🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.54 AU - 0.84 AU

Year: 163 Days

Day: 25.5 Hours

Environment

Temp: 359 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.9 AU - 2.58 AU

Year: 953 Days

Day: 42.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 12.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.15 AU - 13.79 AU

Year: 11776 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,308,185 km

• M1: 183,557 km (0.096 R)
• M2: 568,771 km (0.099 R)
• M3: 1,078,301 km (0.099 R)
• M4: 1,955,095 km (0.075 R)
• M5: 2,347,789 km (0.065 R)
• M6: 3,082,015 km (0.109 R)
• M7: 3,617,875 km (0.105 R)
• M8: 3,723,341 km (0.104 R)
• M9: 5,669,011 km (0.112 R)
• M10: 5,853,914 km (0.108 R)
• M11: 6,040,612 km (0.115 R)
• M12: 6,324,699 km (0.116 R)
• M13: 6,484,320 km (0.099 R)
• M14: 6,580,810 km (0.103 R)
• M15: 7,269,409 km (0.109 R)
• M16: 7,571,747 km (0.102 R)
• M17: 8,679,519 km (0.092 R)
• M18: 9,144,170 km (0.059 R)
• M19: 9,325,034 km (0.119 R)
• M20: 9,470,592 km (0.096 R)
• M21: 9,837,706 km (0.034 R)
• M22: 10,435,050 km (0.099 R)
• M23: 11,314,237 km (0.043 R)
• M24: 11,430,624 km (0.08 R)
• M25: 11,821,673 km (0.1 R)
• M26: 11,979,349 km (0.108 R)
• M27: 12,737,660 km (0.097 R)
• M28: 12,858,835 km (0.104 R)
• M29: 13,800,703 km (0.058 R)
• M30: 14,091,671 km (0.085 R)
• M31: 16,624,662 km (0.114 R)
• M32: 16,978,760 km (0.104 R)
• M33: 18,010,836 km (0.03 R)
• M34: 18,465,912 km (0.115 R)
• M35: 18,832,726 km (0.09 R)
• M36: 19,248,309 km (0.107 R)
• M37: 19,807,207 km (0.11 R)
• M38: 19,900,855 km (0.117 R)
• M39: 20,135,574 km (0.117 R)
• M40: 20,513,159 km (0.062 R)
• M41: 24,667,193 km (0.062 R)
• M42: 25,834,655 km (0.087 R)
• M43: 27,698,046 km (0.108 R)
• M44: 27,907,782 km (0.103 R)
• M45: 28,065,309 km (0.083 R)
• M46: 29,337,040 km (0.1 R)
• M47: 29,443,853 km (0.093 R)
• M48: 30,627,621 km (0.072 R)
• M49: 31,991,505 km (0.115 R)
• M50: 32,487,272 km (0.102 R)
• M51: 32,763,878 km (0.091 R)
• M52: 32,930,231 km (0.089 R)
• M53: 33,430,935 km (0.045 R)
• M54: 34,721,815 km (0.11 R)
• M55: 35,117,951 km (0.081 R)
• M56: 35,288,043 km (0.081 R)
• M57: 36,257,886 km (0.031 R)
• M58: 36,832,492 km (0.108 R)
• M59: 36,947,682 km (0.057 R)
• M60: 37,525,878 km (0.093 R)
• M61: 37,874,291 km (0.117 R)
• M62: 38,165,409 km (0.092 R)
• M63: 38,808,530 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 9.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.55 AU - 19.25 AU

Year: 17184 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,308,185 km

• M1: 202,107 km (0.084 R)
• M2: 463,005 km (0.074 R)
• M3: 607,667 km (0.113 R)
• M4: 713,283 km (0.025 R)
• M5: 1,232,387 km (0.119 R)
• M6: 1,734,737 km (0.098 R)
• M7: 1,928,765 km (0.084 R)
• M8: 2,109,629 km (0.116 R)
• M9: 2,553,336 km (0.096 R)
• M10: 2,641,150 km (0.102 R)
• M11: 2,707,721 km (0.119 R)
• M12: 2,797,331 km (0.08 R)
• M13: 2,910,726 km (0.101 R)
• M14: 3,002,728 km (0.104 R)
• M15: 3,599,026 km (0.118 R)
• M16: 3,722,743 km (0.087 R)
• M17: 4,076,692 km (0.067 R)
• M18: 4,362,424 km (0.099 R)
• M19: 4,441,411 km (0.039 R)
• M20: 4,735,521 km (0.092 R)
• M21: 4,980,861 km (0.092 R)
• M22: 5,230,390 km (0.045 R)
• M23: 5,712,993 km (0.034 R)
• M24: 6,150,716 km (0.118 R)
• M25: 6,629,579 km (0.061 R)
• M26: 7,464,934 km (0.098 R)
• M27: 7,559,779 km (0.081 R)
• M28: 7,655,073 km (0.118 R)
• M29: 8,202,451 km (0.073 R)
• M30: 8,729,335 km (0.117 R)
• M31: 9,165,413 km (0.067 R)
• M32: 9,608,671 km (0.068 R)
• M33: 9,919,685 km (0.108 R)
• M34: 10,128,973 km (0.12 R)
• M35: 10,304,301 km (0.078 R)
• M36: 10,480,827 km (0.049 R)
• M37: 11,269,058 km (0.075 R)
• M38: 11,414,467 km (0.047 R)
• M39: 11,743,882 km (0.088 R)
• M40: 12,039,188 km (0.112 R)
• M41: 12,262,388 km (0.081 R)
• M42: 12,449,535 km (0.094 R)
• M43: 12,940,216 km (0.118 R)
• M44: 13,283,693 km (0.102 R)
• M45: 13,940,726 km (0.036 R)
• M46: 14,253,536 km (0.114 R)
• M47: 14,687,519 km (0.1 R)
• M48: 14,766,955 km (0.109 R)
• M49: 15,689,825 km (0.107 R)
• M50: 15,892,979 km (0.114 R)
• M51: 15,974,509 km (0.113 R)
• M52: 16,301,979 km (0.065 R)
• M53: 16,921,763 km (0.1 R)
• M54: 17,633,550 km (0.032 R)
• M55: 18,099,398 km (0.096 R)
• M56: 18,569,284 km (0.075 R)
• M57: 18,870,275 km (0.03 R)
• M58: 19,608,242 km (0.091 R)
• M59: 19,870,936 km (0.063 R)
• M60: 19,958,899 km (0.071 R)
• M61: 21,067,719 km (0.109 R)
• M62: 22,105,329 km (0.093 R)
• M63: 22,561,752 km (0.116 R)
• M64: 22,883,089 km (0.113 R)
• M65: 23,298,372 km (0.07 R)
• M66: 23,483,724 km (0.033 R)
• M67: 23,669,674 km (0.081 R)
• M68: 24,512,210 km (0.094 R)
• M69: 25,555,355 km (0.07 R)
• M70: 25,986,347 km (0.099 R)
• M71: 26,130,410 km (0.119 R)
• M72: 26,419,582 km (0.1 R)
• M73: 27,635,813 km (0.085 R)
• M74: 28,324,861 km (0.119 R)
• M75: 29,169,191 km (0.104 R)
• M76: 29,318,939 km (0.105 R)
• M77: 31,188,164 km (0.108 R)
• M78: 31,290,190 km (0.063 R)
• M79: 32,162,794 km (0.098 R)
• M80: 32,266,017 km (0.05 R)
• M81: 33,043,477 km (0.117 R)
• M82: 33,512,915 km (0.084 R)
• M83: 34,775,371 km (0.037 R)
• M84: 35,306,145 km (0.102 R)
• M85: 35,465,766 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.5

Radius: 3.9

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.78 AU - 20.92 AU

Year: 24203 Days

Day: 19.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,308,185 km

• M1: 75,098 km (0.116 R)
• M2: 186,698 km (0.053 R)
• M3: 261,347 km (0.06 R)
• M4: 328,367 km (0.066 R)
• M5: 839,992 km (0.066 R)
• M6: 1,019,210 km (0.081 R)
• M7: 1,353,711 km (0.103 R)
• M8: 1,719,628 km (0.079 R)
• M9: 2,114,416 km (0.061 R)
• M10: 2,536,282 km (0.091 R)
• M11: 2,794,189 km (0.115 R)
• M12: 2,907,285 km (0.068 R)
• M13: 2,983,580 km (0.031 R)
• M14: 3,657,818 km (0.11 R)
• M15: 3,740,096 km (0.085 R)
• M16: 5,184,613 km (0.091 R)
• M17: 5,277,214 km (0.051 R)
• M18: 5,558,159 km (0.09 R)
• M19: 5,940,232 km (0.119 R)
• M20: 6,085,641 km (0.093 R)
• M21: 7,239,340 km (0.092 R)
• M22: 7,291,101 km (0.068 R)
• M23: 7,342,862 km (0.098 R)
• M24: 7,603,611 km (0.072 R)
• M25: 7,761,586 km (0.087 R)
• M26: 9,512,480 km (0.048 R)
• M27: 9,569,028 km (0.094 R)
• M28: 9,853,862 km (0.117 R)
• M29: 9,968,454 km (0.106 R)
• M30: 12,107,105 km (0.069 R)
• M31: 12,229,925 km (0.106 R)
• M32: 12,291,410 km (0.08 R)
• M33: 13,671,899 km (0.111 R)
• M34: 14,903,089 km (0.069 R)
• M35: 16,236,904 km (0.113 R)
• M36: 16,712,625 km (0.098 R)
• M37: 16,986,539 km (0.116 R)
• M38: 18,590,228 km (0.092 R)
• M39: 18,945,224 km (0.11 R)
• M40: 19,517,885 km (0.099 R)
• M41: 20,533,505 km (0.113 R)
• M42: 20,900,468 km (0.119 R)
• M43: 21,864,477 km (0.097 R)
• M44: 22,540,210 km (0.055 R)
• M45: 23,452,009 km (0.116 R)
• M46: 26,338,201 km (0.108 R)
• M47: 26,576,959 km (0.117 R)
• M48: 26,736,730 km (0.105 R)
• M49: 26,896,650 km (0.114 R)
• M50: 28,025,366 km (0.081 R)
• M51: 29,169,341 km (0.101 R)
• M52: 29,664,360 km (0.101 R)
• M53: 31,249,948 km (0.075 R)
• M54: 31,334,172 km (0.113 R)
• M55: 31,418,395 km (0.094 R)
• M56: 32,095,475 km (0.059 R)
• M57: 32,265,418 km (0.092 R)
• M58: 33,808,969 km (0.057 R)
• M59: 34,242,055 km (0.06 R)
• M60: 37,771,518 km (0.036 R)
• M61: 38,040,794 km (0.087 R)
• M62: 38,852,661 km (0.1 R)
• M63: 39,033,824 km (0.117 R)
• M64: 41,877,979 km (0.12 R)
• M65: 42,156,680 km (0.105 R)
• M66: 42,809,525 km (0.059 R)
• M67: 44,314,330 km (0.085 R)
• M68: 44,598,267 km (0.102 R)
• M69: 46,219,459 km (0.112 R)
• M70: 47,472,042 km (0.061 R)
• M71: 48,151,067 km (0.072 R)
• M72: 48,931,070 km (0.111 R)
• M73: 49,322,717 km (0.089 R)
• M74: 49,616,976 km (0.102 R)
• M75: 49,715,262 km (0.054 R)
• M76: 50,109,004 km (0.112 R)
• M77: 52,092,671 km (0.032 R)
• M78: 56,546,350 km (0.059 R)
• M79: 56,854,521 km (0.045 R)
• M80: 56,957,295 km (0.086 R)
• M81: 57,782,028 km (0.092 R)
• M82: 57,885,400 km (0.1 R)
• M83: 59,026,533 km (0.116 R)
• M84: 60,909,970 km (0.118 R)
• M85: 61,015,137 km (0.088 R)
• M86: 61,964,635 km (0.076 R)
• M87: 64,950,010 km (0.086 R)
• M88: 65,380,253 km (0.107 R)
• M89: 65,595,824 km (0.069 R)
• M90: 67,654,739 km (0.098 R)
• M91: 69,075,770 km (0.11 R)
• M92: 69,844,852 km (0.093 R)
• M93: 70,838,033 km (0.116 R)
• M94: 73,957,597 km (0.112 R)
• M95: 74,406,839 km (0.051 R)
• M96: 75,082,573 km (0.031 R)

Kuiper Belt

Range: 38.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit