🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.16 AU

Year: 336 Days

Day: 27.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.44 AU - 2.8 AU

Year: 1565 Days

Day: 30.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 84 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,550,633 km

• M1: 922,121 km (0.05 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.47 AU - 10.15 AU

Year: 11337 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,550,633 km

• M1: 162,463 km (0.116 R)
• M2: 341,682 km (0.086 R)
• M3: 453,581 km (0.079 R)
• M4: 940,223 km (0.097 R)
• M5: 1,024,446 km (0.059 R)
• M6: 1,178,682 km (0.092 R)
• M7: 1,511,238 km (0.101 R)
• M8: 1,714,840 km (0.091 R)
• M9: 1,900,491 km (0.109 R)
• M10: 2,321,161 km (0.097 R)
• M11: 2,771,001 km (0.069 R)
• M12: 2,895,766 km (0.115 R)
• M13: 3,150,830 km (0.091 R)
• M14: 3,994,862 km (0.101 R)
• M15: 4,351,503 km (0.11 R)
• M16: 5,600,944 km (0.104 R)
• M17: 6,492,099 km (0.07 R)
• M18: 6,996,842 km (0.05 R)
• M19: 7,082,262 km (0.04 R)
• M20: 7,558,133 km (0.114 R)
• M21: 7,733,612 km (0.052 R)
• M22: 9,327,427 km (0.075 R)
• M23: 9,944,818 km (0.098 R)
• M24: 10,771,944 km (0.101 R)
• M25: 11,419,404 km (0.107 R)
• M26: 11,621,211 km (0.102 R)
• M27: 13,330,816 km (0.107 R)
• M28: 13,757,020 km (0.097 R)
• M29: 13,864,282 km (0.104 R)
• M30: 14,296,021 km (0.048 R)
• M31: 14,732,398 km (0.105 R)
• M32: 15,729,917 km (0.086 R)
• M33: 16,180,356 km (0.077 R)
• M34: 16,692,130 km (0.117 R)
• M35: 17,790,029 km (0.106 R)
• M36: 17,965,507 km (0.105 R)
• M37: 18,141,584 km (0.04 R)
• M38: 18,259,318 km (0.088 R)
• M39: 18,377,350 km (0.119 R)
• M40: 18,495,533 km (0.097 R)
• M41: 18,673,255 km (0.117 R)
• M42: 19,030,644 km (0.113 R)
• M43: 19,150,173 km (0.114 R)
• M44: 19,752,005 km (0.105 R)
• M45: 19,873,030 km (0.085 R)
• M46: 20,298,935 km (0.08 R)
• M47: 20,974,220 km (0.089 R)
• M48: 21,221,505 km (0.033 R)
• M49: 21,345,671 km (0.066 R)
• M50: 21,469,838 km (0.106 R)
• M51: 21,719,217 km (0.115 R)
• M52: 22,599,451 km (0.113 R)
• M53: 23,171,364 km (0.071 R)
• M54: 24,070,746 km (0.109 R)
• M55: 25,112,396 km (0.109 R)
• M56: 27,037,721 km (0.107 R)
• M57: 28,052,294 km (0.09 R)
• M58: 28,666,842 km (0.032 R)
• M59: 31,169,764 km (0.113 R)
• M60: 32,019,479 km (0.119 R)
• M61: 33,092,395 km (0.086 R)
• M62: 33,741,800 km (0.089 R)
• M63: 35,420,437 km (0.043 R)
• M64: 36,306,954 km (0.085 R)
• M65: 36,902,055 km (0.116 R)
• M66: 37,275,601 km (0.094 R)
• M67: 39,390,915 km (0.071 R)
• M68: 39,543,504 km (0.059 R)
• M69: 41,002,832 km (0.055 R)
• M70: 41,234,858 km (0.102 R)
• M71: 42,089,361 km (0.099 R)
• M72: 42,871,159 km (0.082 R)
• M73: 43,894,858 km (0.072 R)
• M74: 45,565,417 km (0.044 R)
• M75: 47,256,621 km (0.111 R)
• M76: 47,337,703 km (0.036 R)
• M77: 48,804,510 km (0.101 R)
• M78: 49,790,659 km (0.074 R)
• M79: 49,873,088 km (0.086 R)
• M80: 50,617,487 km (0.085 R)
• M81: 53,547,062 km (0.098 R)
• M82: 54,479,057 km (0.106 R)
• M83: 56,875,465 km (0.04 R)
• M84: 56,961,783 km (0.11 R)
• M85: 57,393,522 km (0.118 R)
• M86: 57,566,607 km (0.118 R)
• M87: 57,739,692 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 5.2

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.35 AU - 24.26 AU

Year: 32507 Days

Day: 21 Hours

Environment

Temp: -208 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,550,633 km

• M1: 394,789 km (0.101 R)
• M2: 600,486 km (0.031 R)
• M3: 868,266 km (0.077 R)
• M4: 1,065,885 km (0.062 R)
• M5: 1,739,524 km (0.106 R)
• M6: 2,248,456 km (0.086 R)
• M7: 2,848,493 km (0.113 R)
• M8: 3,808,612 km (0.09 R)
• M9: 4,574,404 km (0.078 R)
• M10: 5,386,122 km (0.09 R)
• M11: 5,445,811 km (0.107 R)
• M12: 5,565,789 km (0.093 R)
• M13: 7,269,709 km (0.085 R)
• M14: 7,870,942 km (0.086 R)
• M15: 8,767,183 km (0.095 R)
• M16: 10,955,351 km (0.112 R)
• M17: 11,259,185 km (0.095 R)
• M18: 11,720,245 km (0.087 R)
• M19: 12,109,200 km (0.067 R)
• M20: 12,660,917 km (0.068 R)
• M21: 13,382,128 km (0.052 R)
• M22: 14,198,932 km (0.065 R)
• M23: 14,696,794 km (0.087 R)
• M24: 14,864,044 km (0.114 R)
• M25: 16,657,573 km (0.094 R)
• M26: 17,006,884 km (0.104 R)
• M27: 17,801,698 km (0.119 R)
• M28: 18,698,836 km (0.118 R)
• M29: 18,789,493 km (0.068 R)
• M30: 19,610,785 km (0.106 R)
• M31: 19,702,788 km (0.102 R)
• M32: 20,817,591 km (0.041 R)
• M33: 21,382,772 km (0.109 R)
• M34: 23,108,233 km (0.075 R)
• M35: 23,400,099 km (0.101 R)
• M36: 23,791,148 km (0.047 R)
• M37: 25,377,035 km (0.12 R)
• M38: 25,678,175 km (0.082 R)
• M39: 25,879,534 km (0.094 R)
• M40: 26,182,619 km (0.092 R)
• M41: 26,894,556 km (0.104 R)
• M42: 26,996,731 km (0.057 R)
• M43: 28,025,815 km (0.099 R)
• M44: 29,172,782 km (0.103 R)
• M45: 32,922,452 km (0.106 R)
• M46: 33,141,314 km (0.102 R)
• M47: 33,360,624 km (0.116 R)
• M48: 35,579,909 km (0.1 R)
• M49: 35,804,455 km (0.1 R)
• M50: 38,075,500 km (0.081 R)
• M51: 38,881,384 km (0.106 R)
• M52: 39,460,478 km (0.096 R)
• M53: 40,392,921 km (0.086 R)
• M54: 41,096,929 km (0.086 R)
• M55: 41,214,662 km (0.083 R)
• M56: 46,015,407 km (0.068 R)
• M57: 46,996,470 km (0.065 R)
• M58: 53,796,890 km (0.079 R)
• M59: 54,183,601 km (0.057 R)
• M60: 55,219,416 km (0.094 R)
• M61: 60,495,285 km (0.065 R)
• M62: 61,569,547 km (0.101 R)
• M63: 61,704,185 km (0.05 R)
• M64: 61,974,059 km (0.034 R)
• M65: 67,312,011 km (0.086 R)
• M66: 67,867,767 km (0.088 R)
• M67: 69,544,161 km (0.054 R)
• M68: 70,951,577 km (0.089 R)
• M69: 71,942,364 km (0.105 R)
• M70: 73,508,504 km (0.115 R)
• M71: 73,651,370 km (0.074 R)
• M72: 74,941,951 km (0.12 R)
• M73: 75,517,903 km (0.069 R)
• M74: 75,950,839 km (0.113 R)
• M75: 76,095,350 km (0.117 R)
• M76: 76,674,294 km (0.093 R)
• M77: 80,178,325 km (0.115 R)
• M78: 84,182,312 km (0.047 R)
• M79: 84,930,900 km (0.085 R)
• M80: 85,832,227 km (0.107 R)
• M81: 86,133,218 km (0.085 R)
• M82: 87,795,699 km (0.115 R)
• M83: 88,402,767 km (0.093 R)
• M84: 93,774,378 km (0.027 R)
• M85: 95,640,163 km (0.067 R)
• M86: 96,264,883 km (0.05 R)
• M87: 97,047,579 km (0.038 R)
• M88: 97,675,442 km (0.064 R)
• M89: 98,304,501 km (0.034 R)
• M90: 99,092,732 km (0.096 R)
• M91: 99,566,658 km (0.1 R)
• M92: 101,469,842 km (0.049 R)
• M93: 102,266,451 km (0.104 R)
• M94: 104,507,876 km (0.113 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: 277 - 11,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit