🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.41 AU - 2.07 AU

Year: 869 Days

Day: 18 Hours

Environment

Temp: -67 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.07 AU - 3.43 AU

Year: 2219 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,774,580 km

• M1: 855,700 km (0.07 R)
• M2: 2,095,567 km (0.082 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 14.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.69 AU - 9.27 AU

Year: 9353 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 112,774,580 km

• M1: 185,801 km (0.088 R)
• M2: 397,781 km (0.106 R)
• M3: 499,058 km (0.099 R)
• M4: 650,302 km (0.057 R)
• M5: 745,147 km (0.114 R)
• M6: 889,359 km (0.117 R)
• M7: 1,053,618 km (0.097 R)
• M8: 1,208,900 km (0.094 R)
• M9: 1,457,382 km (0.075 R)
• M10: 1,632,562 km (0.073 R)
• M11: 1,757,476 km (0.027 R)
• M12: 2,078,064 km (0.104 R)
• M13: 2,574,879 km (0.081 R)
• M14: 2,668,078 km (0.077 R)
• M15: 3,454,813 km (0.116 R)
• M16: 3,602,766 km (0.084 R)
• M17: 3,874,435 km (0.086 R)
• M18: 4,390,249 km (0.043 R)
• M19: 5,213,336 km (0.051 R)
• M20: 5,366,674 km (0.068 R)
• M21: 5,782,855 km (0.078 R)
• M22: 5,959,530 km (0.027 R)
• M23: 6,155,803 km (0.106 R)
• M24: 6,481,777 km (0.114 R)
• M25: 7,226,475 km (0.113 R)
• M26: 7,455,210 km (0.111 R)
• M27: 7,686,488 km (0.028 R)
• M28: 7,880,965 km (0.044 R)
• M29: 7,978,802 km (0.091 R)
• M30: 8,294,753 km (0.091 R)
• M31: 8,614,743 km (0.119 R)
• M32: 9,164,216 km (0.042 R)
• M33: 9,391,306 km (0.08 R)
• M34: 10,233,093 km (0.09 R)
• M35: 11,275,042 km (0.083 R)
• M36: 11,452,016 km (0.073 R)
• M37: 11,585,308 km (0.108 R)
• M38: 12,169,039 km (0.045 R)
• M39: 13,132,449 km (0.108 R)
• M40: 13,953,891 km (0.041 R)
• M41: 14,623,192 km (0.078 R)
• M42: 14,767,853 km (0.074 R)
• M43: 16,794,156 km (0.096 R)
• M44: 16,945,699 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.5

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.58 AU - 11.46 AU

Year: 12923 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,774,580 km

• M1: 167,250 km (0.03 R)
• M2: 266,583 km (0.098 R)
• M3: 388,506 km (0.025 R)
• M4: 520,750 km (0.088 R)
• M5: 762,201 km (0.054 R)
• M6: 1,062,444 km (0.102 R)
• M7: 1,447,958 km (0.038 R)
• M8: 1,849,927 km (0.063 R)
• M9: 2,064,151 km (0.096 R)
• M10: 2,970,266 km (0.037 R)
• M11: 3,095,479 km (0.109 R)
• M12: 3,190,474 km (0.09 R)
• M13: 3,448,979 km (0.076 R)
• M14: 3,986,484 km (0.096 R)
• M15: 4,090,155 km (0.111 R)
• M16: 4,265,185 km (0.103 R)
• M17: 4,407,004 km (0.058 R)
• M18: 5,597,354 km (0.105 R)
• M19: 5,949,358 km (0.067 R)
• M20: 6,430,016 km (0.116 R)
• M21: 6,592,928 km (0.113 R)
• M22: 9,107,518 km (0.111 R)
• M23: 9,521,755 km (0.098 R)
• M24: 9,661,180 km (0.109 R)
• M25: 11,142,199 km (0.116 R)
• M26: 11,338,322 km (0.103 R)
• M27: 11,486,274 km (0.101 R)
• M28: 12,084,516 km (0.117 R)
• M29: 12,235,610 km (0.107 R)
• M30: 12,743,943 km (0.113 R)
• M31: 12,897,730 km (0.076 R)
• M32: 13,000,653 km (0.099 R)
• M33: 13,624,028 km (0.077 R)
• M34: 14,416,747 km (0.05 R)
• M35: 14,577,116 km (0.12 R)
• M36: 15,826,258 km (0.087 R)
• M37: 16,547,469 km (0.114 R)
• M38: 17,449,844 km (0.079 R)
• M39: 18,021,906 km (0.049 R)
• M40: 18,194,691 km (0.088 R)
• M41: 18,600,102 km (0.111 R)
• M42: 18,774,832 km (0.064 R)
• M43: 20,311,352 km (0.111 R)
• M44: 20,611,595 km (0.12 R)
• M45: 21,520,701 km (0.091 R)
• M46: 22,940,085 km (0.088 R)
• M47: 23,127,532 km (0.114 R)
• M48: 23,629,732 km (0.063 R)
• M49: 23,755,843 km (0.034 R)
• M50: 24,900,865 km (0.07 R)
• M51: 27,112,370 km (0.059 R)
• M52: 27,244,465 km (0.045 R)
• M53: 28,980,399 km (0.09 R)
• M54: 29,115,486 km (0.093 R)
• M55: 29,589,711 km (0.106 R)
• M56: 31,512,193 km (0.094 R)
• M57: 32,980,347 km (0.088 R)
• M58: 33,474,618 km (0.085 R)
• M59: 33,758,256 km (0.119 R)
• M60: 34,757,120 km (0.117 R)
• M61: 35,765,560 km (0.101 R)
• M62: 36,128,185 km (0.042 R)
• M63: 36,930,030 km (0.083 R)
• M64: 37,443,300 km (0.07 R)
• M65: 37,590,504 km (0.103 R)
• M66: 39,520,167 km (0.047 R)
• M67: 39,670,064 km (0.065 R)
• M68: 40,045,256 km (0.108 R)
• M69: 40,195,751 km (0.096 R)
• M70: 40,421,793 km (0.061 R)
• M71: 42,015,759 km (0.04 R)
• M72: 43,243,957 km (0.078 R)
• M73: 43,398,193 km (0.112 R)
• M74: 43,707,561 km (0.11 R)
• M75: 44,172,810 km (0.093 R)
• M76: 44,483,824 km (0.1 R)
• M77: 44,561,765 km (0.038 R)
• M78: 45,264,725 km (0.079 R)
• M79: 45,578,432 km (0.106 R)
• M80: 45,814,198 km (0.118 R)
• M81: 49,317,481 km (0.109 R)
• M82: 52,165,226 km (0.077 R)
• M83: 53,153,769 km (0.085 R)
• M84: 53,733,311 km (0.087 R)
• M85: 55,484,504 km (0.039 R)
• M86: 55,988,200 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.9

Radius: 5.9

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.12 AU - 22.78 AU

Year: 31244 Days

Day: 17.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,774,580 km

• M1: 83,476 km (0.056 R)
• M2: 658,979 km (0.106 R)
• M3: 1,371,364 km (0.101 R)
• M4: 2,027,949 km (0.077 R)
• M5: 2,116,062 km (0.102 R)
• M6: 2,296,178 km (0.079 R)
• M7: 2,671,519 km (0.1 R)
• M8: 3,637,323 km (0.098 R)
• M9: 4,354,345 km (0.082 R)
• M10: 4,641,573 km (0.045 R)
• M11: 4,935,084 km (0.117 R)
• M12: 5,478,274 km (0.085 R)
• M13: 5,788,241 km (0.103 R)
• M14: 8,968,542 km (0.114 R)
• M15: 9,333,561 km (0.102 R)
• M16: 9,554,966 km (0.081 R)
• M17: 11,702,892 km (0.068 R)
• M18: 13,490,287 km (0.109 R)
• M19: 14,330,429 km (0.112 R)
• M20: 16,149,240 km (0.041 R)
• M21: 17,582,986 km (0.094 R)
• M22: 18,407,120 km (0.076 R)
• M23: 19,243,971 km (0.082 R)
• M24: 21,147,604 km (0.118 R)
• M25: 21,438,272 km (0.082 R)
• M26: 24,012,253 km (0.047 R)
• M27: 25,335,447 km (0.118 R)
• M28: 26,682,127 km (0.089 R)
• M29: 26,891,264 km (0.107 R)
• M30: 27,101,150 km (0.07 R)
• M31: 27,627,884 km (0.111 R)
• M32: 28,477,899 km (0.11 R)
• M33: 29,013,460 km (0.094 R)
• M34: 29,660,620 km (0.091 R)
• M35: 30,969,003 km (0.116 R)
• M36: 31,078,958 km (0.086 R)
• M37: 31,519,673 km (0.07 R)
• M38: 32,854,684 km (0.115 R)
• M39: 33,641,719 km (0.066 R)
• M40: 36,155,861 km (0.055 R)
• M41: 37,787,076 km (0.1 R)
• M42: 38,611,659 km (0.102 R)
• M43: 40,278,479 km (0.079 R)
• M44: 41,968,635 km (0.116 R)
• M45: 45,292,999 km (0.111 R)
• M46: 47,049,727 km (0.068 R)
• M47: 48,190,860 km (0.078 R)
• M48: 48,573,232 km (0.101 R)
• M49: 49,469,473 km (0.096 R)
• M50: 49,597,828 km (0.081 R)
• M51: 50,112,893 km (0.084 R)
• M52: 50,371,099 km (0.099 R)
• M53: 53,239,788 km (0.095 R)
• M54: 54,959,715 km (0.045 R)
• M55: 55,092,857 km (0.094 R)
• M56: 55,893,355 km (0.091 R)
• M57: 56,027,245 km (0.082 R)
• M58: 60,090,622 km (0.109 R)
• M59: 60,502,316 km (0.057 R)
• M60: 62,435,120 km (0.11 R)
• M61: 62,712,923 km (0.089 R)
• M62: 63,130,301 km (0.112 R)
• M63: 64,388,270 km (0.067 R)
• M64: 65,372,325 km (0.069 R)
• M65: 67,497,662 km (0.052 R)
• M66: 67,782,646 km (0.098 R)
• M67: 68,068,228 km (0.096 R)
• M68: 70,655,523 km (0.11 R)
• M69: 74,008,161 km (0.072 R)
• M70: 74,743,883 km (0.12 R)
• M71: 75,334,197 km (0.11 R)
• M72: 76,816,562 km (0.096 R)
• M73: 78,009,455 km (0.1 R)
• M74: 78,308,651 km (0.114 R)
• M75: 79,358,828 km (0.075 R)
• M76: 79,810,314 km (0.049 R)
• M77: 80,111,754 km (0.118 R)
• M78: 80,867,074 km (0.098 R)
• M79: 82,080,462 km (0.085 R)
• M80: 84,678,828 km (0.081 R)
• M81: 84,986,401 km (0.046 R)
• M82: 85,448,209 km (0.068 R)
• M83: 86,374,519 km (0.108 R)
• M84: 91,686,141 km (0.117 R)
• M85: 95,338,723 km (0.098 R)
• M86: 100,824,627 km (0.119 R)
• M87: 103,770,209 km (0.093 R)
• M88: 104,758,303 km (0.041 R)
• M89: 104,923,309 km (0.053 R)
• M90: 106,080,598 km (0.109 R)
• M91: 106,577,861 km (0.077 R)
• M92: 107,907,786 km (0.069 R)
• M93: 109,075,996 km (0.072 R)
• M94: 109,243,247 km (0.116 R)
• M95: 109,912,996 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 20,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit