🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.78 AU

Year: 220 Days

Day: 28.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.15 AU - 1.85 AU

Year: 791 Days

Day: 28.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.64 AU - 2.54 AU

Year: 1301 Days

Day: 46.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,291,577 km

• M1: 1,176,288 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 8.3

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.99 AU - 3.53 AU

Year: 2534 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,291,577 km

• M1: 115,190 km (0.052 R)
• M2: 403,914 km (0.081 R)
• M3: 490,232 km (0.068 R)
• M4: 674,088 km (0.087 R)
• M5: 779,405 km (0.045 R)
• M6: 1,106,725 km (0.061 R)
• M7: 1,186,311 km (0.098 R)
• M8: 1,461,870 km (0.084 R)
• M9: 1,665,473 km (0.078 R)
• M10: 1,730,997 km (0.073 R)
• M11: 2,085,993 km (0.032 R)
• M12: 2,330,436 km (0.062 R)
• M13: 2,418,848 km (0.096 R)
• M14: 2,599,263 km (0.118 R)
• M15: 2,973,407 km (0.107 R)
• M16: 3,053,442 km (0.119 R)
• M17: 3,199,450 km (0.112 R)
• M18: 3,364,456 km (0.108 R)
• M19: 3,532,155 km (0.027 R)
• M20: 3,685,643 km (0.058 R)
• M21: 3,858,727 km (0.101 R)
• M22: 4,123,217 km (0.064 R)
• M23: 4,248,729 km (0.086 R)
• M24: 4,303,033 km (0.118 R)
• M25: 4,522,044 km (0.101 R)
• M26: 4,801,044 km (0.064 R)
• M27: 4,876,442 km (0.085 R)
• M28: 4,990,286 km (0.118 R)
• M29: 5,651,808 km (0.035 R)
• M30: 6,033,432 km (0.1 R)
• M31: 6,361,350 km (0.104 R)
• M32: 6,465,022 km (0.072 R)
• M33: 6,590,085 km (0.097 R)
• M34: 6,821,663 km (0.056 R)
• M35: 7,034,391 km (0.086 R)
• M36: 7,423,046 km (0.079 R)
• M37: 7,952,024 km (0.11 R)
• M38: 8,243,740 km (0.091 R)
• M39: 8,379,575 km (0.115 R)
• M40: 8,699,266 km (0.064 R)
• M41: 8,791,418 km (0.081 R)
• M42: 8,930,095 km (0.101 R)
• M43: 9,539,856 km (0.086 R)
• M44: 10,357,409 km (0.115 R)
• M45: 10,479,480 km (0.103 R)
• M46: 10,553,083 km (0.05 R)
• M47: 10,651,219 km (0.105 R)
• M48: 10,848,688 km (0.089 R)
• M49: 11,448,426 km (0.082 R)
• M50: 11,726,827 km (0.076 R)
• M51: 12,084,516 km (0.102 R)
• M52: 12,342,124 km (0.118 R)
• M53: 12,810,514 km (0.102 R)
• M54: 13,311,219 km (0.046 R)
• M55: 13,444,061 km (0.086 R)
• M56: 13,497,318 km (0.08 R)
• M57: 13,630,760 km (0.111 R)
• M58: 14,087,781 km (0.103 R)
• M59: 14,141,936 km (0.118 R)
• M60: 14,250,244 km (0.061 R)
• M61: 14,359,002 km (0.116 R)
• M62: 14,604,492 km (0.096 R)
• M63: 14,686,621 km (0.085 R)
• M64: 14,906,530 km (0.118 R)
• M65: 15,044,459 km (0.056 R)
• M66: 15,768,663 km (0.058 R)
• M67: 15,881,160 km (0.075 R)
• M68: 16,106,754 km (0.111 R)
• M69: 16,191,726 km (0.082 R)
• M70: 16,761,544 km (0.114 R)
• M71: 16,905,008 km (0.104 R)
• M72: 17,048,921 km (0.115 R)
• M73: 17,106,517 km (0.094 R)
• M74: 17,745,299 km (0.073 R)
• M75: 18,038,212 km (0.088 R)
• M76: 18,569,434 km (0.086 R)
• M77: 18,836,915 km (0.096 R)
• M78: 19,436,055 km (0.103 R)
• M79: 19,617,068 km (0.073 R)
• M80: 19,889,486 km (0.099 R)
• M81: 20,010,959 km (0.12 R)
• M82: 20,132,732 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 9.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.76 AU - 8.8 AU

Year: 10256 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 100,291,577 km

• M1: 122,371 km (0.048 R)
• M2: 298,448 km (0.119 R)
• M3: 376,239 km (0.115 R)
• M4: 658,829 km (0.086 R)
• M5: 972,237 km (0.114 R)
• M6: 1,097,450 km (0.087 R)
• M7: 1,352,963 km (0.099 R)
• M8: 1,469,949 km (0.089 R)
• M9: 1,566,140 km (0.106 R)
• M10: 1,828,684 km (0.11 R)
• M11: 2,325,349 km (0.107 R)
• M12: 2,654,764 km (0.101 R)
• M13: 2,938,102 km (0.119 R)
• M14: 2,998,989 km (0.076 R)
• M15: 3,262,730 km (0.107 R)
• M16: 3,795,896 km (0.083 R)
• M17: 4,235,265 km (0.087 R)
• M18: 4,798,202 km (0.119 R)
• M19: 7,442,793 km (0.089 R)
• M20: 7,778,940 km (0.081 R)
• M21: 8,012,911 km (0.05 R)
• M22: 8,184,649 km (0.095 R)
• M23: 8,949,992 km (0.061 R)
• M24: 9,061,293 km (0.086 R)
• M25: 9,442,917 km (0.05 R)
• M26: 10,059,709 km (0.104 R)
• M27: 10,571,932 km (0.108 R)
• M28: 10,689,665 km (0.054 R)
• M29: 10,784,062 km (0.11 R)
• M30: 10,973,752 km (0.104 R)
• M31: 11,840,821 km (0.112 R)
• M32: 12,431,134 km (0.071 R)
• M33: 12,555,300 km (0.072 R)
• M34: 12,854,945 km (0.074 R)
• M35: 13,182,415 km (0.105 R)
• M36: 14,623,940 km (0.115 R)
• M37: 15,124,345 km (0.106 R)
• M38: 15,203,931 km (0.073 R)
• M39: 15,416,659 km (0.112 R)
• M40: 15,791,402 km (0.118 R)
• M41: 16,467,883 km (0.117 R)
• M42: 16,741,199 km (0.11 R)
• M43: 17,209,290 km (0.041 R)
• M44: 17,681,720 km (0.102 R)
• M45: 17,905,369 km (0.086 R)
• M46: 18,468,904 km (0.107 R)
• M47: 18,695,994 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.2

Radius: 3.4

Gravity: 80.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.22 AU - 15.58 AU

Year: 26014 Days

Day: 19.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,291,577 km

• M1: 347,366 km (0.075 R)
• M2: 391,946 km (0.05 R)
• M3: 438,621 km (0.034 R)
• M4: 874,549 km (0.091 R)
• M5: 1,665,473 km (0.073 R)
• M6: 1,742,067 km (0.11 R)
• M7: 1,780,813 km (0.074 R)
• M8: 1,859,352 km (0.095 R)
• M9: 2,703,982 km (0.104 R)
• M10: 2,749,010 km (0.061 R)
• M11: 3,453,168 km (0.084 R)
• M12: 3,850,350 km (0.065 R)
• M13: 3,951,777 km (0.084 R)
• M14: 4,261,744 km (0.085 R)
• M15: 5,350,069 km (0.106 R)
• M16: 7,634,428 km (0.082 R)
• M17: 7,826,063 km (0.084 R)
• M18: 8,083,970 km (0.104 R)
• M19: 8,279,345 km (0.099 R)
• M20: 8,941,614 km (0.12 R)
• M21: 9,552,123 km (0.064 R)
• M22: 14,341,948 km (0.094 R)
• M23: 15,860,366 km (0.111 R)
• M24: 17,345,424 km (0.111 R)
• M25: 17,934,690 km (0.106 R)
• M26: 18,874,165 km (0.064 R)
• M27: 18,960,333 km (0.038 R)
• M28: 19,654,467 km (0.096 R)
• M29: 21,515,914 km (0.028 R)
• M30: 21,696,179 km (0.112 R)
• M31: 21,876,893 km (0.099 R)
• M32: 21,967,400 km (0.063 R)
• M33: 22,971,501 km (0.097 R)
• M34: 23,432,861 km (0.106 R)
• M35: 23,897,213 km (0.113 R)
• M36: 25,403,514 km (0.116 R)
• M37: 25,498,807 km (0.117 R)
• M38: 25,689,395 km (0.076 R)
• M39: 25,976,324 km (0.099 R)
• M40: 26,360,491 km (0.109 R)
• M41: 26,746,603 km (0.082 R)
• M42: 26,940,333 km (0.114 R)
• M43: 27,426,825 km (0.045 R)
• M44: 27,720,037 km (0.085 R)
• M45: 28,014,296 km (0.103 R)
• M46: 28,804,023 km (0.036 R)
• M47: 29,701,161 km (0.095 R)
• M48: 30,102,981 km (0.114 R)
• M49: 30,607,575 km (0.07 R)
• M50: 30,708,853 km (0.12 R)
• M51: 30,911,707 km (0.074 R)
• M52: 32,241,183 km (0.103 R)
• M53: 33,484,791 km (0.115 R)
• M54: 35,167,318 km (0.059 R)
• M55: 35,273,383 km (0.039 R)
• M56: 36,232,604 km (0.12 R)
• M57: 37,633,439 km (0.08 R)
• M58: 39,381,789 km (0.047 R)
• M59: 39,491,893 km (0.114 R)
• M60: 40,821,519 km (0.086 R)
• M61: 42,504,196 km (0.082 R)
• M62: 45,012,803 km (0.119 R)
• M63: 47,100,590 km (0.089 R)
• M64: 47,686,116 km (0.085 R)
• M65: 48,746,167 km (0.104 R)
• M66: 49,219,794 km (0.103 R)
• M67: 49,575,986 km (0.107 R)
• M68: 50,410,593 km (0.107 R)
• M69: 52,456,344 km (0.109 R)
• M70: 53,550,503 km (0.065 R)
• M71: 56,877,410 km (0.114 R)
• M72: 57,500,934 km (0.08 R)
• M73: 57,625,848 km (0.115 R)
• M74: 57,750,912 km (0.065 R)
• M75: 58,251,915 km (0.116 R)
• M76: 58,628,752 km (0.076 R)
• M77: 59,637,341 km (0.032 R)
• M78: 59,890,460 km (0.111 R)
• M79: 63,987,647 km (0.105 R)
• M80: 66,462,744 km (0.05 R)
• M81: 66,593,791 km (0.035 R)
• M82: 66,725,138 km (0.086 R)
• M83: 67,119,329 km (0.04 R)
• M84: 71,774,814 km (0.114 R)
• M85: 71,909,452 km (0.06 R)
• M86: 80,552,619 km (0.059 R)
• M87: 80,692,493 km (0.06 R)
• M88: 81,252,587 km (0.073 R)
• M89: 82,235,745 km (0.032 R)
• M90: 85,493,986 km (0.081 R)
• M91: 86,350,883 km (0.09 R)
• M92: 86,637,213 km (0.086 R)
• M93: 89,517,122 km (0.037 R)
• M94: 91,989,675 km (0.094 R)
• M95: 93,160,877 km (0.065 R)
• M96: 98,791,591 km (0.118 R)
• M97: 100,291,609 km (0.027 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit