🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 30.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.36 AU - 1.44 AU

Year: 580 Days

Day: 15.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 9.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.46 AU - 14.8 AU

Year: 15703 Days

Day: 12.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,592,953 km

• M1: 151,991 km (0.028 R)
• M2: 409,150 km (0.106 R)
• M3: 630,854 km (0.077 R)
• M4: 870,809 km (0.044 R)
• M5: 950,545 km (0.093 R)
• M6: 1,363,585 km (0.064 R)
• M7: 1,701,377 km (0.094 R)
• M8: 1,879,996 km (0.041 R)
• M9: 2,256,085 km (0.102 R)
• M10: 2,626,191 km (0.113 R)
• M11: 2,714,304 km (0.059 R)
• M12: 2,954,408 km (0.093 R)
• M13: 3,748,324 km (0.112 R)
• M14: 3,914,827 km (0.104 R)
• M15: 4,676,280 km (0.057 R)
• M16: 4,783,542 km (0.119 R)
• M17: 4,855,648 km (0.049 R)
• M18: 4,928,053 km (0.12 R)
• M19: 5,370,115 km (0.115 R)
• M20: 6,056,919 km (0.059 R)
• M21: 7,138,511 km (0.038 R)
• M22: 7,470,319 km (0.081 R)
• M23: 7,764,877 km (0.115 R)
• M24: 8,149,194 km (0.057 R)
• M25: 8,980,809 km (0.049 R)
• M26: 9,339,096 km (0.089 R)
• M27: 9,747,797 km (0.105 R)
• M28: 11,104,052 km (0.043 R)
• M29: 11,392,027 km (0.084 R)
• M30: 12,518,649 km (0.096 R)
• M31: 12,818,294 km (0.068 R)
• M32: 13,680,426 km (0.072 R)
• M33: 16,759,599 km (0.037 R)
• M34: 18,037,614 km (0.083 R)
• M35: 18,206,659 km (0.097 R)
• M36: 19,577,574 km (0.033 R)
• M37: 19,635,469 km (0.12 R)
• M38: 19,751,257 km (0.085 R)
• M39: 19,809,301 km (0.041 R)
• M40: 20,451,226 km (0.042 R)
• M41: 20,686,394 km (0.071 R)
• M42: 20,745,335 km (0.077 R)
• M43: 20,981,550 km (0.061 R)
• M44: 21,159,272 km (0.112 R)
• M45: 21,456,673 km (0.089 R)
• M46: 22,115,801 km (0.098 R)
• M47: 23,823,461 km (0.099 R)
• M48: 25,069,162 km (0.081 R)
• M49: 25,383,767 km (0.051 R)
• M50: 25,826,576 km (0.118 R)
• M51: 26,976,834 km (0.099 R)
• M52: 27,493,545 km (0.079 R)
• M53: 27,883,098 km (0.103 R)
• M54: 28,078,623 km (0.07 R)
• M55: 29,327,167 km (0.051 R)
• M56: 29,459,710 km (0.092 R)
• M57: 30,058,401 km (0.109 R)
• M58: 31,742,275 km (0.076 R)
• M59: 35,060,355 km (0.108 R)
• M60: 35,130,666 km (0.082 R)
• M61: 35,624,040 km (0.083 R)
• M62: 35,694,650 km (0.1 R)
• M63: 37,404,704 km (0.102 R)
• M64: 38,704,709 km (0.118 R)
• M65: 38,995,527 km (0.097 R)
• M66: 39,068,382 km (0.119 R)
• M67: 40,019,375 km (0.072 R)
• M68: 40,756,145 km (0.118 R)
• M69: 41,497,253 km (0.036 R)
• M70: 43,974,743 km (0.067 R)
• M71: 44,887,439 km (0.041 R)
• M72: 46,731,532 km (0.082 R)
• M73: 48,600,309 km (0.074 R)
• M74: 49,149,932 km (0.091 R)
• M75: 49,938,761 km (0.092 R)
• M76: 50,890,802 km (0.12 R)
• M77: 51,929,011 km (0.074 R)
• M78: 53,458,799 km (0.063 R)
• M79: 53,539,732 km (0.101 R)
• M80: 53,620,664 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.4

Radius: 5.2

Gravity: 23.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.08 AU - 16.4 AU

Year: 21847 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,592,953 km

• M1: 168,298 km (0.082 R)
• M2: 357,689 km (0.094 R)
• M3: 791,971 km (0.088 R)
• M4: 1,222,813 km (0.107 R)
• M5: 1,431,352 km (0.051 R)
• M6: 1,781,411 km (0.111 R)
• M7: 2,482,427 km (0.088 R)
• M8: 2,631,875 km (0.055 R)
• M9: 4,281,641 km (0.097 R)
• M10: 4,370,951 km (0.094 R)
• M11: 4,920,274 km (0.104 R)
• M12: 5,155,591 km (0.065 R)
• M13: 5,491,289 km (0.096 R)
• M14: 7,166,187 km (0.113 R)
• M15: 8,196,617 km (0.104 R)
• M16: 8,871,004 km (0.089 R)
• M17: 9,214,780 km (0.081 R)
• M18: 10,332,127 km (0.03 R)
• M19: 11,120,807 km (0.103 R)
• M20: 13,208,594 km (0.108 R)
• M21: 13,338,894 km (0.104 R)
• M22: 13,666,663 km (0.112 R)
• M23: 13,997,125 km (0.094 R)
• M24: 16,173,175 km (0.058 R)
• M25: 16,803,880 km (0.03 R)
• M26: 17,157,829 km (0.083 R)
• M27: 18,017,119 km (0.044 R)
• M28: 18,670,712 km (0.111 R)
• M29: 21,057,097 km (0.066 R)
• M30: 22,596,459 km (0.084 R)
• M31: 22,986,910 km (0.085 R)
• M32: 23,065,299 km (0.088 R)
• M33: 25,945,058 km (0.069 R)
• M34: 26,190,099 km (0.088 R)
• M35: 26,271,929 km (0.103 R)
• M36: 28,514,102 km (0.103 R)
• M37: 29,189,985 km (0.109 R)
• M38: 31,771,745 km (0.099 R)
• M39: 31,858,961 km (0.118 R)
• M40: 32,209,020 km (0.107 R)
• M41: 32,296,684 km (0.105 R)
• M42: 32,736,502 km (0.08 R)
• M43: 33,089,703 km (0.081 R)
• M44: 34,694,589 km (0.094 R)
• M45: 36,051,441 km (0.119 R)
• M46: 38,630,060 km (0.118 R)
• M47: 39,659,293 km (0.104 R)
• M48: 39,941,584 km (0.078 R)
• M49: 40,035,831 km (0.064 R)
• M50: 41,172,326 km (0.116 R)
• M51: 41,840,280 km (0.11 R)
• M52: 42,031,766 km (0.083 R)
• M53: 43,671,059 km (0.086 R)
• M54: 44,742,928 km (0.117 R)
• M55: 46,614,697 km (0.093 R)
• M56: 49,925,746 km (0.097 R)
• M57: 50,944,059 km (0.115 R)
• M58: 51,455,684 km (0.102 R)
• M59: 51,558,308 km (0.083 R)
• M60: 51,969,103 km (0.117 R)
• M61: 52,174,950 km (0.093 R)
• M62: 52,484,169 km (0.098 R)
• M63: 52,587,391 km (0.063 R)
• M64: 54,561,485 km (0.089 R)
• M65: 54,666,054 km (0.031 R)
• M66: 55,189,796 km (0.079 R)
• M67: 56,559,664 km (0.11 R)
• M68: 57,833,938 km (0.116 R)
• M69: 59,547,582 km (0.079 R)
• M70: 59,763,003 km (0.094 R)
• M71: 59,870,713 km (0.096 R)
• M72: 59,978,573 km (0.053 R)
• M73: 61,713,161 km (0.099 R)
• M74: 62,258,445 km (0.114 R)
• M75: 65,898,012 km (0.114 R)
• M76: 68,249,690 km (0.106 R)
• M77: 68,587,931 km (0.098 R)
• M78: 69,039,717 km (0.106 R)
• M79: 69,605,944 km (0.066 R)
• M80: 70,514,901 km (0.118 R)
• M81: 71,085,019 km (0.096 R)
• M82: 71,656,782 km (0.079 R)
• M83: 72,344,782 km (0.055 R)
• M84: 73,611,727 km (0.103 R)
• M85: 74,306,010 km (0.082 R)
• M86: 75,118,626 km (0.041 R)
• M87: 75,934,234 km (0.086 R)
• M88: 76,401,577 km (0.115 R)
• M89: 77,691,709 km (0.082 R)
• M90: 77,809,443 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.94 AU - 23.78 AU

Year: 32140 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,592,953 km

• M1: 77,043 km (0.059 R)
• M2: 293,810 km (0.057 R)
• M3: 694,733 km (0.054 R)
• M4: 1,074,562 km (0.069 R)
• M5: 1,213,837 km (0.098 R)
• M6: 1,329,775 km (0.067 R)
• M7: 1,389,016 km (0.108 R)
• M8: 1,861,596 km (0.071 R)
• M9: 2,525,960 km (0.095 R)
• M10: 2,787,756 km (0.111 R)
• M11: 3,176,860 km (0.035 R)
• M12: 3,216,803 km (0.085 R)
• M13: 3,256,746 km (0.061 R)
• M14: 3,337,379 km (0.096 R)
• M15: 3,541,730 km (0.068 R)
• M16: 6,647,232 km (0.115 R)
• M17: 7,322,367 km (0.103 R)
• M18: 7,481,240 km (0.041 R)
• M19: 7,964,890 km (0.047 R)
• M20: 9,188,900 km (0.117 R)
• M21: 9,245,896 km (0.094 R)
• M22: 9,532,825 km (0.112 R)
• M23: 9,706,359 km (0.108 R)
• M24: 9,764,403 km (0.041 R)
• M25: 10,589,584 km (0.045 R)
• M26: 11,559,876 km (0.114 R)
• M27: 12,432,032 km (0.077 R)
• M28: 12,875,889 km (0.092 R)
• M29: 13,067,823 km (0.036 R)
• M30: 13,389,608 km (0.103 R)
• M31: 13,649,011 km (0.054 R)
• M32: 14,903,538 km (0.119 R)
• M33: 15,105,047 km (0.084 R)
• M34: 16,332,647 km (0.101 R)
• M35: 16,748,828 km (0.077 R)
• M36: 16,888,403 km (0.105 R)
• M37: 17,875,898 km (0.071 R)
• M38: 18,233,138 km (0.094 R)
• M39: 18,737,133 km (0.058 R)
• M40: 19,685,434 km (0.109 R)
• M41: 20,202,444 km (0.115 R)
• M42: 20,276,645 km (0.11 R)
• M43: 21,932,394 km (0.104 R)
• M44: 22,545,297 km (0.085 R)
• M45: 22,622,190 km (0.11 R)
• M46: 22,931,110 km (0.082 R)
• M47: 23,709,467 km (0.088 R)
• M48: 24,259,389 km (0.084 R)
• M49: 24,338,227 km (0.053 R)
• M50: 24,496,352 km (0.067 R)
• M51: 24,734,063 km (0.101 R)
• M52: 25,131,993 km (0.109 R)
• M53: 26,826,339 km (0.083 R)
• M54: 27,071,380 km (0.085 R)
• M55: 29,310,112 km (0.12 R)
• M56: 29,815,604 km (0.03 R)
• M57: 32,039,226 km (0.09 R)
• M58: 34,138,683 km (0.06 R)
• M59: 36,192,063 km (0.111 R)
• M60: 38,652,948 km (0.106 R)
• M61: 39,207,208 km (0.099 R)
• M62: 39,485,311 km (0.085 R)
• M63: 40,697,802 km (0.119 R)
• M64: 42,491,929 km (0.093 R)
• M65: 43,734,339 km (0.089 R)
• M66: 43,830,381 km (0.088 R)
• M67: 44,891,778 km (0.063 R)
• M68: 45,182,596 km (0.076 R)
• M69: 45,376,924 km (0.054 R)
• M70: 49,821,327 km (0.088 R)
• M71: 50,625,715 km (0.088 R)
• M72: 55,230,487 km (0.106 R)
• M73: 55,958,729 km (0.095 R)
• M74: 57,529,956 km (0.082 R)
• M75: 57,845,906 km (0.111 R)
• M76: 58,903,414 km (0.039 R)
• M77: 59,009,478 km (0.12 R)
• M78: 59,860,541 km (0.098 R)
• M79: 60,180,680 km (0.105 R)
• M80: 61,682,344 km (0.065 R)
• M81: 62,113,634 km (0.092 R)
• M82: 62,221,644 km (0.087 R)
• M83: 62,545,972 km (0.03 R)
• M84: 64,503,759 km (0.111 R)
• M85: 64,832,127 km (0.106 R)
• M86: 65,600,162 km (0.073 R)
• M87: 68,814,273 km (0.112 R)
• M88: 70,496,650 km (0.062 R)
• M89: 70,834,741 km (0.078 R)
• M90: 71,060,485 km (0.113 R)
• M91: 71,739,061 km (0.087 R)
• M92: 72,533,425 km (0.118 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit