🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 152 Days

Day: 24.6 Hours

Environment

Temp: 350 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 170 Days

Day: 30.8 Hours

Environment

Temp: 330 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,158,297 km

• M1: 419,772 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.6 AU - 0.94 AU

Year: 200 Days

Day: 29.4 Hours

Environment

Temp: 302 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 292 Days

Day: 45 Hours

Environment

Temp: 254 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,158,297 km

• M1: 104,868 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.92 AU - 4.96 AU

Year: 2772 Days

Day: 25.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,158,297 km

• M1: 481,855 km (0.026 R)
• M2: 2,297,524 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 8.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.08 AU - 14.76 AU

Year: 15386 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,158,297 km

• M1: 378,632 km (0.053 R)
• M2: 525,837 km (0.059 R)
• M3: 673,340 km (0.07 R)
• M4: 899,083 km (0.067 R)
• M5: 1,497,475 km (0.058 R)
• M6: 1,766,452 km (0.113 R)
• M7: 2,021,666 km (0.101 R)
• M8: 3,224,732 km (0.077 R)
• M9: 3,679,060 km (0.086 R)
• M10: 3,786,771 km (0.09 R)
• M11: 4,005,483 km (0.109 R)
• M12: 4,303,482 km (0.101 R)
• M13: 4,960,516 km (0.051 R)
• M14: 6,758,084 km (0.11 R)
• M15: 7,886,800 km (0.096 R)
• M16: 8,166,398 km (0.11 R)
• M17: 8,591,855 km (0.106 R)
• M18: 9,024,492 km (0.045 R)
• M19: 9,612,411 km (0.087 R)
• M20: 10,619,654 km (0.044 R)
• M21: 10,722,278 km (0.089 R)
• M22: 11,872,237 km (0.06 R)
• M23: 12,678,569 km (0.098 R)
• M24: 12,787,476 km (0.084 R)
• M25: 14,742,122 km (0.026 R)
• M26: 15,841,816 km (0.101 R)
• M27: 16,194,568 km (0.096 R)
• M28: 16,431,082 km (0.104 R)
• M29: 16,907,851 km (0.093 R)
• M30: 17,570,569 km (0.074 R)
• M31: 18,859,355 km (0.118 R)
• M32: 20,178,509 km (0.102 R)
• M33: 21,074,301 km (0.054 R)
• M34: 23,303,459 km (0.065 R)
• M35: 24,242,933 km (0.112 R)
• M36: 24,310,552 km (0.098 R)
• M37: 24,513,556 km (0.119 R)
• M38: 24,717,308 km (0.093 R)
• M39: 24,921,509 km (0.114 R)
• M40: 25,331,707 km (0.097 R)
• M41: 25,537,703 km (0.075 R)
• M42: 26,436,337 km (0.09 R)
• M43: 26,924,625 km (0.103 R)
• M44: 27,204,971 km (0.118 R)
• M45: 27,345,593 km (0.086 R)
• M46: 27,768,506 km (0.095 R)
• M47: 28,122,754 km (0.106 R)
• M48: 28,621,214 km (0.115 R)
• M49: 29,266,280 km (0.092 R)
• M50: 29,554,406 km (0.097 R)
• M51: 30,133,798 km (0.076 R)
• M52: 32,116,568 km (0.055 R)
• M53: 32,562,819 km (0.072 R)
• M54: 32,711,968 km (0.031 R)
• M55: 33,236,159 km (0.111 R)
• M56: 34,292,619 km (0.104 R)
• M57: 34,901,333 km (0.027 R)
• M58: 35,513,487 km (0.077 R)
• M59: 36,052,189 km (0.109 R)
• M60: 36,283,767 km (0.078 R)
• M61: 36,593,434 km (0.084 R)
• M62: 38,943,617 km (0.101 R)
• M63: 39,260,764 km (0.085 R)
• M64: 39,658,246 km (0.119 R)
• M65: 39,817,568 km (0.071 R)
• M66: 40,216,994 km (0.095 R)
• M67: 40,377,064 km (0.089 R)
• M68: 40,617,767 km (0.098 R)
• M69: 40,939,252 km (0.118 R)
• M70: 41,584,767 km (0.065 R)
• M71: 46,113,394 km (0.106 R)
• M72: 46,197,169 km (0.112 R)
• M73: 46,532,866 km (0.101 R)
• M74: 47,883,436 km (0.075 R)
• M75: 47,968,258 km (0.1 R)
• M76: 48,138,052 km (0.034 R)
• M77: 49,075,731 km (0.093 R)
• M78: 49,246,721 km (0.083 R)
• M79: 49,418,161 km (0.109 R)
• M80: 49,503,880 km (0.051 R)
• M81: 49,589,600 km (0.068 R)
• M82: 49,675,469 km (0.118 R)
• M83: 51,315,660 km (0.097 R)
• M84: 52,798,324 km (0.119 R)
• M85: 52,973,653 km (0.075 R)
• M86: 54,472,025 km (0.108 R)
• M87: 55,093,006 km (0.052 R)
• M88: 55,448,900 km (0.062 R)
• M89: 55,716,231 km (0.106 R)
• M90: 56,700,585 km (0.106 R)
• M91: 60,053,073 km (0.077 R)
• M92: 60,970,108 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.1

Radius: 5.5

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 18.26 AU - 24.5 AU

Year: 29287 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,158,297 km

• M1: 106,514 km (0.119 R)
• M2: 234,121 km (0.111 R)
• M3: 515,365 km (0.054 R)
• M4: 559,197 km (0.088 R)
• M5: 956,529 km (0.111 R)
• M6: 1,039,406 km (0.085 R)
• M7: 1,783,955 km (0.077 R)
• M8: 2,279,273 km (0.084 R)
• M9: 3,643,755 km (0.07 R)
• M10: 3,818,186 km (0.064 R)
• M11: 3,906,449 km (0.103 R)
• M12: 4,266,082 km (0.07 R)
• M13: 4,449,938 km (0.1 R)
• M14: 5,065,085 km (0.109 R)
• M15: 5,606,330 km (0.065 R)
• M16: 6,165,826 km (0.037 R)
• M17: 6,742,974 km (0.093 R)
• M18: 6,849,787 km (0.083 R)
• M19: 7,011,054 km (0.093 R)
• M20: 7,337,327 km (0.118 R)
• M21: 7,668,536 km (0.102 R)
• M22: 8,865,768 km (0.053 R)
• M23: 10,674,257 km (0.116 R)
• M24: 11,365,249 km (0.096 R)
• M25: 12,330,455 km (0.111 R)
• M26: 14,132,960 km (0.073 R)
• M27: 14,406,873 km (0.091 R)
• M28: 14,890,673 km (0.096 R)
• M29: 14,960,086 km (0.087 R)
• M30: 15,099,511 km (0.112 R)
• M31: 17,168,600 km (0.113 R)
• M32: 18,124,680 km (0.11 R)
• M33: 18,947,019 km (0.1 R)
• M34: 19,097,814 km (0.12 R)
• M35: 19,249,057 km (0.11 R)
• M36: 20,395,874 km (0.103 R)
• M37: 22,674,998 km (0.091 R)
• M38: 24,457,157 km (0.12 R)
• M39: 25,282,040 km (0.116 R)
• M40: 25,697,922 km (0.081 R)
• M41: 27,043,705 km (0.119 R)
• M42: 27,298,470 km (0.108 R)
• M43: 27,982,132 km (0.088 R)
• M44: 29,628,157 km (0.09 R)
• M45: 29,890,851 km (0.098 R)
• M46: 31,216,139 km (0.115 R)
• M47: 31,930,768 km (0.091 R)
• M48: 32,110,285 km (0.108 R)
• M49: 32,560,575 km (0.077 R)
• M50: 33,740,902 km (0.105 R)
• M51: 34,474,231 km (0.112 R)
• M52: 34,566,234 km (0.061 R)
• M53: 34,935,292 km (0.069 R)
• M54: 35,120,195 km (0.071 R)
• M55: 35,584,098 km (0.078 R)
• M56: 37,082,021 km (0.101 R)
• M57: 38,314,109 km (0.116 R)
• M58: 40,623,900 km (0.052 R)
• M59: 40,721,139 km (0.062 R)
• M60: 42,978,271 km (0.109 R)
• M61: 44,472,156 km (0.08 R)
• M62: 44,873,527 km (0.11 R)
• M63: 46,592,107 km (0.106 R)
• M64: 46,999,612 km (0.09 R)
• M65: 48,332,080 km (0.059 R)
• M66: 49,261,980 km (0.078 R)
• M67: 50,719,961 km (0.082 R)
• M68: 52,192,154 km (0.109 R)
• M69: 52,827,346 km (0.109 R)
• M70: 53,145,990 km (0.079 R)
• M71: 55,501,558 km (0.114 R)
• M72: 56,583,450 km (0.088 R)
• M73: 56,909,424 km (0.07 R)
• M74: 57,345,053 km (0.085 R)
• M75: 58,109,946 km (0.111 R)
• M76: 58,768,177 km (0.12 R)
• M77: 59,098,340 km (0.064 R)
• M78: 59,760,310 km (0.063 R)
• M79: 60,535,826 km (0.038 R)
• M80: 61,537,683 km (0.104 R)
• M81: 62,881,969 km (0.029 R)
• M82: 68,586,884 km (0.092 R)
• M83: 69,282,364 km (0.043 R)
• M84: 69,747,464 km (0.106 R)
• M85: 69,863,851 km (0.082 R)
• M86: 72,088,222 km (0.109 R)
• M87: 75,288,719 km (0.081 R)
• M88: 75,886,512 km (0.062 R)
• M89: 76,726,055 km (0.071 R)
• M90: 76,846,332 km (0.08 R)
• M91: 77,448,164 km (0.044 R)
• M92: 80,114,896 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.9

Radius: 6.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 20.16 AU - 22.6 AU

Year: 29287 Days

Day: 16.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,158,297 km

• M1: 265,536 km (0.073 R)
• M2: 368,609 km (0.117 R)
• M3: 465,698 km (0.12 R)
• M4: 759,060 km (0.08 R)
• M5: 1,492,089 km (0.073 R)
• M6: 2,166,776 km (0.099 R)
• M7: 2,238,882 km (0.085 R)
• M8: 3,755,954 km (0.086 R)
• M9: 3,799,337 km (0.027 R)
• M10: 4,063,527 km (0.075 R)
• M11: 4,108,107 km (0.077 R)
• M12: 4,796,706 km (0.064 R)
• M13: 5,570,277 km (0.046 R)
• M14: 6,073,225 km (0.104 R)
• M15: 6,330,234 km (0.079 R)
• M16: 7,667,639 km (0.116 R)
• M17: 8,396,480 km (0.097 R)
• M18: 8,856,044 km (0.116 R)
• M19: 9,919,536 km (0.094 R)
• M20: 10,589,285 km (0.063 R)
• M21: 10,650,770 km (0.099 R)
• M22: 11,022,970 km (0.091 R)
• M23: 12,684,254 km (0.064 R)
• M24: 12,749,778 km (0.031 R)
• M25: 13,012,621 km (0.063 R)
• M26: 14,217,782 km (0.102 R)
• M27: 16,518,148 km (0.118 R)
• M28: 17,310,269 km (0.109 R)
• M29: 19,231,255 km (0.072 R)
• M30: 19,457,297 km (0.083 R)
• M31: 19,684,088 km (0.117 R)
• M32: 20,369,994 km (0.105 R)
• M33: 20,600,225 km (0.092 R)
• M34: 21,374,394 km (0.06 R)
• M35: 21,921,922 km (0.087 R)
• M36: 22,000,461 km (0.088 R)
• M37: 23,511,549 km (0.039 R)
• M38: 23,672,517 km (0.085 R)
• M39: 24,076,581 km (0.109 R)
• M40: 24,320,126 km (0.115 R)
• M41: 25,385,113 km (0.096 R)
• M42: 26,381,435 km (0.096 R)
• M43: 26,548,685 km (0.054 R)
• M44: 28,155,666 km (0.099 R)
• M45: 28,583,815 km (0.096 R)
• M46: 29,359,779 km (0.104 R)
• M47: 29,533,163 km (0.101 R)
• M48: 31,197,290 km (0.085 R)
• M49: 31,996,142 km (0.102 R)
• M50: 32,532,451 km (0.088 R)
• M51: 32,891,635 km (0.059 R)
• M52: 34,890,562 km (0.034 R)
• M53: 34,982,415 km (0.077 R)
• M54: 35,627,182 km (0.115 R)
• M55: 35,904,686 km (0.106 R)
• M56: 35,997,436 km (0.12 R)
• M57: 36,090,187 km (0.116 R)
• M58: 36,461,938 km (0.119 R)
• M59: 39,961,032 km (0.089 R)
• M60: 40,828,101 km (0.058 R)
• M61: 41,118,620 km (0.067 R)
• M62: 41,604,215 km (0.105 R)
• M63: 42,777,362 km (0.113 R)
• M64: 42,875,647 km (0.082 R)
• M65: 43,072,369 km (0.115 R)
• M66: 47,577,508 km (0.077 R)
• M67: 49,730,521 km (0.104 R)
• M68: 50,766,935 km (0.099 R)
• M69: 51,183,565 km (0.085 R)
• M70: 52,229,853 km (0.056 R)
• M71: 53,812,598 km (0.105 R)
• M72: 54,450,035 km (0.096 R)
• M73: 56,593,024 km (0.061 R)
• M74: 56,916,903 km (0.104 R)
• M75: 58,982,102 km (0.112 R)
• M76: 62,626,755 km (0.096 R)
• M77: 64,532,632 km (0.039 R)
• M78: 65,436,053 km (0.092 R)
• M79: 65,549,299 km (0.11 R)
• M80: 67,827,525 km (0.105 R)
• M81: 67,942,117 km (0.035 R)
• M82: 68,861,097 km (0.07 R)
• M83: 69,091,477 km (0.091 R)
• M84: 69,668,626 km (0.08 R)
• M85: 70,131,482 km (0.072 R)
• M86: 70,595,385 km (0.06 R)
• M87: 72,812,724 km (0.091 R)
• M88: 73,400,046 km (0.061 R)
• M89: 74,106,746 km (0.115 R)
• M90: 76,002,749 km (0.06 R)
• M91: 77,076,114 km (0.118 R)
• M92: 77,435,149 km (0.067 R)
• M93: 79,117,377 km (0.088 R)
• M94: 80,690,399 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.9

Radius: 3.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 23.86 AU - 24.4 AU

Year: 35116 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,158,297 km

• M1: 180,565 km (0.063 R)
• M2: 438,322 km (0.112 R)
• M3: 589,864 km (0.061 R)
• M4: 919,728 km (0.105 R)
• M5: 1,340,547 km (0.101 R)
• M6: 1,514,678 km (0.099 R)
• M7: 1,932,655 km (0.026 R)
• M8: 2,204,624 km (0.095 R)
• M9: 2,306,650 km (0.104 R)
• M10: 2,594,775 km (0.116 R)
• M11: 3,262,430 km (0.108 R)
• M12: 4,743,748 km (0.095 R)
• M13: 5,551,727 km (0.117 R)
• M14: 5,655,697 km (0.057 R)
• M15: 6,078,012 km (0.112 R)
• M16: 6,221,027 km (0.113 R)
• M17: 7,177,407 km (0.098 R)
• M18: 7,557,385 km (0.079 R)
• M19: 7,749,768 km (0.114 R)
• M20: 8,455,571 km (0.046 R)
• M21: 9,100,188 km (0.107 R)
• M22: 9,304,838 km (0.108 R)
• M23: 9,677,037 km (0.084 R)
• M24: 10,265,705 km (0.083 R)
• M25: 10,607,237 km (0.061 R)
• M26: 11,257,689 km (0.096 R)
• M27: 12,596,739 km (0.066 R)
• M28: 12,916,280 km (0.075 R)
• M29: 13,563,590 km (0.116 R)
• M30: 14,937,497 km (0.071 R)
• M31: 16,703,500 km (0.068 R)
• M32: 16,953,927 km (0.066 R)
• M33: 17,712,837 km (0.057 R)
• M34: 18,327,834 km (0.049 R)
• M35: 18,586,189 km (0.093 R)
• M36: 18,741,771 km (0.098 R)
• M37: 20,588,407 km (0.107 R)
• M38: 21,560,494 km (0.095 R)
• M39: 21,614,948 km (0.117 R)
• M40: 23,157,750 km (0.114 R)
• M41: 24,963,845 km (0.05 R)
• M42: 25,595,148 km (0.069 R)
• M43: 25,710,488 km (0.101 R)
• M44: 26,231,687 km (0.12 R)
• M45: 28,769,316 km (0.101 R)
• M46: 31,260,869 km (0.086 R)
• M47: 36,187,276 km (0.097 R)
• M48: 36,771,007 km (0.116 R)
• M49: 37,947,893 km (0.08 R)
• M50: 38,013,717 km (0.115 R)
• M51: 39,936,648 km (0.11 R)
• M52: 40,808,953 km (0.118 R)
• M53: 41,823,077 km (0.071 R)
• M54: 44,152,465 km (0.119 R)
• M55: 46,312,808 km (0.113 R)
• M56: 47,016,965 km (0.103 R)

Kuiper Belt

Range: 37.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 20,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit