🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 10.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.72 AU - 0.82 AU

Year: 443 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,778,585 km

• M1: 147,204 km (0.103 R)
• M2: 225,145 km (0.108 R)
• M3: 300,991 km (0.1 R)
• M4: 384,317 km (0.11 R)
• M5: 451,337 km (0.114 R)
• M6: 559,496 km (0.104 R)
• M7: 638,633 km (0.112 R)
• M8: 705,803 km (0.086 R)
• M9: 779,854 km (0.037 R)
• M10: 923,318 km (0.064 R)
• M11: 1,148,313 km (0.108 R)
• M12: 1,318,705 km (0.116 R)
• M13: 1,386,174 km (0.115 R)
• M14: 1,513,930 km (0.084 R)
• M15: 1,662,481 km (0.079 R)
• M16: 1,868,178 km (0.1 R)
• M17: 1,944,623 km (0.058 R)
• M18: 2,022,114 km (0.104 R)
• M19: 2,112,920 km (0.115 R)
• M20: 2,380,850 km (0.07 R)
• M21: 2,451,161 km (0.075 R)
• M22: 2,574,430 km (0.078 R)
• M23: 2,653,268 km (0.096 R)
• M24: 2,726,272 km (0.1 R)
• M25: 2,901,750 km (0.09 R)
• M26: 2,997,792 km (0.108 R)
• M27: 3,207,079 km (0.111 R)
• M28: 3,356,527 km (0.111 R)
• M29: 3,464,836 km (0.08 R)
• M30: 3,581,523 km (0.071 R)
• M31: 3,714,366 km (0.068 R)
• M32: 3,909,292 km (0.065 R)
• M33: 4,061,582 km (0.11 R)
• M34: 4,138,475 km (0.113 R)
• M35: 4,223,597 km (0.057 R)
• M36: 4,340,732 km (0.105 R)
• M37: 4,554,058 km (0.042 R)
• M38: 4,690,342 km (0.119 R)
• M39: 4,868,513 km (0.108 R)
• M40: 5,173,543 km (0.108 R)
• M41: 5,340,943 km (0.083 R)
• M42: 5,416,939 km (0.056 R)
• M43: 5,552,774 km (0.11 R)
• M44: 5,836,711 km (0.057 R)
• M45: 5,923,776 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 12.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.8 AU - 0.82 AU

Year: 478 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,778,585 km

• M1: 163,660 km (0.093 R)
• M2: 255,364 km (0.107 R)
• M3: 332,706 km (0.046 R)
• M4: 471,532 km (0.084 R)
• M5: 555,906 km (0.089 R)
• M6: 634,594 km (0.087 R)
• M7: 756,666 km (0.106 R)
• M8: 859,739 km (0.081 R)
• M9: 958,623 km (0.093 R)
• M10: 1,041,650 km (0.103 R)
• M11: 1,200,074 km (0.108 R)
• M12: 1,279,660 km (0.069 R)
• M13: 1,400,086 km (0.105 R)
• M14: 1,530,087 km (0.081 R)
• M15: 1,748,201 km (0.112 R)
• M16: 2,130,274 km (0.116 R)
• M17: 2,228,410 km (0.057 R)
• M18: 2,321,460 km (0.108 R)
• M19: 2,545,857 km (0.086 R)
• M20: 2,734,799 km (0.081 R)
• M21: 2,827,549 km (0.098 R)
• M22: 2,986,871 km (0.07 R)
• M23: 3,156,814 km (0.068 R)
• M24: 3,261,832 km (0.107 R)
• M25: 3,360,417 km (0.116 R)
• M26: 3,459,900 km (0.106 R)
• M27: 3,545,021 km (0.111 R)
• M28: 3,693,571 km (0.03 R)
• M29: 3,980,949 km (0.034 R)
• M30: 4,151,939 km (0.075 R)
• M31: 4,425,703 km (0.059 R)
• M32: 4,518,304 km (0.098 R)
• M33: 4,679,721 km (0.099 R)
• M34: 4,938,675 km (0.04 R)
• M35: 5,140,332 km (0.108 R)
• M36: 5,246,697 km (0.108 R)
• M37: 5,344,833 km (0.097 R)
• M38: 5,515,823 km (0.075 R)
• M39: 5,606,479 km (0.095 R)
• M40: 5,688,609 km (0.116 R)
• M41: 5,817,113 km (0.113 R)
• M42: 5,974,490 km (0.112 R)
• M43: 6,426,425 km (0.068 R)
• M44: 6,550,741 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 13.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.26 AU - 3.12 AU

Year: 2894 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,778,585 km

• M1: 172,337 km (0.09 R)
• M2: 262,993 km (0.058 R)
• M3: 379,380 km (0.052 R)
• M4: 514,916 km (0.04 R)
• M5: 608,115 km (0.054 R)
• M6: 835,504 km (0.066 R)
• M7: 1,020,108 km (0.118 R)
• M8: 1,120,787 km (0.09 R)
• M9: 1,236,875 km (0.089 R)
• M10: 1,326,784 km (0.111 R)
• M11: 1,520,363 km (0.101 R)
• M12: 1,656,946 km (0.065 R)
• M13: 1,743,563 km (0.113 R)
• M14: 1,956,890 km (0.102 R)
• M15: 2,193,703 km (0.058 R)
• M16: 2,508,906 km (0.092 R)
• M17: 2,640,702 km (0.1 R)
• M18: 2,774,891 km (0.113 R)
• M19: 2,919,552 km (0.086 R)
• M20: 3,956,864 km (0.086 R)
• M21: 4,047,520 km (0.061 R)
• M22: 4,175,426 km (0.083 R)
• M23: 4,435,577 km (0.082 R)
• M24: 4,653,242 km (0.109 R)
• M25: 5,010,930 km (0.055 R)
• M26: 5,099,343 km (0.112 R)
• M27: 5,417,836 km (0.114 R)
• M28: 5,630,565 km (0.063 R)
• M29: 5,825,341 km (0.091 R)
• M30: 6,022,361 km (0.041 R)
• M31: 6,211,004 km (0.096 R)
• M32: 6,380,499 km (0.108 R)
• M33: 6,702,284 km (0.108 R)
• M34: 7,239,639 km (0.084 R)
• M35: 7,328,650 km (0.032 R)
• M36: 7,451,620 km (0.085 R)
• M37: 7,631,885 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.7

Radius: 4.6

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.38 AU - 10.42 AU

Year: 22002 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,778,585 km

• M1: 243,097 km (0.115 R)
• M2: 332,706 km (0.109 R)
• M3: 451,187 km (0.113 R)
• M4: 582,983 km (0.078 R)
• M5: 622,926 km (0.066 R)
• M6: 770,130 km (0.091 R)
• M7: 1,434,195 km (0.074 R)
• M8: 1,714,691 km (0.062 R)
• M9: 1,921,136 km (0.115 R)
• M10: 2,229,756 km (0.04 R)
• M11: 3,317,183 km (0.087 R)
• M12: 3,573,893 km (0.077 R)
• M13: 3,913,480 km (0.054 R)
• M14: 5,629,667 km (0.108 R)
• M15: 5,803,799 km (0.049 R)
• M16: 7,353,932 km (0.116 R)
• M17: 7,401,355 km (0.116 R)
• M18: 7,929,734 km (0.099 R)
• M19: 9,690,501 km (0.092 R)
• M20: 10,748,457 km (0.108 R)
• M21: 11,236,446 km (0.086 R)
• M22: 11,787,115 km (0.104 R)
• M23: 12,346,611 km (0.028 R)
• M24: 13,029,227 km (0.087 R)
• M25: 13,607,422 km (0.12 R)
• M26: 13,723,959 km (0.103 R)
• M27: 14,253,087 km (0.044 R)
• M28: 14,609,429 km (0.116 R)
• M29: 14,728,808 km (0.094 R)
• M30: 14,968,763 km (0.091 R)
• M31: 15,452,263 km (0.112 R)
• M32: 16,933,581 km (0.12 R)
• M33: 16,996,263 km (0.054 R)
• M34: 17,882,181 km (0.105 R)
• M35: 19,566,803 km (0.029 R)
• M36: 19,764,422 km (0.084 R)
• M37: 19,830,395 km (0.082 R)
• M38: 20,161,604 km (0.096 R)
• M39: 21,436,776 km (0.109 R)
• M40: 21,776,663 km (0.086 R)
• M41: 22,324,191 km (0.091 R)
• M42: 23,502,723 km (0.119 R)
• M43: 24,346,605 km (0.085 R)
• M44: 24,986,136 km (0.083 R)
• M45: 25,919,626 km (0.114 R)
• M46: 26,499,617 km (0.11 R)
• M47: 26,718,329 km (0.118 R)
• M48: 27,157,399 km (0.089 R)
• M49: 28,414,171 km (0.069 R)
• M50: 29,087,361 km (0.095 R)
• M51: 29,917,031 km (0.078 R)
• M52: 29,992,877 km (0.086 R)
• M53: 30,678,185 km (0.109 R)
• M54: 31,909,076 km (0.095 R)
• M55: 32,064,060 km (0.105 R)
• M56: 33,313,052 km (0.104 R)
• M57: 34,896,396 km (0.112 R)
• M58: 35,536,675 km (0.069 R)
• M59: 35,777,677 km (0.111 R)
• M60: 35,938,794 km (0.084 R)
• M61: 36,261,477 km (0.09 R)
• M62: 36,666,289 km (0.078 R)
• M63: 37,562,230 km (0.059 R)
• M64: 37,725,890 km (0.113 R)
• M65: 38,218,217 km (0.058 R)
• M66: 38,300,496 km (0.109 R)
• M67: 42,063,331 km (0.096 R)
• M68: 42,488,638 km (0.096 R)
• M69: 42,915,291 km (0.108 R)
• M70: 44,031,440 km (0.115 R)
• M71: 44,117,758 km (0.059 R)
• M72: 44,290,394 km (0.101 R)
• M73: 46,379,977 km (0.097 R)
• M74: 46,819,346 km (0.102 R)
• M75: 48,323,403 km (0.046 R)
• M76: 48,679,596 km (0.112 R)
• M77: 49,215,605 km (0.089 R)
• M78: 50,835,152 km (0.093 R)
• M79: 51,833,418 km (0.118 R)
• M80: 52,838,118 km (0.054 R)
• M81: 53,113,378 km (0.074 R)
• M82: 53,296,934 km (0.078 R)
• M83: 53,480,940 km (0.097 R)
• M84: 54,126,155 km (0.08 R)
• M85: 55,797,463 km (0.088 R)
• M86: 58,525,380 km (0.111 R)
• M87: 58,810,065 km (0.092 R)
• M88: 59,095,198 km (0.083 R)
• M89: 60,719,532 km (0.11 R)
• M90: 61,200,040 km (0.029 R)
• M91: 62,746,284 km (0.105 R)
• M92: 63,914,493 km (0.084 R)
• M93: 64,991,449 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit