🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.71 AU - 0.83 AU

Year: 249 Days

Day: 46.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,023,102 km

• M1: 59,839 km (0.086 R)
• M2: 264,639 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.78 AU - 0.96 AU

Year: 299 Days

Day: 38.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.8 AU - 2.14 AU

Year: 1020 Days

Day: 24.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,023,102 km

• M1: 308,620 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 10.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.49 AU - 5.37 AU

Year: 4039 Days

Day: 8.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,023,102 km

• M1: 258,505 km (0.057 R)
• M2: 416,630 km (0.103 R)
• M3: 701,315 km (0.117 R)
• M4: 795,113 km (0.087 R)
• M5: 875,297 km (0.096 R)
• M6: 1,015,620 km (0.081 R)
• M7: 1,143,526 km (0.118 R)
• M8: 1,628,672 km (0.044 R)
• M9: 1,697,936 km (0.119 R)
• M10: 1,768,247 km (0.048 R)
• M11: 2,072,230 km (0.063 R)
• M12: 2,198,640 km (0.112 R)
• M13: 2,327,593 km (0.116 R)
• M14: 2,525,810 km (0.083 R)
• M15: 3,067,205 km (0.05 R)
• M16: 3,139,311 km (0.11 R)
• M17: 3,211,866 km (0.082 R)
• M18: 3,314,490 km (0.095 R)
• M19: 3,583,467 km (0.114 R)
• M20: 3,906,300 km (0.111 R)
• M21: 4,174,678 km (0.119 R)
• M22: 4,303,033 km (0.09 R)
• M23: 4,481,803 km (0.101 R)
• M24: 4,580,238 km (0.074 R)
• M25: 4,696,176 km (0.071 R)
• M26: 4,897,086 km (0.055 R)
• M27: 4,964,555 km (0.101 R)
• M28: 5,117,893 km (0.075 R)
• M29: 5,255,523 km (0.039 R)
• M30: 5,604,834 km (0.115 R)
• M31: 5,728,850 km (0.092 R)
• M32: 5,800,209 km (0.107 R)
• M33: 6,924,287 km (0.1 R)
• M34: 7,134,023 km (0.095 R)
• M35: 7,346,003 km (0.108 R)
• M36: 7,638,318 km (0.094 R)
• M37: 7,795,844 km (0.077 R)
• M38: 7,934,521 km (0.085 R)
• M39: 8,054,200 km (0.114 R)
• M40: 8,174,327 km (0.063 R)
• M41: 8,335,444 km (0.063 R)
• M42: 8,722,453 km (0.08 R)
• M43: 9,094,354 km (0.098 R)
• M44: 9,324,286 km (0.119 R)
• M45: 9,492,733 km (0.12 R)
• M46: 9,619,741 km (0.115 R)
• M47: 9,747,348 km (0.057 R)
• M48: 10,047,143 km (0.062 R)
• M49: 10,241,470 km (0.087 R)
• M50: 10,437,144 km (0.066 R)
• M51: 10,502,668 km (0.044 R)
• M52: 10,568,192 km (0.082 R)
• M53: 10,987,066 km (0.098 R)
• M54: 11,682,098 km (0.079 R)
• M55: 12,046,369 km (0.116 R)
• M56: 12,229,925 km (0.116 R)
• M57: 12,483,793 km (0.113 R)
• M58: 12,553,356 km (0.091 R)
• M59: 12,949,940 km (0.083 R)
• M60: 13,114,348 km (0.113 R)
• M61: 14,479,578 km (0.099 R)
• M62: 14,552,731 km (0.092 R)
• M63: 14,626,034 km (0.038 R)
• M64: 14,748,256 km (0.099 R)
• M65: 15,265,715 km (0.08 R)
• M66: 15,539,180 km (0.117 R)
• M67: 15,764,175 km (0.098 R)
• M68: 15,839,423 km (0.061 R)
• M69: 16,065,764 km (0.063 R)
• M70: 16,343,867 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 12.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.35 AU - 8.51 AU

Year: 9031 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,023,102 km

• M1: 155,133 km (0.096 R)
• M2: 267,481 km (0.094 R)
• M3: 515,514 km (0.103 R)
• M4: 659,128 km (0.118 R)
• M5: 742,903 km (0.032 R)
• M6: 1,046,288 km (0.114 R)
• M7: 1,373,458 km (0.079 R)
• M8: 1,516,922 km (0.066 R)
• M9: 2,196,246 km (0.11 R)
• M10: 3,234,007 km (0.09 R)
• M11: 3,558,784 km (0.105 R)
• M12: 4,031,363 km (0.063 R)
• M13: 4,500,203 km (0.051 R)
• M14: 4,644,116 km (0.111 R)
• M15: 5,060,746 km (0.053 R)
• M16: 5,515,075 km (0.103 R)
• M17: 5,643,580 km (0.12 R)
• M18: 5,825,341 km (0.118 R)
• M19: 6,114,663 km (0.05 R)
• M20: 6,355,067 km (0.063 R)
• M21: 6,872,825 km (0.113 R)
• M22: 7,150,778 km (0.113 R)
• M23: 7,347,649 km (0.081 R)
• M24: 7,631,885 km (0.117 R)
• M25: 7,804,222 km (0.118 R)
• M26: 8,094,292 km (0.104 R)
• M27: 8,270,069 km (0.086 R)
• M28: 8,476,814 km (0.112 R)
• M29: 8,595,744 km (0.098 R)
• M30: 8,745,192 km (0.046 R)
• M31: 8,865,319 km (0.065 R)
• M32: 9,382,030 km (0.117 R)
• M33: 9,597,751 km (0.031 R)
• M34: 9,721,767 km (0.077 R)
• M35: 9,940,031 km (0.074 R)
• M36: 10,254,635 km (0.094 R)
• M37: 10,700,736 km (0.073 R)
• M38: 11,710,970 km (0.099 R)
• M39: 11,909,935 km (0.114 R)
• M40: 12,143,607 km (0.072 R)
• M41: 12,819,640 km (0.033 R)
• M42: 13,231,184 km (0.052 R)
• M43: 13,403,969 km (0.12 R)
• M44: 13,786,641 km (0.089 R)
• M45: 14,776,978 km (0.102 R)
• M46: 15,064,057 km (0.081 R)
• M47: 15,389,432 km (0.061 R)
• M48: 15,790,205 km (0.112 R)
• M49: 16,231,369 km (0.04 R)
• M50: 16,564,823 km (0.065 R)
• M51: 16,825,721 km (0.107 R)
• M52: 17,201,062 km (0.102 R)
• M53: 17,389,556 km (0.088 R)
• M54: 17,503,100 km (0.092 R)
• M55: 17,883,378 km (0.096 R)
• M56: 18,381,689 km (0.083 R)
• M57: 19,509,657 km (0.086 R)
• M58: 20,181,351 km (0.096 R)
• M59: 20,460,202 km (0.064 R)
• M60: 20,540,087 km (0.037 R)
• M61: 20,700,157 km (0.096 R)
• M62: 21,304,233 km (0.09 R)
• M63: 21,710,241 km (0.104 R)
• M64: 22,159,783 km (0.097 R)
• M65: 22,282,902 km (0.11 R)
• M66: 22,447,310 km (0.096 R)
• M67: 22,571,028 km (0.091 R)
• M68: 22,694,895 km (0.077 R)
• M69: 23,026,403 km (0.077 R)
• M70: 23,652,321 km (0.119 R)
• M71: 24,114,728 km (0.034 R)
• M72: 25,091,602 km (0.109 R)
• M73: 25,177,022 km (0.106 R)
• M74: 25,563,284 km (0.106 R)
• M75: 26,385,025 km (0.032 R)
• M76: 26,908,468 km (0.099 R)
• M77: 28,365,551 km (0.026 R)
• M78: 28,901,710 km (0.118 R)
• M79: 29,306,073 km (0.088 R)
• M80: 29,531,517 km (0.041 R)
• M81: 29,893,544 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 14

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.16 AU - 12.02 AU

Year: 12715 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,023,102 km

• M1: 254,466 km (0.075 R)
• M2: 684,261 km (0.096 R)
• M3: 782,846 km (0.092 R)
• M4: 1,150,707 km (0.103 R)
• M5: 1,462,319 km (0.109 R)
• M6: 1,662,481 km (0.088 R)
• M7: 1,754,633 km (0.114 R)
• M8: 1,848,431 km (0.08 R)
• M9: 2,140,746 km (0.117 R)
• M10: 2,395,959 km (0.101 R)
• M11: 2,607,341 km (0.111 R)
• M12: 2,742,877 km (0.07 R)
• M13: 3,020,830 km (0.103 R)
• M14: 3,396,320 km (0.106 R)
• M15: 3,725,885 km (0.059 R)
• M16: 4,097,336 km (0.111 R)
• M17: 4,546,130 km (0.118 R)
• M18: 5,665,870 km (0.109 R)
• M19: 6,129,773 km (0.084 R)
• M20: 6,275,032 km (0.101 R)
• M21: 6,532,041 km (0.102 R)
• M22: 6,717,842 km (0.088 R)
• M23: 7,247,119 km (0.11 R)
• M24: 9,962,769 km (0.07 R)
• M25: 10,697,295 km (0.077 R)
• M26: 11,093,281 km (0.026 R)
• M27: 12,540,042 km (0.085 R)
• M28: 13,806,537 km (0.116 R)
• M29: 15,064,506 km (0.119 R)
• M30: 15,359,961 km (0.075 R)
• M31: 15,458,846 km (0.098 R)
• M32: 15,956,707 km (0.107 R)
• M33: 16,107,203 km (0.061 R)
• M34: 16,561,232 km (0.108 R)
• M35: 17,173,088 km (0.091 R)
• M36: 17,275,861 km (0.057 R)
• M37: 17,585,230 km (0.087 R)
• M38: 20,234,010 km (0.104 R)
• M39: 20,833,299 km (0.11 R)
• M40: 21,162,713 km (0.113 R)
• M41: 21,438,422 km (0.114 R)
• M42: 21,549,124 km (0.062 R)
• M43: 21,770,978 km (0.039 R)
• M44: 22,049,380 km (0.12 R)
• M45: 22,948,313 km (0.093 R)
• M46: 23,459,340 km (0.079 R)
• M47: 23,916,511 km (0.109 R)
• M48: 24,146,293 km (0.101 R)
• M49: 25,131,096 km (0.106 R)
• M50: 26,484,059 km (0.097 R)
• M51: 26,662,380 km (0.104 R)
• M52: 27,259,425 km (0.096 R)
• M53: 28,042,121 km (0.113 R)
• M54: 28,649,189 km (0.119 R)
• M55: 29,814,706 km (0.087 R)
• M56: 31,749,455 km (0.109 R)
• M57: 32,002,126 km (0.077 R)
• M58: 32,191,966 km (0.113 R)
• M59: 33,403,260 km (0.089 R)
• M60: 33,595,942 km (0.108 R)
• M61: 34,564,738 km (0.067 R)
• M62: 35,085,039 km (0.07 R)
• M63: 35,608,033 km (0.116 R)
• M64: 36,529,556 km (0.113 R)
• M65: 36,860,616 km (0.105 R)
• M66: 37,592,299 km (0.118 R)
• M67: 37,792,611 km (0.105 R)
• M68: 38,261,600 km (0.066 R)
• M69: 38,395,939 km (0.094 R)
• M70: 39,748,154 km (0.117 R)
• M71: 39,884,139 km (0.085 R)
• M72: 41,391,188 km (0.078 R)
• M73: 41,736,310 km (0.118 R)
• M74: 42,847,074 km (0.098 R)
• M75: 43,056,362 km (0.096 R)
• M76: 43,616,306 km (0.086 R)
• M77: 45,808,813 km (0.076 R)
• M78: 46,094,395 km (0.084 R)
• M79: 47,386,472 km (0.109 R)
• M80: 47,819,857 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.2

Radius: 3.5

Gravity: 52.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.12 AU - 21.62 AU

Year: 31454 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,023,102 km

• M1: 52,509 km (0.11 R)
• M2: 160,070 km (0.092 R)
• M3: 516,711 km (0.102 R)
• M4: 704,756 km (0.1 R)
• M5: 912,697 km (0.067 R)
• M6: 975,528 km (0.115 R)
• M7: 1,039,855 km (0.091 R)
• M8: 1,105,528 km (0.112 R)
• M9: 1,454,091 km (0.115 R)
• M10: 2,117,558 km (0.082 R)
• M11: 2,285,706 km (0.118 R)
• M12: 2,590,287 km (0.047 R)
• M13: 3,141,406 km (0.099 R)
• M14: 3,677,415 km (0.117 R)
• M15: 3,828,509 km (0.098 R)
• M16: 4,506,187 km (0.053 R)
• M17: 4,776,660 km (0.039 R)
• M18: 4,941,367 km (0.112 R)
• M19: 4,996,718 km (0.079 R)
• M20: 5,793,028 km (0.065 R)
• M21: 7,121,457 km (0.087 R)
• M22: 8,078,584 km (0.119 R)
• M23: 8,605,468 km (0.079 R)
• M24: 8,805,779 km (0.054 R)
• M25: 10,964,776 km (0.106 R)
• M26: 11,181,992 km (0.034 R)
• M27: 12,289,166 km (0.117 R)
• M28: 12,590,306 km (0.095 R)
• M29: 12,970,135 km (0.117 R)
• M30: 13,818,804 km (0.111 R)
• M31: 14,131,912 km (0.102 R)
• M32: 15,085,150 km (0.086 R)
• M33: 15,976,903 km (0.067 R)
• M34: 17,726,300 km (0.118 R)
• M35: 17,811,122 km (0.086 R)
• M36: 18,408,467 km (0.12 R)
• M37: 18,839,309 km (0.032 R)
• M38: 20,952,678 km (0.105 R)
• M39: 21,855,052 km (0.103 R)
• M40: 22,219,622 km (0.104 R)
• M41: 23,232,400 km (0.102 R)
• M42: 23,325,300 km (0.045 R)
• M43: 23,511,250 km (0.069 R)
• M44: 24,448,630 km (0.058 R)
• M45: 25,302,685 km (0.059 R)
• M46: 27,235,340 km (0.093 R)
• M47: 30,627,770 km (0.117 R)
• M48: 34,256,267 km (0.117 R)
• M49: 35,638,102 km (0.09 R)
• M50: 35,959,588 km (0.076 R)
• M51: 36,821,571 km (0.114 R)
• M52: 36,929,880 km (0.086 R)
• M53: 37,472,471 km (0.08 R)
• M54: 37,908,549 km (0.116 R)
• M55: 39,116,402 km (0.088 R)
• M56: 40,448,422 km (0.116 R)
• M57: 40,560,022 km (0.101 R)
• M58: 42,587,522 km (0.08 R)
• M59: 44,187,022 km (0.047 R)
• M60: 44,417,253 km (0.095 R)
• M61: 51,866,330 km (0.113 R)
• M62: 53,328,350 km (0.107 R)
• M63: 56,168,166 km (0.101 R)
• M64: 56,292,781 km (0.084 R)
• M65: 56,542,161 km (0.107 R)
• M66: 58,046,517 km (0.036 R)
• M67: 58,550,961 km (0.071 R)
• M68: 58,803,632 km (0.113 R)
• M69: 59,437,029 km (0.114 R)
• M70: 62,122,012 km (0.081 R)
• M71: 67,476,718 km (0.076 R)
• M72: 69,606,094 km (0.098 R)
• M73: 71,217,562 km (0.076 R)
• M74: 71,352,350 km (0.053 R)
• M75: 71,622,225 km (0.085 R)
• M76: 73,930,520 km (0.116 R)
• M77: 74,477,150 km (0.053 R)
• M78: 75,574,301 km (0.096 R)
• M79: 76,400,829 km (0.109 R)
• M80: 78,480,090 km (0.104 R)
• M81: 79,316,941 km (0.104 R)
• M82: 80,858,995 km (0.069 R)
• M83: 82,552,443 km (0.098 R)
• M84: 82,694,113 km (0.093 R)
• M85: 82,977,601 km (0.116 R)
• M86: 85,974,195 km (0.101 R)
• M87: 86,117,809 km (0.119 R)
• M88: 86,405,187 km (0.056 R)
• M89: 87,269,264 km (0.097 R)
• M90: 87,557,839 km (0.117 R)
• M91: 87,846,862 km (0.111 R)
• M92: 89,296,615 km (0.08 R)
• M93: 90,900,304 km (0.117 R)
• M94: 91,779,042 km (0.061 R)
• M95: 92,807,976 km (0.098 R)
• M96: 96,513,216 km (0.099 R)
• M97: 98,459,035 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit