🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.88 AU - 0.96 AU

Year: 334 Days

Day: 30.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.88 AU

Year: 745 Days

Day: 19 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.6

Radius: 7.1

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.76 AU - 15.32 AU

Year: 16819 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,765,732 km

• M1: 124,166 km (0.083 R)
• M2: 212,279 km (0.104 R)
• M3: 345,272 km (0.087 R)
• M4: 472,580 km (0.06 R)
• M5: 673,490 km (0.093 R)
• M6: 1,151,305 km (0.053 R)
• M7: 1,199,326 km (0.12 R)
• M8: 1,798,765 km (0.034 R)
• M9: 2,085,095 km (0.114 R)
• M10: 3,649,290 km (0.074 R)
• M11: 4,159,270 km (0.04 R)
• M12: 5,488,746 km (0.112 R)
• M13: 5,945,019 km (0.116 R)
• M14: 6,199,037 km (0.049 R)
• M15: 6,284,457 km (0.114 R)
• M16: 6,456,644 km (0.088 R)
• M17: 6,543,261 km (0.108 R)
• M18: 6,630,178 km (0.069 R)
• M19: 7,476,154 km (0.098 R)
• M20: 7,612,886 km (0.111 R)
• M21: 8,027,871 km (0.071 R)
• M22: 8,121,070 km (0.076 R)
• M23: 8,167,745 km (0.065 R)
• M24: 11,392,775 km (0.109 R)
• M25: 11,602,811 km (0.111 R)
• M26: 12,617,683 km (0.03 R)
• M27: 13,438,826 km (0.112 R)
• M28: 13,660,679 km (0.114 R)
• M29: 14,560,361 km (0.036 R)
• M30: 14,902,641 km (0.048 R)
• M31: 15,189,869 km (0.032 R)
• M32: 15,247,613 km (0.111 R)
• M33: 15,828,352 km (0.098 R)
• M34: 16,121,415 km (0.085 R)
• M35: 16,832,154 km (0.111 R)
• M36: 18,839,009 km (0.049 R)
• M37: 19,838,922 km (0.041 R)
• M38: 20,408,890 km (0.105 R)
• M39: 20,536,347 km (0.058 R)
• M40: 20,727,982 km (0.083 R)
• M41: 21,759,758 km (0.107 R)
• M42: 23,205,771 km (0.115 R)
• M43: 23,605,497 km (0.1 R)
• M44: 24,479,298 km (0.115 R)
• M45: 24,614,684 km (0.109 R)
• M46: 24,750,369 km (0.116 R)
• M47: 25,295,354 km (0.119 R)
• M48: 25,363,721 km (0.078 R)
• M49: 26,675,096 km (0.119 R)
• M50: 26,814,371 km (0.056 R)
• M51: 27,023,808 km (0.088 R)
• M52: 28,576,185 km (0.11 R)
• M53: 29,147,799 km (0.107 R)
• M54: 29,723,302 km (0.109 R)
• M55: 31,031,685 km (0.069 R)
• M56: 31,178,141 km (0.118 R)
• M57: 31,766,659 km (0.075 R)
• M58: 31,914,312 km (0.12 R)
• M59: 32,062,264 km (0.105 R)
• M60: 32,136,315 km (0.08 R)
• M61: 32,210,366 km (0.117 R)
• M62: 32,507,318 km (0.082 R)
• M63: 33,478,807 km (0.067 R)
• M64: 34,232,481 km (0.1 R)
• M65: 34,687,408 km (0.086 R)
• M66: 36,759,189 km (0.1 R)
• M67: 37,536,649 km (0.03 R)
• M68: 38,476,722 km (0.052 R)
• M69: 39,028,738 km (0.049 R)
• M70: 40,220,285 km (0.027 R)
• M71: 41,343,167 km (0.076 R)
• M72: 41,989,430 km (0.109 R)
• M73: 42,070,512 km (0.058 R)
• M74: 42,232,676 km (0.082 R)
• M75: 44,277,679 km (0.084 R)
• M76: 45,936,719 km (0.086 R)
• M77: 46,857,793 km (0.052 R)
• M78: 47,869,673 km (0.035 R)
• M79: 48,718,342 km (0.077 R)
• M80: 48,974,005 km (0.118 R)
• M81: 49,486,377 km (0.085 R)
• M82: 49,743,386 km (0.106 R)
• M83: 50,689,144 km (0.114 R)
• M84: 52,249,600 km (0.112 R)
• M85: 52,773,192 km (0.093 R)
• M86: 54,001,839 km (0.039 R)
• M87: 54,442,854 km (0.077 R)
• M88: 55,862,388 km (0.111 R)
• M89: 56,397,799 km (0.057 R)
• M90: 56,487,109 km (0.088 R)
• M91: 56,845,246 km (0.113 R)
• M92: 57,204,131 km (0.119 R)
• M93: 59,554,912 km (0.103 R)
• M94: 59,919,333 km (0.105 R)
• M95: 60,833,675 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.6

Radius: 3.6

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.02 AU - 13.76 AU

Year: 18558 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,765,732 km

• M1: 148,700 km (0.072 R)
• M2: 171,738 km (0.113 R)
• M3: 222,153 km (0.111 R)
• M4: 263,591 km (0.088 R)
• M5: 920,924 km (0.085 R)
• M6: 1,626,578 km (0.107 R)
• M7: 1,710,053 km (0.104 R)
• M8: 1,795,025 km (0.098 R)
• M9: 2,118,156 km (0.116 R)
• M10: 2,883,499 km (0.085 R)
• M11: 3,436,413 km (0.109 R)
• M12: 3,543,824 km (0.115 R)
• M13: 4,479,858 km (0.11 R)
• M14: 6,210,406 km (0.093 R)
• M15: 7,053,540 km (0.098 R)
• M16: 7,979,102 km (0.096 R)
• M17: 8,026,375 km (0.117 R)
• M18: 9,188,750 km (0.063 R)
• M19: 9,738,672 km (0.082 R)
• M20: 9,992,240 km (0.095 R)
• M21: 10,196,740 km (0.079 R)
• M22: 10,248,053 km (0.105 R)
• M23: 10,505,810 km (0.043 R)
• M24: 10,765,811 km (0.053 R)
• M25: 11,505,123 km (0.077 R)
• M26: 11,558,530 km (0.113 R)
• M27: 11,826,908 km (0.081 R)
• M28: 12,043,077 km (0.075 R)
• M29: 12,534,207 km (0.058 R)
• M30: 12,644,311 km (0.071 R)
• M31: 13,479,815 km (0.039 R)
• M32: 15,379,559 km (0.036 R)
• M33: 15,615,475 km (0.093 R)
• M34: 15,971,667 km (0.054 R)
• M35: 16,330,403 km (0.109 R)
• M36: 16,390,392 km (0.11 R)
• M37: 16,571,106 km (0.117 R)
• M38: 17,361,282 km (0.089 R)
• M39: 17,545,437 km (0.067 R)
• M40: 17,977,475 km (0.1 R)
• M41: 18,538,168 km (0.064 R)
• M42: 18,789,343 km (0.097 R)
• M43: 20,125,551 km (0.101 R)
• M44: 20,254,505 km (0.1 R)
• M45: 20,902,862 km (0.105 R)
• M46: 21,888,113 km (0.084 R)
• M47: 22,553,375 km (0.047 R)
• M48: 22,754,285 km (0.069 R)
• M49: 23,090,431 km (0.092 R)
• M50: 24,108,594 km (0.074 R)
• M51: 24,245,327 km (0.062 R)
• M52: 24,864,363 km (0.038 R)
• M53: 25,558,347 km (0.107 R)
• M54: 27,392,118 km (0.099 R)
• M55: 27,749,507 km (0.111 R)
• M56: 27,892,972 km (0.035 R)
• M57: 28,324,711 km (0.096 R)
• M58: 28,758,695 km (0.114 R)
• M59: 31,482,872 km (0.098 R)
• M60: 32,233,255 km (0.117 R)
• M61: 32,383,900 km (0.09 R)
• M62: 33,217,310 km (0.072 R)
• M63: 33,598,485 km (0.07 R)
• M64: 33,751,374 km (0.101 R)
• M65: 33,904,413 km (0.114 R)
• M66: 34,211,387 km (0.098 R)
• M67: 34,596,303 km (0.09 R)
• M68: 34,750,538 km (0.043 R)
• M69: 35,525,904 km (0.082 R)
• M70: 36,071,936 km (0.108 R)
• M71: 36,385,194 km (0.114 R)
• M72: 38,204,005 km (0.101 R)
• M73: 39,164,573 km (0.113 R)
• M74: 39,971,205 km (0.107 R)
• M75: 40,457,697 km (0.066 R)
• M76: 40,701,841 km (0.105 R)
• M77: 42,093,849 km (0.075 R)
• M78: 43,584,592 km (0.112 R)
• M79: 44,085,445 km (0.113 R)
• M80: 44,252,696 km (0.109 R)
• M81: 46,702,959 km (0.108 R)
• M82: 47,215,332 km (0.085 R)
• M83: 48,763,670 km (0.113 R)
• M84: 49,283,523 km (0.079 R)
• M85: 50,241,248 km (0.074 R)
• M86: 50,328,613 km (0.063 R)
• M87: 50,678,672 km (0.107 R)
• M88: 51,381,034 km (0.087 R)
• M89: 54,581,681 km (0.115 R)
• M90: 55,753,182 km (0.12 R)
• M91: 56,841,955 km (0.047 R)
• M92: 57,571,693 km (0.085 R)
• M93: 59,409,503 km (0.119 R)
• M94: 60,150,013 km (0.082 R)
• M95: 60,242,763 km (0.098 R)
• M96: 60,521,315 km (0.03 R)
• M97: 62,671,634 km (0.107 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: 537 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit