🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.23 AU - 1.73 AU

Year: 630 Days

Day: 16.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.56 AU - 5.36 AU

Year: 3295 Days

Day: 15 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.48 AU - 4.78 AU

Year: 3485 Days

Day: 41.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,345,574 km

• M1: 54,304 km (0.087 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 9.2

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.04 AU - 11.12 AU

Year: 10373 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,345,574 km

• M1: 133,591 km (0.059 R)
• M2: 194,627 km (0.118 R)
• M3: 267,331 km (0.056 R)
• M4: 453,431 km (0.077 R)
• M5: 1,159,383 km (0.077 R)
• M6: 1,315,414 km (0.114 R)
• M7: 1,384,379 km (0.113 R)
• M8: 1,723,218 km (0.072 R)
• M9: 1,902,287 km (0.093 R)
• M10: 2,060,711 km (0.1 R)
• M11: 2,196,246 km (0.103 R)
• M12: 2,708,170 km (0.055 R)
• M13: 2,978,045 km (0.05 R)
• M14: 3,131,682 km (0.087 R)
• M15: 3,225,180 km (0.062 R)
• M16: 3,288,012 km (0.04 R)
• M17: 3,872,042 km (0.095 R)
• M18: 4,210,432 km (0.112 R)
• M19: 4,418,074 km (0.078 R)
• M20: 4,735,969 km (0.042 R)
• M21: 4,807,477 km (0.081 R)
• M22: 4,951,989 km (0.077 R)
• M23: 5,925,272 km (0.049 R)
• M24: 6,002,615 km (0.116 R)
• M25: 6,315,274 km (0.108 R)
• M26: 6,433,756 km (0.07 R)
• M27: 6,673,262 km (0.033 R)
• M28: 7,243,379 km (0.113 R)
• M29: 7,702,346 km (0.105 R)
• M30: 8,127,802 km (0.047 R)
• M31: 8,300,139 km (0.118 R)
• M32: 8,473,672 km (0.115 R)
• M33: 8,560,888 km (0.056 R)
• M34: 8,868,611 km (0.046 R)
• M35: 10,274,382 km (0.044 R)
• M36: 10,413,957 km (0.085 R)
• M37: 10,554,429 km (0.064 R)
• M38: 11,265,468 km (0.044 R)
• M39: 11,554,341 km (0.095 R)
• M40: 11,651,131 km (0.051 R)
• M41: 11,894,377 km (0.062 R)
• M42: 12,040,983 km (0.102 R)
• M43: 12,139,269 km (0.111 R)
• M44: 12,336,289 km (0.092 R)
• M45: 12,534,506 km (0.101 R)
• M46: 15,418,005 km (0.098 R)
• M47: 15,631,631 km (0.054 R)
• M48: 16,550,012 km (0.114 R)
• M49: 16,713,972 km (0.102 R)
• M50: 16,878,380 km (0.119 R)
• M51: 17,764,448 km (0.096 R)
• M52: 18,269,490 km (0.112 R)
• M53: 19,466,423 km (0.099 R)
• M54: 20,806,072 km (0.113 R)
• M55: 21,995,076 km (0.075 R)
• M56: 22,115,203 km (0.116 R)
• M57: 23,083,849 km (0.049 R)
• M58: 23,450,813 km (0.118 R)
• M59: 23,819,571 km (0.052 R)
• M60: 23,881,206 km (0.105 R)
• M61: 24,066,408 km (0.09 R)
• M62: 24,376,375 km (0.064 R)
• M63: 25,376,736 km (0.113 R)
• M64: 25,692,088 km (0.118 R)
• M65: 26,199,524 km (0.054 R)
• M66: 26,582,046 km (0.116 R)
• M67: 26,902,484 km (0.098 R)
• M68: 27,030,839 km (0.114 R)
• M69: 27,223,970 km (0.07 R)
• M70: 27,935,906 km (0.12 R)
• M71: 28,000,981 km (0.104 R)
• M72: 29,908,653 km (0.114 R)
• M73: 30,643,179 km (0.061 R)
• M74: 31,586,693 km (0.058 R)
• M75: 34,264,794 km (0.084 R)
• M76: 34,404,070 km (0.1 R)
• M77: 35,948,668 km (0.111 R)
• M78: 36,943,493 km (0.113 R)
• M79: 38,307,826 km (0.119 R)
• M80: 40,790,253 km (0.05 R)
• M81: 42,948,501 km (0.113 R)
• M82: 43,098,698 km (0.114 R)
• M83: 45,602,218 km (0.083 R)
• M84: 47,452,445 km (0.099 R)
• M85: 48,152,563 km (0.078 R)
• M86: 49,169,978 km (0.111 R)
• M87: 50,194,424 km (0.11 R)
• M88: 51,066,729 km (0.07 R)
• M89: 52,104,041 km (0.096 R)
• M90: 53,875,429 km (0.118 R)
• M91: 54,199,608 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 6.8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.29 AU - 17.13 AU

Year: 23897 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,345,574 km

• M1: 211,382 km (0.085 R)
• M2: 369,208 km (0.112 R)
• M3: 522,845 km (0.082 R)
• M4: 651,648 km (0.107 R)
• M5: 1,072,018 km (0.101 R)
• M6: 2,541,967 km (0.105 R)
• M7: 2,652,370 km (0.099 R)
• M8: 3,508,818 km (0.091 R)
• M9: 3,924,401 km (0.072 R)
• M10: 4,355,542 km (0.072 R)
• M11: 4,938,525 km (0.111 R)
• M12: 6,425,229 km (0.086 R)
• M13: 7,294,991 km (0.072 R)
• M14: 7,399,709 km (0.03 R)
• M15: 7,663,749 km (0.071 R)
• M16: 9,368,866 km (0.078 R)
• M17: 9,597,152 km (0.074 R)
• M18: 9,654,598 km (0.112 R)
• M19: 9,885,128 km (0.11 R)
• M20: 9,943,022 km (0.063 R)
• M21: 10,351,873 km (0.12 R)
• M22: 11,306,457 km (0.091 R)
• M23: 12,351,399 km (0.114 R)
• M24: 12,601,825 km (0.115 R)
• M25: 12,853,898 km (0.06 R)
• M26: 13,107,466 km (0.045 R)
• M27: 14,335,066 km (0.103 R)
• M28: 15,195,853 km (0.115 R)
• M29: 15,329,743 km (0.119 R)
• M30: 15,801,574 km (0.106 R)
• M31: 15,937,260 km (0.063 R)
• M32: 16,005,327 km (0.065 R)
• M33: 17,106,217 km (0.092 R)
• M34: 17,947,855 km (0.085 R)
• M35: 19,890,234 km (0.075 R)
• M36: 19,963,537 km (0.104 R)
• M37: 20,183,745 km (0.054 R)
• M38: 20,774,806 km (0.113 R)
• M39: 21,221,954 km (0.081 R)
• M40: 22,201,521 km (0.109 R)
• M41: 25,624,470 km (0.096 R)
• M42: 26,103,781 km (0.092 R)
• M43: 26,264,300 km (0.082 R)
• M44: 26,586,234 km (0.091 R)
• M45: 27,233,844 km (0.07 R)
• M46: 27,641,348 km (0.047 R)
• M47: 28,215,056 km (0.103 R)
• M48: 28,710,075 km (0.072 R)
• M49: 28,958,557 km (0.103 R)
• M50: 29,374,439 km (0.076 R)
• M51: 30,043,890 km (0.112 R)
• M52: 30,464,858 km (0.093 R)
• M53: 32,082,311 km (0.086 R)
• M54: 34,516,268 km (0.047 R)
• M55: 36,470,016 km (0.109 R)
• M56: 37,189,283 km (0.099 R)
• M57: 37,550,711 km (0.067 R)
• M58: 39,099,647 km (0.086 R)
• M59: 40,205,625 km (0.091 R)
• M60: 40,855,478 km (0.105 R)
• M61: 41,134,927 km (0.052 R)
• M62: 41,883,664 km (0.091 R)
• M63: 42,825,682 km (0.063 R)
• M64: 44,347,541 km (0.116 R)
• M65: 45,887,052 km (0.094 R)
• M66: 46,080,782 km (0.093 R)
• M67: 46,371,750 km (0.049 R)
• M68: 46,955,630 km (0.09 R)
• M69: 48,721,783 km (0.093 R)
• M70: 50,309,764 km (0.113 R)
• M71: 50,409,695 km (0.068 R)
• M72: 51,612,612 km (0.101 R)
• M73: 52,622,248 km (0.09 R)
• M74: 53,332,987 km (0.093 R)
• M75: 53,638,466 km (0.052 R)
• M76: 53,842,518 km (0.11 R)
• M77: 54,969,139 km (0.058 R)
• M78: 55,174,836 km (0.079 R)
• M79: 55,793,423 km (0.036 R)
• M80: 56,621,896 km (0.1 R)
• M81: 58,081,224 km (0.111 R)
• M82: 59,342,035 km (0.086 R)
• M83: 60,187,562 km (0.101 R)
• M84: 60,293,477 km (0.068 R)
• M85: 61,676,809 km (0.073 R)
• M86: 64,691,505 km (0.111 R)
• M87: 65,670,623 km (0.118 R)
• M88: 65,779,680 km (0.119 R)
• M89: 69,302,560 km (0.103 R)
• M90: 72,547,787 km (0.054 R)
• M91: 73,564,903 km (0.112 R)
• M92: 74,018,483 km (0.054 R)
• M93: 75,842,081 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.5

Radius: 5.4

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.17 AU - 19.37 AU

Year: 24026 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,345,574 km

• M1: 167,400 km (0.065 R)
• M2: 368,609 km (0.104 R)
• M3: 524,490 km (0.09 R)
• M4: 1,051,075 km (0.112 R)
• M5: 1,390,063 km (0.081 R)
• M6: 1,571,675 km (0.062 R)
• M7: 1,633,908 km (0.116 R)
• M8: 2,265,510 km (0.112 R)
• M9: 2,443,232 km (0.112 R)
• M10: 3,080,819 km (0.075 R)
• M11: 3,119,864 km (0.096 R)
• M12: 3,438,208 km (0.062 R)
• M13: 3,642,559 km (0.115 R)
• M14: 3,683,848 km (0.115 R)
• M15: 3,892,836 km (0.107 R)
• M16: 4,410,145 km (0.038 R)
• M17: 6,334,722 km (0.112 R)
• M18: 6,534,734 km (0.118 R)
• M19: 6,838,567 km (0.07 R)
• M20: 7,991,967 km (0.113 R)
• M21: 8,208,136 km (0.086 R)
• M22: 8,979,612 km (0.082 R)
• M23: 9,374,102 km (0.033 R)
• M24: 9,947,211 km (0.111 R)
• M25: 10,887,883 km (0.072 R)
• M26: 11,007,411 km (0.119 R)
• M27: 11,672,823 km (0.09 R)
• M28: 11,979,498 km (0.119 R)
• M29: 12,915,682 km (0.101 R)
• M30: 13,552,669 km (0.114 R)
• M31: 13,616,997 km (0.103 R)
• M32: 15,524,369 km (0.109 R)
• M33: 15,793,945 km (0.103 R)
• M34: 17,794,368 km (0.049 R)
• M35: 18,788,296 km (0.087 R)
• M36: 19,291,992 km (0.11 R)
• M37: 19,800,026 km (0.099 R)
• M38: 20,386,151 km (0.086 R)
• M39: 21,350,608 km (0.063 R)
• M40: 21,500,356 km (0.107 R)
• M41: 23,478,039 km (0.094 R)
• M42: 24,723,741 km (0.062 R)
• M43: 24,959,657 km (0.078 R)
• M44: 25,038,495 km (0.082 R)
• M45: 26,150,605 km (0.109 R)
• M46: 26,874,061 km (0.042 R)
• M47: 28,094,181 km (0.107 R)
• M48: 28,504,977 km (0.042 R)
• M49: 30,419,829 km (0.074 R)
• M50: 32,118,513 km (0.098 R)
• M51: 34,460,019 km (0.068 R)
• M52: 34,987,800 km (0.056 R)
• M53: 35,075,914 km (0.098 R)
• M54: 36,497,542 km (0.119 R)
• M55: 37,485,786 km (0.071 R)
• M56: 37,937,870 km (0.065 R)
• M57: 39,213,342 km (0.087 R)
• M58: 39,396,599 km (0.05 R)
• M59: 40,132,920 km (0.057 R)
• M60: 40,317,673 km (0.09 R)
• M61: 40,873,729 km (0.118 R)
• M62: 44,549,199 km (0.054 R)
• M63: 44,932,169 km (0.064 R)
• M64: 46,474,673 km (0.059 R)
• M65: 46,668,701 km (0.101 R)
• M66: 47,545,195 km (0.068 R)
• M67: 48,034,530 km (0.057 R)
• M68: 51,005,095 km (0.104 R)
• M69: 51,205,257 km (0.104 R)
• M70: 51,305,487 km (0.052 R)
• M71: 52,917,105 km (0.052 R)
• M72: 53,221,088 km (0.119 R)
• M73: 53,627,396 km (0.107 R)
• M74: 54,238,653 km (0.117 R)
• M75: 55,160,026 km (0.11 R)
• M76: 55,262,800 km (0.068 R)
• M77: 56,810,689 km (0.096 R)
• M78: 59,316,902 km (0.045 R)
• M79: 60,266,101 km (0.073 R)
• M80: 61,539,328 km (0.068 R)
• M81: 63,896,542 km (0.06 R)
• M82: 65,520,726 km (0.088 R)
• M83: 66,065,112 km (0.11 R)
• M84: 67,268,029 km (0.09 R)
• M85: 68,257,619 km (0.048 R)
• M86: 69,362,848 km (0.114 R)
• M87: 69,584,552 km (0.113 R)
• M88: 72,151,502 km (0.093 R)
• M89: 72,938,985 km (0.055 R)
• M90: 74,635,724 km (0.101 R)
• M91: 76,002,600 km (0.082 R)
• M92: 76,345,628 km (0.079 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit