🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 12.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.74 AU - 1.12 AU

Year: 570 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,994,686 km

• M1: 180,415 km (0.117 R)
• M2: 319,691 km (0.055 R)
• M3: 404,961 km (0.088 R)
• M4: 486,492 km (0.06 R)
• M5: 569,070 km (0.08 R)
• M6: 688,449 km (0.093 R)
• M7: 773,421 km (0.106 R)
• M8: 900,878 km (0.087 R)
• M9: 987,346 km (0.071 R)
• M10: 1,085,333 km (0.099 R)
• M11: 1,178,382 km (0.069 R)
• M12: 1,283,101 km (0.115 R)
• M13: 1,377,497 km (0.088 R)
• M14: 1,469,799 km (0.088 R)
• M15: 1,814,622 km (0.092 R)
• M16: 1,916,648 km (0.105 R)
• M17: 2,078,513 km (0.111 R)
• M18: 2,158,548 km (0.09 R)
• M19: 2,332,829 km (0.113 R)
• M20: 2,416,305 km (0.09 R)
• M21: 2,540,321 km (0.06 R)
• M22: 2,626,340 km (0.102 R)
• M23: 2,724,925 km (0.116 R)
• M24: 2,824,707 km (0.047 R)
• M25: 2,925,835 km (0.109 R)
• M26: 3,046,411 km (0.118 R)
• M27: 3,205,733 km (0.1 R)
• M28: 3,386,746 km (0.063 R)
• M29: 3,507,172 km (0.098 R)
• M30: 3,616,080 km (0.093 R)
• M31: 3,778,543 km (0.084 R)
• M32: 3,877,128 km (0.034 R)
• M33: 4,009,971 km (0.064 R)
• M34: 4,117,382 km (0.112 R)
• M35: 4,232,573 km (0.058 R)
• M36: 4,321,434 km (0.117 R)
• M37: 4,452,481 km (0.091 R)
• M38: 4,626,763 km (0.114 R)
• M39: 4,718,317 km (0.109 R)
• M40: 4,817,650 km (0.118 R)
• M41: 4,903,369 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 11

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.97 AU - 1.43 AU

Year: 836 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,994,686 km

• M1: 145,260 km (0.119 R)
• M2: 230,979 km (0.108 R)
• M3: 367,712 km (0.063 R)
• M4: 487,091 km (0.092 R)
• M5: 582,534 km (0.087 R)
• M6: 680,670 km (0.107 R)
• M7: 775,366 km (0.034 R)
• M8: 849,716 km (0.067 R)
• M9: 1,011,581 km (0.12 R)
• M10: 1,172,847 km (0.091 R)
• M11: 1,283,251 km (0.099 R)
• M12: 1,385,127 km (0.076 R)
• M13: 1,502,411 km (0.105 R)
• M14: 1,571,974 km (0.077 R)
• M15: 1,642,585 km (0.045 R)
• M16: 1,874,611 km (0.089 R)
• M17: 2,103,496 km (0.042 R)
• M18: 2,188,916 km (0.058 R)
• M19: 2,268,353 km (0.096 R)
• M20: 2,765,466 km (0.054 R)
• M21: 2,914,915 km (0.08 R)
• M22: 3,002,728 km (0.062 R)
• M23: 3,099,518 km (0.088 R)
• M24: 3,288,012 km (0.095 R)
• M25: 3,404,548 km (0.115 R)
• M26: 3,522,581 km (0.079 R)
• M27: 3,624,756 km (0.083 R)
• M28: 3,814,895 km (0.115 R)
• M29: 3,911,236 km (0.052 R)
• M30: 4,142,066 km (0.118 R)
• M31: 4,259,201 km (0.08 R)
• M32: 4,414,035 km (0.065 R)
• M33: 4,552,263 km (0.069 R)
• M34: 4,626,613 km (0.119 R)
• M35: 4,701,263 km (0.062 R)
• M36: 4,785,785 km (0.077 R)
• M37: 4,937,478 km (0.109 R)
• M38: 5,216,328 km (0.035 R)
• M39: 5,313,716 km (0.061 R)
• M40: 5,699,230 km (0.071 R)
• M41: 5,829,829 km (0.11 R)
• M42: 5,920,785 km (0.089 R)
• M43: 6,175,998 km (0.085 R)
• M44: 6,434,952 km (0.029 R)
• M45: 6,508,106 km (0.104 R)
• M46: 6,623,595 km (0.075 R)
• M47: 6,739,683 km (0.05 R)
• M48: 6,835,276 km (0.028 R)
• M49: 6,952,711 km (0.055 R)
• M50: 7,418,110 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 11.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.08 AU - 6.56 AU

Year: 8927 Days

Day: 7.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,994,686 km

• M1: 251,175 km (0.093 R)
• M2: 385,663 km (0.058 R)
• M3: 578,944 km (0.075 R)
• M4: 837,748 km (0.087 R)
• M5: 981,661 km (0.09 R)
• M6: 1,116,898 km (0.093 R)
• M7: 1,276,818 km (0.07 R)
• M8: 1,502,561 km (0.079 R)
• M9: 2,101,401 km (0.098 R)
• M10: 2,301,563 km (0.111 R)
• M11: 2,649,378 km (0.084 R)
• M12: 2,866,146 km (0.083 R)
• M13: 3,164,444 km (0.089 R)
• M14: 4,008,924 km (0.114 R)
• M15: 4,314,851 km (0.108 R)
• M16: 4,979,066 km (0.112 R)
• M17: 5,217,675 km (0.111 R)
• M18: 5,582,693 km (0.101 R)
• M19: 6,727,267 km (0.11 R)
• M20: 7,597,926 km (0.115 R)
• M21: 7,977,157 km (0.101 R)
• M22: 8,789,772 km (0.089 R)
• M23: 9,042,443 km (0.117 R)
• M24: 9,260,856 km (0.083 R)
• M25: 9,407,462 km (0.108 R)
• M26: 9,481,064 km (0.08 R)
• M27: 11,579,174 km (0.113 R)
• M28: 11,697,656 km (0.072 R)
• M29: 11,816,586 km (0.065 R)
• M30: 12,336,289 km (0.065 R)
• M31: 14,574,573 km (0.087 R)
• M32: 15,915,269 km (0.096 R)
• M33: 16,444,696 km (0.08 R)
• M34: 16,845,618 km (0.09 R)
• M35: 16,935,227 km (0.064 R)
• M36: 17,024,836 km (0.067 R)
• M37: 17,294,860 km (0.104 R)
• M38: 17,793,769 km (0.033 R)
• M39: 17,976,279 km (0.096 R)
• M40: 18,113,609 km (0.069 R)
• M41: 18,481,471 km (0.109 R)
• M42: 18,620,148 km (0.034 R)
• M43: 18,805,500 km (0.094 R)
• M44: 19,459,093 km (0.102 R)
• M45: 19,694,260 km (0.109 R)
• M46: 20,167,588 km (0.093 R)
• M47: 20,644,656 km (0.061 R)
• M48: 21,707,249 km (0.103 R)
• M49: 21,804,638 km (0.114 R)
• M50: 22,000,162 km (0.088 R)
• M51: 22,147,067 km (0.078 R)
• M52: 22,639,244 km (0.1 R)
• M53: 23,334,276 km (0.107 R)
• M54: 24,542,129 km (0.116 R)
• M55: 25,976,922 km (0.113 R)
• M56: 26,236,026 km (0.071 R)
• M57: 26,443,967 km (0.107 R)
• M58: 26,652,357 km (0.103 R)
• M59: 26,756,776 km (0.073 R)
• M60: 27,070,931 km (0.079 R)
• M61: 27,491,601 km (0.088 R)
• M62: 27,914,364 km (0.091 R)
• M63: 29,088,408 km (0.067 R)
• M64: 29,789,574 km (0.04 R)
• M65: 30,006,491 km (0.107 R)
• M66: 30,769,888 km (0.093 R)
• M67: 30,989,049 km (0.08 R)
• M68: 31,098,854 km (0.109 R)
• M69: 31,705,324 km (0.05 R)
• M70: 32,037,581 km (0.095 R)
• M71: 32,650,034 km (0.11 R)
• M72: 33,773,365 km (0.077 R)
• M73: 34,681,125 km (0.117 R)
• M74: 35,482,072 km (0.09 R)
• M75: 35,596,963 km (0.049 R)
• M76: 35,884,789 km (0.076 R)
• M77: 36,869,143 km (0.102 R)
• M78: 37,393,933 km (0.09 R)
• M79: 37,510,768 km (0.073 R)
• M80: 38,038,550 km (0.047 R)
• M81: 39,279,614 km (0.079 R)
• M82: 39,755,784 km (0.099 R)
• M83: 39,935,002 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit