🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 191 Days

Day: 34.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.34 AU - 1.38 AU

Year: 552 Days

Day: 38 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.98 AU - 2.32 AU

Year: 1098 Days

Day: 37.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.28 AU - 3.54 AU

Year: 1729 Days

Day: 38.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 10.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.84 AU - 6.82 AU

Year: 4902 Days

Day: 9.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,445,729 km

• M1: 138,228 km (0.081 R)
• M2: 221,554 km (0.078 R)
• M3: 320,588 km (0.1 R)
• M4: 411,843 km (0.089 R)
• M5: 592,707 km (0.115 R)
• M6: 687,552 km (0.097 R)
• M7: 801,246 km (0.078 R)
• M8: 1,034,320 km (0.104 R)
• M9: 1,107,174 km (0.119 R)
• M10: 1,227,600 km (0.077 R)
• M11: 1,565,093 km (0.049 R)
• M12: 1,666,969 km (0.107 R)
• M13: 1,736,083 km (0.101 R)
• M14: 1,824,047 km (0.041 R)
• M15: 2,461,633 km (0.095 R)
• M16: 2,601,058 km (0.093 R)
• M17: 2,681,991 km (0.058 R)
• M18: 2,825,754 km (0.106 R)
• M19: 3,035,490 km (0.091 R)
• M20: 3,120,761 km (0.12 R)
• M21: 3,627,300 km (0.034 R)
• M22: 3,925,149 km (0.066 R)
• M23: 4,135,932 km (0.061 R)
• M24: 4,423,011 km (0.117 R)
• M25: 5,271,231 km (0.106 R)
• M26: 5,687,711 km (0.085 R)
• M27: 6,007,102 km (0.098 R)
• M28: 7,342,563 km (0.116 R)
• M29: 7,984,487 km (0.047 R)
• M30: 8,073,498 km (0.108 R)
• M31: 8,735,768 km (0.112 R)
• M32: 9,228,393 km (0.106 R)
• M33: 9,793,574 km (0.05 R)
• M34: 10,305,349 km (0.111 R)
• M35: 10,662,139 km (0.078 R)
• M36: 11,023,119 km (0.09 R)
• M37: 11,388,138 km (0.047 R)
• M38: 11,589,048 km (0.092 R)
• M39: 12,472,573 km (0.101 R)
• M40: 12,783,437 km (0.119 R)
• M41: 13,483,555 km (0.087 R)
• M42: 13,625,075 km (0.117 R)
• M43: 13,945,364 km (0.088 R)
• M44: 14,738,681 km (0.035 R)
• M45: 15,620,710 km (0.061 R)
• M46: 15,955,959 km (0.1 R)
• M47: 16,143,256 km (0.094 R)
• M48: 16,444,247 km (0.12 R)
• M49: 16,595,640 km (0.105 R)
• M50: 18,682,530 km (0.119 R)
• M51: 18,879,999 km (0.086 R)
• M52: 19,636,366 km (0.074 R)
• M53: 19,716,551 km (0.089 R)
• M54: 20,565,369 km (0.119 R)
• M55: 21,014,761 km (0.091 R)
• M56: 21,137,880 km (0.096 R)
• M57: 21,261,149 km (0.049 R)
• M58: 22,214,835 km (0.103 R)
• M59: 22,340,348 km (0.118 R)
• M60: 22,423,973 km (0.087 R)
• M61: 23,309,742 km (0.05 R)
• M62: 24,378,918 km (0.117 R)
• M63: 24,465,236 km (0.065 R)
• M64: 25,420,418 km (0.116 R)
• M65: 26,078,798 km (0.112 R)
• M66: 26,565,141 km (0.1 R)
• M67: 26,653,853 km (0.106 R)
• M68: 27,457,044 km (0.07 R)
• M69: 27,906,735 km (0.081 R)
• M70: 29,132,839 km (0.049 R)
• M71: 29,316,096 km (0.06 R)
• M72: 29,913,889 km (0.061 R)
• M73: 30,237,619 km (0.085 R)
• M74: 30,748,496 km (0.117 R)
• M75: 31,168,567 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 15

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.82 AU - 8.38 AU

Year: 6588 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,445,729 km

• M1: 377,735 km (0.113 R)
• M2: 553,961 km (0.115 R)
• M3: 727,345 km (0.114 R)
• M4: 841,787 km (0.094 R)
• M5: 963,111 km (0.083 R)
• M6: 1,256,323 km (0.056 R)
• M7: 1,479,523 km (0.082 R)
• M8: 1,664,426 km (0.098 R)
• M9: 1,893,460 km (0.072 R)
• M10: 2,076,867 km (0.025 R)
• M11: 2,208,962 km (0.102 R)
• M12: 2,363,497 km (0.119 R)
• M13: 2,582,059 km (0.107 R)
• M14: 2,745,420 km (0.079 R)
• M15: 2,891,128 km (0.041 R)
• M16: 3,061,072 km (0.034 R)
• M17: 3,256,297 km (0.091 R)
• M18: 3,728,129 km (0.118 R)
• M19: 4,102,273 km (0.075 R)
• M20: 4,366,762 km (0.044 R)
• M21: 4,464,300 km (0.11 R)
• M22: 4,661,769 km (0.084 R)
• M23: 5,168,158 km (0.083 R)
• M24: 5,401,830 km (0.091 R)
• M25: 6,123,938 km (0.113 R)
• M26: 6,316,172 km (0.072 R)
• M27: 6,566,449 km (0.098 R)
• M28: 6,735,046 km (0.12 R)
• M29: 6,933,562 km (0.118 R)
• M30: 7,162,896 km (0.091 R)
• M31: 8,195,869 km (0.075 R)
• M32: 8,591,406 km (0.075 R)
• M33: 8,714,525 km (0.084 R)
• M34: 9,087,023 km (0.076 R)
• M35: 9,180,971 km (0.112 R)
• M36: 9,369,913 km (0.117 R)
• M37: 9,719,523 km (0.075 R)
• M38: 9,847,878 km (0.075 R)
• M39: 10,008,995 km (0.092 R)
• M40: 10,106,084 km (0.118 R)
• M41: 10,203,472 km (0.083 R)
• M42: 10,464,820 km (0.075 R)
• M43: 10,761,323 km (0.083 R)
• M44: 11,262,027 km (0.095 R)
• M45: 12,355,438 km (0.075 R)
• M46: 13,126,764 km (0.074 R)
• M47: 13,233,128 km (0.106 R)
• M48: 13,877,596 km (0.076 R)
• M49: 14,167,367 km (0.082 R)
• M50: 14,716,092 km (0.115 R)
• M51: 15,947,731 km (0.116 R)
• M52: 16,748,828 km (0.065 R)
• M53: 17,601,985 km (0.081 R)
• M54: 18,868,331 km (0.037 R)
• M55: 19,229,759 km (0.084 R)
• M56: 19,715,204 km (0.058 R)
• M57: 19,918,807 km (0.11 R)
• M58: 20,533,505 km (0.089 R)
• M59: 20,657,072 km (0.066 R)
• M60: 20,822,378 km (0.054 R)
• M61: 21,529,976 km (0.115 R)
• M62: 22,034,121 km (0.049 R)
• M63: 22,330,025 km (0.097 R)
• M64: 22,882,939 km (0.062 R)
• M65: 23,268,602 km (0.089 R)
• M66: 23,742,678 km (0.079 R)
• M67: 25,095,940 km (0.103 R)
• M68: 25,405,010 km (0.08 R)
• M69: 26,160,928 km (0.115 R)
• M70: 26,743,911 km (0.094 R)
• M71: 27,195,397 km (0.059 R)
• M72: 28,014,146 km (0.091 R)
• M73: 29,536,454 km (0.053 R)
• M74: 30,284,294 km (0.104 R)
• M75: 30,519,162 km (0.041 R)
• M76: 31,038,267 km (0.108 R)
• M77: 31,275,080 km (0.079 R)
• M78: 31,370,075 km (0.108 R)
• M79: 31,607,786 km (0.061 R)
• M80: 32,037,282 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.8

Radius: 4.1

Gravity: 45.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.06 AU - 15.58 AU

Year: 17892 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 143.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,445,729 km

• M1: 135,685 km (0.112 R)
• M2: 822,788 km (0.115 R)
• M3: 971,937 km (0.114 R)
• M4: 1,558,511 km (0.119 R)
• M5: 1,649,765 km (0.103 R)
• M6: 1,805,945 km (0.102 R)
• M7: 1,934,450 km (0.059 R)
• M8: 2,268,353 km (0.116 R)
• M9: 2,371,874 km (0.03 R)
• M10: 2,548,101 km (0.118 R)
• M11: 3,026,066 km (0.053 R)
• M12: 3,178,506 km (0.036 R)
• M13: 4,660,422 km (0.114 R)
• M14: 4,880,930 km (0.119 R)
• M15: 5,240,862 km (0.087 R)
• M16: 5,332,267 km (0.101 R)
• M17: 5,562,797 km (0.065 R)
• M18: 5,702,671 km (0.055 R)
• M19: 5,843,891 km (0.119 R)
• M20: 5,891,164 km (0.097 R)
• M21: 6,963,182 km (0.066 R)
• M22: 7,470,170 km (0.074 R)
• M23: 7,624,555 km (0.076 R)
• M24: 7,779,987 km (0.113 R)
• M25: 8,358,781 km (0.113 R)
• M26: 11,100,611 km (0.108 R)
• M27: 12,171,283 km (0.056 R)
• M28: 14,409,566 km (0.069 R)
• M29: 15,118,211 km (0.084 R)
• M30: 15,772,253 km (0.115 R)
• M31: 16,368,849 km (0.109 R)
• M32: 17,243,548 km (0.042 R)
• M33: 18,410,112 km (0.076 R)
• M34: 18,548,939 km (0.101 R)
• M35: 18,757,927 km (0.095 R)
• M36: 18,897,801 km (0.071 R)
• M37: 20,746,083 km (0.1 R)
• M38: 21,253,519 km (0.103 R)
• M39: 21,399,227 km (0.1 R)
• M40: 21,545,235 km (0.066 R)
• M41: 22,132,855 km (0.088 R)
• M42: 23,473,851 km (0.078 R)
• M43: 23,699,893 km (0.077 R)
• M44: 24,382,508 km (0.105 R)
• M45: 27,413,660 km (0.091 R)
• M46: 28,209,970 km (0.116 R)
• M47: 29,580,735 km (0.096 R)
• M48: 30,151,451 km (0.099 R)
• M49: 31,469,707 km (0.084 R)
• M50: 31,885,440 km (0.063 R)
• M51: 33,991,329 km (0.104 R)
• M52: 34,161,721 km (0.065 R)
• M53: 34,247,141 km (0.095 R)
• M54: 35,190,206 km (0.028 R)
• M55: 35,276,375 km (0.115 R)
• M56: 35,708,264 km (0.039 R)
• M57: 35,794,731 km (0.094 R)
• M58: 35,968,115 km (0.106 R)
• M59: 36,926,738 km (0.084 R)
• M60: 37,453,024 km (0.112 R)
• M61: 37,893,589 km (0.102 R)
• M62: 38,513,224 km (0.045 R)
• M63: 40,211,908 km (0.12 R)
• M64: 40,663,095 km (0.092 R)
• M65: 42,117,635 km (0.092 R)
• M66: 43,219,872 km (0.058 R)
• M67: 44,145,584 km (0.117 R)
• M68: 44,331,534 km (0.115 R)
• M69: 44,517,634 km (0.078 R)
• M70: 47,817,613 km (0.108 R)
• M71: 48,008,649 km (0.12 R)
• M72: 48,678,848 km (0.076 R)
• M73: 49,159,506 km (0.103 R)
• M74: 49,738,450 km (0.104 R)
• M75: 51,586,432 km (0.065 R)
• M76: 51,978,229 km (0.117 R)
• M77: 53,555,739 km (0.078 R)
• M78: 54,749,081 km (0.115 R)
• M79: 56,253,138 km (0.093 R)
• M80: 57,364,650 km (0.107 R)
• M81: 57,974,112 km (0.095 R)
• M82: 58,177,714 km (0.119 R)
• M83: 59,404,267 km (0.119 R)
• M84: 61,260,029 km (0.065 R)
• M85: 62,612,094 km (0.067 R)
• M86: 62,716,514 km (0.111 R)
• M87: 62,820,933 km (0.079 R)
• M88: 63,134,789 km (0.104 R)
• M89: 63,868,866 km (0.094 R)
• M90: 64,395,002 km (0.116 R)
• M91: 64,605,785 km (0.067 R)
• M92: 65,345,696 km (0.107 R)
• M93: 66,088,151 km (0.106 R)
• M94: 70,167,834 km (0.061 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit