🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.81 AU - 0.95 AU

Year: 299 Days

Day: 31.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.78 AU - 2.88 AU

Year: 1286 Days

Day: 26.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,567,667 km

• M1: 595,100 km (0.12 R)
• M2: 1,529,040 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.06 AU - 3.38 AU

Year: 1622 Days

Day: 15.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 10.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.64 AU - 6.82 AU

Year: 5624 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,567,667 km

• M1: 132,245 km (0.106 R)
• M2: 230,680 km (0.114 R)
• M3: 537,954 km (0.115 R)
• M4: 710,590 km (0.116 R)
• M5: 808,876 km (0.078 R)
• M6: 1,060,799 km (0.12 R)
• M7: 1,164,470 km (0.109 R)
• M8: 1,304,493 km (0.095 R)
• M9: 1,371,214 km (0.089 R)
• M10: 1,450,501 km (0.084 R)
• M11: 1,578,407 km (0.106 R)
• M12: 1,685,818 km (0.034 R)
• M13: 1,997,730 km (0.093 R)
• M14: 2,075,222 km (0.072 R)
• M15: 2,437,249 km (0.078 R)
• M16: 2,506,512 km (0.077 R)
• M17: 2,704,131 km (0.106 R)
• M18: 2,906,836 km (0.116 R)
• M19: 3,114,628 km (0.073 R)
• M20: 3,327,356 km (0.115 R)
• M21: 3,608,001 km (0.042 R)
• M22: 3,863,814 km (0.066 R)
• M23: 4,427,499 km (0.107 R)
• M24: 4,928,651 km (0.096 R)
• M25: 5,123,428 km (0.07 R)
• M26: 5,909,565 km (0.107 R)
• M27: 6,003,363 km (0.108 R)
• M28: 6,078,909 km (0.096 R)
• M29: 6,345,493 km (0.118 R)
• M30: 6,577,070 km (0.074 R)
• M31: 6,949,419 km (0.103 R)
• M32: 7,633,082 km (0.117 R)
• M33: 7,735,407 km (0.055 R)
• M34: 7,817,686 km (0.096 R)
• M35: 7,900,114 km (0.112 R)
• M36: 8,275,006 km (0.103 R)
• M37: 8,464,696 km (0.06 R)
• M38: 8,762,546 km (0.075 R)
• M39: 8,891,349 km (0.071 R)
• M40: 9,215,827 km (0.077 R)
• M41: 9,303,043 km (0.108 R)
• M42: 9,654,747 km (0.064 R)
• M43: 9,876,751 km (0.116 R)
• M44: 10,850,483 km (0.091 R)
• M45: 10,919,597 km (0.096 R)
• M46: 11,220,738 km (0.118 R)
• M47: 11,571,545 km (0.107 R)
• M48: 11,783,824 km (0.103 R)
• M49: 11,854,734 km (0.119 R)
• M50: 12,212,123 km (0.098 R)
• M51: 12,645,508 km (0.099 R)
• M52: 12,718,362 km (0.104 R)
• M53: 12,791,216 km (0.055 R)
• M54: 12,912,989 km (0.065 R)
• M55: 13,108,663 km (0.116 R)
• M56: 13,206,799 km (0.104 R)
• M57: 13,354,602 km (0.118 R)
• M58: 13,478,170 km (0.104 R)
• M59: 13,651,703 km (0.115 R)
• M60: 13,901,083 km (0.085 R)
• M61: 14,202,223 km (0.112 R)
• M62: 15,221,583 km (0.095 R)
• M63: 15,661,999 km (0.069 R)
• M64: 15,740,239 km (0.082 R)
• M65: 16,874,640 km (0.105 R)
• M66: 17,008,380 km (0.109 R)
• M67: 17,142,270 km (0.102 R)
• M68: 17,438,325 km (0.117 R)
• M69: 17,736,024 km (0.073 R)
• M70: 17,953,540 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.8 AU - 13.18 AU

Year: 15964 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,567,667 km

• M1: 150,196 km (0.112 R)
• M2: 236,065 km (0.1 R)
• M3: 415,284 km (0.105 R)
• M4: 490,980 km (0.079 R)
• M5: 637,736 km (0.077 R)
• M6: 764,445 km (0.086 R)
• M7: 1,058,555 km (0.072 R)
• M8: 1,169,556 km (0.086 R)
• M9: 1,358,498 km (0.107 R)
• M10: 1,510,938 km (0.116 R)
• M11: 1,800,111 km (0.12 R)
• M12: 1,883,587 km (0.094 R)
• M13: 3,623,260 km (0.104 R)
• M14: 3,794,400 km (0.069 R)
• M15: 4,414,484 km (0.081 R)
• M16: 4,829,917 km (0.071 R)
• M17: 7,631,287 km (0.12 R)
• M18: 8,724,847 km (0.108 R)
• M19: 9,042,144 km (0.09 R)
• M20: 9,246,046 km (0.098 R)
• M21: 9,363,181 km (0.097 R)
• M22: 9,747,648 km (0.117 R)
• M23: 9,896,797 km (0.097 R)
• M24: 10,137,201 km (0.111 R)
• M25: 12,192,675 km (0.101 R)
• M26: 13,201,414 km (0.088 R)
• M27: 14,270,739 km (0.12 R)
• M28: 14,440,234 km (0.092 R)
• M29: 15,472,010 km (0.106 R)
• M30: 15,961,494 km (0.108 R)
• M31: 16,137,571 km (0.062 R)
• M32: 16,491,669 km (0.06 R)
• M33: 17,388,209 km (0.086 R)
• M34: 18,006,946 km (0.112 R)
• M35: 18,374,209 km (0.073 R)
• M36: 19,415,859 km (0.083 R)
• M37: 20,323,918 km (0.059 R)
• M38: 20,476,657 km (0.064 R)
• M39: 20,783,183 km (0.108 R)
• M40: 20,898,523 km (0.074 R)
• M41: 21,361,978 km (0.096 R)
• M42: 21,711,887 km (0.079 R)
• M43: 21,867,918 km (0.112 R)
• M44: 23,050,638 km (0.103 R)
• M45: 23,170,017 km (0.068 R)
• M46: 24,781,934 km (0.095 R)
• M47: 25,026,826 km (0.112 R)
• M48: 25,931,594 km (0.071 R)
• M49: 26,138,787 km (0.109 R)
• M50: 27,688,621 km (0.107 R)
• M51: 27,985,124 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.4

Radius: 4.4

Gravity: 43.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.64 AU - 15.48 AU

Year: 19066 Days

Day: 21.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,567,667 km

• M1: 61,784 km (0.092 R)
• M2: 991,535 km (0.105 R)
• M3: 1,363,884 km (0.054 R)
• M4: 1,612,964 km (0.12 R)
• M5: 1,742,666 km (0.104 R)
• M6: 1,875,957 km (0.086 R)
• M7: 1,909,766 km (0.112 R)
• M8: 2,012,540 km (0.112 R)
• M9: 3,757,749 km (0.073 R)
• M10: 4,060,834 km (0.055 R)
• M11: 4,104,666 km (0.086 R)
• M12: 4,922,368 km (0.115 R)
• M13: 6,239,278 km (0.056 R)
• M14: 6,341,005 km (0.086 R)
• M15: 6,392,018 km (0.063 R)
• M16: 6,545,954 km (0.044 R)
• M17: 6,753,147 km (0.043 R)
• M18: 7,387,442 km (0.116 R)
• M19: 8,825,826 km (0.111 R)
• M20: 8,939,969 km (0.095 R)
• M21: 9,343,434 km (0.076 R)
• M22: 9,693,792 km (0.088 R)
• M23: 9,752,734 km (0.109 R)
• M24: 9,929,858 km (0.07 R)
• M25: 10,770,897 km (0.097 R)
• M26: 10,954,154 km (0.068 R)
• M27: 11,138,309 km (0.105 R)
• M28: 12,074,643 km (0.085 R)
• M29: 12,520,145 km (0.098 R)
• M30: 13,427,306 km (0.087 R)
• M31: 15,304,161 km (0.065 R)
• M32: 15,716,902 km (0.117 R)
• M33: 18,927,123 km (0.05 R)
• M34: 19,221,980 km (0.116 R)
• M35: 19,518,333 km (0.098 R)
• M36: 19,965,781 km (0.06 R)
• M37: 22,253,132 km (0.087 R)
• M38: 22,408,564 km (0.081 R)
• M39: 23,033,734 km (0.072 R)
• M40: 23,982,334 km (0.119 R)
• M41: 25,348,013 km (0.118 R)
• M42: 27,401,543 km (0.106 R)
• M43: 28,069,796 km (0.099 R)
• M44: 28,153,721 km (0.096 R)
• M45: 28,828,108 km (0.111 R)
• M46: 29,337,339 km (0.108 R)
• M47: 29,422,460 km (0.095 R)
• M48: 30,106,721 km (0.107 R)
• M49: 30,364,777 km (0.111 R)
• M50: 31,142,986 km (0.099 R)
• M51: 33,072,948 km (0.105 R)
• M52: 33,962,905 km (0.093 R)
• M53: 34,410,801 km (0.09 R)
• M54: 37,231,170 km (0.079 R)
• M55: 37,323,472 km (0.097 R)
• M56: 38,156,732 km (0.075 R)
• M57: 38,622,281 km (0.107 R)
• M58: 38,715,630 km (0.043 R)
• M59: 39,747,406 km (0.112 R)
• M60: 41,359,772 km (0.066 R)
• M61: 41,933,779 km (0.061 R)
• M62: 42,318,096 km (0.12 R)
• M63: 42,606,970 km (0.095 R)
• M64: 43,963,972 km (0.098 R)
• M65: 44,549,797 km (0.069 R)
• M66: 45,532,057 km (0.078 R)
• M67: 46,720,013 km (0.102 R)
• M68: 47,918,292 km (0.07 R)
• M69: 48,521,172 km (0.098 R)
• M70: 48,823,509 km (0.043 R)
• M71: 50,039,441 km (0.088 R)
• M72: 50,753,172 km (0.084 R)
• M73: 51,675,892 km (0.086 R)
• M74: 52,087,735 km (0.076 R)
• M75: 52,914,712 km (0.053 R)
• M76: 54,163,405 km (0.108 R)
• M77: 54,477,112 km (0.098 R)
• M78: 54,791,417 km (0.054 R)
• M79: 57,646,791 km (0.105 R)
• M80: 60,767,253 km (0.077 R)
• M81: 63,280,797 km (0.099 R)
• M82: 63,831,766 km (0.113 R)
• M83: 64,052,572 km (0.116 R)
• M84: 64,605,636 km (0.115 R)
• M85: 66,834,046 km (0.118 R)
• M86: 69,200,684 km (0.075 R)
• M87: 70,337,328 km (0.077 R)
• M88: 72,513,828 km (0.115 R)
• M89: 73,899,852 km (0.083 R)
• M90: 75,294,703 km (0.11 R)
• M91: 77,050,234 km (0.095 R)
• M92: 77,638,453 km (0.083 R)

Asteroid Belt

Center: 16.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.6

Radius: 3.7

Gravity: 32.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.48 AU - 18.62 AU

Year: 28894 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,567,667 km

• M1: 95,443 km (0.116 R)
• M2: 201,359 km (0.101 R)
• M3: 250,128 km (0.092 R)
• M4: 285,134 km (0.118 R)
• M5: 672,143 km (0.079 R)
• M6: 696,976 km (0.065 R)
• M7: 722,259 km (0.105 R)
• M8: 799,601 km (0.078 R)
• M9: 1,816,866 km (0.098 R)
• M10: 1,922,781 km (0.112 R)
• M11: 2,067,143 km (0.057 R)
• M12: 2,560,068 km (0.059 R)
• M13: 2,880,806 km (0.116 R)
• M14: 3,256,596 km (0.051 R)
• M15: 3,603,514 km (0.07 R)
• M16: 3,736,656 km (0.084 R)
• M17: 4,053,504 km (0.118 R)
• M18: 4,145,656 km (0.075 R)
• M19: 4,426,152 km (0.11 R)
• M20: 5,005,395 km (0.067 R)
• M21: 5,303,993 km (0.107 R)
• M22: 5,455,386 km (0.086 R)
• M23: 7,776,546 km (0.118 R)
• M24: 9,247,692 km (0.073 R)
• M25: 9,613,309 km (0.097 R)
• M26: 10,295,924 km (0.034 R)
• M27: 11,122,452 km (0.06 R)
• M28: 11,641,557 km (0.04 R)
• M29: 11,838,278 km (0.038 R)
• M30: 12,703,402 km (0.086 R)
• M31: 13,245,695 km (0.092 R)
• M32: 13,314,061 km (0.119 R)
• M33: 13,451,093 km (0.102 R)
• M34: 14,212,994 km (0.094 R)
• M35: 14,353,018 km (0.09 R)
• M36: 16,434,373 km (0.116 R)
• M37: 16,876,585 km (0.111 R)
• M38: 17,173,686 km (0.078 R)
• M39: 17,547,232 km (0.111 R)
• M40: 17,772,825 km (0.081 R)
• M41: 19,223,027 km (0.117 R)
• M42: 19,300,519 km (0.097 R)
• M43: 20,394,678 km (0.088 R)
• M44: 20,710,928 km (0.084 R)
• M45: 21,428,549 km (0.096 R)
• M46: 21,589,067 km (0.104 R)
• M47: 22,560,855 km (0.118 R)
• M48: 22,806,046 km (0.082 R)
• M49: 22,887,876 km (0.079 R)
• M50: 23,134,264 km (0.111 R)
• M51: 23,546,854 km (0.117 R)
• M52: 24,883,212 km (0.06 R)
• M53: 27,019,919 km (0.098 R)
• M54: 27,106,536 km (0.061 R)
• M55: 27,193,303 km (0.116 R)
• M56: 28,506,024 km (0.115 R)
• M57: 33,492,570 km (0.064 R)
• M58: 35,276,524 km (0.044 R)
• M59: 36,419,153 km (0.077 R)
• M60: 36,610,788 km (0.111 R)
• M61: 37,091,146 km (0.102 R)
• M62: 38,838,150 km (0.108 R)
• M63: 39,229,947 km (0.117 R)
• M64: 39,524,655 km (0.086 R)
• M65: 40,314,233 km (0.12 R)
• M66: 40,710,966 km (0.118 R)
• M67: 41,608,404 km (0.105 R)
• M68: 42,512,274 km (0.09 R)
• M69: 44,237,138 km (0.09 R)
• M70: 46,088,262 km (0.064 R)
• M71: 46,295,455 km (0.082 R)
• M72: 51,468,699 km (0.041 R)
• M73: 52,222,522 km (0.1 R)
• M74: 52,871,627 km (0.096 R)
• M75: 53,959,204 km (0.097 R)
• M76: 54,615,340 km (0.107 R)
• M77: 54,944,456 km (0.091 R)
• M78: 55,054,260 km (0.079 R)
• M79: 61,320,317 km (0.077 R)
• M80: 62,806,871 km (0.1 R)
• M81: 63,958,475 km (0.106 R)
• M82: 65,815,434 km (0.084 R)
• M83: 66,282,329 km (0.102 R)
• M84: 66,633,285 km (0.101 R)
• M85: 68,633,858 km (0.063 R)
• M86: 70,176,810 km (0.11 R)
• M87: 73,176,247 km (0.113 R)
• M88: 74,144,744 km (0.057 R)
• M89: 74,266,217 km (0.087 R)
• M90: 75,361,573 km (0.096 R)
• M91: 76,707,505 km (0.091 R)
• M92: 77,075,965 km (0.093 R)
• M93: 78,061,366 km (0.087 R)
• M94: 79,671,637 km (0.083 R)
• M95: 79,920,418 km (0.062 R)
• M96: 80,169,349 km (0.103 R)
• M97: 84,187,548 km (0.115 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit