🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.51 AU - 2.51 AU

Year: 1085 Days

Day: 46.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.06 AU - 2.64 AU

Year: 1372 Days

Day: 30.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.16 AU - 3.48 AU

Year: 1803 Days

Day: 15.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.38 AU - 4.3 AU

Year: 2865 Days

Day: 22.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 13.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.75 AU - 6.43 AU

Year: 5033 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,668,338 km

• M1: 182,061 km (0.105 R)
• M2: 293,960 km (0.117 R)
• M3: 528,978 km (0.09 R)
• M4: 725,998 km (0.08 R)
• M5: 845,976 km (0.106 R)
• M6: 985,551 km (0.073 R)
• M7: 1,302,848 km (0.112 R)
• M8: 1,439,132 km (0.063 R)
• M9: 1,595,012 km (0.037 R)
• M10: 2,049,491 km (0.112 R)
• M11: 2,544,061 km (0.106 R)
• M12: 2,682,290 km (0.07 R)
• M13: 2,787,607 km (0.119 R)
• M14: 3,167,585 km (0.074 R)
• M15: 3,316,884 km (0.076 R)
• M16: 3,564,468 km (0.092 R)
• M17: 3,700,303 km (0.107 R)
• M18: 3,977,359 km (0.118 R)
• M19: 4,138,775 km (0.072 R)
• M20: 4,364,368 km (0.059 R)
• M21: 4,531,020 km (0.097 R)
• M22: 5,307,134 km (0.101 R)
• M23: 5,575,064 km (0.046 R)
• M24: 5,688,010 km (0.096 R)
• M25: 6,054,824 km (0.097 R)
• M26: 6,171,062 km (0.107 R)
• M27: 6,264,560 km (0.118 R)
• M28: 6,811,490 km (0.099 R)
• M29: 6,956,750 km (0.098 R)
• M30: 7,274,944 km (0.065 R)
• M31: 7,448,328 km (0.115 R)
• M32: 8,053,302 km (0.095 R)
• M33: 8,910,947 km (0.097 R)
• M34: 9,688,556 km (0.119 R)
• M35: 9,852,217 km (0.049 R)
• M36: 11,279,979 km (0.112 R)
• M37: 12,385,657 km (0.114 R)
• M38: 13,071,563 km (0.077 R)
• M39: 13,192,139 km (0.079 R)
• M40: 13,404,119 km (0.076 R)
• M41: 13,556,110 km (0.038 R)
• M42: 13,862,038 km (0.069 R)
• M43: 14,170,060 km (0.114 R)
• M44: 14,262,960 km (0.104 R)
• M45: 14,574,124 km (0.093 R)
• M46: 14,761,869 km (0.087 R)
• M47: 15,044,908 km (0.043 R)
• M48: 15,425,186 km (0.083 R)
• M49: 15,969,423 km (0.118 R)
• M50: 16,227,779 km (0.08 R)
• M51: 16,552,556 km (0.106 R)
• M52: 16,650,393 km (0.092 R)
• M53: 17,109,808 km (0.111 R)
• M54: 17,208,692 km (0.073 R)
• M55: 17,773,125 km (0.069 R)
• M56: 18,546,396 km (0.091 R)
• M57: 19,193,556 km (0.115 R)
• M58: 19,640,555 km (0.105 R)
• M59: 19,952,167 km (0.106 R)
• M60: 20,230,419 km (0.064 R)
• M61: 20,405,000 km (0.089 R)
• M62: 20,685,346 km (0.109 R)
• M63: 20,861,273 km (0.113 R)
• M64: 21,143,714 km (0.036 R)
• M65: 21,712,485 km (0.117 R)
• M66: 21,855,501 km (0.117 R)
• M67: 22,683,675 km (0.107 R)
• M68: 22,974,194 km (0.101 R)
• M69: 23,229,408 km (0.101 R)
• M70: 23,412,216 km (0.1 R)
• M71: 24,148,537 km (0.096 R)
• M72: 24,370,840 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.6

Radius: 6.9

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.58 AU - 15.66 AU

Year: 17072 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,668,338 km

• M1: 179,966 km (0.034 R)
• M2: 288,275 km (0.042 R)
• M3: 574,755 km (0.098 R)
• M4: 1,244,804 km (0.115 R)
• M5: 1,299,557 km (0.088 R)
• M6: 1,585,588 km (0.063 R)
• M7: 1,859,801 km (0.082 R)
• M8: 2,452,059 km (0.091 R)
• M9: 2,626,490 km (0.109 R)
• M10: 3,249,266 km (0.111 R)
• M11: 3,479,796 km (0.117 R)
• M12: 3,875,782 km (0.096 R)
• M13: 4,120,225 km (0.11 R)
• M14: 4,538,799 km (0.097 R)
• M15: 5,236,673 km (0.065 R)
• M16: 5,597,952 km (0.098 R)
• M17: 5,874,409 km (0.088 R)
• M18: 6,202,477 km (0.113 R)
• M19: 7,122,654 km (0.078 R)
• M20: 7,371,884 km (0.101 R)
• M21: 7,623,956 km (0.088 R)
• M22: 8,449,587 km (0.099 R)
• M23: 8,607,562 km (0.05 R)
• M24: 8,660,520 km (0.111 R)
• M25: 10,017,223 km (0.1 R)
• M26: 10,465,119 km (0.098 R)
• M27: 12,381,318 km (0.113 R)
• M28: 12,983,001 km (0.098 R)
• M29: 13,532,623 km (0.101 R)
• M30: 14,717,738 km (0.12 R)
• M31: 14,844,447 km (0.118 R)
• M32: 16,000,839 km (0.097 R)
• M33: 16,458,309 km (0.085 R)
• M34: 16,853,846 km (0.114 R)
• M35: 19,709,220 km (0.055 R)
• M36: 20,622,964 km (0.058 R)
• M37: 20,906,901 km (0.117 R)
• M38: 21,120,676 km (0.064 R)
• M39: 21,622,427 km (0.083 R)
• M40: 22,273,178 km (0.12 R)
• M41: 22,345,883 km (0.104 R)
• M42: 22,564,445 km (0.094 R)
• M43: 23,742,229 km (0.114 R)
• M44: 23,965,280 km (0.099 R)
• M45: 24,488,423 km (0.087 R)
• M46: 25,470,085 km (0.117 R)
• M47: 25,774,666 km (0.111 R)
• M48: 26,080,444 km (0.114 R)
• M49: 26,310,526 km (0.092 R)
• M50: 26,927,617 km (0.038 R)
• M51: 27,315,674 km (0.093 R)
• M52: 28,254,550 km (0.094 R)
• M53: 29,522,841 km (0.083 R)
• M54: 29,762,796 km (0.087 R)
• M55: 29,842,830 km (0.076 R)
• M56: 30,971,846 km (0.089 R)
• M57: 32,279,032 km (0.116 R)
• M58: 32,526,167 km (0.071 R)
• M59: 33,022,234 km (0.049 R)
• M60: 34,273,471 km (0.052 R)
• M61: 34,357,395 km (0.119 R)
• M62: 35,200,828 km (0.094 R)
• M63: 35,880,451 km (0.116 R)
• M64: 37,598,433 km (0.119 R)
• M65: 41,202,994 km (0.052 R)
• M66: 44,000,773 km (0.111 R)
• M67: 44,366,241 km (0.055 R)
• M68: 44,824,459 km (0.112 R)
• M69: 44,916,312 km (0.104 R)
• M70: 45,468,627 km (0.099 R)
• M71: 47,981,871 km (0.117 R)
• M72: 49,113,131 km (0.068 R)
• M73: 49,777,195 km (0.116 R)
• M74: 51,306,086 km (0.109 R)
• M75: 53,336,129 km (0.095 R)
• M76: 53,920,907 km (0.095 R)
• M77: 54,311,956 km (0.084 R)
• M78: 54,900,324 km (0.116 R)
• M79: 56,182,228 km (0.103 R)
• M80: 56,976,144 km (0.063 R)
• M81: 57,175,109 km (0.079 R)
• M82: 59,682,519 km (0.11 R)
• M83: 60,289,587 km (0.093 R)
• M84: 64,388,868 km (0.09 R)
• M85: 65,115,465 km (0.044 R)
• M86: 66,576,737 km (0.049 R)
• M87: 67,943,314 km (0.082 R)
• M88: 68,577,160 km (0.038 R)
• M89: 69,531,594 km (0.085 R)
• M90: 70,383,704 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit