🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 210 Days

Day: 24.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.83 AU - 0.93 AU

Year: 316 Days

Day: 38.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,956,696 km

• M1: 889,808 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.83 AU - 0.93 AU

Year: 316 Days

Day: 43.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,956,696 km

• M1: 216,767 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1 AU - 1.66 AU

Year: 587 Days

Day: 45.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.85 AU

Year: 689 Days

Day: 38.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,956,696 km

• M1: 371,900 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.86 AU - 3.58 AU

Year: 2212 Days

Day: 22.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 14.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.67 AU - 4.79 AU

Year: 3939 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,956,696 km

• M1: 190,288 km (0.048 R)
• M2: 311,762 km (0.101 R)
• M3: 509,979 km (0.075 R)
• M4: 618,288 km (0.104 R)
• M5: 769,382 km (0.109 R)
• M6: 863,329 km (0.112 R)
• M7: 1,036,264 km (0.112 R)
• M8: 1,429,707 km (0.065 R)
• M9: 1,538,315 km (0.082 R)
• M10: 1,706,912 km (0.106 R)
• M11: 2,300,965 km (0.113 R)
• M12: 2,482,277 km (0.06 R)
• M13: 2,574,729 km (0.037 R)
• M14: 3,083,511 km (0.111 R)
• M15: 3,240,888 km (0.056 R)
• M16: 3,371,637 km (0.081 R)
• M17: 3,489,520 km (0.089 R)
• M18: 3,714,216 km (0.059 R)
• M19: 4,083,872 km (0.119 R)
• M20: 4,241,548 km (0.114 R)
• M21: 4,660,871 km (0.097 R)
• M22: 4,959,169 km (0.045 R)
• M23: 5,059,998 km (0.112 R)
• M24: 5,263,751 km (0.108 R)
• M25: 5,505,052 km (0.092 R)
• M26: 5,661,980 km (0.069 R)
• M27: 5,785,249 km (0.061 R)
• M28: 6,691,214 km (0.053 R)
• M29: 6,858,913 km (0.119 R)
• M30: 7,217,948 km (0.097 R)
• M31: 7,313,391 km (0.087 R)
• M32: 7,524,922 km (0.096 R)
• M33: 7,875,580 km (0.111 R)
• M34: 8,251,519 km (0.077 R)
• M35: 8,816,401 km (0.062 R)
• M36: 8,980,211 km (0.117 R)
• M37: 9,962,470 km (0.083 R)
• M38: 10,154,404 km (0.105 R)
• M39: 10,283,058 km (0.105 R)
• M40: 10,390,769 km (0.068 R)
• M41: 11,088,793 km (0.113 R)
• M42: 11,847,104 km (0.088 R)
• M43: 12,005,229 km (0.086 R)
• M44: 12,507,130 km (0.074 R)
• M45: 12,668,247 km (0.107 R)
• M46: 13,179,273 km (0.079 R)
• M47: 13,272,921 km (0.12 R)
• M48: 14,006,101 km (0.054 R)
• M49: 14,197,436 km (0.111 R)
• M50: 14,947,071 km (0.113 R)
• M51: 15,069,293 km (0.047 R)
• M52: 15,413,069 km (0.061 R)
• M53: 15,709,721 km (0.062 R)
• M54: 16,008,468 km (0.09 R)
• M55: 17,068,519 km (0.113 R)
• M56: 17,247,288 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 14.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.87 AU - 6.53 AU

Year: 5911 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,956,696 km

• M1: 265,087 km (0.119 R)
• M2: 393,293 km (0.096 R)
• M3: 516,113 km (0.107 R)
• M4: 613,800 km (0.049 R)
• M5: 846,126 km (0.105 R)
• M6: 937,829 km (0.09 R)
• M7: 1,048,382 km (0.092 R)
• M8: 1,259,614 km (0.09 R)
• M9: 1,358,199 km (0.101 R)
• M10: 1,789,789 km (0.077 R)
• M11: 2,104,842 km (0.076 R)
• M12: 2,386,385 km (0.116 R)
• M13: 2,605,845 km (0.107 R)
• M14: 2,701,887 km (0.101 R)
• M15: 2,931,071 km (0.042 R)
• M16: 3,143,949 km (0.06 R)
• M17: 3,315,687 km (0.117 R)
• M18: 3,668,888 km (0.099 R)
• M19: 3,825,666 km (0.081 R)
• M20: 4,096,438 km (0.1 R)
• M21: 4,527,131 km (0.117 R)
• M22: 4,695,877 km (0.095 R)
• M23: 4,840,239 km (0.063 R)
• M24: 5,214,383 km (0.114 R)
• M25: 5,446,260 km (0.12 R)
• M26: 5,920,186 km (0.11 R)
• M27: 6,148,024 km (0.108 R)
• M28: 6,291,787 km (0.099 R)
• M29: 6,436,748 km (0.087 R)
• M30: 6,641,547 km (0.072 R)
• M31: 6,938,050 km (0.065 R)
• M32: 8,041,185 km (0.037 R)
• M33: 8,277,849 km (0.11 R)
• M34: 8,790,520 km (0.077 R)
• M35: 8,920,371 km (0.067 R)
• M36: 9,729,546 km (0.062 R)
• M37: 10,066,590 km (0.063 R)
• M38: 10,270,642 km (0.081 R)
• M39: 10,527,801 km (0.107 R)
• M40: 11,030,898 km (0.1 R)
• M41: 11,171,071 km (0.063 R)
• M42: 11,470,866 km (0.038 R)
• M43: 11,630,636 km (0.103 R)
• M44: 11,755,550 km (0.092 R)
• M45: 12,168,889 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 6

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.52 AU - 17.18 AU

Year: 23027 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,956,696 km

• M1: 211,980 km (0.079 R)
• M2: 946,207 km (0.109 R)
• M3: 1,029,233 km (0.051 R)
• M4: 1,085,931 km (0.079 R)
• M5: 1,232,387 km (0.077 R)
• M6: 1,544,299 km (0.042 R)
• M7: 1,642,585 km (0.105 R)
• M8: 1,709,305 km (0.074 R)
• M9: 1,811,181 km (0.089 R)
• M10: 2,312,484 km (0.054 R)
• M11: 3,098,322 km (0.072 R)
• M12: 3,264,824 km (0.082 R)
• M13: 3,476,954 km (0.081 R)
• M14: 4,185,748 km (0.09 R)
• M15: 4,556,602 km (0.025 R)
• M16: 5,379,091 km (0.093 R)
• M17: 6,038,518 km (0.098 R)
• M18: 6,246,609 km (0.081 R)
• M19: 6,351,477 km (0.118 R)
• M20: 7,599,273 km (0.119 R)
• M21: 7,993,762 km (0.062 R)
• M22: 8,107,756 km (0.038 R)
• M23: 8,627,160 km (0.069 R)
• M24: 9,819,455 km (0.086 R)
• M25: 10,497,133 km (0.095 R)
• M26: 11,509,462 km (0.108 R)
• M27: 11,767,369 km (0.054 R)
• M28: 11,896,920 km (0.084 R)
• M29: 11,961,995 km (0.057 R)
• M30: 13,219,665 km (0.092 R)
• M31: 13,898,390 km (0.105 R)
• M32: 14,797,473 km (0.115 R)
• M33: 14,937,497 km (0.07 R)
• M34: 15,644,048 km (0.075 R)
• M35: 16,651,440 km (0.09 R)
• M36: 17,605,425 km (0.065 R)
• M37: 17,753,827 km (0.11 R)
• M38: 19,183,833 km (0.072 R)
• M39: 20,028,462 km (0.112 R)
• M40: 20,728,580 km (0.078 R)
• M41: 21,515,914 km (0.113 R)
• M42: 25,596,196 km (0.059 R)
• M43: 27,379,402 km (0.09 R)
• M44: 27,723,477 km (0.084 R)
• M45: 28,416,116 km (0.07 R)
• M46: 29,465,844 km (0.112 R)
• M47: 29,553,807 km (0.105 R)
• M48: 30,172,544 km (0.066 R)
• M49: 30,974,389 km (0.076 R)
• M50: 32,235,499 km (0.057 R)
• M51: 32,326,305 km (0.081 R)
• M52: 33,881,524 km (0.114 R)
• M53: 34,900,734 km (0.12 R)
• M54: 35,367,330 km (0.086 R)
• M55: 35,742,073 km (0.081 R)
• M56: 36,118,312 km (0.054 R)
• M57: 37,349,652 km (0.057 R)
• M58: 37,635,683 km (0.109 R)
• M59: 37,922,611 km (0.033 R)
• M60: 43,408,515 km (0.073 R)
• M61: 45,427,039 km (0.118 R)
• M62: 47,682,377 km (0.058 R)
• M63: 47,785,749 km (0.059 R)
• M64: 49,450,025 km (0.111 R)
• M65: 49,659,312 km (0.081 R)
• M66: 50,605,220 km (0.083 R)
• M67: 52,088,183 km (0.084 R)
• M68: 53,263,424 km (0.068 R)
• M69: 54,015,752 km (0.098 R)
• M70: 54,339,332 km (0.043 R)
• M71: 55,422,421 km (0.094 R)
• M72: 59,602,784 km (0.12 R)
• M73: 59,937,135 km (0.108 R)
• M74: 60,943,779 km (0.106 R)
• M75: 62,973,822 km (0.114 R)
• M76: 63,087,367 km (0.073 R)
• M77: 64,911,563 km (0.081 R)
• M78: 65,140,747 km (0.079 R)
• M79: 65,255,489 km (0.111 R)
• M80: 66,637,324 km (0.058 R)
• M81: 68,961,926 km (0.113 R)
• M82: 70,016,591 km (0.051 R)
• M83: 70,251,609 km (0.112 R)
• M84: 71,549,370 km (0.075 R)
• M85: 72,735,981 km (0.026 R)
• M86: 73,809,495 km (0.07 R)
• M87: 77,425,575 km (0.082 R)
• M88: 77,790,294 km (0.062 R)
• M89: 79,255,157 km (0.091 R)
• M90: 79,377,528 km (0.109 R)
• M91: 81,964,075 km (0.079 R)
• M92: 82,584,009 km (0.03 R)
• M93: 82,832,341 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit