🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 292 Days

Day: 13.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,304,359 km

• M1: 330,312 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.27 AU - 2.01 AU

Year: 783 Days

Day: 28.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.29 AU - 2.72 AU

Year: 1474 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,304,359 km

• M1: 540,647 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.53 AU - 3.57 AU

Year: 1986 Days

Day: 38.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,304,359 km

• M1: 710,739 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.71 AU - 5.57 AU

Year: 4344 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,304,359 km

• M1: 128,505 km (0.118 R)
• M2: 198,367 km (0.108 R)
• M3: 316,699 km (0.075 R)
• M4: 472,580 km (0.083 R)
• M5: 536,159 km (0.077 R)
• M6: 664,215 km (0.07 R)
• M7: 765,044 km (0.049 R)
• M8: 832,213 km (0.119 R)
• M9: 962,363 km (0.027 R)
• M10: 1,035,367 km (0.116 R)
• M11: 1,121,236 km (0.101 R)
• M12: 1,209,648 km (0.094 R)
• M13: 1,370,017 km (0.091 R)
• M14: 1,599,201 km (0.066 R)
• M15: 1,686,866 km (0.077 R)
• M16: 1,827,787 km (0.064 R)
• M17: 2,066,994 km (0.067 R)
• M18: 2,387,432 km (0.113 R)
• M19: 2,664,188 km (0.092 R)
• M20: 2,753,648 km (0.092 R)
• M21: 3,312,097 km (0.099 R)
• M22: 3,408,587 km (0.078 R)
• M23: 3,489,670 km (0.1 R)
• M24: 3,587,955 km (0.101 R)
• M25: 3,687,139 km (0.055 R)
• M26: 3,753,710 km (0.074 R)
• M27: 3,922,007 km (0.105 R)
• M28: 4,058,441 km (0.115 R)
• M29: 4,495,117 km (0.088 R)
• M30: 4,710,089 km (0.045 R)
• M31: 4,910,101 km (0.025 R)
• M32: 4,983,554 km (0.098 R)
• M33: 5,131,506 km (0.055 R)
• M34: 5,413,049 km (0.104 R)
• M35: 5,641,784 km (0.099 R)
• M36: 5,699,529 km (0.097 R)
• M37: 5,990,946 km (0.097 R)
• M38: 6,447,369 km (0.118 R)
• M39: 6,629,130 km (0.112 R)
• M40: 6,997,590 km (0.03 R)
• M41: 7,101,112 km (0.1 R)
• M42: 7,226,026 km (0.048 R)
• M43: 7,393,725 km (0.106 R)
• M44: 7,926,144 km (0.101 R)
• M45: 8,012,462 km (0.026 R)
• M46: 8,207,986 km (0.048 R)
• M47: 8,515,111 km (0.03 R)
• M48: 8,736,815 km (0.102 R)
• M49: 8,915,584 km (0.05 R)
• M50: 9,005,343 km (0.076 R)
• M51: 9,504,850 km (0.068 R)
• M52: 10,200,480 km (0.098 R)
• M53: 10,412,311 km (0.109 R)
• M54: 10,744,867 km (0.115 R)
• M55: 11,056,779 km (0.061 R)
• M56: 11,274,444 km (0.079 R)
• M57: 12,384,011 km (0.102 R)
• M58: 12,459,259 km (0.042 R)
• M59: 12,787,028 km (0.082 R)
• M60: 12,964,600 km (0.11 R)
• M61: 13,245,395 km (0.103 R)
• M62: 13,502,405 km (0.089 R)
• M63: 13,631,508 km (0.081 R)
• M64: 14,073,569 km (0.119 R)
• M65: 15,159,201 km (0.096 R)
• M66: 15,239,685 km (0.093 R)
• M67: 15,374,173 km (0.078 R)
• M68: 16,161,806 km (0.073 R)
• M69: 16,851,452 km (0.075 R)
• M70: 17,325,827 km (0.111 R)
• M71: 17,438,025 km (0.07 R)
• M72: 18,316,314 km (0.083 R)
• M73: 18,402,034 km (0.081 R)
• M74: 18,775,281 km (0.098 R)
• M75: 19,179,943 km (0.12 R)
• M76: 19,383,396 km (0.098 R)
• M77: 19,558,276 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 12.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.76 AU - 7.72 AU

Year: 6523 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,304,359 km

• M1: 396,135 km (0.081 R)
• M2: 701,764 km (0.12 R)
• M3: 820,844 km (0.088 R)
• M4: 1,115,551 km (0.103 R)
• M5: 1,203,515 km (0.079 R)
• M6: 1,463,366 km (0.116 R)
• M7: 1,824,346 km (0.093 R)
• M8: 2,037,373 km (0.077 R)
• M9: 2,441,437 km (0.097 R)
• M10: 2,700,990 km (0.067 R)
• M11: 3,069,449 km (0.106 R)
• M12: 3,586,160 km (0.118 R)
• M13: 3,773,457 km (0.111 R)
• M14: 4,298,396 km (0.062 R)
• M15: 4,440,364 km (0.119 R)
• M16: 4,935,084 km (0.117 R)
• M17: 5,083,934 km (0.119 R)
• M18: 5,173,992 km (0.118 R)
• M19: 5,945,319 km (0.048 R)
• M20: 6,360,752 km (0.117 R)
• M21: 6,490,453 km (0.038 R)
• M22: 6,785,610 km (0.065 R)
• M23: 6,951,514 km (0.104 R)
• M24: 7,051,744 km (0.102 R)
• M25: 7,321,170 km (0.118 R)
• M26: 8,009,919 km (0.08 R)
• M27: 8,719,461 km (0.046 R)
• M28: 8,972,581 km (0.111 R)
• M29: 9,301,547 km (0.114 R)
• M30: 9,449,050 km (0.113 R)
• M31: 9,634,552 km (0.038 R)
• M32: 9,783,850 km (0.03 R)
• M33: 9,971,596 km (0.098 R)
• M34: 10,426,822 km (0.051 R)
• M35: 10,889,079 km (0.111 R)
• M36: 11,044,661 km (0.06 R)
• M37: 11,279,380 km (0.08 R)
• M38: 12,640,571 km (0.088 R)
• M39: 13,092,058 km (0.115 R)
• M40: 13,884,328 km (0.106 R)
• M41: 13,968,701 km (0.103 R)
• M42: 14,735,241 km (0.065 R)
• M43: 14,821,259 km (0.119 R)
• M44: 15,166,980 km (0.119 R)
• M45: 15,559,076 km (0.105 R)
• M46: 15,690,573 km (0.112 R)
• M47: 16,264,580 km (0.1 R)
• M48: 16,621,221 km (0.056 R)
• M49: 16,755,710 km (0.106 R)
• M50: 17,070,763 km (0.111 R)
• M51: 17,478,716 km (0.094 R)
• M52: 17,706,703 km (0.028 R)
• M53: 18,119,593 km (0.12 R)
• M54: 18,489,399 km (0.086 R)
• M55: 19,142,544 km (0.097 R)
• M56: 19,803,168 km (0.088 R)
• M57: 19,993,307 km (0.098 R)
• M58: 22,026,192 km (0.076 R)
• M59: 22,470,348 km (0.067 R)
• M60: 22,768,048 km (0.12 R)
• M61: 22,967,312 km (0.034 R)
• M62: 23,317,371 km (0.061 R)
• M63: 24,327,157 km (0.098 R)
• M64: 24,429,033 km (0.078 R)
• M65: 24,735,110 km (0.103 R)
• M66: 25,248,231 km (0.075 R)
• M67: 25,920,673 km (0.045 R)
• M68: 26,913,854 km (0.057 R)
• M69: 27,124,637 km (0.105 R)
• M70: 27,335,869 km (0.08 R)
• M71: 27,759,979 km (0.118 R)
• M72: 28,186,333 km (0.086 R)
• M73: 28,453,814 km (0.065 R)
• M74: 28,937,614 km (0.1 R)
• M75: 30,131,405 km (0.057 R)
• M76: 31,065,045 km (0.116 R)
• M77: 31,175,448 km (0.051 R)
• M78: 31,563,056 km (0.118 R)
• M79: 31,674,208 km (0.107 R)
• M80: 31,896,660 km (0.105 R)
• M81: 32,008,110 km (0.095 R)
• M82: 32,119,560 km (0.079 R)
• M83: 32,847,952 km (0.042 R)
• M84: 36,687,382 km (0.085 R)
• M85: 38,096,893 km (0.037 R)
• M86: 39,583,896 km (0.114 R)
• M87: 40,244,221 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit