🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.33 AU - 1.81 AU

Year: 737 Days

Day: 32 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.09 AU - 2.37 AU

Year: 1248 Days

Day: 36.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.44 AU - 3.04 AU

Year: 1700 Days

Day: 14.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 5.6

Gravity: 31.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.1 AU - 13.48 AU

Year: 16146 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,835,391 km

• M1: 113,395 km (0.079 R)
• M2: 167,849 km (0.047 R)
• M3: 206,894 km (0.107 R)
• M4: 296,952 km (0.107 R)
• M5: 347,366 km (0.105 R)
• M6: 457,769 km (0.101 R)
• M7: 782,546 km (0.075 R)
• M8: 904,618 km (0.073 R)
• M9: 1,059,452 km (0.107 R)
• M10: 1,139,936 km (0.106 R)
• M11: 1,542,803 km (0.091 R)
• M12: 1,634,506 km (0.069 R)
• M13: 1,759,720 km (0.089 R)
• M14: 1,887,925 km (0.102 R)
• M15: 3,489,969 km (0.082 R)
• M16: 3,692,375 km (0.12 R)
• M17: 3,733,215 km (0.041 R)
• M18: 4,408,649 km (0.12 R)
• M19: 4,495,715 km (0.084 R)
• M20: 6,402,340 km (0.087 R)
• M21: 7,671,828 km (0.118 R)
• M22: 8,523,937 km (0.106 R)
• M23: 8,578,241 km (0.108 R)
• M24: 8,741,602 km (0.06 R)
• M25: 9,349,717 km (0.107 R)
• M26: 9,743,758 km (0.061 R)
• M27: 9,800,605 km (0.089 R)
• M28: 10,143,334 km (0.11 R)
• M29: 10,431,908 km (0.026 R)
• M30: 11,854,584 km (0.108 R)
• M31: 12,342,273 km (0.04 R)
• M32: 13,148,456 km (0.114 R)
• M33: 13,274,118 km (0.041 R)
• M34: 14,616,310 km (0.1 R)
• M35: 14,876,760 km (0.09 R)
• M36: 15,204,679 km (0.103 R)
• M37: 15,336,475 km (0.088 R)
• M38: 15,402,447 km (0.119 R)
• M39: 15,734,106 km (0.069 R)
• M40: 16,202,347 km (0.08 R)
• M41: 18,541,010 km (0.076 R)
• M42: 19,677,506 km (0.104 R)
• M43: 21,645,914 km (0.069 R)
• M44: 22,615,757 km (0.102 R)
• M45: 23,295,530 km (0.105 R)
• M46: 23,447,521 km (0.041 R)
• M47: 23,599,812 km (0.108 R)
• M48: 23,905,441 km (0.095 R)
• M49: 24,212,266 km (0.068 R)
• M50: 25,766,288 km (0.025 R)
• M51: 29,214,669 km (0.063 R)
• M52: 30,534,421 km (0.115 R)
• M53: 31,034,228 km (0.118 R)
• M54: 31,536,877 km (0.055 R)
• M55: 31,620,801 km (0.083 R)
• M56: 32,549,954 km (0.085 R)
• M57: 33,659,671 km (0.103 R)
• M58: 34,781,655 km (0.105 R)
• M59: 35,303,602 km (0.044 R)
• M60: 35,565,547 km (0.089 R)
• M61: 36,091,533 km (0.025 R)
• M62: 36,619,913 km (0.036 R)
• M63: 37,150,836 km (0.057 R)
• M64: 38,399,829 km (0.068 R)
• M65: 39,209,901 km (0.09 R)
• M66: 40,755,397 km (0.052 R)
• M67: 41,765,930 km (0.116 R)
• M68: 41,858,232 km (0.06 R)
• M69: 47,325,436 km (0.118 R)
• M70: 47,807,141 km (0.102 R)
• M71: 50,534,460 km (0.115 R)
• M72: 52,016,376 km (0.111 R)
• M73: 52,115,560 km (0.086 R)
• M74: 53,612,586 km (0.067 R)
• M75: 54,315,995 km (0.114 R)
• M76: 54,416,674 km (0.04 R)
• M77: 55,326,080 km (0.109 R)
• M78: 55,427,507 km (0.103 R)
• M79: 56,750,700 km (0.106 R)
• M80: 59,013,667 km (0.116 R)
• M81: 60,573,524 km (0.078 R)
• M82: 61,201,237 km (0.066 R)
• M83: 61,620,859 km (0.115 R)
• M84: 62,568,561 km (0.117 R)
• M85: 63,415,136 km (0.117 R)
• M86: 64,585,141 km (0.109 R)
• M87: 71,753,721 km (0.078 R)
• M88: 73,863,649 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 6

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.97 AU - 16.91 AU

Year: 23848 Days

Day: 21.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,835,391 km

• M1: 108,010 km (0.109 R)
• M2: 262,544 km (0.061 R)
• M3: 358,287 km (0.064 R)
• M4: 606,171 km (0.12 R)
• M5: 714,479 km (0.088 R)
• M6: 759,658 km (0.111 R)
• M7: 853,007 km (0.111 R)
• M8: 1,698,385 km (0.101 R)
• M9: 2,621,553 km (0.057 R)
• M10: 3,057,631 km (0.108 R)
• M11: 3,284,122 km (0.109 R)
• M12: 3,594,687 km (0.082 R)
• M13: 4,538,799 km (0.094 R)
• M14: 4,667,304 km (0.099 R)
• M15: 5,418,435 km (0.047 R)
• M16: 6,784,114 km (0.078 R)
• M17: 6,833,032 km (0.12 R)
• M18: 6,980,386 km (0.052 R)
• M19: 7,378,765 km (0.101 R)
• M20: 7,938,561 km (0.098 R)
• M21: 7,990,172 km (0.118 R)
• M22: 8,511,969 km (0.101 R)
• M23: 8,883,720 km (0.049 R)
• M24: 9,315,160 km (0.109 R)
• M25: 9,864,035 km (0.093 R)
• M26: 10,366,983 km (0.08 R)
• M27: 10,423,381 km (0.05 R)
• M28: 11,984,285 km (0.037 R)
• M29: 12,043,377 km (0.098 R)
• M30: 12,221,697 km (0.029 R)
• M31: 13,554,913 km (0.042 R)
• M32: 14,616,310 km (0.115 R)
• M33: 15,061,214 km (0.094 R)
• M34: 15,189,121 km (0.113 R)
• M35: 16,225,235 km (0.111 R)
• M36: 16,553,752 km (0.113 R)
• M37: 17,485,149 km (0.062 R)
• M38: 17,552,318 km (0.11 R)
• M39: 18,092,815 km (0.107 R)
• M40: 18,296,867 km (0.093 R)
• M41: 18,570,332 km (0.072 R)
• M42: 18,707,513 km (0.072 R)
• M43: 20,238,498 km (0.103 R)
• M44: 20,379,568 km (0.112 R)
• M45: 21,664,764 km (0.102 R)
• M46: 22,902,536 km (0.119 R)
• M47: 23,864,451 km (0.071 R)
• M48: 24,387,744 km (0.089 R)
• M49: 25,903,918 km (0.048 R)
• M50: 26,364,680 km (0.093 R)
• M51: 27,998,588 km (0.098 R)
• M52: 28,155,965 km (0.069 R)
• M53: 28,234,653 km (0.114 R)
• M54: 29,185,647 km (0.089 R)
• M55: 29,345,118 km (0.116 R)
• M56: 29,584,924 km (0.081 R)
• M57: 32,513,003 km (0.066 R)
• M58: 32,844,063 km (0.079 R)
• M59: 33,425,999 km (0.11 R)
• M60: 33,927,600 km (0.096 R)
• M61: 34,095,300 km (0.054 R)
• M62: 34,515,819 km (0.063 R)
• M63: 34,600,043 km (0.089 R)
• M64: 37,680,562 km (0.12 R)
• M65: 37,854,245 km (0.099 R)
• M66: 39,782,562 km (0.063 R)
• M67: 41,115,479 km (0.049 R)
• M68: 42,915,291 km (0.093 R)
• M69: 46,312,210 km (0.118 R)
• M70: 47,338,601 km (0.056 R)
• M71: 48,845,051 km (0.093 R)
• M72: 48,939,747 km (0.108 R)
• M73: 49,318,977 km (0.113 R)
• M74: 50,462,653 km (0.104 R)
• M75: 50,941,815 km (0.071 R)
• M76: 51,037,857 km (0.1 R)
• M77: 53,165,138 km (0.101 R)
• M78: 53,359,915 km (0.098 R)
• M79: 53,848,053 km (0.102 R)
• M80: 55,518,762 km (0.068 R)
• M81: 56,112,366 km (0.115 R)
• M82: 56,907,180 km (0.077 R)
• M83: 62,471,772 km (0.037 R)
• M84: 63,089,162 km (0.087 R)
• M85: 63,398,680 km (0.109 R)
• M86: 63,501,903 km (0.115 R)
• M87: 63,812,169 km (0.091 R)
• M88: 64,953,600 km (0.091 R)
• M89: 65,892,626 km (0.103 R)
• M90: 66,206,632 km (0.103 R)
• M91: 66,311,500 km (0.055 R)
• M92: 66,626,104 km (0.049 R)
• M93: 66,836,140 km (0.057 R)
• M94: 67,151,642 km (0.11 R)
• M95: 67,784,142 km (0.107 R)
• M96: 68,418,586 km (0.086 R)
• M97: 68,524,501 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit