.113 R)
• M5: 1,068,129 km (0.06 R)
• M6: 1,194,240 km (0.115 R)
• M7: 1,287,738 km (0.102 R)
• M8: 1,563,298 km (0.118 R)
• M9: 1,645,726 km (0.059 R)
• M10: 1,815,071 km (0.062 R)
• M11: 1,990,400 km (0.075 R)
• M12: 2,382,047 km (0.1 R)
• M13: 3,158,609 km (0.107 R)
• M14: 3,291,004 km (0.105 R)
• M15: 3,506,574 km (0.106 R)
• M16: 3,699,256 km (0.102 R)
• M17: 3,952,077 km (0.051 R)
• M18: 4,152,687 km (0.1 R)
• M19: 4,239,753 km (0.118 R)
• M20: 4,327,418 km (0.058 R)
• M21: 4,504,691 km (0.063 R)
• M22: 4,775,014 km (0.085 R)
• M23: 4,896,937 km (0.08 R)
• M24: 5,458,527 km (0.036 R)
• M25: 5,650,312 km (0.087 R)
• M26: 5,844,340 km (0.067 R)
• M27: 6,540,868 km (0.057 R)
• M28: 6,881,951 km (0.097 R)
• M29: 6,985,323 km (0.036 R)
• M30: 7,298,880 km (0.087 R)
• M31: 7,439,652 km (0.108 R)
• M32: 7,652,679 km (0.093 R)
• M33: 8,193,924 km (0.077 R)
• M34: 8,897,483 km (0.1 R)
• M35: 9,351,812 km (0.117 R)
• M36: 11,162,844 km (0.097 R)
• M37: 11,570,797 km (0.071 R)
• M38: 12,150,040 km (0.094 R)
• M39: 12,275,403 km (0.12 R)
• M40: 12,654,185 km (0.111 R)
• M41: 13,813,419 km (0.099 R)
• M42: 14,295,423 km (0.084 R)
• M43: 14,961,582 km (0.093 R)
• M44: 15,547,258 km (0.091 R)
• M45: 15,819,975 km (0.054 R)
• M46: 15,911,379 km (0.1 R)
• M47: 16,002,783 km (0.113 R)
• M48: 16,140,264 km (0.115 R)
• M49: 16,278,193 km (0.069 R)
• M50: 16,647,999 km (0.081 R)
• M51: 17,114,146 km (0.112 R)
• M52: 17,868,867 km (0.087 R)
• M53: 18,011,584 km (0.065 R)
• M54: 18,154,599 km (0.07 R)
• M55: 19,557,528 km (0.097 R)
• M56: 20,049,256 km (0.116 R)
• M57: 20,148,140 km (0.097 R)
• M58: 20,694,771 km (0.066 R)
• M59: 22,108,172 km (0.113 R)
• M60: 22,671,857 km (0.092 R)
• M61: 24,128,341 km (0.092 R)
• M62: 24,761,739 km (0.081 R)
• M63: 25,027,275 km (0.108 R)
• M64: 25,614,895 km (0.109 R)
• M65: 25,829,568 km (0.065 R)
• M66: 26,315,013 km (0.108 R)
• M67: 28,120,809 km (0.038 R)
• M68: 28,954,817 km (0.085 R)
• M69: 29,515,361 km (0.054 R)
• M70: 29,796,904 km (0.098 R)
• M71: 29,966,249 km (0.05 R)
• M72: 30,647,069 km (0.064 R)
• M73: 30,818,059 km (0.037 R)
• M74: 32,429,228 km (0.056 R)
• M75: 32,719,897 km (0.056 R)
• M76: 34,659,433 km (0.118 R)
• M77: 35,194,844 km (0.087 R)
• M78: 36,213,755 km (0.11 R)
• M79: 36,575,632 km (0.103 R)
• M80: 37,120,767 km (0.093 R)
• M81: 37,668,594 km (0.087 R)
• M82: 41,830,257 km (0.077 R)
• M83: 42,019,948 km (0.075 R)
• M84: 42,463,804 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 11.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.74 AU - 11.74 AU

Year: 12606 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,956,722 km

• M1: 156,330 km (0.086 R)
• M2: 419,772 km (0.041 R)
• M3: 694,733 km (0.054 R)
• M4: 782,247 km (0.116 R)
• M5: 1,373,757 km (0.115 R)
• M6: 1,486,853 km (0.079 R)
• M7: 1,620,295 km (0.112 R)
• M8: 1,705,715 km (0.092 R)
• M9: 2,007,903 km (0.064 R)
• M10: 2,137,454 km (0.115 R)
• M11: 2,269,848 km (0.111 R)
• M12: 2,503,221 km (0.109 R)
• M13: 2,909,978 km (0.109 R)
• M14: 3,536,494 km (0.099 R)
• M15: 3,739,498 km (0.109 R)
• M16: 3,946,392 km (0.087 R)
• M17: 4,371,549 km (0.119 R)
• M18: 4,836,200 km (0.111 R)
• M19: 5,163,371 km (0.03 R)
• M20: 5,497,871 km (0.087 R)
• M21: 5,575,961 km (0.07 R)
• M22: 5,680,830 km (0.091 R)
• M23: 5,812,924 km (0.081 R)
• M24: 5,919,139 km (0.085 R)
• M25: 6,187,817 km (0.089 R)
• M26: 7,074,483 km (0.035 R)
• M27: 7,216,751 km (0.059 R)
• M28: 7,677,961 km (0.086 R)
• M29: 8,538,598 km (0.106 R)
• M30: 8,781,395 km (0.105 R)
• M31: 8,964,952 km (0.077 R)
• M32: 9,242,755 km (0.118 R)
• M33: 9,398,337 km (0.082 R)
• M34: 9,997,476 km (0.087 R)
• M35: 10,317,765 km (0.096 R)
• M36: 10,608,883 km (0.1 R)
• M37: 10,935,754 km (0.104 R)
• M38: 12,105,310 km (0.116 R)
• M39: 12,481,100 km (0.12 R)
• M40: 15,034,436 km (0.085 R)
• M41: 15,512,102 km (0.074 R)
• M42: 16,823,328 km (0.063 R)
• M43: 17,166,206 km (0.056 R)
• M44: 17,936,486 km (0.091 R)
• M45: 18,954,649 km (0.115 R)
• M46: 19,033,786 km (0.032 R)
• M47: 20,435,817 km (0.083 R)
• M48: 20,720,203 km (0.107 R)
• M49: 20,801,734 km (0.078 R)
• M50: 22,537,817 km (0.113 R)
• M51: 23,678,201 km (0.04 R)
• M52: 24,105,303 km (0.091 R)
• M53: 24,362,911 km (0.09 R)
• M54: 25,664,113 km (0.07 R)
• M55: 26,411,504 km (0.075 R)
• M56: 27,255,236 km (0.109 R)
• M57: 27,837,770 km (0.067 R)
• M58: 29,197,465 km (0.11 R)
• M59: 30,439,576 km (0.059 R)
• M60: 30,578,702 km (0.068 R)
• M61: 30,764,503 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 12.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.84 AU - 13.28 AU

Year: 13174 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,956,722 km

• M1: 162,463 km (0.098 R)
• M2: 313,108 km (0.107 R)
• M3: 852,109 km (0.111 R)
• M4: 964,457 km (0.047 R)
• M5: 1,512,135 km (0.096 R)
• M6: 2,251,747 km (0.115 R)
• M7: 2,358,111 km (0.058 R)
• M8: 2,466,420 km (0.081 R)
• M9: 3,638,819 km (0.118 R)
• M10: 4,216,416 km (0.101 R)
• M11: 4,449,041 km (0.041 R)
• M12: 4,857,443 km (0.038 R)
• M13: 6,080,106 km (0.105 R)
• M14: 6,495,390 km (0.065 R)
• M15: 7,076,578 km (0.084 R)
• M16: 7,473,311 km (0.039 R)
• M17: 7,553,645 km (0.102 R)
• M18: 9,347,623 km (0.06 R)
• M19: 9,651,755 km (0.049 R)
• M20: 10,314,474 km (0.053 R)
• M21: 10,855,270 km (0.073 R)
• M22: 10,946,226 km (0.086 R)
• M23: 11,590,693 km (0.109 R)
• M24: 12,868,259 km (0.109 R)
• M25: 13,061,240 km (0.045 R)
• M26: 13,744,604 km (0.112 R)
• M27: 13,892,556 km (0.066 R)
• M28: 14,239,773 km (0.069 R)
• M29: 14,539,716 km (0.059 R)
• M30: 15,452,263 km (0.097 R)
• M31: 15,760,435 km (0.093 R)
• M32: 16,592,498 km (0.059 R)
• M33: 17,225,896 km (0.119 R)
• M34: 17,492,180 km (0.077 R)
• M35: 17,759,810 km (0.085 R)
• M36: 18,734,590 km (0.108 R)
• M37: 19,228,413 km (0.085 R)
• M38: 19,338,816 km (0.091 R)
• M39: 19,949,474 km (0.113 R)
• M40: 20,510,167 km (0.089 R)
• M41: 21,189,790 km (0.057 R)
• M42: 21,532,370 km (0.026 R)
• M43: 22,745,907 km (0.032 R)
• M44: 23,096,714 km (0.085 R)
• M45: 23,272,791 km (0.084 R)
• M46: 23,390,375 km (0.116 R)
• M47: 26,027,935 km (0.063 R)
• M48: 26,333,713 km (0.117 R)
• M49: 27,072,128 km (0.049 R)
• M50: 27,381,796 km (0.072 R)
• M51: 27,568,195 km (0.06 R)
• M52: 28,506,622 km (0.094 R)
• M53: 29,328,214 km (0.057 R)
• M54: 29,582,680 km (0.067 R)
• M55: 29,965,650 km (0.093 R)
• M56: 30,671,902 km (0.119 R)
• M57: 30,994,884 km (0.118 R)
• M58: 31,318,913 km (0.084 R)
• M59: 31,774,438 km (0.109 R)
• M60: 32,428,929 km (0.104 R)
• M61: 33,286,573 km (0.091 R)
• M62: 34,956,684 km (0.085 R)
• M63: 36,517,289 km (0.12 R)
• M64: 38,169,897 km (0.088 R)
• M65: 38,726,102 km (0.119 R)
• M66: 39,425,172 km (0.081 R)
• M67: 39,987,511 km (0.043 R)
• M68: 40,340,263 km (0.078 R)
• M69: 42,263,194 km (0.03 R)
• M70: 42,478,615 km (0.057 R)
• M71: 43,416,743 km (0.079 R)
• M72: 44,070,037 km (0.118 R)
• M73: 44,434,457 km (0.094 R)
• M74: 44,873,078 km (0.086 R)
• M75: 45,166,290 km (0.074 R)
• M76: 45,533,702 km (0.118 R)
• M77: 46,864,675 km (0.11 R)
• M78: 47,609,522 km (0.077 R)
• M79: 47,758,971 km (0.114 R)
• M80: 48,583,853 km (0.092 R)
• M81: 48,809,596 km (0.111 R)
• M82: 50,019,544 km (0.085 R)
• M83: 50,780,698 km (0.064 R)
• M84: 51,009,882 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.5

Radius: 6.4

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.81 AU - 16.73 AU

Year: 23505 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,956,722 km

• M1: 171,738 km (0.091 R)
• M2: 816,804 km (0.114 R)
• M3: 1,527,394 km (0.114 R)
• M4: 1,887,028 km (0.055 R)
• M5: 2,094,071 km (0.094 R)
• M6: 2,993,753 km (0.075 R)
• M7: 3,317,333 km (0.058 R)
• M8: 3,483,386 km (0.1 R)
• M9: 3,823,572 km (0.062 R)
• M10: 4,130,098 km (0.078 R)
• M11: 5,096,201 km (0.092 R)
• M12: 5,336,156 km (0.058 R)
• M13: 5,530,783 km (0.058 R)
• M14: 5,579,851 km (0.111 R)
• M15: 5,629,069 km (0.095 R)
• M16: 6,027,747 km (0.11 R)
• M17: 7,010,755 km (0.078 R)
• M18: 7,170,525 km (0.099 R)
• M19: 7,277,637 km (0.107 R)
• M20: 7,439,353 km (0.085 R)
• M21: 8,718,564 km (0.087 R)
• M22: 8,833,006 km (0.085 R)
• M23: 9,354,056 km (0.062 R)
• M24: 10,004,358 km (0.103 R)
• M25: 10,124,185 km (0.047 R)
• M26: 10,486,512 km (0.096 R)
• M27: 10,730,356 km (0.047 R)
• M28: 10,791,691 km (0.078 R)
• M29: 11,914,423 km (0.07 R)
• M30: 12,296,795 km (0.111 R)
• M31: 13,073,657 km (0.075 R)
• M32: 14,201,326 km (0.098 R)
• M33: 14,879,154 km (0.067 R)
• M34: 15,636,717 km (0.09 R)
• M35: 15,985,280 km (0.069 R)
• M36: 18,716,788 km (0.047 R)
• M37: 19,161,094 km (0.038 R)
• M38: 19,459,242 km (0.08 R)
• M39: 20,211,420 km (0.115 R)
• M40: 21,049,617 km (0.037 R)
• M41: 21,511,575 km (0.03 R)
• M42: 21,899,183 km (0.104 R)
• M43: 23,234,045 km (0.077 R)
• M44: 24,756,802 km (0.09 R)
• M45: 25,407,702 km (0.064 R)
• M46: 27,645,387 km (0.09 R)
• M47: 27,729,461 km (0.081 R)
• M48: 27,897,909 km (0.099 R)
• M49: 28,151,178 km (0.088 R)
• M50: 28,830,352 km (0.026 R)
• M51: 30,551,625 km (0.111 R)
• M52: 32,660,806 km (0.106 R)
• M53: 33,463,697 km (0.104 R)
• M54: 34,635,049 km (0.114 R)
• M55: 36,003,121 km (0.101 R)
• M56: 36,186,977 km (0.09 R)
• M57: 36,278,980 km (0.093 R)
• M58: 37,017,694 km (0.063 R)
• M59: 37,761,345 km (0.049 R)
• M60: 38,135,040 km (0.108 R)
• M61: 38,697,977 km (0.083 R)
• M62: 41,456,861 km (0.092 R)
• M63: 42,132,296 km (0.118 R)
• M64: 42,714,082 km (0.102 R)
• M65: 43,787,596 km (0.08 R)
• M66: 43,885,732 km (0.052 R)
• M67: 44,574,032 km (0.086 R)
• M68: 46,460,162 km (0.096 R)
• M69: 48,879,758 km (0.075 R)
• M70: 50,824,081 km (0.052 R)
• M71: 51,030,227 km (0.105 R)
• M72: 51,650,310 km (0.102 R)
• M73: 51,961,324 km (0.118 R)
• M74: 54,366,110 km (0.063 R)
• M75: 55,847,578 km (0.101 R)
• M76: 60,043,798 km (0.111 R)
• M77: 60,480,026 km (0.066 R)
• M78: 61,904,496 km (0.118 R)
• M79: 63,229,335 km (0.074 R)
• M80: 63,562,041 km (0.111 R)
• M81: 64,340,399 km (0.049 R)
• M82: 65,682,292 km (0.104 R)
• M83: 65,906,838 km (0.026 R)
• M84: 66,581,973 km (0.118 R)
• M85: 68,962,973 km (0.071 R)
• M86: 69,077,116 km (0.096 R)
• M87: 71,718,117 km (0.112 R)
• M88: 72,296,612 km (0.036 R)
• M89: 73,574,776 km (0.088 R)
• M90: 74,041,521 km (0.059 R)
• M91: 77,098,404 km (0.084 R)
• M92: 77,335,367 km (0.111 R)
• M93: 77,691,111 km (0.059 R)
• M94: 78,285,164 km (0.104 R)
• M95: 78,523,324 km (0.083 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit