🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.28 AU

Year: 429 Days

Day: 16.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.3 AU

Year: 429 Days

Day: 37.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 571 Days

Day: 15 Hours

Environment

Temp: -41 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.58 AU - 3.68 AU

Year: 2605 Days

Day: 28.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 10.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.97 AU - 6.19 AU

Year: 4313 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,855,882 km

• M1: 133,740 km (0.115 R)
• M2: 224,247 km (0.118 R)
• M3: 331,509 km (0.069 R)
• M4: 448,345 km (0.088 R)
• M5: 557,402 km (0.111 R)
• M6: 843,582 km (0.07 R)
• M7: 973,284 km (0.102 R)
• M8: 1,175,241 km (0.072 R)
• M9: 1,298,659 km (0.118 R)
• M10: 1,836,015 km (0.067 R)
• M11: 1,940,883 km (0.108 R)
• M12: 2,267,455 km (0.1 R)
• M13: 3,159,058 km (0.058 R)
• M14: 3,511,062 km (0.104 R)
• M15: 3,875,782 km (0.1 R)
• M16: 3,977,359 km (0.118 R)
• M17: 4,445,750 km (0.104 R)
• M18: 4,552,114 km (0.062 R)
• M19: 4,641,573 km (0.047 R)
• M20: 4,749,583 km (0.106 R)
• M21: 4,858,490 km (0.043 R)
• M22: 5,377,744 km (0.109 R)
• M23: 5,644,178 km (0.084 R)
• M24: 5,837,010 km (0.12 R)
• M25: 5,934,248 km (0.07 R)
• M26: 6,328,888 km (0.119 R)
• M27: 6,428,819 km (0.111 R)
• M28: 6,671,018 km (0.096 R)
• M29: 6,752,399 km (0.108 R)
• M30: 6,977,843 km (0.087 R)
• M31: 7,268,512 km (0.112 R)
• M32: 7,436,510 km (0.086 R)
• M33: 7,712,069 km (0.055 R)
• M34: 7,840,424 km (0.098 R)
• M35: 8,273,361 km (0.098 R)
• M36: 8,470,680 km (0.064 R)
• M37: 8,736,216 km (0.085 R)
• M38: 8,803,087 km (0.069 R)
• M39: 8,914,836 km (0.105 R)
• M40: 9,139,832 km (0.112 R)
• M41: 9,207,749 km (0.036 R)
• M42: 9,435,138 km (0.101 R)
• M43: 9,664,471 km (0.117 R)
• M44: 9,872,412 km (0.118 R)
• M45: 10,011,837 km (0.081 R)
• M46: 10,316,269 km (0.111 R)
• M47: 10,695,201 km (0.071 R)
• M48: 10,958,343 km (0.098 R)
• M49: 11,417,908 km (0.116 R)
• M50: 11,564,364 km (0.085 R)
• M51: 11,908,589 km (0.102 R)
• M52: 12,032,306 km (0.104 R)
• M53: 12,231,122 km (0.107 R)
• M54: 12,381,019 km (0.081 R)
• M55: 13,705,259 km (0.058 R)
• M56: 14,095,710 km (0.071 R)
• M57: 14,357,955 km (0.092 R)
• M58: 14,569,037 km (0.037 R)
• M59: 14,674,803 km (0.09 R)
• M60: 15,261,825 km (0.085 R)
• M61: 16,019,987 km (0.115 R)
• M62: 16,238,849 km (0.117 R)
• M63: 16,321,277 km (0.053 R)
• M64: 16,513,810 km (0.106 R)
• M65: 16,596,687 km (0.12 R)
• M66: 16,679,564 km (0.064 R)
• M67: 17,292,018 km (0.074 R)
• M68: 17,376,092 km (0.106 R)
• M69: 17,516,564 km (0.109 R)
• M70: 17,685,610 km (0.097 R)
• M71: 17,826,980 km (0.111 R)
• M72: 17,968,649 km (0.117 R)
• M73: 18,367,178 km (0.08 R)
• M74: 18,970,656 km (0.119 R)
• M75: 19,289,449 km (0.094 R)
• M76: 19,609,887 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.97 AU - 16.25 AU

Year: 19967 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,855,882 km

• M1: 192,084 km (0.085 R)
• M2: 991,684 km (0.111 R)
• M3: 1,079,947 km (0.115 R)
• M4: 1,400,236 km (0.115 R)
• M5: 1,944,922 km (0.07 R)
• M6: 2,124,888 km (0.085 R)
• M7: 2,193,703 km (0.119 R)
• M8: 2,746,916 km (0.11 R)
• M9: 2,974,754 km (0.089 R)
• M10: 3,156,365 km (0.074 R)
• M11: 3,585,113 km (0.05 R)
• M12: 3,695,067 km (0.1 R)
• M13: 3,834,343 km (0.096 R)
• M14: 4,526,383 km (0.049 R)
• M15: 4,675,382 km (0.118 R)
• M16: 4,947,800 km (0.076 R)
• M17: 5,444,764 km (0.036 R)
• M18: 5,539,759 km (0.093 R)
• M19: 5,731,394 km (0.041 R)
• M20: 5,990,348 km (0.062 R)
• M21: 6,088,484 km (0.11 R)
• M22: 6,219,980 km (0.119 R)
• M23: 6,620,603 km (0.105 R)
• M24: 6,789,948 km (0.107 R)
• M25: 6,892,273 km (0.106 R)
• M26: 7,029,454 km (0.1 R)
• M27: 7,132,976 km (0.082 R)
• M28: 7,237,096 km (0.116 R)
• M29: 7,693,669 km (0.101 R)
• M30: 8,414,282 km (0.085 R)
• M31: 8,634,789 km (0.093 R)
• M32: 8,782,741 km (0.114 R)
• M33: 9,231,834 km (0.072 R)
• M34: 9,497,221 km (0.042 R)
• M35: 9,803,747 km (0.087 R)
• M36: 9,880,790 km (0.102 R)
• M37: 10,074,519 km (0.106 R)
• M38: 10,230,400 km (0.083 R)
• M39: 10,347,834 km (0.104 R)
• M40: 10,981,531 km (0.115 R)
• M41: 11,061,715 km (0.101 R)
• M42: 11,424,640 km (0.11 R)
• M43: 12,328,211 km (0.067 R)
• M44: 13,468,296 km (0.12 R)
• M45: 15,173,712 km (0.056 R)
• M46: 15,263,022 km (0.086 R)
• M47: 16,807,470 km (0.109 R)
• M48: 17,317,749 km (0.046 R)
• M49: 17,880,087 km (0.114 R)
• M50: 17,974,483 km (0.051 R)
• M51: 18,926,823 km (0.085 R)
• M52: 19,167,526 km (0.101 R)
• M53: 19,554,686 km (0.106 R)
• M54: 19,846,701 km (0.12 R)
• M55: 19,944,388 km (0.075 R)
• M56: 20,632,688 km (0.099 R)
• M57: 20,979,605 km (0.068 R)
• M58: 21,029,421 km (0.049 R)
• M59: 22,539,612 km (0.098 R)
• M60: 23,256,335 km (0.065 R)
• M61: 23,462,481 km (0.117 R)
• M62: 24,240,839 km (0.072 R)
• M63: 24,659,563 km (0.094 R)
• M64: 25,133,340 km (0.06 R)
• M65: 25,291,914 km (0.042 R)
• M66: 25,344,871 km (0.111 R)
• M67: 25,876,392 km (0.079 R)
• M68: 25,983,056 km (0.083 R)
• M69: 26,896,201 km (0.069 R)
• M70: 27,710,762 km (0.042 R)
• M71: 27,929,324 km (0.071 R)
• M72: 28,093,583 km (0.067 R)
• M73: 29,141,516 km (0.073 R)
• M74: 29,363,818 km (0.049 R)
• M75: 29,810,068 km (0.027 R)
• M76: 30,822,248 km (0.109 R)
• M77: 31,503,217 km (0.108 R)
• M78: 32,017,235 km (0.083 R)
• M79: 32,131,827 km (0.092 R)
• M80: 32,189,273 km (0.063 R)
• M81: 35,870,577 km (0.097 R)
• M82: 36,287,806 km (0.101 R)
• M83: 36,347,645 km (0.08 R)
• M84: 36,946,635 km (0.103 R)
• M85: 37,307,764 km (0.089 R)
• M86: 38,702,615 km (0.09 R)
• M87: 39,130,465 km (0.091 R)
• M88: 41,106,503 km (0.089 R)
• M89: 41,668,093 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit