🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 30.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.54 AU - 0.66 AU

Year: 172 Days

Day: 44 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.02 AU - 1.54 AU

Year: 537 Days

Day: 23 Hours

Environment

Temp: 3 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.23 AU - 1.69 AU

Year: 654 Days

Day: 36.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.94 AU - 7.96 AU

Year: 8313 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,305,352 km

• M1: 203,902 km (0.084 R)
• M2: 447,597 km (0.025 R)
• M3: 1,271,283 km (0.119 R)
• M4: 1,537,717 km (0.075 R)
• M5: 1,644,978 km (0.057 R)
• M6: 1,777,372 km (0.064 R)
• M7: 1,936,544 km (0.042 R)
• M8: 2,392,519 km (0.1 R)
• M9: 2,543,613 km (0.104 R)
• M10: 3,070,048 km (0.101 R)
• M11: 3,152,027 km (0.119 R)
• M12: 3,262,430 km (0.052 R)
• M13: 3,458,852 km (0.072 R)
• M14: 3,688,186 km (0.079 R)
• M15: 3,834,193 km (0.085 R)
• M16: 4,071,755 km (0.084 R)
• M17: 4,406,256 km (0.112 R)
• M18: 5,396,893 km (0.055 R)
• M19: 5,697,285 km (0.06 R)
• M20: 5,798,563 km (0.06 R)
• M21: 6,175,400 km (0.093 R)
• M22: 6,279,520 km (0.03 R)
• M23: 7,133,874 km (0.103 R)
• M24: 8,367,607 km (0.116 R)
• M25: 8,599,035 km (0.096 R)
• M26: 8,950,291 km (0.117 R)
• M27: 9,787,889 km (0.041 R)
• M28: 9,909,513 km (0.029 R)
• M29: 10,072,574 km (0.057 R)
• M30: 10,154,554 km (0.101 R)
• M31: 10,525,706 km (0.101 R)
• M32: 10,985,570 km (0.102 R)
• M33: 11,069,794 km (0.102 R)
• M34: 11,580,222 km (0.075 R)
• M35: 11,709,025 km (0.076 R)
• M36: 12,098,429 km (0.103 R)
• M37: 12,185,495 km (0.093 R)
• M38: 12,624,116 km (0.081 R)
• M39: 13,202,012 km (0.117 R)
• M40: 13,652,601 km (0.082 R)
• M41: 15,932,323 km (0.088 R)
• M42: 16,075,638 km (0.078 R)
• M43: 16,944,951 km (0.105 R)
• M44: 18,127,821 km (0.07 R)
• M45: 18,327,534 km (0.119 R)
• M46: 19,083,153 km (0.1 R)
• M47: 19,797,483 km (0.096 R)
• M48: 20,003,180 km (0.097 R)
• M49: 20,624,610 km (0.095 R)
• M50: 21,094,796 km (0.091 R)
• M51: 21,462,956 km (0.073 R)
• M52: 21,727,296 km (0.032 R)
• M53: 21,992,682 km (0.106 R)
• M54: 23,064,850 km (0.034 R)
• M55: 23,281,468 km (0.068 R)
• M56: 23,825,555 km (0.07 R)
• M57: 24,319,079 km (0.083 R)
• M58: 25,427,449 km (0.098 R)
• M59: 25,595,148 km (0.073 R)
• M60: 26,552,425 km (0.08 R)
• M61: 26,893,060 km (0.062 R)
• M62: 27,636,112 km (0.068 R)
• M63: 27,751,003 km (0.107 R)
• M64: 28,096,724 km (0.106 R)
• M65: 29,025,577 km (0.038 R)
• M66: 29,964,603 km (0.099 R)
• M67: 30,200,818 km (0.037 R)
• M68: 30,675,343 km (0.106 R)
• M69: 32,901,658 km (0.078 R)
• M70: 34,249,984 km (0.034 R)
• M71: 34,744,704 km (0.065 R)
• M72: 36,557,980 km (0.077 R)
• M73: 37,444,347 km (0.037 R)
• M74: 38,530,278 km (0.12 R)
• M75: 40,667,433 km (0.09 R)
• M76: 40,929,229 km (0.059 R)
• M77: 41,783,433 km (0.098 R)
• M78: 43,442,922 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.8

Radius: 6.7

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.56 AU - 18.96 AU

Year: 25446 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,305,352 km

• M1: 159,471 km (0.083 R)
• M2: 209,587 km (0.116 R)
• M3: 519,703 km (0.075 R)
• M4: 1,093,411 km (0.073 R)
• M5: 1,840,503 km (0.066 R)
• M6: 1,905,877 km (0.112 R)
• M7: 2,107,086 km (0.102 R)
• M8: 3,017,239 km (0.054 R)
• M9: 3,212,315 km (0.069 R)
• M10: 4,205,047 km (0.111 R)
• M11: 4,779,802 km (0.11 R)
• M12: 5,331,967 km (0.085 R)
• M13: 5,425,915 km (0.054 R)
• M14: 5,807,539 km (0.064 R)
• M15: 5,952,798 km (0.058 R)
• M16: 6,951,963 km (0.102 R)
• M17: 7,576,235 km (0.049 R)
• M18: 7,682,000 km (0.111 R)
• M19: 7,735,108 km (0.031 R)
• M20: 8,381,520 km (0.068 R)
• M21: 8,766,585 km (0.107 R)
• M22: 8,933,386 km (0.062 R)
• M23: 10,481,276 km (0.038 R)
• M24: 11,255,744 km (0.099 R)
• M25: 12,233,964 km (0.118 R)
• M26: 12,670,491 km (0.07 R)
• M27: 12,985,544 km (0.059 R)
• M28: 13,881,037 km (0.058 R)
• M29: 14,730,304 km (0.068 R)
• M30: 15,394,967 km (0.119 R)
• M31: 16,069,354 km (0.056 R)
• M32: 17,727,198 km (0.11 R)
• M33: 18,291,780 km (0.074 R)
• M34: 19,293,937 km (0.026 R)
• M35: 20,093,687 km (0.094 R)
• M36: 20,534,552 km (0.094 R)
• M37: 20,756,256 km (0.091 R)
• M38: 22,710,004 km (0.091 R)
• M39: 23,015,782 km (0.05 R)
• M40: 23,476,992 km (0.095 R)
• M41: 24,096,627 km (0.109 R)
• M42: 24,330,448 km (0.057 R)
• M43: 24,564,868 km (0.088 R)
• M44: 27,112,819 km (0.093 R)
• M45: 29,078,086 km (0.105 R)
• M46: 31,343,297 km (0.069 R)
• M47: 31,769,053 km (0.107 R)
• M48: 32,110,884 km (0.066 R)
• M49: 32,626,099 km (0.102 R)
• M50: 33,230,624 km (0.093 R)
• M51: 34,275,565 km (0.076 R)
• M52: 34,450,744 km (0.084 R)
• M53: 34,889,963 km (0.098 R)
• M54: 35,596,664 km (0.11 R)
• M55: 36,844,759 km (0.032 R)
• M56: 37,114,185 km (0.114 R)
• M57: 38,834,859 km (0.104 R)
• M58: 38,926,264 km (0.064 R)
• M59: 39,383,734 km (0.092 R)
• M60: 40,027,304 km (0.082 R)
• M61: 41,511,165 km (0.082 R)
• M62: 42,165,955 km (0.104 R)
• M63: 42,447,648 km (0.085 R)
• M64: 44,628,037 km (0.1 R)
• M65: 45,106,900 km (0.108 R)
• M66: 45,394,875 km (0.055 R)
• M67: 49,096,675 km (0.099 R)
• M68: 49,888,347 km (0.034 R)
• M69: 50,086,863 km (0.084 R)
• M70: 50,285,679 km (0.107 R)
• M71: 51,083,634 km (0.114 R)
• M72: 51,785,248 km (0.077 R)
• M73: 51,986,307 km (0.101 R)
• M74: 52,490,003 km (0.03 R)
• M75: 53,705,636 km (0.031 R)
• M76: 56,784,958 km (0.087 R)
• M77: 56,888,480 km (0.086 R)
• M78: 58,137,024 km (0.071 R)
• M79: 58,450,431 km (0.116 R)
• M80: 60,449,208 km (0.111 R)
• M81: 60,660,889 km (0.069 R)
• M82: 61,403,643 km (0.094 R)
• M83: 63,650,304 km (0.085 R)
• M84: 64,621,194 km (0.091 R)
• M85: 64,837,662 km (0.076 R)
• M86: 67,893,198 km (0.091 R)
• M87: 68,554,122 km (0.068 R)
• M88: 71,442,258 km (0.086 R)
• M89: 72,226,600 km (0.077 R)
• M90: 72,676,142 km (0.065 R)
• M91: 74,256,643 km (0.087 R)
• M92: 75,392,540 km (0.05 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: 316 - 16,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit