🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.97 AU - 1.03 AU

Year: 350 Days

Day: 27.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,123,763 km

• M1: 48,919 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.14 AU - 1.36 AU

Year: 489 Days

Day: 35.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,123,763 km

• M1: 51,761 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.27 AU - 2.95 AU

Year: 1475 Days

Day: 37.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,123,763 km

• M1: 1,196,633 km (0.071 R)
• M2: 1,662,032 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 8.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.98 AU - 9.4 AU

Year: 8200 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,123,763 km

• M1: 110,254 km (0.057 R)
• M2: 266,434 km (0.068 R)
• M3: 332,706 km (0.083 R)
• M4: 468,241 km (0.093 R)
• M5: 533,915 km (0.08 R)
• M6: 740,809 km (0.11 R)
• M7: 842,535 km (0.093 R)
• M8: 949,198 km (0.068 R)
• M9: 1,035,367 km (0.034 R)
• M10: 1,098,647 km (0.118 R)
• M11: 1,421,030 km (0.101 R)
• M12: 1,520,513 km (0.099 R)
• M13: 1,772,286 km (0.105 R)
• M14: 1,879,847 km (0.084 R)
• M15: 1,942,379 km (0.079 R)
• M16: 2,037,373 km (0.08 R)
• M17: 2,182,932 km (0.089 R)
• M18: 2,298,571 km (0.078 R)
• M19: 2,416,305 km (0.104 R)
• M20: 2,536,133 km (0.048 R)
• M21: 2,763,821 km (0.095 R)
• M22: 3,145,594 km (0.088 R)
• M23: 3,201,544 km (0.093 R)
• M24: 3,700,303 km (0.08 R)
• M25: 3,779,291 km (0.079 R)
• M26: 3,878,774 km (0.078 R)
• M27: 4,264,587 km (0.069 R)
• M28: 4,662,816 km (0.107 R)
• M29: 4,898,881 km (0.096 R)
• M30: 4,963,957 km (0.094 R)
• M31: 5,249,240 km (0.104 R)
• M32: 5,405,121 km (0.103 R)
• M33: 5,698,632 km (0.033 R)
• M34: 6,043,904 km (0.075 R)
• M35: 6,277,875 km (0.059 R)
• M36: 6,348,634 km (0.106 R)
• M37: 6,467,116 km (0.1 R)
• M38: 7,895,177 km (0.117 R)
• M39: 8,022,784 km (0.051 R)
• M40: 8,881,775 km (0.104 R)
• M41: 9,742,561 km (0.12 R)
• M42: 9,851,917 km (0.088 R)
• M43: 10,016,924 km (0.11 R)
• M44: 10,266,154 km (0.052 R)
• M45: 10,349,629 km (0.116 R)
• M46: 10,545,453 km (0.109 R)
• M47: 10,742,473 km (0.099 R)
• M48: 11,082,958 km (0.109 R)
• M49: 11,311,993 km (0.118 R)
• M50: 11,803,870 km (0.072 R)
• M51: 11,949,728 km (0.108 R)
• M52: 12,539,742 km (0.099 R)
• M53: 13,686,709 km (0.112 R)
• M54: 13,809,379 km (0.028 R)
• M55: 14,303,800 km (0.103 R)
• M56: 14,898,452 km (0.109 R)
• M57: 15,056,278 km (0.119 R)
• M58: 15,151,272 km (0.077 R)
• M59: 15,950,424 km (0.113 R)
• M60: 16,534,305 km (0.111 R)
• M61: 17,423,215 km (0.093 R)
• M62: 17,522,997 km (0.107 R)
• M63: 18,836,616 km (0.058 R)
• M64: 20,112,087 km (0.111 R)
• M65: 20,181,800 km (0.07 R)
• M66: 20,531,709 km (0.109 R)
• M67: 20,601,871 km (0.097 R)
• M68: 20,989,479 km (0.039 R)
• M69: 21,879,437 km (0.1 R)
• M70: 21,987,147 km (0.103 R)
• M71: 22,238,920 km (0.115 R)
• M72: 22,818,014 km (0.116 R)
• M73: 22,890,868 km (0.047 R)
• M74: 23,109,580 km (0.11 R)
• M75: 23,659,352 km (0.078 R)
• M76: 24,139,262 km (0.042 R)
• M77: 24,473,464 km (0.12 R)
• M78: 24,771,762 km (0.102 R)
• M79: 24,921,360 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 14.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.54 AU - 15.1 AU

Year: 16059 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,123,763 km

• M1: 212,878 km (0.08 R)
• M2: 415,284 km (0.053 R)
• M3: 581,038 km (0.045 R)
• M4: 1,024,446 km (0.096 R)
• M5: 1,226,254 km (0.108 R)
• M6: 1,421,778 km (0.108 R)
• M7: 1,713,644 km (0.062 R)
• M8: 1,889,272 km (0.065 R)
• M9: 2,477,490 km (0.067 R)
• M10: 3,041,026 km (0.065 R)
• M11: 3,644,055 km (0.032 R)
• M12: 3,786,472 km (0.071 R)
• M13: 4,404,760 km (0.111 R)
• M14: 4,587,269 km (0.105 R)
• M15: 4,772,322 km (0.12 R)
• M16: 5,150,056 km (0.111 R)
• M17: 5,701,923 km (0.111 R)
• M18: 6,001,717 km (0.109 R)
• M19: 6,617,163 km (0.066 R)
• M20: 6,897,210 km (0.085 R)
• M21: 7,469,122 km (0.108 R)
• M22: 7,578,030 km (0.094 R)
• M23: 7,760,838 km (0.105 R)
• M24: 8,093,544 km (0.097 R)
• M25: 8,544,582 km (0.118 R)
• M26: 8,811,464 km (0.098 R)
• M27: 8,926,655 km (0.108 R)
• M28: 9,747,498 km (0.096 R)
• M29: 10,592,277 km (0.095 R)
• M30: 10,714,947 km (0.047 R)
• M31: 11,002,923 km (0.072 R)
• M32: 12,137,773 km (0.117 R)
• M33: 12,784,185 km (0.076 R)
• M34: 13,663,671 km (0.115 R)
• M35: 14,790,592 km (0.096 R)
• M36: 14,881,996 km (0.053 R)
• M37: 15,388,235 km (0.091 R)
• M38: 15,947,133 km (0.06 R)
• M39: 16,370,645 km (0.063 R)
• M40: 17,276,908 km (0.03 R)
• M41: 17,809,028 km (0.066 R)
• M42: 18,494,037 km (0.117 R)
• M43: 18,839,757 km (0.09 R)
• M44: 18,988,607 km (0.103 R)
• M45: 19,588,046 km (0.108 R)
• M46: 19,839,520 km (0.064 R)
• M47: 20,193,618 km (0.104 R)
• M48: 20,447,785 km (0.097 R)
• M49: 20,959,260 km (0.053 R)
• M50: 21,062,034 km (0.112 R)
• M51: 21,319,791 km (0.074 R)
• M52: 21,942,716 km (0.084 R)
• M53: 22,256,423 km (0.034 R)
• M54: 22,994,090 km (0.088 R)
• M55: 23,100,155 km (0.094 R)
• M56: 23,312,734 km (0.084 R)
• M57: 23,686,429 km (0.074 R)
• M58: 24,169,630 km (0.092 R)
• M59: 24,493,659 km (0.077 R)
• M60: 26,690,355 km (0.072 R)
• M61: 26,913,405 km (0.073 R)
• M62: 27,249,252 km (0.093 R)
• M63: 27,361,600 km (0.111 R)
• M64: 28,378,866 km (0.08 R)
• M65: 28,720,697 km (0.108 R)
• M66: 30,450,347 km (0.082 R)
• M67: 31,269,097 km (0.089 R)
• M68: 31,504,414 km (0.112 R)
• M69: 31,740,330 km (0.106 R)
• M70: 32,391,829 km (0.117 R)
• M71: 33,708,439 km (0.065 R)
• M72: 33,828,866 km (0.118 R)
• M73: 34,191,491 km (0.091 R)
• M74: 34,433,839 km (0.082 R)
• M75: 34,676,786 km (0.105 R)
• M76: 35,042,404 km (0.086 R)
• M77: 35,286,697 km (0.065 R)
• M78: 36,146,586 km (0.118 R)
• M79: 36,455,356 km (0.08 R)
• M80: 38,012,221 km (0.089 R)
• M81: 39,654,506 km (0.116 R)
• M82: 41,062,072 km (0.037 R)
• M83: 41,772,064 km (0.08 R)
• M84: 42,551,170 km (0.096 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit