🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.74 AU

Year: 245 Days

Day: 43.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.81 AU - 0.83 AU

Year: 324 Days

Day: 25.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.86 AU - 1.02 AU

Year: 398 Days

Day: 27.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,258,659 km

• M1: 32,762 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 404 Days

Day: 24.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,258,659 km

• M1: 487,689 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.4 AU - 1.64 AU

Year: 818 Days

Day: 44.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,258,659 km

• M1: 516,711 km (0.108 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 13.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.5 AU - 3.08 AU

Year: 2034 Days

Day: 9.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 101,258,659 km

• M1: 341,682 km (0.101 R)
• M2: 427,700 km (0.075 R)
• M3: 590,313 km (0.113 R)
• M4: 777,759 km (0.101 R)
• M5: 928,554 km (0.105 R)
• M6: 1,143,227 km (0.072 R)
• M7: 1,261,708 km (0.078 R)
• M8: 1,452,745 km (0.117 R)
• M9: 1,542,055 km (0.076 R)
• M10: 1,633,160 km (0.078 R)
• M11: 1,875,060 km (0.101 R)
• M12: 1,961,976 km (0.053 R)
• M13: 2,289,147 km (0.071 R)
• M14: 2,585,500 km (0.046 R)
• M15: 2,806,755 km (0.094 R)
• M16: 3,098,621 km (0.091 R)
• M17: 3,189,576 km (0.114 R)
• M18: 3,427,287 km (0.094 R)
• M19: 3,548,461 km (0.03 R)
• M20: 3,822,974 km (0.102 R)
• M21: 4,019,246 km (0.112 R)
• M22: 4,147,302 km (0.067 R)
• M23: 4,276,704 km (0.119 R)
• M24: 4,378,281 km (0.097 R)
• M25: 4,539,547 km (0.074 R)
• M26: 5,035,464 km (0.117 R)
• M27: 5,391,507 km (0.078 R)
• M28: 5,596,456 km (0.093 R)
• M29: 5,819,956 km (0.098 R)
• M30: 6,177,345 km (0.086 R)
• M31: 6,508,555 km (0.098 R)
• M32: 6,676,254 km (0.109 R)
• M33: 6,947,774 km (0.115 R)
• M34: 7,119,363 km (0.05 R)
• M35: 7,274,944 km (0.105 R)
• M36: 7,396,717 km (0.11 R)
• M37: 7,519,238 km (0.118 R)
• M38: 7,713,117 km (0.116 R)
• M39: 7,873,037 km (0.115 R)
• M40: 8,088,009 km (0.108 R)
• M41: 8,359,379 km (0.03 R)
• M42: 8,523,638 km (0.1 R)
• M43: 8,670,543 km (0.068 R)
• M44: 8,892,696 km (0.114 R)
• M45: 9,097,795 km (0.085 R)
• M46: 9,992,240 km (0.11 R)
• M47: 10,127,925 km (0.049 R)
• M48: 10,244,612 km (0.103 R)
• M49: 10,499,227 km (0.11 R)
• M50: 10,855,121 km (0.079 R)
• M51: 11,275,341 km (0.113 R)
• M52: 11,416,562 km (0.1 R)
• M53: 11,660,107 km (0.065 R)
• M54: 11,967,082 km (0.083 R)
• M55: 12,505,335 km (0.109 R)
• M56: 12,714,473 km (0.099 R)
• M57: 12,966,994 km (0.098 R)
• M58: 13,072,760 km (0.055 R)
• M59: 13,285,039 km (0.112 R)
• M60: 13,434,338 km (0.064 R)
• M61: 13,863,983 km (0.081 R)
• M62: 14,538,968 km (0.089 R)
• M63: 14,714,895 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 8.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.53 AU - 8.27 AU

Year: 7913 Days

Day: 14.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,258,659 km

• M1: 112,946 km (0.119 R)
• M2: 257,009 km (0.078 R)
• M3: 336,595 km (0.111 R)
• M4: 607,517 km (0.027 R)
• M5: 678,277 km (0.062 R)
• M6: 876,344 km (0.076 R)
• M7: 1,110,465 km (0.082 R)
• M8: 1,181,075 km (0.032 R)
• M9: 1,253,331 km (0.109 R)
• M10: 1,402,480 km (0.06 R)
• M11: 2,078,214 km (0.035 R)
• M12: 2,255,786 km (0.111 R)
• M13: 2,916,111 km (0.116 R)
• M14: 3,319,128 km (0.056 R)
• M15: 3,422,650 km (0.11 R)
• M16: 3,659,613 km (0.086 R)
• M17: 4,373,943 km (0.071 R)
• M18: 4,776,211 km (0.091 R)
• M19: 5,041,149 km (0.1 R)
• M20: 5,100,689 km (0.078 R)
• M21: 5,524,051 km (0.076 R)
• M22: 5,585,536 km (0.036 R)
• M23: 5,677,987 km (0.104 R)
• M24: 5,990,198 km (0.09 R)
• M25: 6,085,043 km (0.097 R)
• M26: 6,436,748 km (0.099 R)
• M27: 6,993,401 km (0.098 R)
• M28: 7,565,613 km (0.107 R)
• M29: 8,292,958 km (0.12 R)
• M30: 8,970,188 km (0.104 R)
• M31: 9,888,270 km (0.094 R)
• M32: 10,301,758 km (0.12 R)
• M33: 10,990,507 km (0.094 R)
• M34: 11,852,340 km (0.073 R)
• M35: 12,573,701 km (0.059 R)
• M36: 13,226,696 km (0.045 R)
• M37: 13,598,895 km (0.093 R)
• M38: 13,765,398 km (0.102 R)
• M39: 14,100,497 km (0.087 R)
• M40: 14,438,289 km (0.102 R)
• M41: 14,650,867 km (0.071 R)
• M42: 15,424,438 km (0.05 R)
• M43: 15,641,654 km (0.036 R)
• M44: 16,167,042 km (0.094 R)
• M45: 16,787,574 km (0.06 R)
• M46: 17,325,528 km (0.037 R)
• M47: 18,418,340 km (0.088 R)
• M48: 18,926,674 km (0.102 R)
• M49: 19,019,574 km (0.117 R)
• M50: 19,392,821 km (0.029 R)
• M51: 20,288,912 km (0.056 R)
• M52: 22,023,499 km (0.109 R)
• M53: 22,415,446 km (0.114 R)
• M54: 22,760,269 km (0.095 R)
• M55: 24,106,650 km (0.087 R)
• M56: 24,207,329 km (0.087 R)
• M57: 25,069,462 km (0.082 R)
• M58: 25,838,544 km (0.028 R)
• M59: 26,044,840 km (0.091 R)
• M60: 26,511,286 km (0.093 R)
• M61: 26,667,316 km (0.064 R)
• M62: 28,138,611 km (0.072 R)
• M63: 28,404,148 km (0.117 R)
• M64: 28,830,651 km (0.105 R)
• M65: 28,937,763 km (0.071 R)
• M66: 29,636,236 km (0.116 R)
• M67: 29,906,410 km (0.089 R)
• M68: 30,068,873 km (0.069 R)
• M69: 32,318,675 km (0.076 R)
• M70: 32,596,778 km (0.105 R)
• M71: 32,708,228 km (0.083 R)
• M72: 33,604,319 km (0.034 R)
• M73: 34,622,183 km (0.081 R)
• M74: 35,478,033 km (0.1 R)
• M75: 35,535,329 km (0.067 R)
• M76: 36,052,488 km (0.12 R)
• M77: 36,514,297 km (0.057 R)
• M78: 36,630,086 km (0.119 R)
• M79: 37,794,256 km (0.105 R)
• M80: 38,616,446 km (0.087 R)
• M81: 38,675,388 km (0.087 R)
• M82: 38,734,479 km (0.12 R)
• M83: 39,385,230 km (0.042 R)
• M84: 39,622,791 km (0.094 R)
• M85: 39,801,261 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.2

Radius: 8

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.81 AU - 12.27 AU

Year: 16014 Days

Day: 21 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,258,659 km

• M1: 161,865 km (0.081 R)
• M2: 214,075 km (0.083 R)
• M3: 302,936 km (0.12 R)
• M4: 376,239 km (0.105 R)
• M5: 839,094 km (0.077 R)
• M6: 1,229,844 km (0.074 R)
• M7: 1,811,481 km (0.105 R)
• M8: 2,101,401 km (0.117 R)
• M9: 2,374,866 km (0.081 R)
• M10: 2,922,095 km (0.119 R)
• M11: 3,366,401 km (0.088 R)
• M12: 3,758,946 km (0.118 R)
• M13: 3,905,252 km (0.043 R)
• M14: 3,979,154 km (0.073 R)
• M15: 4,548,374 km (0.108 R)
• M16: 4,981,908 km (0.086 R)
• M17: 5,183,267 km (0.098 R)
• M18: 5,803,649 km (0.099 R)
• M19: 5,930,658 km (0.046 R)
• M20: 6,144,134 km (0.113 R)
• M21: 6,403,836 km (0.098 R)
• M22: 6,579,015 km (0.117 R)
• M23: 7,708,928 km (0.114 R)
• M24: 7,942,151 km (0.095 R)
• M25: 8,849,312 km (0.096 R)
• M26: 9,093,456 km (0.098 R)
• M27: 9,240,960 km (0.094 R)
• M28: 10,143,035 km (0.047 R)
• M29: 10,347,386 km (0.075 R)
• M30: 10,708,066 km (0.075 R)
• M31: 12,192,077 km (0.086 R)
• M32: 12,246,231 km (0.064 R)
• M33: 12,902,816 km (0.038 R)
• M34: 12,958,018 km (0.082 R)
• M35: 13,739,368 km (0.087 R)
• M36: 13,795,766 km (0.046 R)
• M37: 14,536,126 km (0.101 R)
• M38: 16,712,625 km (0.095 R)
• M39: 17,135,838 km (0.078 R)
• M40: 18,675,649 km (0.067 R)
• M41: 19,177,699 km (0.062 R)
• M42: 19,875,124 km (0.032 R)
• M43: 21,753,774 km (0.096 R)
• M44: 21,819,448 km (0.12 R)
• M45: 22,614,112 km (0.112 R)
• M46: 23,620,606 km (0.088 R)
• M47: 23,823,611 km (0.101 R)
• M48: 23,891,528 km (0.105 R)
• M49: 24,436,363 km (0.116 R)
• M50: 25,677,128 km (0.086 R)
• M51: 29,302,483 km (0.12 R)
• M52: 30,546,240 km (0.12 R)
• M53: 30,841,247 km (0.106 R)
• M54: 31,285,702 km (0.098 R)
• M55: 31,806,901 km (0.043 R)
• M56: 32,255,994 km (0.055 R)
• M57: 34,226,048 km (0.114 R)
• M58: 34,379,087 km (0.113 R)
• M59: 34,532,424 km (0.036 R)
• M60: 34,916,891 km (0.111 R)
• M61: 35,612,521 km (0.091 R)
• M62: 36,078,818 km (0.116 R)
• M63: 36,156,609 km (0.113 R)
• M64: 37,726,489 km (0.112 R)
• M65: 37,884,763 km (0.088 R)
• M66: 37,963,900 km (0.102 R)
• M67: 38,122,474 km (0.063 R)
• M68: 38,440,220 km (0.065 R)
• M69: 39,800,364 km (0.037 R)
• M70: 40,041,964 km (0.074 R)
• M71: 40,526,811 km (0.114 R)
• M72: 40,607,744 km (0.081 R)
• M73: 40,932,371 km (0.098 R)
• M74: 41,094,834 km (0.113 R)
• M75: 41,257,746 km (0.055 R)
• M76: 41,420,658 km (0.099 R)
• M77: 41,665,550 km (0.107 R)
• M78: 42,321,088 km (0.112 R)
• M79: 43,145,073 km (0.085 R)
• M80: 43,642,037 km (0.114 R)
• M81: 43,974,444 km (0.094 R)
• M82: 45,480,595 km (0.102 R)
• M83: 45,733,266 km (0.091 R)
• M84: 48,543,163 km (0.113 R)
• M85: 49,405,744 km (0.115 R)
• M86: 50,273,262 km (0.067 R)
• M87: 52,375,860 km (0.049 R)
• M88: 54,060,631 km (0.093 R)
• M89: 55,853,263 km (0.083 R)
• M90: 58,578,637 km (0.114 R)
• M91: 60,511,890 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 7.9

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.23 AU - 16.69 AU

Year: 27835 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 141.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,258,659 km

• M1: 101,427 km (0.117 R)
• M2: 231,278 km (0.042 R)
• M3: 650,452 km (0.103 R)
• M4: 1,063,940 km (0.084 R)
• M5: 1,774,680 km (0.086 R)
• M6: 2,921,198 km (0.049 R)
• M7: 4,094,943 km (0.111 R)
• M8: 4,839,790 km (0.052 R)
• M9: 4,949,745 km (0.115 R)
• M10: 5,004,946 km (0.106 R)
• M11: 5,397,342 km (0.116 R)
• M12: 5,741,566 km (0.073 R)
• M13: 5,799,760 km (0.082 R)
• M14: 5,916,446 km (0.1 R)
• M15: 6,755,391 km (0.116 R)
• M16: 6,878,360 km (0.119 R)
• M17: 6,940,144 km (0.069 R)
• M18: 7,759,342 km (0.119 R)
• M19: 9,694,540 km (0.059 R)
• M20: 10,112,816 km (0.115 R)
• M21: 10,253,438 km (0.078 R)
• M22: 12,819,191 km (0.067 R)
• M23: 15,651,976 km (0.083 R)
• M24: 15,978,249 km (0.082 R)
• M25: 16,554,650 km (0.066 R)
• M26: 17,812,618 km (0.12 R)
• M27: 19,014,338 km (0.118 R)
• M28: 19,275,237 km (0.082 R)
• M29: 19,888,738 km (0.075 R)
• M30: 20,776,003 km (0.087 R)
• M31: 21,134,589 km (0.112 R)
• M32: 21,767,089 km (0.111 R)
• M33: 22,497,425 km (0.102 R)
• M34: 23,421,641 km (0.117 R)
• M35: 27,143,038 km (0.118 R)
• M36: 27,436,698 km (0.062 R)
• M37: 27,534,984 km (0.103 R)
• M38: 27,928,726 km (0.117 R)
• M39: 28,225,378 km (0.065 R)
• M40: 31,248,302 km (0.09 R)
• M41: 31,556,175 km (0.07 R)
• M42: 31,762,022 km (0.081 R)
• M43: 32,901,957 km (0.039 R)
• M44: 33,110,796 km (0.11 R)
• M45: 34,478,120 km (0.116 R)
• M46: 37,594,244 km (0.107 R)
• M47: 37,812,507 km (0.112 R)
• M48: 37,921,714 km (0.043 R)
• M49: 38,579,496 km (0.072 R)
• M50: 40,129,030 km (0.072 R)
• M51: 41,135,824 km (0.088 R)
• M52: 41,360,670 km (0.103 R)
• M53: 43,746,307 km (0.073 R)
• M54: 44,320,912 km (0.072 R)
• M55: 46,644,018 km (0.085 R)
• M56: 47,113,306 km (0.088 R)
• M57: 48,056,820 km (0.115 R)
• M58: 48,768,457 km (0.074 R)
• M59: 49,603,064 km (0.085 R)
• M60: 49,722,742 km (0.058 R)
• M61: 50,924,312 km (0.112 R)
• M62: 52,378,702 km (0.081 R)
• M63: 52,744,469 km (0.033 R)
• M64: 53,233,355 km (0.061 R)
• M65: 55,576,507 km (0.119 R)
• M66: 59,470,988 km (0.1 R)
• M67: 59,598,146 km (0.116 R)
• M68: 60,107,377 km (0.115 R)
• M69: 60,362,591 km (0.074 R)
• M70: 62,417,019 km (0.092 R)
• M71: 63,063,581 km (0.06 R)
• M72: 63,193,282 km (0.048 R)
• M73: 65,147,928 km (0.102 R)
• M74: 65,803,915 km (0.102 R)
• M75: 70,994,961 km (0.043 R)
• M76: 71,805,183 km (0.03 R)
• M77: 71,940,569 km (0.12 R)
• M78: 74,665,045 km (0.062 R)
• M79: 74,939,408 km (0.105 R)
• M80: 75,076,739 km (0.101 R)
• M81: 75,764,290 km (0.09 R)
• M82: 75,902,070 km (0.115 R)
• M83: 77,562,008 km (0.115 R)
• M84: 80,776,866 km (0.072 R)
• M85: 82,754,849 km (0.074 R)
• M86: 83,892,392 km (0.078 R)
• M87: 84,462,958 km (0.097 R)
• M88: 86,614,474 km (0.084 R)
• M89: 87,914,031 km (0.099 R)
• M90: 88,203,653 km (0.114 R)
• M91: 88,493,723 km (0.107 R)
• M92: 91,704,392 km (0.083 R)
• M93: 95,845,411 km (0.087 R)
• M94: 97,189,398 km (0.036 R)
• M95: 99,141,800 km (0.073 R)
• M96: 100,198,410 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit