🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 11.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.69 AU - 0.89 AU

Year: 453 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,842,434 km

• M1: 144,512 km (0.053 R)
• M2: 229,633 km (0.117 R)
• M3: 309,967 km (0.113 R)
• M4: 381,325 km (0.094 R)
• M5: 457,321 km (0.112 R)
• M6: 529,277 km (0.053 R)
• M7: 602,281 km (0.088 R)
• M8: 683,363 km (0.059 R)
• M9: 781,200 km (0.089 R)
• M10: 884,423 km (0.091 R)
• M11: 1,038,957 km (0.118 R)
• M12: 1,144,125 km (0.099 R)
• M13: 1,232,986 km (0.098 R)
• M14: 1,433,896 km (0.06 R)
• M15: 1,584,989 km (0.072 R)
• M16: 1,679,386 km (0.084 R)
• M17: 1,787,246 km (0.095 R)
• M18: 2,009,997 km (0.101 R)
• M19: 2,112,771 km (0.09 R)
• M20: 2,217,340 km (0.07 R)
• M21: 2,355,269 km (0.1 R)
• M22: 2,547,951 km (0.116 R)
• M23: 2,633,222 km (0.107 R)
• M24: 2,706,076 km (0.105 R)
• M25: 2,983,730 km (0.063 R)
• M26: 3,115,525 km (0.1 R)
• M27: 3,192,718 km (0.065 R)
• M28: 3,392,281 km (0.115 R)
• M29: 3,596,034 km (0.117 R)
• M30: 3,886,553 km (0.084 R)
• M31: 4,038,544 km (0.119 R)
• M32: 4,130,696 km (0.093 R)
• M33: 4,231,376 km (0.114 R)
• M34: 4,317,245 km (0.073 R)
• M35: 4,395,784 km (0.118 R)
• M36: 4,514,565 km (0.09 R)
• M37: 4,690,492 km (0.105 R)
• M38: 4,926,108 km (0.051 R)
• M39: 5,033,071 km (0.097 R)
• M40: 5,115,798 km (0.103 R)
• M41: 5,224,107 km (0.084 R)
• M42: 5,476,928 km (0.052 R)
• M43: 5,562,049 km (0.079 R)
• M44: 5,699,380 km (0.095 R)
• M45: 5,855,111 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 12.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.45 AU - 1.69 AU

Year: 1270 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,842,434 km

• M1: 162,463 km (0.117 R)
• M2: 244,144 km (0.045 R)
• M3: 353,201 km (0.096 R)
• M4: 477,367 km (0.107 R)
• M5: 589,416 km (0.07 R)
• M6: 881,281 km (0.058 R)
• M7: 1,017,714 km (0.099 R)
• M8: 1,145,471 km (0.079 R)
• M9: 1,270,385 km (0.098 R)
• M10: 1,426,715 km (0.119 R)
• M11: 1,721,124 km (0.115 R)
• M12: 1,935,048 km (0.066 R)
• M13: 2,065,797 km (0.089 R)
• M14: 2,272,691 km (0.11 R)
• M15: 2,400,298 km (0.088 R)
• M16: 2,662,842 km (0.112 R)
• M17: 2,831,738 km (0.096 R)
• M18: 2,981,037 km (0.105 R)
• M19: 3,168,632 km (0.077 R)
• M20: 3,251,809 km (0.074 R)
• M21: 3,420,705 km (0.069 R)
• M22: 3,881,018 km (0.085 R)
• M23: 3,996,058 km (0.053 R)
• M24: 4,086,266 km (0.091 R)
• M25: 4,216,416 km (0.073 R)
• M26: 4,414,184 km (0.057 R)
• M27: 4,819,146 km (0.102 R)
• M28: 5,040,102 km (0.114 R)
• M29: 5,679,483 km (0.113 R)
• M30: 5,795,870 km (0.062 R)
• M31: 6,239,578 km (0.095 R)
• M32: 6,344,595 km (0.114 R)
• M33: 6,526,207 km (0.087 R)
• M34: 6,648,279 km (0.079 R)
• M35: 6,801,916 km (0.086 R)
• M36: 7,018,982 km (0.101 R)
• M37: 7,238,293 km (0.085 R)
• M38: 7,491,861 km (0.054 R)
• M39: 7,812,898 km (0.111 R)
• M40: 7,942,600 km (0.062 R)
• M41: 8,154,879 km (0.107 R)
• M42: 8,402,164 km (0.039 R)
• M43: 8,635,238 km (0.114 R)
• M44: 9,056,805 km (0.106 R)
• M45: 9,142,075 km (0.077 R)
• M46: 9,381,881 km (0.025 R)
• M47: 9,485,253 km (0.107 R)
• M48: 9,693,194 km (0.042 R)
• M49: 9,867,775 km (0.106 R)
• M50: 10,078,409 km (0.119 R)
• M51: 10,166,671 km (0.065 R)
• M52: 10,326,292 km (0.054 R)
• M53: 11,009,057 km (0.047 R)
• M54: 11,100,012 km (0.095 R)
• M55: 11,613,881 km (0.027 R)
• M56: 12,286,024 km (0.118 R)
• M57: 12,399,270 km (0.1 R)
• M58: 12,894,140 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 9.7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.3 AU - 4.66 AU

Year: 6123 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,842,434 km

• M1: 121,922 km (0.12 R)
• M2: 191,784 km (0.087 R)
• M3: 302,038 km (0.118 R)
• M4: 385,065 km (0.074 R)
• M5: 593,156 km (0.114 R)
• M6: 980,464 km (0.119 R)
• M7: 1,097,151 km (0.107 R)
• M8: 1,381,985 km (0.087 R)
• M9: 1,630,766 km (0.1 R)
• M10: 1,914,703 km (0.091 R)
• M11: 1,977,684 km (0.028 R)
• M12: 2,062,655 km (0.118 R)
• M13: 2,148,973 km (0.11 R)
• M14: 2,552,439 km (0.092 R)
• M15: 3,302,223 km (0.101 R)
• M16: 3,378,369 km (0.109 R)
• M17: 3,873,687 km (0.058 R)
• M18: 4,170,938 km (0.078 R)
• M19: 4,253,217 km (0.099 R)
• M20: 5,136,144 km (0.1 R)
• M21: 5,373,107 km (0.085 R)
• M22: 5,704,765 km (0.075 R)
• M23: 5,888,471 km (0.119 R)
• M24: 6,105,388 km (0.084 R)
• M25: 6,579,015 km (0.106 R)
• M26: 6,707,221 km (0.097 R)
• M27: 7,328,052 km (0.053 R)
• M28: 7,494,554 km (0.077 R)
• M29: 8,069,908 km (0.11 R)
• M30: 8,207,238 km (0.11 R)
• M31: 8,345,467 km (0.061 R)
• M32: 8,764,939 km (0.093 R)
• M33: 8,906,160 km (0.109 R)
• M34: 9,155,390 km (0.09 R)
• M35: 9,733,436 km (0.058 R)
• M36: 10,026,947 km (0.053 R)
• M37: 10,211,850 km (0.094 R)
• M38: 10,622,795 km (0.103 R)
• M39: 10,773,440 km (0.111 R)
• M40: 11,306,757 km (0.106 R)
• M41: 11,692,869 km (0.114 R)
• M42: 11,926,690 km (0.068 R)
• M43: 12,004,930 km (0.065 R)
• M44: 13,199,469 km (0.036 R)
• M45: 13,565,236 km (0.105 R)
• M46: 13,810,875 km (0.052 R)
• M47: 14,099,300 km (0.073 R)
• M48: 14,556,770 km (0.1 R)
• M49: 14,766,207 km (0.054 R)
• M50: 15,061,214 km (0.093 R)
• M51: 15,571,493 km (0.109 R)
• M52: 15,742,932 km (0.096 R)
• M53: 16,434,672 km (0.097 R)
• M54: 17,003,892 km (0.103 R)
• M55: 17,136,286 km (0.067 R)
• M56: 17,401,823 km (0.056 R)
• M57: 17,535,264 km (0.094 R)
• M58: 17,624,275 km (0.076 R)
• M59: 18,432,702 km (0.039 R)
• M60: 18,568,686 km (0.096 R)
• M61: 18,887,180 km (0.11 R)
• M62: 19,024,212 km (0.085 R)
• M63: 19,299,173 km (0.1 R)
• M64: 20,835,543 km (0.107 R)
• M65: 21,071,758 km (0.1 R)
• M66: 21,546,881 km (0.12 R)
• M67: 22,217,827 km (0.103 R)
• M68: 22,701,327 km (0.106 R)
• M69: 23,090,731 km (0.101 R)
• M70: 23,728,017 km (0.086 R)
• M71: 23,875,970 km (0.113 R)
• M72: 24,073,589 km (0.027 R)
• M73: 24,172,772 km (0.098 R)
• M74: 24,620,070 km (0.118 R)
• M75: 25,371,799 km (0.073 R)
• M76: 26,131,158 km (0.111 R)
• M77: 26,641,436 km (0.086 R)
• M78: 27,983,628 km (0.112 R)
• M79: 28,348,796 km (0.093 R)
• M80: 29,031,112 km (0.069 R)
• M81: 30,038,056 km (0.067 R)
• M82: 31,705,324 km (0.072 R)
• M83: 32,906,744 km (0.048 R)
• M84: 34,960,723 km (0.042 R)
• M85: 36,088,242 km (0.114 R)
• M86: 38,726,401 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit