🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.27 AU - 1.99 AU

Year: 753 Days

Day: 28.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.45 AU - 1.91 AU

Year: 788 Days

Day: 18.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.41 AU

Year: 1054 Days

Day: 14.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,142,084 km

• M1: 1,085,482 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.28 AU - 2.76 AU

Year: 1447 Days

Day: 42.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 13.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.5 AU - 6.86 AU

Year: 5556 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,142,084 km

• M1: 423,512 km (0.11 R)
• M2: 516,711 km (0.08 R)
• M3: 765,193 km (0.045 R)
• M4: 1,081,593 km (0.113 R)
• M5: 1,220,270 km (0.104 R)
• M6: 1,306,588 km (0.066 R)
• M7: 1,409,960 km (0.111 R)
• M8: 1,501,065 km (0.1 R)
• M9: 1,673,551 km (0.032 R)
• M10: 1,803,253 km (0.091 R)
• M11: 1,902,885 km (0.094 R)
• M12: 2,004,462 km (0.107 R)
• M13: 2,338,514 km (0.06 R)
• M14: 3,020,381 km (0.055 R)
• M15: 3,180,152 km (0.079 R)
• M16: 3,529,313 km (0.091 R)
• M17: 3,697,910 km (0.049 R)
• M18: 4,175,576 km (0.118 R)
• M19: 4,286,877 km (0.042 R)
• M20: 4,581,136 km (0.113 R)
• M21: 4,788,777 km (0.084 R)
• M22: 4,882,127 km (0.087 R)
• M23: 5,023,197 km (0.091 R)
• M24: 5,285,442 km (0.11 R)
• M25: 5,381,933 km (0.07 R)
• M26: 5,601,243 km (0.1 R)
• M27: 5,848,529 km (0.055 R)
• M28: 6,149,968 km (0.038 R)
• M29: 6,405,182 km (0.1 R)
• M30: 7,325,658 km (0.098 R)
• M31: 8,147,698 km (0.091 R)
• M32: 8,428,194 km (0.071 R)
• M33: 8,569,714 km (0.117 R)
• M34: 9,085,527 km (0.103 R)
• M35: 10,177,742 km (0.111 R)
• M36: 11,124,546 km (0.081 R)
• M37: 11,972,168 km (0.067 R)
• M38: 12,645,957 km (0.109 R)
• M39: 13,463,958 km (0.097 R)
• M40: 13,596,502 km (0.086 R)
• M41: 13,729,494 km (0.112 R)
• M42: 14,164,525 km (0.051 R)
• M43: 14,706,069 km (0.083 R)
• M44: 14,842,652 km (0.101 R)
• M45: 15,392,723 km (0.07 R)
• M46: 15,600,814 km (0.096 R)
• M47: 16,195,465 km (0.063 R)
• M48: 16,477,757 km (0.108 R)
• M49: 16,655,030 km (0.111 R)
• M50: 16,761,843 km (0.087 R)
• M51: 16,975,918 km (0.068 R)
• M52: 17,442,813 km (0.088 R)
• M53: 18,536,672 km (0.062 R)
• M54: 19,278,079 km (0.067 R)
• M55: 19,878,415 km (0.077 R)
• M56: 20,180,753 km (0.067 R)
• M57: 20,943,552 km (0.107 R)
• M58: 21,212,679 km (0.082 R)
• M59: 21,754,522 km (0.12 R)
• M60: 22,105,329 km (0.116 R)
• M61: 22,497,276 km (0.12 R)
• M62: 22,970,603 km (0.112 R)
• M63: 23,248,257 km (0.083 R)
• M64: 24,491,116 km (0.104 R)
• M65: 25,468,289 km (0.051 R)
• M66: 26,832,622 km (0.098 R)
• M67: 27,041,311 km (0.059 R)
• M68: 27,502,521 km (0.113 R)
• M69: 27,966,424 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.37 AU - 9.37 AU

Year: 7985 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,142,084 km

• M1: 287,228 km (0.1 R)
• M2: 411,843 km (0.083 R)
• M3: 620,981 km (0.081 R)
• M4: 820,993 km (0.034 R)
• M5: 921,373 km (0.071 R)
• M6: 1,154,896 km (0.054 R)
• M7: 1,308,832 km (0.12 R)
• M8: 1,469,949 km (0.101 R)
• M9: 1,948,811 km (0.118 R)
• M10: 2,158,697 km (0.091 R)
• M11: 2,376,213 km (0.066 R)
• M12: 2,500,379 km (0.108 R)
• M13: 2,601,357 km (0.063 R)
• M14: 2,781,324 km (0.091 R)
• M15: 3,019,035 km (0.098 R)
• M16: 3,153,972 km (0.12 R)
• M17: 3,801,282 km (0.101 R)
• M18: 4,095,691 km (0.095 R)
• M19: 4,215,518 km (0.087 R)
• M20: 4,489,731 km (0.062 R)
• M21: 4,582,482 km (0.078 R)
• M22: 4,707,097 km (0.076 R)
• M23: 5,119,987 km (0.091 R)
• M24: 5,544,695 km (0.071 R)
• M25: 5,744,708 km (0.064 R)
• M26: 5,981,072 km (0.06 R)
• M27: 6,533,388 km (0.041 R)
• M28: 7,210,617 km (0.059 R)
• M29: 7,539,284 km (0.063 R)
• M30: 7,761,287 km (0.115 R)
• M31: 8,060,483 km (0.089 R)
• M32: 8,401,865 km (0.1 R)
• M33: 8,825,377 km (0.101 R)
• M34: 9,256,069 km (0.049 R)
• M35: 11,256,941 km (0.061 R)
• M36: 11,938,508 km (0.118 R)
• M37: 12,284,379 km (0.064 R)
• M38: 12,677,522 km (0.066 R)
• M39: 12,897,580 km (0.083 R)
• M40: 13,431,196 km (0.054 R)
• M41: 13,926,814 km (0.108 R)
• M42: 14,382,489 km (0.075 R)
• M43: 15,873,531 km (0.094 R)
• M44: 17,413,491 km (0.069 R)
• M45: 18,003,206 km (0.073 R)
• M46: 18,399,940 km (0.066 R)
• M47: 18,499,721 km (0.029 R)
• M48: 18,699,584 km (0.09 R)
• M49: 19,658,656 km (0.107 R)
• M50: 20,324,217 km (0.089 R)
• M51: 21,519,654 km (0.067 R)
• M52: 21,677,330 km (0.114 R)
• M53: 21,835,305 km (0.098 R)
• M54: 21,993,729 km (0.066 R)
• M55: 22,364,732 km (0.098 R)
• M56: 23,274,586 km (0.038 R)
• M57: 23,978,594 km (0.036 R)
• M58: 24,196,558 km (0.118 R)
• M59: 26,412,701 km (0.07 R)
• M60: 27,545,007 km (0.102 R)
• M61: 28,231,961 km (0.067 R)
• M62: 28,462,341 km (0.108 R)
• M63: 28,635,426 km (0.1 R)
• M64: 29,622,922 km (0.07 R)
• M65: 30,091,462 km (0.074 R)
• M66: 30,444,513 km (0.11 R)
• M67: 30,680,728 km (0.088 R)
• M68: 33,257,551 km (0.069 R)
• M69: 33,683,606 km (0.103 R)
• M70: 35,157,893 km (0.094 R)
• M71: 35,281,760 km (0.06 R)
• M72: 36,027,655 km (0.1 R)
• M73: 36,967,429 km (0.046 R)
• M74: 38,296,756 km (0.085 R)
• M75: 38,487,942 km (0.095 R)
• M76: 39,899,547 km (0.094 R)
• M77: 40,352,230 km (0.118 R)
• M78: 40,546,857 km (0.113 R)
• M79: 41,067,159 km (0.051 R)
• M80: 41,524,180 km (0.072 R)
• M81: 42,641,377 km (0.046 R)
• M82: 44,636,713 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 7.7

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.24 AU - 19.18 AU

Year: 28103 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,142,084 km

• M1: 584,479 km (0.114 R)
• M2: 848,070 km (0.067 R)
• M3: 1,115,851 km (0.104 R)
• M4: 1,210,995 km (0.114 R)
• M5: 1,512,584 km (0.1 R)
• M6: 2,183,979 km (0.085 R)
• M7: 2,426,328 km (0.071 R)
• M8: 2,893,073 km (0.113 R)
• M9: 3,907,796 km (0.095 R)
• M10: 4,152,687 km (0.039 R)
• M11: 4,916,983 km (0.082 R)
• M12: 5,022,150 km (0.095 R)
• M13: 5,181,472 km (0.112 R)
• M14: 5,288,434 km (0.093 R)
• M15: 6,456,495 km (0.117 R)
• M16: 6,687,773 km (0.067 R)
• M17: 7,218,097 km (0.116 R)
• M18: 7,458,202 km (0.034 R)
• M19: 7,518,639 km (0.071 R)
• M20: 9,866,578 km (0.025 R)
• M21: 10,334,371 km (0.088 R)
• M22: 10,604,993 km (0.033 R)
• M23: 10,741,277 km (0.045 R)
• M24: 11,015,340 km (0.109 R)
• M25: 11,222,533 km (0.063 R)
• M26: 12,348,706 km (0.112 R)
• M27: 13,070,815 km (0.077 R)
• M28: 14,104,536 km (0.093 R)
• M29: 14,707,116 km (0.079 R)
• M30: 15,781,528 km (0.088 R)
• M31: 15,937,110 km (0.075 R)
• M32: 16,960,659 km (0.118 R)
• M33: 17,199,866 km (0.101 R)
• M34: 18,330,825 km (0.105 R)
• M35: 18,658,445 km (0.108 R)
• M36: 20,240,742 km (0.065 R)
• M37: 20,325,115 km (0.085 R)
• M38: 21,778,907 km (0.118 R)
• M39: 22,825,194 km (0.106 R)
• M40: 23,977,098 km (0.053 R)
• M41: 24,425,144 km (0.063 R)
• M42: 24,695,317 km (0.045 R)
• M43: 26,337,004 km (0.12 R)
• M44: 26,799,262 km (0.109 R)
• M45: 29,628,606 km (0.09 R)
• M46: 30,302,245 km (0.04 R)
• M47: 32,848,700 km (0.092 R)
• M48: 33,047,366 km (0.091 R)
• M49: 33,445,895 km (0.108 R)
• M50: 33,946,450 km (0.116 R)
• M51: 36,383,100 km (0.074 R)
• M52: 37,622,518 km (0.103 R)
• M53: 39,296,369 km (0.095 R)
• M54: 39,718,683 km (0.113 R)
• M55: 40,887,641 km (0.091 R)
• M56: 41,744,837 km (0.115 R)
• M57: 41,960,108 km (0.115 R)
• M58: 45,343,264 km (0.111 R)
• M59: 48,021,964 km (0.097 R)
• M60: 48,926,133 km (0.08 R)
• M61: 50,064,423 km (0.089 R)
• M62: 50,178,716 km (0.057 R)
• M63: 52,250,946 km (0.081 R)
• M64: 52,482,972 km (0.103 R)
• M65: 53,180,846 km (0.105 R)
• M66: 55,647,865 km (0.118 R)
• M67: 56,240,721 km (0.09 R)
• M68: 58,994,818 km (0.105 R)
• M69: 62,775,754 km (0.042 R)
• M70: 63,764,148 km (0.109 R)
• M71: 64,633,162 km (0.044 R)
• M72: 65,506,065 km (0.062 R)
• M73: 65,631,129 km (0.095 R)
• M74: 65,756,193 km (0.029 R)
• M75: 66,759,995 km (0.114 R)
• M76: 67,389,802 km (0.069 R)
• M77: 67,895,143 km (0.045 R)
• M78: 68,782,558 km (0.101 R)
• M79: 71,081,877 km (0.077 R)
• M80: 74,186,781 km (0.063 R)
• M81: 75,100,674 km (0.084 R)
• M82: 75,886,961 km (0.114 R)
• M83: 76,939,531 km (0.076 R)
• M84: 77,203,572 km (0.102 R)
• M85: 77,335,517 km (0.05 R)
• M86: 79,458,909 km (0.093 R)
• M87: 80,126,415 km (0.05 R)
• M88: 80,929,905 km (0.089 R)
• M89: 81,735,938 km (0.063 R)
• M90: 82,274,790 km (0.081 R)
• M91: 83,762,840 km (0.119 R)
• M92: 85,942,930 km (0.071 R)
• M93: 86,216,843 km (0.094 R)
• M94: 90,916,161 km (0.028 R)
• M95: 91,055,736 km (0.077 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit