🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.45 AU - 0.55 AU

Year: 160 Days

Day: 36.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,422,510 km

• M1: 82,279 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 195 Days

Day: 33 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.36 AU - 1.52 AU

Year: 783 Days

Day: 14.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.42 AU - 1.68 AU

Year: 874 Days

Day: 37.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.6 AU - 1.64 AU

Year: 934 Days

Day: 29.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,422,510 km

• M1: 752,926 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.8 AU - 2 AU

Year: 1186 Days

Day: 29.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 8.2

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.21 AU - 4.47 AU

Year: 3409 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,422,510 km

• M1: 103,971 km (0.106 R)
• M2: 174,730 km (0.056 R)
• M3: 287,078 km (0.113 R)
• M4: 389,553 km (0.036 R)
• M5: 497,263 km (0.037 R)
• M6: 569,070 km (0.089 R)
• M7: 765,044 km (0.092 R)
• M8: 828,174 km (0.038 R)
• M9: 915,240 km (0.12 R)
• M10: 1,005,597 km (0.105 R)
• M11: 1,110,914 km (0.081 R)
• M12: 1,345,633 km (0.076 R)
• M13: 1,515,277 km (0.026 R)
• M14: 1,664,576 km (0.107 R)
• M15: 1,733,989 km (0.087 R)
• M16: 1,992,045 km (0.089 R)
• M17: 2,186,223 km (0.091 R)
• M18: 2,324,302 km (0.092 R)
• M19: 2,386,684 km (0.091 R)
• M20: 2,481,230 km (0.109 R)
• M21: 2,838,470 km (0.076 R)
• M22: 3,229,519 km (0.113 R)
• M23: 3,387,195 km (0.119 R)
• M24: 3,968,233 km (0.116 R)
• M25: 4,118,429 km (0.114 R)
• M26: 4,175,277 km (0.082 R)
• M27: 4,308,718 km (0.107 R)
• M28: 4,443,805 km (0.117 R)
• M29: 4,560,491 km (0.113 R)
• M30: 4,817,201 km (0.059 R)
• M31: 4,877,040 km (0.09 R)
• M32: 5,282,750 km (0.086 R)
• M33: 5,573,269 km (0.089 R)
• M34: 5,847,631 km (0.078 R)
• M35: 5,911,659 km (0.101 R)
• M36: 6,278,473 km (0.07 R)
• M37: 6,497,784 km (0.093 R)
• M38: 7,125,047 km (0.11 R)
• M39: 7,959,953 km (0.025 R)
• M40: 8,557,746 km (0.097 R)
• M41: 8,849,911 km (0.11 R)
• M42: 9,494,079 km (0.096 R)
• M43: 9,670,006 km (0.099 R)
• M44: 9,745,852 km (0.068 R)
• M45: 9,821,848 km (0.068 R)
• M46: 10,050,883 km (0.109 R)
• M47: 10,958,493 km (0.116 R)
• M48: 11,143,246 km (0.094 R)
• M49: 11,865,206 km (0.1 R)
• M50: 12,962,506 km (0.086 R)
• M51: 13,692,992 km (0.108 R)
• M52: 13,806,537 km (0.06 R)
• M53: 13,920,381 km (0.064 R)
• M54: 14,005,951 km (0.076 R)
• M55: 14,149,116 km (0.112 R)
• M56: 14,235,135 km (0.037 R)
• M57: 14,350,325 km (0.094 R)
• M58: 14,988,659 km (0.094 R)
• M59: 15,370,134 km (0.033 R)
• M60: 15,517,787 km (0.09 R)
• M61: 15,577,028 km (0.088 R)
• M62: 15,636,269 km (0.079 R)
• M63: 16,082,968 km (0.103 R)
• M64: 17,203,007 km (0.08 R)
• M65: 17,325,677 km (0.106 R)
• M66: 17,880,835 km (0.114 R)
• M67: 17,974,035 km (0.101 R)
• M68: 19,199,092 km (0.111 R)
• M69: 19,421,843 km (0.116 R)
• M70: 19,549,450 km (0.112 R)
• M71: 20,127,346 km (0.116 R)
• M72: 21,497,663 km (0.072 R)
• M73: 21,596,697 km (0.097 R)
• M74: 21,861,485 km (0.102 R)
• M75: 22,360,992 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 9.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7 AU - 7.9 AU

Year: 9212 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,422,510 km

• M1: 119,529 km (0.108 R)
• M2: 309,817 km (0.109 R)
• M3: 425,606 km (0.114 R)
• M4: 490,083 km (0.11 R)
• M5: 737,368 km (0.117 R)
• M6: 850,763 km (0.079 R)
• M7: 1,343,389 km (0.118 R)
• M8: 1,403,228 km (0.079 R)
• M9: 1,546,244 km (0.097 R)
• M10: 1,847,235 km (0.092 R)
• M11: 1,936,544 km (0.096 R)
• M12: 2,357,064 km (0.06 R)
• M13: 2,478,986 km (0.077 R)
• M14: 2,831,439 km (0.061 R)
• M15: 3,362,661 km (0.071 R)
• M16: 3,528,116 km (0.092 R)
• M17: 3,895,828 km (0.114 R)
• M18: 4,455,324 km (0.032 R)
• M19: 4,977,271 km (0.104 R)
• M20: 5,912,108 km (0.063 R)
• M21: 5,978,529 km (0.11 R)
• M22: 6,045,250 km (0.086 R)
• M23: 7,252,804 km (0.103 R)
• M24: 7,324,013 km (0.107 R)
• M25: 7,647,443 km (0.096 R)
• M26: 8,607,861 km (0.098 R)
• M27: 9,294,965 km (0.116 R)
• M28: 9,841,595 km (0.108 R)
• M29: 9,960,077 km (0.112 R)
• M30: 10,158,743 km (0.12 R)
• M31: 10,438,939 km (0.068 R)
• M32: 12,215,414 km (0.05 R)
• M33: 12,385,357 km (0.029 R)
• M34: 12,598,983 km (0.078 R)
• M35: 12,770,721 km (0.073 R)
• M36: 12,856,890 km (0.106 R)
• M37: 13,159,975 km (0.049 R)
• M38: 13,861,739 km (0.077 R)
• M39: 14,039,012 km (0.092 R)
• M40: 14,128,023 km (0.11 R)
• M41: 14,891,720 km (0.119 R)
• M42: 15,347,096 km (0.105 R)
• M43: 15,530,653 km (0.118 R)
• M44: 16,505,881 km (0.094 R)
• M45: 17,024,537 km (0.098 R)
• M46: 17,309,670 km (0.11 R)
• M47: 18,368,973 km (0.074 R)
• M48: 18,612,668 km (0.088 R)
• M49: 18,808,342 km (0.07 R)
• M50: 20,097,128 km (0.107 R)
• M51: 20,448,832 km (0.084 R)
• M52: 22,083,039 km (0.038 R)
• M53: 22,602,293 km (0.103 R)
• M54: 22,863,491 km (0.053 R)
• M55: 23,494,196 km (0.106 R)
• M56: 24,558,286 km (0.058 R)
• M57: 24,665,547 km (0.094 R)
• M58: 24,988,380 km (0.116 R)
• M59: 25,096,240 km (0.03 R)
• M60: 25,801,294 km (0.114 R)
• M61: 26,019,707 km (0.092 R)
• M62: 26,843,543 km (0.096 R)
• M63: 27,286,502 km (0.064 R)
• M64: 27,564,604 km (0.037 R)
• M65: 28,011,603 km (0.083 R)
• M66: 28,742,837 km (0.115 R)
• M67: 30,281,751 km (0.038 R)
• M68: 30,396,791 km (0.098 R)
• M69: 31,613,620 km (0.072 R)
• M70: 32,433,716 km (0.116 R)
• M71: 32,787,216 km (0.096 R)
• M72: 32,905,398 km (0.116 R)
• M73: 33,082,971 km (0.051 R)
• M74: 33,438,864 km (0.071 R)
• M75: 34,334,357 km (0.072 R)
• M76: 35,844,099 km (0.109 R)
• M77: 37,498,950 km (0.1 R)
• M78: 37,746,236 km (0.048 R)
• M79: 37,870,103 km (0.113 R)
• M80: 38,491,383 km (0.119 R)
• M81: 39,178,635 km (0.098 R)
• M82: 39,303,998 km (0.091 R)
• M83: 39,680,985 km (0.049 R)
• M84: 40,059,168 km (0.118 R)
• M85: 40,122,299 km (0.055 R)
• M86: 40,565,258 km (0.108 R)
• M87: 42,160,570 km (0.044 R)
• M88: 42,868,915 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 9.1

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.99 AU - 9.25 AU

Year: 11466 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,422,510 km

• M1: 162,912 km (0.058 R)
• M2: 614,997 km (0.109 R)
• M3: 885,919 km (0.075 R)
• M4: 1,035,217 km (0.07 R)
• M5: 1,310,777 km (0.104 R)
• M6: 1,713,793 km (0.045 R)
• M7: 1,820,456 km (0.107 R)
• M8: 1,984,865 km (0.104 R)
• M9: 3,005,421 km (0.093 R)
• M10: 3,568,657 km (0.117 R)
• M11: 3,810,108 km (0.071 R)
• M12: 4,418,523 km (0.115 R)
• M13: 4,492,125 km (0.112 R)
• M14: 5,018,709 km (0.083 R)
• M15: 5,172,795 km (0.025 R)
• M16: 5,367,721 km (0.052 R)
• M17: 5,845,238 km (0.091 R)
• M18: 6,007,402 km (0.111 R)
• M19: 6,336,367 km (0.042 R)
• M20: 6,671,167 km (0.041 R)
• M21: 6,968,867 km (0.065 R)
• M22: 7,271,055 km (0.11 R)
• M23: 8,067,514 km (0.089 R)
• M24: 8,384,811 km (0.051 R)
• M25: 8,752,373 km (0.111 R)
• M26: 9,078,347 km (0.08 R)
• M27: 10,128,673 km (0.086 R)
• M28: 10,866,789 km (0.108 R)
• M29: 11,166,883 km (0.091 R)
• M30: 11,826,460 km (0.102 R)
• M31: 13,236,420 km (0.111 R)
• M32: 14,151,211 km (0.104 R)
• M33: 15,309,098 km (0.096 R)
• M34: 16,325,765 km (0.099 R)
• M35: 16,497,354 km (0.115 R)
• M36: 18,423,726 km (0.062 R)
• M37: 18,542,806 km (0.119 R)
• M38: 18,961,381 km (0.094 R)
• M39: 19,990,913 km (0.087 R)
• M40: 20,235,805 km (0.043 R)
• M41: 21,977,872 km (0.032 R)
• M42: 22,041,002 km (0.08 R)
• M43: 22,802,904 km (0.11 R)
• M44: 23,508,857 km (0.093 R)
• M45: 23,637,960 km (0.095 R)
• M46: 23,961,989 km (0.094 R)
• M47: 24,352,589 km (0.065 R)
• M48: 25,140,072 km (0.077 R)
• M49: 25,206,044 km (0.119 R)
• M50: 25,404,411 km (0.052 R)
• M51: 25,736,219 km (0.086 R)
• M52: 26,269,984 km (0.102 R)
• M53: 26,874,809 km (0.073 R)
• M54: 27,077,514 km (0.103 R)
• M55: 27,620,404 km (0.089 R)
• M56: 27,824,905 km (0.105 R)
• M57: 28,098,370 km (0.051 R)
• M58: 28,855,036 km (0.115 R)
• M59: 29,201,205 km (0.081 R)
• M60: 30,599,496 km (0.082 R)
• M61: 30,811,177 km (0.087 R)
• M62: 30,881,788 km (0.116 R)
• M63: 31,448,913 km (0.105 R)
• M64: 33,243,340 km (0.083 R)
• M65: 33,824,677 km (0.097 R)
• M66: 34,702,667 km (0.099 R)
• M67: 35,144,579 km (0.115 R)
• M68: 37,532,610 km (0.111 R)
• M69: 37,910,494 km (0.058 R)
• M70: 39,434,448 km (0.07 R)
• M71: 40,049,594 km (0.094 R)
• M72: 41,679,612 km (0.109 R)
• M73: 42,227,739 km (0.096 R)
• M74: 44,923,792 km (0.089 R)
• M75: 45,566,315 km (0.097 R)
• M76: 45,727,282 km (0.076 R)
• M77: 46,050,114 km (0.09 R)
• M78: 46,130,897 km (0.116 R)
• M79: 48,330,434 km (0.094 R)
• M80: 50,647,257 km (0.072 R)
• M81: 51,735,132 km (0.043 R)
• M82: 51,819,206 km (0.109 R)
• M83: 52,071,428 km (0.08 R)
• M84: 54,275,005 km (0.086 R)
• M85: 54,445,846 km (0.111 R)
• M86: 54,702,257 km (0.096 R)
• M87: 54,787,827 km (0.069 R)
• M88: 55,216,424 km (0.082 R)
• M89: 55,302,294 km (0.106 R)
• M90: 55,560,200 km (0.119 R)
• M91: 55,732,238 km (0.061 R)
• M92: 56,077,061 km (0.109 R)
• M93: 56,163,229 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit