🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 11.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 353 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,993,021 km

• M1: 144,661 km (0.102 R)
• M2: 229,184 km (0.112 R)
• M3: 331,210 km (0.109 R)
• M4: 404,812 km (0.046 R)
• M5: 582,534 km (0.078 R)
• M6: 663,616 km (0.04 R)
• M7: 755,020 km (0.116 R)
• M8: 829,221 km (0.074 R)
• M9: 922,420 km (0.119 R)
• M10: 1,023,100 km (0.104 R)
• M11: 1,102,836 km (0.104 R)
• M12: 1,181,374 km (0.12 R)
• M13: 1,291,628 km (0.077 R)
• M14: 1,467,705 km (0.089 R)
• M15: 1,546,992 km (0.097 R)
• M16: 1,623,586 km (0.105 R)
• M17: 1,705,565 km (0.076 R)
• M18: 1,810,284 km (0.086 R)
• M19: 1,960,630 km (0.076 R)
• M20: 2,039,468 km (0.12 R)
• M21: 2,232,599 km (0.106 R)
• M22: 2,315,177 km (0.109 R)
• M23: 2,450,712 km (0.046 R)
• M24: 2,531,346 km (0.065 R)
• M25: 2,641,898 km (0.082 R)
• M26: 2,744,223 km (0.104 R)
• M27: 2,818,125 km (0.12 R)
• M28: 2,907,883 km (0.109 R)
• M29: 2,988,367 km (0.097 R)
• M30: 3,064,512 km (0.081 R)
• M31: 3,187,781 km (0.096 R)
• M32: 3,265,722 km (0.11 R)
• M33: 3,365,354 km (0.1 R)
• M34: 3,450,176 km (0.069 R)
• M35: 3,594,687 km (0.105 R)
• M36: 3,746,828 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 8.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.76 AU

Year: 387 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,993,021 km

• M1: 109,057 km (0.072 R)
• M2: 169,345 km (0.114 R)
• M3: 264,339 km (0.107 R)
• M4: 324,927 km (0.029 R)
• M5: 403,017 km (0.045 R)
• M6: 469,139 km (0.053 R)
• M7: 524,191 km (0.112 R)
• M8: 592,408 km (0.115 R)
• M9: 675,285 km (0.066 R)
• M10: 738,714 km (0.086 R)
• M11: 795,412 km (0.116 R)
• M12: 916,586 km (0.063 R)
• M13: 1,004,251 km (0.101 R)
• M14: 1,071,121 km (0.107 R)
• M15: 1,125,724 km (0.055 R)
• M16: 1,270,236 km (0.06 R)
• M17: 1,332,019 km (0.093 R)
• M18: 1,394,851 km (0.073 R)
• M19: 1,458,579 km (0.106 R)
• M20: 1,601,146 km (0.074 R)
• M21: 1,716,037 km (0.083 R)
• M22: 1,858,604 km (0.06 R)
• M23: 1,979,629 km (0.068 R)
• M24: 2,064,750 km (0.118 R)
• M25: 2,155,406 km (0.098 R)
• M26: 2,212,104 km (0.107 R)
• M27: 2,340,758 km (0.043 R)
• M28: 2,439,941 km (0.099 R)
• M29: 2,517,583 km (0.113 R)
• M30: 2,642,646 km (0.044 R)
• M31: 2,779,229 km (0.107 R)
• M32: 2,860,461 km (0.06 R)
• M33: 2,942,441 km (0.062 R)
• M34: 3,005,720 km (0.075 R)
• M35: 3,089,196 km (0.094 R)
• M36: 3,198,253 km (0.106 R)
• M37: 3,253,305 km (0.036 R)
• M38: 3,384,652 km (0.093 R)
• M39: 3,486,977 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.7

Radius: 5.7

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.84 AU - 9.64 AU

Year: 17835 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,993,021 km

• M1: 181,911 km (0.115 R)
• M2: 403,316 km (0.045 R)
• M3: 460,163 km (0.115 R)
• M4: 561,441 km (0.033 R)
• M5: 647,908 km (0.101 R)
• M6: 908,508 km (0.092 R)
• M7: 1,171,950 km (0.12 R)
• M8: 1,227,451 km (0.106 R)
• M9: 1,283,999 km (0.074 R)
• M10: 1,734,438 km (0.104 R)
• M11: 2,026,752 km (0.083 R)
• M12: 2,264,613 km (0.106 R)
• M13: 2,879,161 km (0.06 R)
• M14: 2,992,705 km (0.106 R)
• M15: 3,069,300 km (0.105 R)
• M16: 3,828,509 km (0.108 R)
• M17: 3,870,097 km (0.087 R)
• M18: 3,911,685 km (0.103 R)
• M19: 4,079,983 km (0.113 R)
• M20: 4,956,028 km (0.089 R)
• M21: 6,178,093 km (0.088 R)
• M22: 6,472,801 km (0.093 R)
• M23: 6,572,134 km (0.114 R)
• M24: 6,621,950 km (0.097 R)
• M25: 6,872,825 km (0.046 R)
• M26: 7,126,992 km (0.109 R)
• M27: 7,960,701 km (0.08 R)
• M28: 8,067,065 km (0.091 R)
• M29: 10,640,597 km (0.1 R)
• M30: 11,112,130 km (0.078 R)
• M31: 11,171,520 km (0.068 R)
• M32: 11,892,732 km (0.094 R)
• M33: 11,953,468 km (0.095 R)
• M34: 12,197,612 km (0.076 R)
• M35: 13,760,611 km (0.094 R)
• M36: 14,728,210 km (0.076 R)
• M37: 15,055,679 km (0.062 R)
• M38: 15,121,353 km (0.08 R)
• M39: 16,524,581 km (0.081 R)
• M40: 16,864,766 km (0.033 R)
• M41: 17,552,019 km (0.08 R)
• M42: 18,459,031 km (0.087 R)
• M43: 18,953,751 km (0.077 R)
• M44: 19,381,302 km (0.09 R)
• M45: 19,452,959 km (0.112 R)
• M46: 19,596,274 km (0.111 R)
• M47: 19,811,994 km (0.113 R)
• M48: 20,464,091 km (0.079 R)
• M49: 20,976,015 km (0.049 R)
• M50: 21,937,929 km (0.12 R)
• M51: 22,536,919 km (0.082 R)
• M52: 22,914,055 km (0.103 R)
• M53: 23,674,611 km (0.061 R)
• M54: 24,289,009 km (0.11 R)
• M55: 26,401,032 km (0.119 R)
• M56: 28,815,841 km (0.12 R)
• M57: 28,979,352 km (0.12 R)
• M58: 29,389,250 km (0.025 R)
• M59: 32,058,674 km (0.098 R)
• M60: 32,482,784 km (0.045 R)
• M61: 34,717,627 km (0.092 R)
• M62: 35,240,322 km (0.109 R)
• M63: 35,327,687 km (0.119 R)
• M64: 35,765,709 km (0.072 R)
• M65: 36,646,990 km (0.105 R)
• M66: 37,714,072 km (0.096 R)
• M67: 37,803,382 km (0.075 R)
• M68: 38,791,177 km (0.11 R)
• M69: 38,881,384 km (0.077 R)
• M70: 39,969,559 km (0.096 R)
• M71: 40,700,494 km (0.114 R)
• M72: 40,883,901 km (0.067 R)
• M73: 44,138,104 km (0.045 R)
• M74: 44,988,268 km (0.1 R)
• M75: 46,034,706 km (0.106 R)
• M76: 48,734,199 km (0.092 R)
• M77: 51,881,738 km (0.06 R)
• M78: 51,981,071 km (0.034 R)
• M79: 52,180,186 km (0.061 R)
• M80: 53,680,802 km (0.027 R)
• M81: 56,519,871 km (0.117 R)
• M82: 58,370,546 km (0.1 R)
• M83: 59,303,289 km (0.069 R)
• M84: 60,973,699 km (0.113 R)
• M85: 61,814,738 km (0.052 R)
• M86: 62,131,137 km (0.077 R)
• M87: 65,216,893 km (0.112 R)
• M88: 65,431,565 km (0.086 R)
• M89: 66,832,400 km (0.098 R)
• M90: 69,335,172 km (0.094 R)
• M91: 69,554,333 km (0.118 R)
• M92: 71,315,100 km (0.095 R)
• M93: 73,313,578 km (0.177 R)
• M94: 73,425,178 km (0.102 R)
• M95: 73,536,778 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit