🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.57 AU - 1.57 AU

Year: 688 Days

Day: 36.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.71 AU - 3.07 AU

Year: 1719 Days

Day: 18.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 11.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.46 AU - 8.6 AU

Year: 6521 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,036,043 km

• M1: 149,149 km (0.084 R)
• M2: 271,371 km (0.099 R)
• M3: 450,589 km (0.073 R)
• M4: 676,332 km (0.104 R)
• M5: 987,795 km (0.1 R)
• M6: 1,362,089 km (0.083 R)
• M7: 1,471,744 km (0.109 R)
• M8: 1,642,285 km (0.106 R)
• M9: 1,779,616 km (0.108 R)
• M10: 2,003,265 km (0.049 R)
• M11: 2,108,133 km (0.063 R)
• M12: 2,478,388 km (0.12 R)
• M13: 2,683,038 km (0.098 R)
• M14: 2,964,581 km (0.076 R)
• M15: 3,379,865 km (0.095 R)
• M16: 3,581,822 km (0.064 R)
• M17: 4,265,783 km (0.119 R)
• M18: 4,650,699 km (0.078 R)
• M19: 4,762,897 km (0.093 R)
• M20: 4,847,569 km (0.113 R)
• M21: 5,018,410 km (0.055 R)
• M22: 5,220,367 km (0.063 R)
• M23: 5,307,732 km (0.07 R)
• M24: 5,721,969 km (0.087 R)
• M25: 6,802,963 km (0.101 R)
• M26: 6,930,570 km (0.093 R)
• M27: 7,318,178 km (0.049 R)
• M28: 7,979,700 km (0.105 R)
• M29: 8,080,679 km (0.107 R)
• M30: 8,488,482 km (0.073 R)
• M31: 8,798,898 km (0.064 R)
• M32: 9,253,825 km (0.119 R)
• M33: 10,333,024 km (0.117 R)
• M34: 10,627,433 km (0.09 R)
• M35: 10,812,934 km (0.119 R)
• M36: 11,489,565 km (0.081 R)
• M37: 13,560,598 km (0.085 R)
• M38: 13,640,932 km (0.079 R)
• M39: 14,045,295 km (0.098 R)
• M40: 14,330,728 km (0.103 R)
• M41: 14,412,708 km (0.046 R)
• M42: 14,990,305 km (0.064 R)
• M43: 15,617,719 km (0.108 R)
• M44: 16,040,781 km (0.097 R)
• M45: 17,902,527 km (0.091 R)
• M46: 19,467,919 km (0.092 R)
• M47: 19,604,203 km (0.092 R)
• M48: 20,014,699 km (0.077 R)
• M49: 20,244,033 km (0.104 R)
• M50: 20,428,188 km (0.077 R)
• M51: 20,751,618 km (0.119 R)
• M52: 21,544,337 km (0.097 R)
• M53: 21,779,356 km (0.048 R)
• M54: 23,015,333 km (0.07 R)
• M55: 23,496,739 km (0.059 R)
• M56: 23,641,699 km (0.047 R)
• M57: 24,469,425 km (0.073 R)
• M58: 24,813,051 km (0.104 R)
• M59: 25,505,091 km (0.117 R)
• M60: 26,153,298 km (0.107 R)
• M61: 26,605,233 km (0.058 R)
• M62: 27,110,425 km (0.12 R)
• M63: 27,823,110 km (0.108 R)
• M64: 28,130,384 km (0.084 R)
• M65: 29,059,087 km (0.1 R)
• M66: 29,162,908 km (0.084 R)
• M67: 29,579,389 km (0.057 R)
• M68: 30,102,832 km (0.094 R)
• M69: 30,418,184 km (0.114 R)
• M70: 30,893,606 km (0.092 R)
• M71: 31,477,786 km (0.114 R)
• M72: 32,387,939 km (0.101 R)
• M73: 32,711,220 km (0.106 R)
• M74: 33,252,465 km (0.092 R)
• M75: 34,508,489 km (0.029 R)
• M76: 34,949,055 km (0.098 R)
• M77: 35,170,011 km (0.111 R)
• M78: 35,446,767 km (0.106 R)
• M79: 37,235,808 km (0.026 R)
• M80: 37,517,949 km (0.025 R)
• M81: 37,631,045 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 14.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.53 AU - 10.59 AU

Year: 12005 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,036,043 km

• M1: 185,950 km (0.058 R)
• M2: 280,346 km (0.085 R)
• M3: 548,426 km (0.1 R)
• M4: 702,212 km (0.072 R)
• M5: 954,135 km (0.108 R)
• M6: 1,214,585 km (0.099 R)
• M7: 1,675,347 km (0.037 R)
• M8: 2,105,141 km (0.114 R)
• M9: 2,599,861 km (0.096 R)
• M10: 3,130,934 km (0.115 R)
• M11: 3,326,608 km (0.037 R)
• M12: 3,526,471 km (0.116 R)
• M13: 4,402,067 km (0.067 R)
• M14: 5,111,460 km (0.068 R)
• M15: 5,617,550 km (0.115 R)
• M16: 6,099,255 km (0.088 R)
• M17: 6,221,775 km (0.06 R)
• M18: 6,510,948 km (0.099 R)
• M19: 9,781,008 km (0.068 R)
• M20: 9,972,942 km (0.048 R)
• M21: 10,117,753 km (0.114 R)
• M22: 10,458,238 km (0.076 R)
• M23: 10,802,612 km (0.098 R)
• M24: 11,452,166 km (0.106 R)
• M25: 12,320,731 km (0.08 R)
• M26: 12,424,253 km (0.106 R)
• M27: 12,946,499 km (0.12 R)
• M28: 13,210,390 km (0.038 R)
• M29: 14,611,224 km (0.114 R)
• M30: 15,273,643 km (0.064 R)
• M31: 15,945,787 km (0.097 R)
• M32: 16,285,673 km (0.082 R)
• M33: 16,570,507 km (0.104 R)
• M34: 17,902,676 km (0.099 R)
• M35: 19,631,130 km (0.086 R)
• M36: 19,752,304 km (0.099 R)
• M37: 20,977,661 km (0.092 R)
• M38: 21,412,392 km (0.113 R)
• M39: 21,537,157 km (0.028 R)
• M40: 25,193,029 km (0.086 R)
• M41: 25,324,825 km (0.12 R)
• M42: 26,721,920 km (0.101 R)
• M43: 27,125,684 km (0.032 R)
• M44: 27,871,280 km (0.097 R)
• M45: 28,212,363 km (0.065 R)
• M46: 29,729,734 km (0.077 R)
• M47: 29,869,010 km (0.045 R)
• M48: 30,568,530 km (0.101 R)
• M49: 33,203,547 km (0.106 R)
• M50: 33,782,790 km (0.085 R)
• M51: 34,804,543 km (0.027 R)
• M52: 35,540,714 km (0.036 R)
• M53: 36,059,071 km (0.105 R)
• M54: 36,953,367 km (0.045 R)
• M55: 37,253,161 km (0.094 R)
• M56: 38,611,958 km (0.077 R)
• M57: 39,450,454 km (0.089 R)
• M58: 40,680,598 km (0.111 R)
• M59: 41,455,964 km (0.086 R)
• M60: 41,767,426 km (0.086 R)
• M61: 42,079,637 km (0.097 R)
• M62: 42,549,524 km (0.093 R)
• M63: 45,485,233 km (0.118 R)
• M64: 45,645,751 km (0.078 R)
• M65: 46,613,051 km (0.098 R)
• M66: 46,936,930 km (0.113 R)
• M67: 48,076,567 km (0.119 R)
• M68: 48,485,717 km (0.086 R)
• M69: 49,555,192 km (0.114 R)
• M70: 49,720,348 km (0.081 R)
• M71: 51,382,530 km (0.109 R)
• M72: 51,968,655 km (0.066 R)
• M73: 52,978,590 km (0.105 R)
• M74: 53,740,193 km (0.116 R)
• M75: 54,590,657 km (0.118 R)
• M76: 54,761,348 km (0.092 R)
• M77: 55,874,805 km (0.104 R)
• M78: 56,132,861 km (0.098 R)
• M79: 56,650,170 km (0.08 R)
• M80: 57,950,176 km (0.093 R)
• M81: 58,124,308 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.4

Radius: 3.8

Gravity: 38.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.5 AU - 21.14 AU

Year: 29709 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,036,043 km

• M1: 139,276 km (0.075 R)
• M2: 183,557 km (0.096 R)
• M3: 896,241 km (0.119 R)
• M4: 1,365,529 km (0.084 R)
• M5: 3,357,575 km (0.097 R)
• M6: 4,063,976 km (0.07 R)
• M7: 4,509,029 km (0.057 R)
• M8: 4,969,492 km (0.113 R)
• M9: 6,325,148 km (0.045 R)
• M10: 6,381,546 km (0.115 R)
• M11: 7,725,982 km (0.105 R)
• M12: 7,786,270 km (0.066 R)
• M13: 9,090,015 km (0.101 R)
• M14: 9,474,781 km (0.113 R)
• M15: 9,669,258 km (0.085 R)
• M16: 9,864,932 km (0.088 R)
• M17: 10,660,793 km (0.106 R)
• M18: 11,339,519 km (0.115 R)
• M19: 11,962,295 km (0.03 R)
• M20: 12,738,408 km (0.109 R)
• M21: 14,264,755 km (0.077 R)
• M22: 14,562,006 km (0.08 R)
• M23: 15,087,095 km (0.11 R)
• M24: 16,155,672 km (0.079 R)
• M25: 16,232,865 km (0.112 R)
• M26: 16,310,207 km (0.1 R)
• M27: 17,485,598 km (0.105 R)
• M28: 17,883,378 km (0.116 R)
• M29: 18,931,611 km (0.101 R)
• M30: 20,415,621 km (0.108 R)
• M31: 20,499,247 km (0.1 R)
• M32: 20,582,872 km (0.041 R)
• M33: 21,087,017 km (0.1 R)
• M34: 23,932,368 km (0.098 R)
• M35: 24,196,857 km (0.05 R)
• M36: 24,373,831 km (0.098 R)
• M37: 25,354,595 km (0.031 R)
• M38: 25,534,262 km (0.096 R)
• M39: 29,027,821 km (0.096 R)
• M40: 29,309,963 km (0.077 R)
• M41: 29,404,209 km (0.095 R)
• M42: 29,971,784 km (0.12 R)
• M43: 31,502,918 km (0.074 R)
• M44: 32,570,149 km (0.112 R)
• M45: 33,059,334 km (0.105 R)
• M46: 33,353,892 km (0.083 R)
• M47: 34,044,586 km (0.107 R)
• M48: 34,441,469 km (0.112 R)
• M49: 35,741,774 km (0.063 R)
• M50: 36,044,261 km (0.088 R)
• M51: 36,448,624 km (0.045 R)
• M52: 39,737,982 km (0.101 R)
• M53: 40,051,240 km (0.087 R)
• M54: 41,312,200 km (0.065 R)
• M55: 41,629,497 km (0.081 R)
• M56: 42,160,121 km (0.113 R)
• M57: 42,799,801 km (0.093 R)
• M58: 45,063,815 km (0.11 R)
• M59: 46,704,605 km (0.117 R)
• M60: 47,255,873 km (0.108 R)
• M61: 50,382,768 km (0.08 R)
• M62: 51,288,284 km (0.083 R)
• M63: 53,230,363 km (0.066 R)
• M64: 55,896,048 km (0.119 R)
• M65: 58,723,447 km (0.078 R)
• M66: 62,929,391 km (0.097 R)
• M67: 63,172,638 km (0.111 R)
• M68: 63,538,105 km (0.115 R)
• M69: 66,116,125 km (0.106 R)
• M70: 67,978,320 km (0.089 R)
• M71: 68,727,955 km (0.096 R)
• M72: 69,103,894 km (0.082 R)
• M73: 69,229,257 km (0.101 R)
• M74: 69,354,770 km (0.085 R)
• M75: 69,983,529 km (0.042 R)
• M76: 71,627,012 km (0.054 R)
• M77: 73,667,227 km (0.118 R)
• M78: 74,823,170 km (0.094 R)
• M79: 74,952,124 km (0.101 R)
• M80: 75,597,190 km (0.103 R)
• M81: 76,244,200 km (0.097 R)
• M82: 76,763,155 km (0.096 R)
• M83: 77,023,007 km (0.079 R)
• M84: 77,804,506 km (0.1 R)
• M85: 77,935,105 km (0.111 R)
• M86: 79,244,086 km (0.117 R)
• M87: 81,353,566 km (0.069 R)
• M88: 83,882,518 km (0.108 R)
• M89: 84,954,985 km (0.092 R)
• M90: 86,978,147 km (0.093 R)
• M91: 87,384,754 km (0.043 R)
• M92: 90,111,025 km (0.073 R)
• M93: 91,209,373 km (0.103 R)
• M94: 92,036,051 km (0.103 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: 278 - 17,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit