🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.66 AU - 0.86 AU

Year: 234 Days

Day: 47 Hours

Environment

Temp: 164 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.93 AU - 1.19 AU

Year: 385 Days

Day: 20.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,308,780 km

• M1: 395,238 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.01 AU - 1.19 AU

Year: 407 Days

Day: 14.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.4 AU

Year: 441 Days

Day: 28 Hours

Environment

Temp: 25 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 84,308,780 km

• M1: 43,832 km (0.075 R)
• M2: 551,268 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.52 AU - 2.14 AU

Year: 874 Days

Day: 20.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.76 AU - 5.86 AU

Year: 3725 Days

Day: 44.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 8.4

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.15 AU - 7.29 AU

Year: 6151 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 84,308,780 km

• M1: 144,512 km (0.103 R)
• M2: 258,655 km (0.119 R)
• M3: 667,207 km (0.073 R)
• M4: 734,526 km (0.047 R)
• M5: 1,058,704 km (0.071 R)
• M6: 1,585,588 km (0.029 R)
• M7: 1,714,840 km (0.094 R)
• M8: 1,847,833 km (0.082 R)
• M9: 2,003,863 km (0.081 R)
• M10: 2,692,762 km (0.036 R)
• M11: 2,983,131 km (0.091 R)
• M12: 3,473,363 km (0.032 R)
• M13: 4,319,639 km (0.088 R)
• M14: 4,633,046 km (0.084 R)
• M15: 5,144,372 km (0.107 R)
• M16: 5,873,063 km (0.111 R)
• M17: 6,191,108 km (0.086 R)
• M18: 6,603,998 km (0.116 R)
• M19: 6,934,759 km (0.087 R)
• M20: 6,995,496 km (0.117 R)
• M21: 7,056,382 km (0.115 R)
• M22: 7,332,540 km (0.031 R)
• M23: 7,518,639 km (0.068 R)
• M24: 8,472,625 km (0.106 R)
• M25: 9,296,460 km (0.078 R)
• M26: 9,973,840 km (0.082 R)
• M27: 10,042,355 km (0.109 R)
• M28: 10,318,513 km (0.116 R)
• M29: 11,339,967 km (0.079 R)
• M30: 12,430,386 km (0.118 R)
• M31: 12,578,339 km (0.103 R)
• M32: 12,913,288 km (0.118 R)
• M33: 13,251,080 km (0.091 R)
• M34: 13,364,326 km (0.049 R)
• M35: 13,744,304 km (0.064 R)
• M36: 13,820,749 km (0.078 R)
• M37: 14,243,512 km (0.036 R)
• M38: 14,514,883 km (0.059 R)
• M39: 15,023,217 km (0.11 R)
• M40: 15,537,384 km (0.091 R)
• M41: 15,776,591 km (0.1 R)
• M42: 16,178,112 km (0.091 R)
• M43: 16,664,305 km (0.034 R)
• M44: 16,786,676 km (0.113 R)
• M45: 17,526,887 km (0.092 R)
• M46: 17,734,229 km (0.107 R)
• M47: 18,151,757 km (0.038 R)
• M48: 19,166,778 km (0.03 R)
• M49: 19,853,582 km (0.056 R)
• M50: 20,679,811 km (0.108 R)
• M51: 20,942,954 km (0.113 R)
• M52: 22,051,624 km (0.103 R)
• M53: 22,455,538 km (0.103 R)
• M54: 22,635,654 km (0.118 R)
• M55: 23,088,487 km (0.109 R)
• M56: 23,452,757 km (0.082 R)
• M57: 23,589,939 km (0.101 R)
• M58: 23,956,902 km (0.113 R)
• M59: 24,187,133 km (0.114 R)
• M60: 24,418,262 km (0.098 R)
• M61: 24,882,464 km (0.113 R)
• M62: 25,209,186 km (0.074 R)
• M63: 25,725,598 km (0.1 R)
• M64: 26,150,605 km (0.054 R)
• M65: 26,578,007 km (0.083 R)
• M66: 26,721,022 km (0.043 R)
• M67: 26,816,466 km (0.096 R)
• M68: 27,295,328 km (0.063 R)
• M69: 28,019,232 km (0.108 R)
• M70: 28,116,172 km (0.041 R)
• M71: 28,945,094 km (0.064 R)
• M72: 29,387,155 km (0.034 R)
• M73: 29,534,958 km (0.06 R)
• M74: 30,178,528 km (0.097 R)
• M75: 30,826,586 km (0.092 R)
• M76: 31,429,017 km (0.105 R)
• M77: 31,681,239 km (0.045 R)
• M78: 31,883,345 km (0.097 R)
• M79: 32,339,918 km (0.103 R)
• M80: 32,594,384 km (0.119 R)
• M81: 32,900,761 km (0.091 R)
• M82: 33,003,085 km (0.103 R)
• M83: 33,619,279 km (0.094 R)
• M84: 33,722,352 km (0.104 R)
• M85: 33,825,575 km (0.041 R)
• M86: 33,928,797 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 12.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.87 AU - 13.09 AU

Year: 15568 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,308,780 km

• M1: 375,790 km (0.077 R)
• M2: 496,067 km (0.062 R)
• M3: 687,402 km (0.062 R)
• M4: 926,011 km (0.085 R)
• M5: 1,123,480 km (0.078 R)
• M6: 1,310,926 km (0.081 R)
• M7: 1,586,186 km (0.087 R)
• M8: 1,717,683 km (0.113 R)
• M9: 1,798,316 km (0.105 R)
• M10: 2,250,850 km (0.086 R)
• M11: 2,490,505 km (0.114 R)
• M12: 2,865,697 km (0.086 R)
• M13: 3,428,185 km (0.109 R)
• M14: 3,635,079 km (0.059 R)
• M15: 4,025,080 km (0.068 R)
• M16: 4,922,368 km (0.105 R)
• M17: 5,433,843 km (0.062 R)
• M18: 6,807,601 km (0.101 R)
• M19: 7,024,817 km (0.055 R)
• M20: 7,600,320 km (0.034 R)
• M21: 8,422,211 km (0.106 R)
• M22: 8,796,654 km (0.108 R)
• M23: 9,513,527 km (0.051 R)
• M24: 9,903,529 km (0.047 R)
• M25: 10,199,433 km (0.115 R)
• M26: 11,309,449 km (0.098 R)
• M27: 11,722,639 km (0.103 R)
• M28: 12,723,748 km (0.089 R)
• M29: 12,830,860 km (0.06 R)
• M30: 13,153,542 km (0.074 R)
• M31: 14,415,550 km (0.09 R)
• M32: 14,694,999 km (0.105 R)
• M33: 15,487,120 km (0.074 R)
• M34: 15,773,450 km (0.087 R)
• M35: 16,351,197 km (0.115 R)
• M36: 17,171,741 km (0.055 R)
• M37: 18,186,164 km (0.105 R)
• M38: 20,774,656 km (0.076 R)
• M39: 21,790,875 km (0.115 R)
• M40: 22,047,435 km (0.079 R)
• M41: 22,693,249 km (0.076 R)
• M42: 23,410,870 km (0.034 R)
• M43: 24,868,252 km (0.079 R)
• M44: 25,675,632 km (0.06 R)
• M45: 25,878,936 km (0.048 R)
• M46: 26,423,322 km (0.099 R)
• M47: 26,902,783 km (0.074 R)
• M48: 27,316,122 km (0.089 R)
• M49: 27,800,969 km (0.102 R)
• M50: 28,428,532 km (0.11 R)
• M51: 28,849,501 km (0.096 R)
• M52: 29,697,571 km (0.109 R)
• M53: 30,985,160 km (0.114 R)
• M54: 32,144,992 km (0.08 R)
• M55: 32,803,522 km (0.098 R)
• M56: 33,540,591 km (0.068 R)
• M57: 35,784,259 km (0.118 R)
• M58: 36,542,870 km (0.045 R)
• M59: 37,460,204 km (0.037 R)
• M60: 37,767,778 km (0.113 R)
• M61: 39,161,731 km (0.087 R)
• M62: 40,100,457 km (0.036 R)
• M63: 40,336,223 km (0.103 R)
• M64: 40,730,264 km (0.056 R)
• M65: 41,284,225 km (0.087 R)
• M66: 41,760,844 km (0.115 R)
• M67: 41,920,166 km (0.104 R)
• M68: 41,999,901 km (0.084 R)
• M69: 45,886,155 km (0.108 R)
• M70: 46,710,140 km (0.115 R)
• M71: 51,328,974 km (0.083 R)
• M72: 52,785,758 km (0.088 R)
• M73: 53,216,750 km (0.102 R)
• M74: 53,735,555 km (0.1 R)
• M75: 55,915,346 km (0.075 R)
• M76: 56,530,941 km (0.046 R)
• M77: 56,619,054 km (0.115 R)
• M78: 57,857,425 km (0.098 R)
• M79: 58,836,693 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 3

Gravity: 75.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.16 AU - 19.58 AU

Year: 23387 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,308,780 km

• M1: 76,445 km (0.114 R)
• M2: 134,488 km (0.062 R)
• M3: 258,056 km (0.109 R)
• M4: 293,810 km (0.106 R)
• M5: 736,919 km (0.055 R)
• M6: 1,007,841 km (0.111 R)
• M7: 1,244,953 km (0.052 R)
• M8: 1,338,303 km (0.06 R)
• M9: 1,768,247 km (0.118 R)
• M10: 1,837,959 km (0.1 R)
• M11: 2,088,985 km (0.078 R)
• M12: 2,237,236 km (0.092 R)
• M13: 2,782,520 km (0.085 R)
• M14: 3,717,058 km (0.117 R)
• M15: 4,499,156 km (0.053 R)
• M16: 5,583,142 km (0.111 R)
• M17: 5,685,467 km (0.093 R)
• M18: 6,742,974 km (0.107 R)
• M19: 6,961,537 km (0.114 R)
• M20: 7,518,340 km (0.047 R)
• M21: 8,555,951 km (0.079 R)
• M22: 8,971,384 km (0.096 R)
• M23: 9,211,788 km (0.08 R)
• M24: 10,007,499 km (0.08 R)
• M25: 11,338,771 km (0.077 R)
• M26: 11,533,397 km (0.091 R)
• M27: 11,598,473 km (0.1 R)
• M28: 11,663,697 km (0.104 R)
• M29: 11,729,071 km (0.086 R)
• M30: 12,389,546 km (0.067 R)
• M31: 13,539,804 km (0.094 R)
• M32: 14,582,651 km (0.096 R)
• M33: 16,377,077 km (0.095 R)
• M34: 16,818,092 km (0.114 R)
• M35: 17,040,095 km (0.062 R)
• M36: 17,636,542 km (0.04 R)
• M37: 18,468,007 km (0.114 R)
• M38: 18,926,823 km (0.11 R)
• M39: 20,325,713 km (0.055 R)
• M40: 22,160,980 km (0.117 R)
• M41: 22,975,241 km (0.059 R)
• M42: 23,468,465 km (0.115 R)
• M43: 26,586,534 km (0.102 R)
• M44: 29,474,969 km (0.116 R)
• M45: 29,653,140 km (0.095 R)
• M46: 29,742,450 km (0.054 R)
• M47: 31,819,617 km (0.096 R)
• M48: 32,737,400 km (0.063 R)
• M49: 33,384,859 km (0.109 R)
• M50: 33,849,959 km (0.118 R)
• M51: 34,598,547 km (0.08 R)
• M52: 35,731,601 km (0.079 R)
• M53: 37,550,412 km (0.112 R)
• M54: 37,840,333 km (0.087 R)
• M55: 38,519,806 km (0.07 R)
• M56: 38,714,583 km (0.082 R)
• M57: 40,186,326 km (0.119 R)
• M58: 40,383,945 km (0.044 R)
• M59: 40,681,047 km (0.055 R)
• M60: 41,277,194 km (0.075 R)
• M61: 41,676,321 km (0.118 R)
• M62: 42,780,503 km (0.111 R)
• M63: 43,386,674 km (0.111 R)
• M64: 46,253,418 km (0.026 R)
• M65: 46,771,625 km (0.116 R)
• M66: 46,875,595 km (0.04 R)
• M67: 48,548,249 km (0.105 R)
• M68: 49,709,577 km (0.115 R)
• M69: 50,240,351 km (0.104 R)
• M70: 50,453,228 km (0.091 R)
• M71: 51,736,778 km (0.089 R)
• M72: 53,573,541 km (0.098 R)
• M73: 55,431,397 km (0.088 R)
• M74: 58,425,299 km (0.113 R)
• M75: 61,926,787 km (0.117 R)
• M76: 62,155,073 km (0.03 R)
• M77: 62,841,428 km (0.086 R)
• M78: 63,300,394 km (0.098 R)
• M79: 64,337,257 km (0.097 R)
• M80: 64,452,747 km (0.045 R)
• M81: 65,961,142 km (0.097 R)
• M82: 69,249,154 km (0.088 R)
• M83: 72,469,697 km (0.052 R)
• M84: 73,312,681 km (0.085 R)
• M85: 76,349,517 km (0.072 R)
• M86: 76,594,259 km (0.112 R)
• M87: 77,207,311 km (0.118 R)
• M88: 77,698,740 km (0.076 R)
• M89: 78,068,098 km (0.109 R)
• M90: 78,561,471 km (0.045 R)
• M91: 80,794,220 km (0.093 R)
• M92: 81,543,107 km (0.036 R)
• M93: 81,918,448 km (0.105 R)
• M94: 82,545,263 km (0.074 R)
• M95: 83,425,497 km (0.115 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 11,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit