🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.49 AU - 0.61 AU

Year: 150 Days

Day: 39 Hours

Environment

Temp: 232 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,442,512 km

• M1: 487,539 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.19 AU - 1.45 AU

Year: 560 Days

Day: 42.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.39 AU - 4.93 AU

Year: 3131 Days

Day: 34.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 10.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.93 AU - 9.11 AU

Year: 7609 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 94.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,442,512 km

• M1: 221,854 km (0.06 R)
• M2: 321,187 km (0.114 R)
• M3: 393,442 km (0.097 R)
• M4: 494,421 km (0.117 R)
• M5: 571,314 km (0.107 R)
• M6: 726,597 km (0.057 R)
• M7: 1,095,505 km (0.114 R)
• M8: 1,215,782 km (0.035 R)
• M9: 1,324,689 km (0.074 R)
• M10: 1,552,975 km (0.11 R)
• M11: 1,637,648 km (0.049 R)
• M12: 1,901,239 km (0.106 R)
• M13: 2,066,096 km (0.117 R)
• M14: 2,159,744 km (0.08 R)
• M15: 2,469,262 km (0.099 R)
• M16: 2,629,482 km (0.074 R)
• M17: 2,939,149 km (0.084 R)
• M18: 3,326,309 km (0.098 R)
• M19: 3,616,229 km (0.097 R)
• M20: 3,844,815 km (0.04 R)
• M21: 4,461,308 km (0.088 R)
• M22: 4,706,798 km (0.093 R)
• M23: 5,626,825 km (0.086 R)
• M24: 6,080,405 km (0.107 R)
• M25: 6,188,864 km (0.116 R)
• M26: 6,380,200 km (0.074 R)
• M27: 6,573,480 km (0.057 R)
• M28: 6,824,954 km (0.117 R)
• M29: 7,165,140 km (0.081 R)
• M30: 7,279,881 km (0.049 R)
• M31: 7,366,199 km (0.115 R)
• M32: 7,481,988 km (0.093 R)
• M33: 8,189,137 km (0.089 R)
• M34: 9,289,429 km (0.065 R)
• M35: 9,446,058 km (0.063 R)
• M36: 9,666,566 km (0.097 R)
• M37: 10,112,966 km (0.071 R)
• M38: 10,762,370 km (0.073 R)
• M39: 11,358,218 km (0.085 R)
• M40: 11,660,256 km (0.109 R)
• M41: 11,727,725 km (0.025 R)
• M42: 12,375,334 km (0.038 R)
• M43: 13,209,791 km (0.087 R)
• M44: 13,740,564 km (0.101 R)
• M45: 13,847,676 km (0.085 R)
• M46: 13,954,938 km (0.106 R)
• M47: 14,242,316 km (0.073 R)
• M48: 15,337,671 km (0.109 R)
• M49: 15,559,974 km (0.1 R)
• M50: 15,634,324 km (0.09 R)
• M51: 15,895,522 km (0.092 R)
• M52: 16,422,106 km (0.119 R)
• M53: 16,763,788 km (0.119 R)
• M54: 16,992,822 km (0.108 R)
• M55: 17,647,313 km (0.097 R)
• M56: 18,114,357 km (0.095 R)
• M57: 18,231,792 km (0.085 R)
• M58: 18,506,753 km (0.063 R)
• M59: 18,664,429 km (0.057 R)
• M60: 18,782,910 km (0.108 R)
• M61: 19,100,357 km (0.1 R)
• M62: 19,459,691 km (0.057 R)
• M63: 19,942,144 km (0.101 R)
• M64: 20,266,024 km (0.085 R)
• M65: 20,347,255 km (0.099 R)
• M66: 21,206,695 km (0.103 R)
• M67: 21,454,579 km (0.048 R)
• M68: 21,578,745 km (0.117 R)
• M69: 21,703,210 km (0.076 R)
• M70: 21,786,387 km (0.11 R)
• M71: 24,718,355 km (0.078 R)
• M72: 24,805,272 km (0.069 R)
• M73: 24,935,571 km (0.066 R)
• M74: 25,328,266 km (0.106 R)
• M75: 27,187,618 km (0.097 R)
• M76: 27,771,947 km (0.095 R)
• M77: 27,907,483 km (0.116 R)
• M78: 28,133,675 km (0.117 R)
• M79: 28,633,481 km (0.109 R)
• M80: 28,998,949 km (0.118 R)
• M81: 29,642,070 km (0.116 R)
• M82: 29,734,372 km (0.042 R)
• M83: 30,289,978 km (0.113 R)
• M84: 30,942,375 km (0.072 R)
• M85: 31,036,023 km (0.079 R)
• M86: 31,411,364 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.7

Radius: 8

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.12 AU - 14.96 AU

Year: 20456 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,442,512 km

• M1: 359,783 km (0.058 R)
• M2: 577,597 km (0.046 R)
• M3: 690,245 km (0.098 R)
• M4: 761,603 km (0.085 R)
• M5: 1,128,118 km (0.1 R)
• M6: 1,330,673 km (0.068 R)
• M7: 1,937,891 km (0.065 R)
• M8: 2,583,555 km (0.075 R)
• M9: 2,659,252 km (0.084 R)
• M10: 2,851,635 km (0.116 R)
• M11: 3,128,690 km (0.117 R)
• M12: 4,594,151 km (0.077 R)
• M13: 4,778,754 km (0.078 R)
• M14: 5,444,465 km (0.111 R)
• M15: 6,038,069 km (0.085 R)
• M16: 6,393,813 km (0.103 R)
• M17: 6,548,348 km (0.081 R)
• M18: 7,019,431 km (0.099 R)
• M19: 7,339,571 km (0.096 R)
• M20: 7,555,740 km (0.115 R)
• M21: 9,242,456 km (0.076 R)
• M22: 10,368,479 km (0.094 R)
• M23: 10,672,013 km (0.084 R)
• M24: 11,412,373 km (0.035 R)
• M25: 11,725,780 km (0.12 R)
• M26: 14,064,294 km (0.064 R)
• M27: 14,400,291 km (0.108 R)
• M28: 14,535,378 km (0.106 R)
• M29: 15,080,064 km (0.07 R)
• M30: 15,770,458 km (0.073 R)
• M31: 15,979,446 km (0.115 R)
• M32: 16,330,104 km (0.11 R)
• M33: 17,181,615 km (0.09 R)
• M34: 20,047,760 km (0.108 R)
• M35: 20,882,516 km (0.119 R)
• M36: 21,419,722 km (0.098 R)
• M37: 21,728,642 km (0.103 R)
• M38: 22,429,209 km (0.079 R)
• M39: 22,585,987 km (0.052 R)
• M40: 23,932,518 km (0.054 R)
• M41: 25,305,078 km (0.081 R)
• M42: 27,035,327 km (0.098 R)
• M43: 30,522,154 km (0.074 R)
• M44: 32,273,646 km (0.119 R)
• M45: 32,450,621 km (0.12 R)
• M46: 32,805,467 km (0.04 R)
• M47: 32,983,339 km (0.053 R)
• M48: 33,519,049 km (0.058 R)
• M49: 35,052,277 km (0.086 R)
• M50: 35,598,908 km (0.087 R)
• M51: 36,516,242 km (0.108 R)
• M52: 38,467,746 km (0.111 R)
• M53: 39,692,653 km (0.114 R)
• M54: 41,313,696 km (0.088 R)
• M55: 41,505,929 km (0.108 R)
• M56: 41,698,312 km (0.086 R)
• M57: 42,956,430 km (0.083 R)
• M58: 43,736,882 km (0.054 R)
• M59: 44,030,692 km (0.054 R)
• M60: 44,817,428 km (0.106 R)
• M61: 45,212,665 km (0.041 R)
• M62: 45,608,950 km (0.089 R)
• M63: 46,205,546 km (0.106 R)
• M64: 46,804,835 km (0.096 R)
• M65: 46,904,916 km (0.053 R)
• M66: 48,415,256 km (0.076 R)
• M67: 50,146,104 km (0.117 R)
• M68: 52,624,043 km (0.05 R)
• M69: 52,936,703 km (0.087 R)
• M70: 53,982,840 km (0.108 R)
• M71: 54,087,858 km (0.1 R)
• M72: 54,508,527 km (0.066 R)
• M73: 54,824,777 km (0.063 R)
• M74: 57,162,394 km (0.117 R)
• M75: 57,698,253 km (0.1 R)
• M76: 58,020,487 km (0.097 R)
• M77: 59,423,865 km (0.113 R)
• M78: 59,532,323 km (0.087 R)
• M79: 62,044,221 km (0.082 R)
• M80: 63,147,056 km (0.119 R)
• M81: 64,367,625 km (0.072 R)
• M82: 65,148,377 km (0.082 R)
• M83: 67,283,587 km (0.087 R)
• M84: 67,396,534 km (0.06 R)
• M85: 68,076,007 km (0.103 R)
• M86: 68,757,575 km (0.086 R)
• M87: 69,327,393 km (0.035 R)
• M88: 71,968,394 km (0.084 R)
• M89: 72,778,766 km (0.11 R)
• M90: 76,285,789 km (0.115 R)
• M91: 77,703,827 km (0.041 R)
• M92: 78,535,142 km (0.088 R)
• M93: 78,654,072 km (0.095 R)
• M94: 78,892,232 km (0.045 R)
• M95: 79,130,691 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.4

Radius: 4.4

Gravity: 31.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.92 AU - 20.46 AU

Year: 28624 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,442,512 km

• M1: 70,012 km (0.12 R)
• M2: 109,356 km (0.096 R)
• M3: 148,102 km (0.078 R)
• M4: 1,194,240 km (0.057 R)
• M5: 1,858,903 km (0.1 R)
• M6: 2,703,234 km (0.069 R)
• M7: 2,963,683 km (0.109 R)
• M8: 3,232,062 km (0.083 R)
• M9: 3,323,317 km (0.098 R)
• M10: 3,602,167 km (0.065 R)
• M11: 3,792,156 km (0.104 R)
• M12: 3,936,818 km (0.077 R)
• M13: 4,331,457 km (0.118 R)
• M14: 4,635,589 km (0.068 R)
• M15: 4,686,901 km (0.118 R)
• M16: 4,738,513 km (0.115 R)
• M17: 5,919,887 km (0.049 R)
• M18: 6,485,367 km (0.104 R)
• M19: 6,542,812 km (0.037 R)
• M20: 7,186,532 km (0.119 R)
• M21: 7,365,601 km (0.111 R)
• M22: 8,407,550 km (0.069 R)
• M23: 9,106,022 km (0.084 R)
• M24: 9,364,677 km (0.108 R)
• M25: 11,798,335 km (0.081 R)
• M26: 14,188,760 km (0.04 R)
• M27: 15,170,271 km (0.076 R)
• M28: 16,095,534 km (0.087 R)
• M29: 18,732,645 km (0.037 R)
• M30: 22,537,817 km (0.081 R)
• M31: 22,712,398 km (0.097 R)
• M32: 23,238,533 km (0.11 R)
• M33: 23,503,172 km (0.102 R)
• M34: 24,303,072 km (0.064 R)
• M35: 25,564,930 km (0.088 R)
• M36: 26,571,125 km (0.105 R)
• M37: 28,151,627 km (0.041 R)
• M38: 28,339,671 km (0.046 R)
• M39: 29,762,347 km (0.099 R)
• M40: 30,337,999 km (0.078 R)
• M41: 30,434,340 km (0.058 R)
• M42: 30,627,172 km (0.057 R)
• M43: 31,208,210 km (0.089 R)
• M44: 31,500,225 km (0.111 R)
• M45: 35,275,178 km (0.095 R)
• M46: 35,680,887 km (0.111 R)
• M47: 35,782,464 km (0.037 R)
• M48: 36,189,969 km (0.038 R)
• M49: 36,394,320 km (0.099 R)
• M50: 37,421,907 km (0.036 R)
• M51: 37,835,545 km (0.092 R)
• M52: 37,939,217 km (0.087 R)
• M53: 38,667,310 km (0.08 R)
• M54: 39,715,692 km (0.087 R)
• M55: 40,031,941 km (0.106 R)
• M56: 40,560,919 km (0.114 R)
• M57: 43,348,975 km (0.104 R)
• M58: 43,566,042 km (0.086 R)
• M59: 43,783,407 km (0.073 R)
• M60: 44,985,426 km (0.056 R)
• M61: 45,205,036 km (0.028 R)
• M62: 46,308,918 km (0.063 R)
• M63: 47,310,027 km (0.039 R)
• M64: 48,318,167 km (0.072 R)
• M65: 49,107,296 km (0.09 R)
• M66: 51,155,740 km (0.083 R)
• M67: 53,464,334 km (0.081 R)
• M68: 53,696,959 km (0.049 R)
• M69: 53,813,496 km (0.084 R)
• M70: 57,585,157 km (0.068 R)
• M71: 60,954,700 km (0.082 R)
• M72: 61,197,796 km (0.035 R)
• M73: 62,418,216 km (0.075 R)
• M74: 63,277,207 km (0.094 R)
• M75: 65,504,120 km (0.094 R)
• M76: 66,877,578 km (0.035 R)
• M77: 67,253,817 km (0.098 R)
• M78: 70,034,243 km (0.072 R)
• M79: 70,798,987 km (0.066 R)
• M80: 72,337,003 km (0.08 R)
• M81: 73,626,836 km (0.095 R)
• M82: 74,274,744 km (0.092 R)
• M83: 75,967,893 km (0.054 R)
• M84: 76,098,642 km (0.08 R)
• M85: 76,753,731 km (0.09 R)
• M86: 76,884,928 km (0.11 R)
• M87: 77,673,758 km (0.088 R)
• M88: 79,790,568 km (0.107 R)
• M89: 80,056,553 km (0.118 R)
• M90: 82,194,605 km (0.091 R)
• M91: 83,270,663 km (0.098 R)
• M92: 84,893,500 km (0.064 R)
• M93: 85,708,809 km (0.071 R)
• M94: 88,858,143 km (0.084 R)
• M95: 89,271,781 km (0.095 R)
• M96: 92,184,601 km (0.088 R)
• M97: 93,302,397 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit