🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 35.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,172,960 km

• M1: 473,926 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.11 AU - 2.75 AU

Year: 1391 Days

Day: 30.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,172,960 km

• M1: 78,539 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.23 AU - 2.77 AU

Year: 1451 Days

Day: 36 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,172,960 km

• M1: 209,736 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.19 AU - 2.93 AU

Year: 1504 Days

Day: 13.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 14.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.28 AU - 7.82 AU

Year: 7615 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,172,960 km

• M1: 187,895 km (0.091 R)
• M2: 304,132 km (0.079 R)
• M3: 511,026 km (0.112 R)
• M4: 630,555 km (0.087 R)
• M5: 839,543 km (0.076 R)
• M6: 953,686 km (0.115 R)
• M7: 1,056,161 km (0.116 R)
• M8: 1,236,426 km (0.07 R)
• M9: 1,649,466 km (0.079 R)
• M10: 1,796,970 km (0.108 R)
• M11: 2,015,831 km (0.115 R)
• M12: 3,082,015 km (0.055 R)
• M13: 3,399,911 km (0.074 R)
• M14: 3,535,596 km (0.111 R)
• M15: 4,010,569 km (0.091 R)
• M16: 4,387,706 km (0.066 R)
• M17: 4,595,647 km (0.117 R)
• M18: 4,776,510 km (0.096 R)
• M19: 5,176,685 km (0.106 R)
• M20: 5,555,766 km (0.076 R)
• M21: 5,716,434 km (0.098 R)
• M22: 6,174,503 km (0.031 R)
• M23: 6,408,174 km (0.088 R)
• M24: 6,576,771 km (0.079 R)
• M25: 6,678,797 km (0.12 R)
• M26: 7,513,254 km (0.08 R)
• M27: 7,691,275 km (0.028 R)
• M28: 8,528,275 km (0.101 R)
• M29: 8,863,823 km (0.113 R)
• M30: 10,170,262 km (0.084 R)
• M31: 10,288,444 km (0.116 R)
• M32: 10,605,741 km (0.096 R)
• M33: 11,007,112 km (0.108 R)
• M34: 11,659,658 km (0.107 R)
• M35: 11,990,718 km (0.101 R)
• M36: 12,704,450 km (0.064 R)
• M37: 12,959,664 km (0.106 R)
• M38: 13,130,654 km (0.082 R)
• M39: 13,779,011 km (0.057 R)
• M40: 13,997,574 km (0.102 R)
• M41: 14,482,121 km (0.074 R)
• M42: 15,242,078 km (0.106 R)
• M43: 15,740,688 km (0.088 R)
• M44: 17,127,759 km (0.103 R)
• M45: 17,409,901 km (0.118 R)
• M46: 18,265,601 km (0.055 R)
• M47: 18,409,514 km (0.086 R)
• M48: 18,989,056 km (0.11 R)
• M49: 19,086,295 km (0.063 R)
• M50: 19,232,452 km (0.064 R)
• M51: 19,476,745 km (0.092 R)
• M52: 20,563,873 km (0.096 R)
• M53: 20,863,817 km (0.096 R)
• M54: 21,367,064 km (0.061 R)
• M55: 21,518,756 km (0.083 R)
• M56: 21,670,897 km (0.032 R)
• M57: 22,488,001 km (0.113 R)
• M58: 24,099,918 km (0.066 R)
• M59: 24,574,891 km (0.099 R)
• M60: 24,946,492 km (0.112 R)
• M61: 26,995,983 km (0.057 R)
• M62: 27,105,339 km (0.064 R)
• M63: 29,099,030 km (0.063 R)
• M64: 29,661,219 km (0.078 R)
• M65: 29,943,659 km (0.083 R)
• M66: 30,340,543 km (0.114 R)
• M67: 31,311,732 km (0.097 R)
• M68: 32,992,015 km (0.116 R)
• M69: 33,401,913 km (0.101 R)
• M70: 33,636,932 km (0.103 R)
• M71: 36,802,722 km (0.105 R)
• M72: 37,045,519 km (0.12 R)
• M73: 37,228,029 km (0.094 R)
• M74: 37,471,723 km (0.068 R)
• M75: 37,899,424 km (0.089 R)
• M76: 38,945,113 km (0.025 R)
• M77: 40,062,459 km (0.045 R)
• M78: 40,187,374 km (0.052 R)
• M79: 40,312,288 km (0.113 R)
• M80: 40,437,352 km (0.119 R)
• M81: 40,625,247 km (0.047 R)
• M82: 41,442,649 km (0.071 R)
• M83: 41,695,171 km (0.092 R)
• M84: 42,138,579 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 9.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.2 AU - 9.66 AU

Year: 8985 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,172,960 km

• M1: 121,174 km (0.096 R)
• M2: 226,641 km (0.102 R)
• M3: 561,441 km (0.099 R)
• M4: 675,285 km (0.081 R)
• M5: 845,228 km (0.116 R)
• M6: 1,029,533 km (0.104 R)
• M7: 1,311,674 km (0.093 R)
• M8: 1,398,142 km (0.11 R)
• M9: 1,979,629 km (0.096 R)
• M10: 2,296,477 km (0.071 R)
• M11: 2,690,368 km (0.107 R)
• M12: 2,814,086 km (0.117 R)
• M13: 3,222,488 km (0.084 R)
• M14: 3,995,759 km (0.084 R)
• M15: 4,899,480 km (0.078 R)
• M16: 5,219,619 km (0.119 R)
• M17: 5,499,517 km (0.059 R)
• M18: 6,122,592 km (0.12 R)
• M19: 7,469,870 km (0.119 R)
• M20: 8,212,774 km (0.052 R)
• M21: 8,356,986 km (0.111 R)
• M22: 8,520,197 km (0.119 R)
• M23: 8,886,712 km (0.087 R)
• M24: 8,997,714 km (0.074 R)
• M25: 9,370,960 km (0.06 R)
• M26: 9,616,151 km (0.12 R)
• M27: 9,711,146 km (0.099 R)
• M28: 9,921,032 km (0.096 R)
• M29: 10,093,967 km (0.088 R)
• M30: 10,462,277 km (0.118 R)
• M31: 10,579,412 km (0.09 R)
• M32: 10,736,490 km (0.114 R)
• M33: 11,795,792 km (0.111 R)
• M34: 12,163,204 km (0.11 R)
• M35: 12,451,480 km (0.096 R)
• M36: 12,596,590 km (0.056 R)
• M37: 13,755,375 km (0.075 R)
• M38: 13,862,487 km (0.114 R)
• M39: 14,185,319 km (0.113 R)
• M40: 14,401,937 km (0.062 R)
• M41: 14,510,545 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.6

Radius: 6.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 19.81 AU - 19.85 AU

Year: 32416 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,172,960 km

• M1: 93,050 km (0.094 R)
• M2: 220,058 km (0.065 R)
• M3: 265,536 km (0.112 R)
• M4: 1,019,659 km (0.088 R)
• M5: 1,555,519 km (0.12 R)
• M6: 2,059,963 km (0.082 R)
• M7: 2,130,872 km (0.104 R)
• M8: 2,202,529 km (0.092 R)
• M9: 2,844,753 km (0.088 R)
• M10: 3,206,930 km (0.068 R)
• M11: 3,289,358 km (0.063 R)
• M12: 3,456,608 km (0.085 R)
• M13: 4,424,806 km (0.07 R)
• M14: 4,891,102 km (0.079 R)
• M15: 5,569,978 km (0.113 R)
• M16: 5,819,656 km (0.117 R)
• M17: 5,870,071 km (0.045 R)
• M18: 6,022,062 km (0.071 R)
• M19: 8,453,177 km (0.071 R)
• M20: 8,797,701 km (0.097 R)
• M21: 10,588,836 km (0.109 R)
• M22: 10,960,138 km (0.11 R)
• M23: 11,210,116 km (0.104 R)
• M24: 11,588,599 km (0.096 R)
• M25: 11,652,178 km (0.111 R)
• M26: 11,971,420 km (0.103 R)
• M27: 12,164,252 km (0.097 R)
• M28: 12,749,179 km (0.09 R)
• M29: 14,285,101 km (0.08 R)
• M30: 15,597,523 km (0.07 R)
• M31: 17,673,642 km (0.11 R)
• M32: 18,483,565 km (0.116 R)
• M33: 20,753,413 km (0.108 R)
• M34: 22,552,328 km (0.092 R)
• M35: 25,466,494 km (0.084 R)
• M36: 25,549,072 km (0.076 R)
• M37: 26,046,784 km (0.114 R)
• M38: 26,547,638 km (0.099 R)
• M39: 26,715,337 km (0.106 R)
• M40: 30,316,457 km (0.102 R)
• M41: 30,491,636 km (0.061 R)
• M42: 30,843,191 km (0.083 R)
• M43: 31,019,418 km (0.119 R)
• M44: 31,196,093 km (0.097 R)
• M45: 31,461,479 km (0.091 R)
• M46: 32,620,713 km (0.117 R)
• M47: 32,800,380 km (0.101 R)
• M48: 33,522,040 km (0.083 R)
• M49: 34,066,577 km (0.116 R)
• M50: 35,256,777 km (0.066 R)
• M51: 36,927,038 km (0.067 R)
• M52: 37,207,833 km (0.109 R)
• M53: 37,489,376 km (0.078 R)
• M54: 39,863,345 km (0.098 R)
• M55: 40,343,853 km (0.095 R)
• M56: 41,407,943 km (0.088 R)
• M57: 41,602,420 km (0.106 R)
• M58: 42,677,430 km (0.043 R)
• M59: 43,464,913 km (0.111 R)
• M60: 43,959,484 km (0.109 R)
• M61: 45,054,241 km (0.101 R)
• M62: 45,254,253 km (0.115 R)
• M63: 48,085,244 km (0.103 R)
• M64: 51,390,010 km (0.118 R)
• M65: 53,175,311 km (0.066 R)
• M66: 54,022,484 km (0.079 R)
• M67: 54,341,427 km (0.084 R)
• M68: 55,194,583 km (0.094 R)
• M69: 56,698,491 km (0.069 R)
• M70: 57,238,838 km (0.108 R)
• M71: 57,672,373 km (0.096 R)
• M72: 59,307,777 km (0.115 R)
• M73: 61,622,953 km (0.067 R)
• M74: 63,294,560 km (0.09 R)
• M75: 63,518,508 km (0.098 R)
• M76: 63,855,103 km (0.084 R)
• M77: 65,320,115 km (0.095 R)
• M78: 67,710,091 km (0.051 R)
• M79: 67,939,125 km (0.116 R)
• M80: 68,053,867 km (0.054 R)
• M81: 69,781,273 km (0.104 R)
• M82: 71,990,086 km (0.057 R)
• M83: 73,985,721 km (0.064 R)
• M84: 74,103,604 km (0.104 R)
• M85: 75,286,624 km (0.106 R)
• M86: 75,405,256 km (0.118 R)
• M87: 76,237,618 km (0.043 R)
• M88: 76,356,698 km (0.071 R)
• M89: 78,993,510 km (0.098 R)
• M90: 79,717,713 km (0.071 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: 419 - 20,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit