🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.13 AU - 1.81 AU

Year: 624 Days

Day: 40.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.3 AU - 1.84 AU

Year: 688 Days

Day: 34.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,911,534 km

• M1: 689,646 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.86 AU - 1.96 AU

Year: 923 Days

Day: 41.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.28 AU - 2.76 AU

Year: 1400 Days

Day: 19.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,911,534 km

• M1: 343,178 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.07 AU - 3.13 AU

Year: 1467 Days

Day: 42.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.18 AU - 6.64 AU

Year: 4402 Days

Day: 40.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,911,534 km

• M1: 2,388,629 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.7

Radius: 11.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.84 AU - 6.9 AU

Year: 6300 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,911,534 km

• M1: 155,731 km (0.031 R)
• M2: 337,493 km (0.06 R)
• M3: 446,998 km (0.054 R)
• M4: 625,319 km (0.097 R)
• M5: 768,335 km (0.037 R)
• M6: 955,631 km (0.105 R)
• M7: 1,193,941 km (0.089 R)
• M8: 1,357,451 km (0.111 R)
• M9: 1,768,396 km (0.078 R)
• M10: 1,851,124 km (0.09 R)
• M11: 1,977,684 km (0.1 R)
• M12: 2,151,068 km (0.114 R)
• M13: 2,262,069 km (0.094 R)
• M14: 2,630,379 km (0.101 R)
• M15: 3,042,671 km (0.056 R)
• M16: 3,167,885 km (0.055 R)
• M17: 3,346,056 km (0.03 R)
• M18: 3,553,847 km (0.12 R)
• M19: 3,819,682 km (0.098 R)
• M20: 3,982,445 km (0.119 R)
• M21: 4,399,075 km (0.117 R)
• M22: 4,713,679 km (0.096 R)
• M23: 5,124,774 km (0.113 R)
• M24: 5,274,372 km (0.087 R)
• M25: 6,234,342 km (0.096 R)
• M26: 8,136,628 km (0.114 R)
• M27: 8,276,502 km (0.034 R)
• M28: 8,808,173 km (0.047 R)
• M29: 9,241,408 km (0.108 R)
• M30: 9,350,765 km (0.059 R)
• M31: 9,460,569 km (0.075 R)
• M32: 9,792,826 km (0.083 R)
• M33: 10,241,620 km (0.107 R)
• M34: 10,354,865 km (0.108 R)
• M35: 10,888,930 km (0.115 R)
• M36: 11,354,030 km (0.075 R)
• M37: 11,471,314 km (0.108 R)
• M38: 12,103,515 km (0.053 R)
• M39: 12,423,954 km (0.112 R)
• M40: 13,443,164 km (0.115 R)
• M41: 13,983,811 km (0.089 R)
• M42: 14,319,957 km (0.09 R)
• M43: 14,786,702 km (0.114 R)
• M44: 15,000,478 km (0.113 R)
• M45: 16,392,935 km (0.113 R)
• M46: 16,970,382 km (0.118 R)
• M47: 17,644,919 km (0.109 R)
• M48: 17,735,576 km (0.112 R)
• M49: 18,742,519 km (0.082 R)
• M50: 18,927,571 km (0.108 R)
• M51: 19,486,469 km (0.087 R)
• M52: 19,580,117 km (0.095 R)
• M53: 19,814,986 km (0.09 R)
• M54: 19,909,233 km (0.063 R)
• M55: 20,907,350 km (0.065 R)
• M56: 21,485,097 km (0.046 R)
• M57: 22,804,101 km (0.067 R)
• M58: 23,249,603 km (0.075 R)
• M59: 24,048,606 km (0.076 R)
• M60: 25,827,923 km (0.051 R)
• M61: 25,982,308 km (0.041 R)
• M62: 26,551,378 km (0.093 R)
• M63: 27,020,068 km (0.093 R)
• M64: 27,176,847 km (0.062 R)
• M65: 27,491,451 km (0.116 R)
• M66: 27,912,719 km (0.108 R)
• M67: 28,868,500 km (0.067 R)
• M68: 31,634,265 km (0.081 R)
• M69: 32,020,377 km (0.102 R)
• M70: 33,188,288 km (0.033 R)
• M71: 33,805,678 km (0.049 R)
• M72: 34,653,599 km (0.099 R)
• M73: 34,937,835 km (0.117 R)
• M74: 35,165,672 km (0.115 R)
• M75: 35,795,031 km (0.04 R)
• M76: 37,064,817 km (0.028 R)
• M77: 37,413,679 km (0.115 R)
• M78: 38,290,622 km (0.116 R)
• M79: 38,761,107 km (0.071 R)
• M80: 39,470,501 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 9.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.39 AU - 7.47 AU

Year: 7085 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 70,911,534 km

• M1: 130,749 km (0.076 R)
• M2: 562,937 km (0.037 R)
• M3: 1,432,549 km (0.068 R)
• M4: 2,075,670 km (0.108 R)
• M5: 2,235,890 km (0.04 R)
• M6: 2,568,595 km (0.077 R)
• M7: 3,016,491 km (0.072 R)
• M8: 3,137,516 km (0.096 R)
• M9: 3,363,409 km (0.064 R)
• M10: 3,467,828 km (0.116 R)
• M11: 3,573,444 km (0.118 R)
• M12: 3,744,734 km (0.109 R)
• M13: 3,918,567 km (0.11 R)
• M14: 4,548,374 km (0.117 R)
• M15: 5,800,209 km (0.067 R)
• M16: 5,951,153 km (0.116 R)
• M17: 6,103,444 km (0.072 R)
• M18: 6,282,811 km (0.092 R)
• M19: 6,699,292 km (0.09 R)
• M20: 6,831,387 km (0.116 R)
• M21: 7,340,917 km (0.071 R)
• M22: 7,504,278 km (0.098 R)
• M23: 8,339,782 km (0.104 R)
• M24: 8,797,402 km (0.074 R)
• M25: 9,469,545 km (0.093 R)
• M26: 9,856,705 km (0.109 R)
• M27: 10,067,488 km (0.102 R)
• M28: 10,340,504 km (0.107 R)
• M29: 10,401,540 km (0.055 R)
• M30: 12,158,118 km (0.098 R)
• M31: 12,481,399 km (0.051 R)
• M32: 13,070,516 km (0.086 R)
• M33: 13,668,608 km (0.06 R)
• M34: 14,173,949 km (0.067 R)
• M35: 14,309,635 km (0.063 R)
• M36: 14,719,682 km (0.101 R)
• M37: 14,960,535 km (0.084 R)
• M38: 15,237,441 km (0.103 R)
• M39: 15,376,567 km (0.061 R)
• M40: 15,866,799 km (0.075 R)
• M41: 16,647,550 km (0.052 R)
• M42: 17,006,585 km (0.075 R)
• M43: 17,951,894 km (0.096 R)
• M44: 18,025,347 km (0.074 R)
• M45: 18,283,253 km (0.116 R)
• M46: 18,839,757 km (0.074 R)
• M47: 19,817,529 km (0.105 R)
• M48: 20,045,516 km (0.108 R)
• M49: 21,198,617 km (0.085 R)
• M50: 22,848,831 km (0.105 R)
• M51: 23,729,513 km (0.103 R)
• M52: 24,743,937 km (0.111 R)
• M53: 25,813,711 km (0.1 R)
• M54: 25,979,765 km (0.042 R)
• M55: 26,104,380 km (0.093 R)
• M56: 26,437,833 km (0.107 R)
• M57: 26,563,346 km (0.073 R)
• M58: 26,940,781 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 11.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.51 AU - 10.21 AU

Year: 9226 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,911,534 km

• M1: 182,509 km (0.04 R)
• M2: 321,037 km (0.078 R)
• M3: 406,308 km (0.09 R)
• M4: 502,350 km (0.117 R)
• M5: 607,816 km (0.097 R)
• M6: 688,599 km (0.106 R)
• M7: 773,720 km (0.118 R)
• M8: 993,928 km (0.042 R)
• M9: 1,152,502 km (0.092 R)
• M10: 1,384,827 km (0.107 R)
• M11: 1,609,673 km (0.053 R)
• M12: 2,069,836 km (0.085 R)
• M13: 3,254,801 km (0.103 R)
• M14: 3,464,986 km (0.087 R)
• M15: 3,993,964 km (0.111 R)
• M16: 4,284,483 km (0.111 R)
• M17: 4,954,681 km (0.095 R)
• M18: 5,765,801 km (0.102 R)
• M19: 6,504,665 km (0.072 R)
• M20: 6,656,058 km (0.108 R)
• M21: 7,828,457 km (0.107 R)
• M22: 8,111,197 km (0.105 R)
• M23: 8,438,517 km (0.096 R)
• M24: 8,562,384 km (0.085 R)
• M25: 10,226,959 km (0.087 R)
• M26: 10,536,178 km (0.041 R)
• M27: 10,759,079 km (0.076 R)
• M28: 10,848,538 km (0.067 R)
• M29: 11,942,548 km (0.032 R)
• M30: 12,081,823 km (0.103 R)
• M31: 12,691,435 km (0.091 R)
• M32: 15,027,854 km (0.067 R)
• M33: 15,178,350 km (0.104 R)
• M34: 15,329,144 km (0.084 R)
• M35: 15,581,815 km (0.069 R)
• M36: 15,988,871 km (0.115 R)
• M37: 16,399,367 km (0.074 R)
• M38: 16,502,590 km (0.089 R)
• M39: 16,709,633 km (0.071 R)
• M40: 17,283,491 km (0.117 R)
• M41: 18,183,023 km (0.09 R)
• M42: 18,719,182 km (0.042 R)
• M43: 19,424,087 km (0.077 R)
• M44: 19,917,161 km (0.073 R)
• M45: 21,760,357 km (0.117 R)
• M46: 24,066,707 km (0.071 R)
• M47: 25,846,922 km (0.101 R)
• M48: 25,967,049 km (0.058 R)
• M49: 26,268,339 km (0.116 R)
• M50: 26,935,246 km (0.057 R)
• M51: 27,546,503 km (0.096 R)
• M52: 29,532,714 km (0.045 R)
• M53: 29,847,169 km (0.088 R)
• M54: 30,226,100 km (0.11 R)
• M55: 31,052,479 km (0.049 R)
• M56: 31,436,347 km (0.096 R)
• M57: 32,662,451 km (0.115 R)
• M58: 32,792,452 km (0.083 R)
• M59: 33,118,126 km (0.12 R)
• M60: 34,630,112 km (0.107 R)
• M61: 34,762,656 km (0.079 R)
• M62: 36,164,537 km (0.116 R)
• M63: 36,299,026 km (0.059 R)
• M64: 36,501,132 km (0.079 R)
• M65: 36,906,243 km (0.06 R)
• M66: 37,313,000 km (0.096 R)
• M67: 37,584,969 km (0.101 R)
• M68: 37,789,320 km (0.079 R)
• M69: 38,199,218 km (0.085 R)
• M70: 38,336,100 km (0.096 R)
• M71: 39,023,502 km (0.075 R)
• M72: 39,784,058 km (0.09 R)
• M73: 40,340,412 km (0.078 R)
• M74: 41,883,514 km (0.043 R)
• M75: 42,804,439 km (0.091 R)
• M76: 43,445,914 km (0.043 R)
• M77: 44,522,121 km (0.086 R)
• M78: 44,882,802 km (0.114 R)
• M79: 45,027,314 km (0.065 R)
• M80: 46,408,251 km (0.077 R)
• M81: 47,067,080 km (0.111 R)
• M82: 47,213,986 km (0.071 R)
• M83: 48,988,067 km (0.097 R)
• M84: 49,435,065 km (0.092 R)
• M85: 49,733,812 km (0.098 R)
• M86: 49,808,611 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.7

Radius: 3.5

Gravity: 37.93 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.32 AU - 19.16 AU

Year: 21847 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,911,534 km

• M1: 84,972 km (0.064 R)
• M2: 274,811 km (0.107 R)
• M3: 393,442 km (0.031 R)
• M4: 547,827 km (0.084 R)
• M5: 883,824 km (0.113 R)
• M6: 2,085,993 km (0.032 R)
• M7: 2,118,605 km (0.091 R)
• M8: 2,184,428 km (0.098 R)
• M9: 2,217,639 km (0.054 R)
• M10: 2,699,793 km (0.08 R)
• M11: 3,480,843 km (0.104 R)
• M12: 4,793,265 km (0.093 R)
• M13: 5,187,157 km (0.041 R)
• M14: 5,636,997 km (0.089 R)
• M15: 8,065,420 km (0.086 R)
• M16: 8,637,631 km (0.081 R)
• M17: 9,438,878 km (0.115 R)
• M18: 9,711,146 km (0.077 R)
• M19: 10,263,461 km (0.052 R)
• M20: 10,712,704 km (0.098 R)
• M21: 12,216,312 km (0.032 R)
• M22: 12,275,403 km (0.088 R)
• M23: 12,751,872 km (0.043 R)
• M24: 12,871,999 km (0.108 R)
• M25: 14,093,316 km (0.117 R)
• M26: 14,592,076 km (0.082 R)
• M27: 15,799,630 km (0.098 R)
• M28: 16,187,686 km (0.063 R)
• M29: 16,317,687 km (0.065 R)
• M30: 16,906,953 km (0.093 R)
• M31: 17,503,250 km (0.112 R)
• M32: 18,309,134 km (0.118 R)
• M33: 18,512,437 km (0.074 R)
• M34: 18,852,922 km (0.05 R)
• M35: 19,264,316 km (0.087 R)
• M36: 19,540,175 km (0.077 R)
• M37: 20,516,151 km (0.111 R)
• M38: 20,868,454 km (0.084 R)
• M39: 23,243,620 km (0.074 R)
• M40: 23,390,375 km (0.098 R)
• M41: 23,463,828 km (0.081 R)
• M42: 23,684,634 km (0.116 R)
• M43: 23,906,189 km (0.116 R)
• M44: 25,249,577 km (0.094 R)
• M45: 25,400,372 km (0.114 R)
• M46: 26,694,094 km (0.104 R)
• M47: 28,478,199 km (0.083 R)
• M48: 29,107,706 km (0.088 R)
• M49: 30,460,670 km (0.093 R)
• M50: 31,104,389 km (0.095 R)
• M51: 31,266,105 km (0.054 R)
• M52: 31,427,969 km (0.069 R)
• M53: 31,833,978 km (0.119 R)
• M54: 32,241,782 km (0.061 R)
• M55: 32,323,462 km (0.119 R)
• M56: 33,558,094 km (0.109 R)
• M57: 34,306,233 km (0.119 R)
• M58: 34,389,708 km (0.088 R)
• M59: 34,640,434 km (0.118 R)
• M60: 35,565,248 km (0.094 R)
• M61: 35,988,311 km (0.119 R)
• M62: 36,753,953 km (0.063 R)
• M63: 37,783,186 km (0.12 R)
• M64: 38,388,010 km (0.076 R)
• M65: 39,170,258 km (0.046 R)
• M66: 40,221,332 km (0.101 R)
• M67: 40,309,296 km (0.049 R)
• M68: 40,397,409 km (0.111 R)
• M69: 42,082,928 km (0.104 R)
• M70: 42,261,698 km (0.088 R)
• M71: 43,700,979 km (0.106 R)
• M72: 44,335,573 km (0.099 R)
• M73: 45,614,186 km (0.06 R)
• M74: 45,797,743 km (0.118 R)
• M75: 46,257,906 km (0.073 R)
• M76: 47,275,620 km (0.112 R)
• M77: 48,113,817 km (0.119 R)
• M78: 50,088,509 km (0.092 R)
• M79: 52,089,530 km (0.08 R)
• M80: 52,569,739 km (0.099 R)
• M81: 53,341,215 km (0.072 R)
• M82: 53,825,314 km (0.098 R)
• M83: 54,116,431 km (0.097 R)
• M84: 56,859,009 km (0.082 R)
• M85: 58,645,806 km (0.111 R)
• M86: 59,045,382 km (0.107 R)
• M87: 62,579,781 km (0.088 R)
• M88: 64,012,630 km (0.064 R)
• M89: 64,424,024 km (0.066 R)
• M90: 65,042,761 km (0.065 R)
• M91: 67,014,909 km (0.068 R)
• M92: 68,060,898 km (0.113 R)
• M93: 68,796,171 km (0.12 R)
• M94: 69,006,805 km (0.109 R)
• M95: 70,699,056 km (0.1 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit