🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 29.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.03 AU - 1.05 AU

Year: 371 Days

Day: 43.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.78 AU - 3.26 AU

Year: 1836 Days

Day: 43.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,602,625 km

• M1: 84,672 km (0.094 R)
• M2: 2,548,101 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 11.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.68 AU - 6.88 AU

Year: 5506 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,602,625 km

• M1: 210,634 km (0.043 R)
• M2: 321,486 km (0.094 R)
• M3: 393,442 km (0.078 R)
• M4: 570,716 km (0.12 R)
• M5: 751,131 km (0.106 R)
• M6: 896,390 km (0.113 R)
• M7: 979,716 km (0.113 R)
• M8: 1,110,166 km (0.08 R)
• M9: 1,405,472 km (0.098 R)
• M10: 1,605,036 km (0.042 R)
• M11: 1,743,264 km (0.107 R)
• M12: 1,885,681 km (0.12 R)
• M13: 2,106,787 km (0.111 R)
• M14: 2,356,017 km (0.086 R)
• M15: 2,614,971 km (0.091 R)
• M16: 2,862,256 km (0.12 R)
• M17: 3,052,844 km (0.115 R)
• M18: 3,138,863 km (0.092 R)
• M19: 3,357,724 km (0.118 R)
• M20: 3,446,585 km (0.049 R)
• M21: 3,604,261 km (0.096 R)
• M22: 4,162,710 km (0.077 R)
• M23: 4,282,538 km (0.105 R)
• M24: 4,574,852 km (0.083 R)
• M25: 4,649,053 km (0.094 R)
• M26: 5,127,766 km (0.085 R)
• M27: 5,230,690 km (0.09 R)
• M28: 5,360,092 km (0.099 R)
• M29: 5,862,142 km (0.026 R)
• M30: 6,186,919 km (0.037 R)
• M31: 6,462,179 km (0.089 R)
• M32: 6,629,280 km (0.117 R)
• M33: 7,225,278 km (0.086 R)
• M34: 7,515,199 km (0.118 R)
• M35: 8,226,686 km (0.098 R)
• M36: 8,317,193 km (0.067 R)
• M37: 8,468,735 km (0.108 R)
• M38: 8,590,658 km (0.096 R)
• M39: 8,928,749 km (0.101 R)
• M40: 9,177,530 km (0.069 R)
• M41: 9,271,328 km (0.085 R)
• M42: 9,586,531 km (0.101 R)
• M43: 9,873,310 km (0.071 R)
• M44: 10,098,305 km (0.105 R)
• M45: 10,227,558 km (0.117 R)
• M46: 11,081,612 km (0.111 R)
• M47: 11,517,091 km (0.069 R)
• M48: 11,720,096 km (0.119 R)
• M49: 12,095,287 km (0.111 R)
• M50: 12,613,195 km (0.09 R)
• M51: 12,997,661 km (0.05 R)
• M52: 13,492,681 km (0.093 R)
• M53: 13,599,494 km (0.105 R)
• M54: 14,138,046 km (0.067 R)
• M55: 14,537,472 km (0.104 R)
• M56: 14,610,476 km (0.039 R)
• M57: 14,867,036 km (0.102 R)
• M58: 15,945,637 km (0.1 R)
• M59: 16,021,034 km (0.072 R)
• M60: 16,666,100 km (0.109 R)
• M61: 18,295,820 km (0.106 R)
• M62: 18,651,713 km (0.113 R)
• M63: 19,976,103 km (0.067 R)
• M64: 20,220,097 km (0.04 R)
• M65: 20,999,502 km (0.06 R)
• M66: 21,330,562 km (0.111 R)
• M67: 22,841,800 km (0.051 R)
• M68: 23,011,743 km (0.105 R)
• M69: 23,782,172 km (0.046 R)
• M70: 23,954,658 km (0.114 R)
• M71: 24,430,679 km (0.117 R)
• M72: 24,691,727 km (0.085 R)
• M73: 25,877,739 km (0.092 R)
• M74: 26,947,663 km (0.06 R)
• M75: 27,488,010 km (0.092 R)
• M76: 27,940,993 km (0.075 R)
• M77: 28,625,104 km (0.041 R)
• M78: 29,545,879 km (0.032 R)
• M79: 30,056,456 km (0.093 R)
• M80: 30,523,202 km (0.091 R)
• M81: 30,757,472 km (0.118 R)
• M82: 30,992,340 km (0.03 R)
• M83: 31,322,054 km (0.11 R)
• M84: 31,747,810 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 3.4

Gravity: 40.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.27 AU - 16.45 AU

Year: 18052 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,602,625 km

• M1: 114,442 km (0.096 R)
• M2: 219,161 km (0.06 R)
• M3: 434,432 km (0.108 R)
• M4: 505,641 km (0.112 R)
• M5: 762,800 km (0.075 R)
• M6: 805,585 km (0.111 R)
• M7: 916,137 km (0.096 R)
• M8: 961,765 km (0.076 R)
• M9: 1,225,805 km (0.103 R)
• M10: 1,903,184 km (0.119 R)
• M11: 2,201,333 km (0.053 R)
• M12: 2,293,635 km (0.082 R)
• M13: 2,387,133 km (0.111 R)
• M14: 2,481,978 km (0.116 R)
• M15: 2,578,170 km (0.101 R)
• M16: 2,773,993 km (0.059 R)
• M17: 2,873,775 km (0.046 R)
• M18: 3,604,261 km (0.119 R)
• M19: 3,859,924 km (0.036 R)
• M20: 4,466,095 km (0.088 R)
• M21: 4,700,963 km (0.114 R)
• M22: 4,819,894 km (0.091 R)
• M23: 4,939,871 km (0.11 R)
• M24: 5,101,287 km (0.113 R)
• M25: 5,429,356 km (0.102 R)
• M26: 5,512,382 km (0.109 R)
• M27: 5,976,884 km (0.06 R)
• M28: 7,536,142 km (0.077 R)
• M29: 7,956,363 km (0.12 R)
• M30: 8,193,027 km (0.12 R)
• M31: 8,288,320 km (0.114 R)
• M32: 8,480,105 km (0.068 R)
• M33: 10,631,921 km (0.071 R)
• M34: 11,420,002 km (0.113 R)
• M35: 11,794,296 km (0.107 R)
• M36: 12,009,867 km (0.059 R)
• M37: 12,390,294 km (0.114 R)
• M38: 12,445,047 km (0.102 R)
• M39: 12,829,962 km (0.119 R)
• M40: 13,894,501 km (0.055 R)
• M41: 13,951,348 km (0.06 R)
• M42: 14,696,944 km (0.065 R)
• M43: 15,396,463 km (0.081 R)
• M44: 15,750,412 km (0.112 R)
• M45: 17,253,422 km (0.101 R)
• M46: 17,805,587 km (0.107 R)
• M47: 18,488,352 km (0.05 R)
• M48: 19,053,383 km (0.076 R)
• M49: 21,172,886 km (0.12 R)
• M50: 21,829,770 km (0.118 R)
• M51: 22,227,102 km (0.116 R)
• M52: 23,568,696 km (0.091 R)
• M53: 24,249,216 km (0.12 R)
• M54: 24,660,760 km (0.082 R)
• M55: 25,421,017 km (0.056 R)
• M56: 25,908,855 km (0.051 R)
• M57: 27,962,535 km (0.095 R)
• M58: 28,827,360 km (0.102 R)
• M59: 29,190,434 km (0.113 R)
• M60: 29,554,855 km (0.068 R)
• M61: 29,628,008 km (0.083 R)
• M62: 30,435,836 km (0.062 R)
• M63: 30,953,744 km (0.093 R)
• M64: 31,102,145 km (0.107 R)
• M65: 31,549,144 km (0.046 R)
• M66: 32,073,185 km (0.087 R)
• M67: 32,826,859 km (0.101 R)
• M68: 33,586,368 km (0.056 R)
• M69: 34,505,347 km (0.103 R)
• M70: 36,681,547 km (0.077 R)
• M71: 36,838,625 km (0.079 R)
• M72: 38,821,695 km (0.088 R)
• M73: 39,785,703 km (0.089 R)
• M74: 41,246,676 km (0.076 R)
• M75: 41,410,037 km (0.102 R)
• M76: 41,983,595 km (0.089 R)
• M77: 42,477,418 km (0.1 R)
• M78: 42,642,424 km (0.101 R)
• M79: 42,890,308 km (0.116 R)
• M80: 43,803,453 km (0.117 R)
• M81: 44,471,557 km (0.086 R)
• M82: 44,639,107 km (0.056 R)
• M83: 45,817,789 km (0.112 R)
• M84: 46,495,916 km (0.092 R)
• M85: 47,092,063 km (0.113 R)
• M86: 47,262,754 km (0.112 R)
• M87: 49,936,068 km (0.069 R)
• M88: 51,247,144 km (0.098 R)
• M89: 53,368,292 km (0.101 R)
• M90: 57,239,586 km (0.104 R)
• M91: 57,604,306 km (0.116 R)
• M92: 58,519,396 km (0.046 R)
• M93: 60,271,337 km (0.095 R)
• M94: 61,107,140 km (0.071 R)
• M95: 61,200,339 km (0.098 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit