🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 35.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 10.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.17 AU - 1.25 AU

Year: 873 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,734,064 km

• M1: 140,622 km (0.08 R)
• M2: 221,704 km (0.028 R)
• M3: 391,348 km (0.083 R)
• M4: 476,469 km (0.085 R)
• M5: 612,454 km (0.099 R)
• M6: 723,904 km (0.067 R)
• M7: 815,907 km (0.051 R)
• M8: 921,672 km (0.085 R)
• M9: 1,147,715 km (0.088 R)
• M10: 1,220,120 km (0.054 R)
• M11: 1,348,326 km (0.115 R)
• M12: 1,447,359 km (0.096 R)
• M13: 1,748,051 km (0.096 R)
• M14: 1,949,260 km (0.101 R)
• M15: 2,036,925 km (0.069 R)
• M16: 2,119,652 km (0.107 R)
• M17: 2,190,412 km (0.062 R)
• M18: 2,262,069 km (0.079 R)
• M19: 2,401,195 km (0.078 R)
• M20: 2,509,205 km (0.117 R)
• M21: 2,632,623 km (0.094 R)
• M22: 2,765,167 km (0.053 R)
• M23: 2,849,989 km (0.069 R)
• M24: 2,957,251 km (0.05 R)
• M25: 3,102,510 km (0.112 R)
• M26: 3,176,112 km (0.097 R)
• M27: 3,287,413 km (0.045 R)
• M28: 3,377,621 km (0.113 R)
• M29: 3,498,945 km (0.112 R)
• M30: 3,629,693 km (0.051 R)
• M31: 3,707,185 km (0.091 R)
• M32: 3,840,477 km (0.106 R)
• M33: 3,991,271 km (0.103 R)
• M34: 4,128,004 km (0.104 R)
• M35: 4,538,949 km (0.105 R)
• M36: 4,690,043 km (0.039 R)
• M37: 4,860,136 km (0.085 R)
• M38: 5,023,496 km (0.063 R)
• M39: 5,092,760 km (0.046 R)
• M40: 5,232,485 km (0.12 R)
• M41: 5,417,836 km (0.107 R)
• M42: 5,587,331 km (0.094 R)
• M43: 5,849,426 km (0.059 R)
• M44: 6,199,037 km (0.053 R)
• M45: 6,301,661 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.83 AU - 2.99 AU

Year: 3256 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,734,064 km

• M1: 197,320 km (0.093 R)
• M2: 317,746 km (0.05 R)
• M3: 421,716 km (0.032 R)
• M4: 762,949 km (0.062 R)
• M5: 941,120 km (0.06 R)
• M6: 1,046,736 km (0.114 R)
• M7: 1,156,840 km (0.096 R)
• M8: 1,587,383 km (0.117 R)
• M9: 1,755,381 km (0.065 R)
• M10: 1,848,282 km (0.1 R)
• M11: 1,956,740 km (0.118 R)
• M12: 2,095,417 km (0.115 R)
• M13: 2,382,944 km (0.116 R)
• M14: 2,607,192 km (0.071 R)
• M15: 2,949,023 km (0.113 R)
• M16: 3,076,929 km (0.09 R)
• M17: 3,338,576 km (0.058 R)
• M18: 3,539,635 km (0.12 R)
• M19: 3,901,213 km (0.046 R)
• M20: 4,042,284 km (0.087 R)
• M21: 4,549,271 km (0.047 R)
• M22: 4,867,017 km (0.101 R)
• M23: 5,019,158 km (0.06 R)
• M24: 5,211,541 km (0.113 R)
• M25: 5,465,409 km (0.104 R)
• M26: 5,703,419 km (0.057 R)
• M27: 6,584,251 km (0.076 R)
• M28: 6,689,568 km (0.104 R)
• M29: 6,837,819 km (0.063 R)
• M30: 6,944,333 km (0.087 R)
• M31: 7,245,773 km (0.119 R)
• M32: 7,485,578 km (0.114 R)
• M33: 7,617,524 km (0.088 R)
• M34: 8,243,591 km (0.1 R)
• M35: 8,357,285 km (0.065 R)
• M36: 8,724,099 km (0.109 R)
• M37: 9,072,961 km (0.04 R)
• M38: 9,261,006 km (0.058 R)
• M39: 9,808,534 km (0.11 R)
• M40: 10,049,985 km (0.108 R)
• M41: 10,342,299 km (0.068 R)
• M42: 11,060,219 km (0.067 R)
• M43: 11,437,954 km (0.055 R)
• M44: 11,666,689 km (0.036 R)
• M45: 11,922,651 km (0.114 R)
• M46: 12,206,289 km (0.08 R)
• M47: 12,335,840 km (0.114 R)
• M48: 12,648,949 km (0.096 R)
• M49: 13,097,144 km (0.095 R)
• M50: 13,309,723 km (0.068 R)
• M51: 13,684,764 km (0.117 R)
• M52: 13,873,557 km (0.097 R)
• M53: 14,226,458 km (0.092 R)
• M54: 14,363,041 km (0.104 R)
• M55: 14,582,352 km (0.112 R)
• M56: 14,692,456 km (0.11 R)
• M57: 14,885,886 km (0.087 R)
• M58: 15,191,365 km (0.071 R)
• M59: 16,721,452 km (0.055 R)
• M60: 16,894,536 km (0.114 R)
• M61: 17,184,307 km (0.109 R)
• M62: 17,417,231 km (0.037 R)
• M63: 17,798,107 km (0.09 R)
• M64: 18,152,056 km (0.051 R)
• M65: 18,478,628 km (0.087 R)
• M66: 18,687,467 km (0.106 R)
• M67: 19,439,645 km (0.052 R)
• M68: 19,591,337 km (0.092 R)
• M69: 19,956,805 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 9.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.28 AU - 6.14 AU

Year: 7801 Days

Day: 7.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,734,064 km

• M1: 146,756 km (0.116 R)
• M2: 274,063 km (0.068 R)
• M3: 340,186 km (0.116 R)
• M4: 402,568 km (0.101 R)
• M5: 741,407 km (0.119 R)
• M6: 980,315 km (0.069 R)
• M7: 1,209,648 km (0.092 R)
• M8: 1,313,320 km (0.086 R)
• M9: 1,438,234 km (0.059 R)
• M10: 1,567,187 km (0.118 R)
• M11: 1,916,648 km (0.112 R)
• M12: 2,226,465 km (0.075 R)
• M13: 3,249,116 km (0.089 R)
• M14: 3,568,807 km (0.05 R)
• M15: 3,644,055 km (0.1 R)
• M16: 3,796,196 km (0.093 R)
• M17: 4,028,222 km (0.105 R)
• M18: 4,345,070 km (0.063 R)
• M19: 4,724,750 km (0.115 R)
• M20: 5,314,464 km (0.117 R)
• M21: 5,574,465 km (0.067 R)
• M22: 6,227,311 km (0.114 R)
• M23: 6,287,898 km (0.11 R)
• M24: 7,029,903 km (0.059 R)
• M25: 7,124,599 km (0.107 R)
• M26: 7,572,345 km (0.105 R)
• M27: 8,427,895 km (0.093 R)
• M28: 8,663,362 km (0.095 R)
• M29: 9,348,521 km (0.1 R)
• M30: 9,803,148 km (0.102 R)
• M31: 9,909,064 km (0.116 R)
• M32: 10,879,655 km (0.113 R)
• M33: 11,209,967 km (0.048 R)
• M34: 11,618,070 km (0.103 R)
• M35: 12,068,958 km (0.113 R)
• M36: 12,372,791 km (0.052 R)
• M37: 12,525,531 km (0.117 R)
• M38: 12,640,571 km (0.088 R)
• M39: 12,871,700 km (0.092 R)
• M40: 12,987,788 km (0.101 R)
• M41: 13,573,613 km (0.115 R)
• M42: 14,008,494 km (0.12 R)
• M43: 14,609,130 km (0.113 R)
• M44: 14,973,550 km (0.117 R)
• M45: 15,258,983 km (0.104 R)
• M46: 15,794,094 km (0.071 R)
• M47: 15,876,822 km (0.094 R)
• M48: 16,001,437 km (0.076 R)
• M49: 16,586,963 km (0.079 R)
• M50: 17,693,090 km (0.088 R)
• M51: 17,908,511 km (0.086 R)
• M52: 18,038,212 km (0.029 R)
• M53: 18,735,039 km (0.112 R)
• M54: 18,998,630 km (0.092 R)
• M55: 19,485,123 km (0.117 R)
• M56: 19,574,133 km (0.12 R)
• M57: 21,151,493 km (0.099 R)
• M58: 21,563,785 km (0.072 R)
• M59: 22,256,722 km (0.065 R)
• M60: 22,349,623 km (0.08 R)
• M61: 23,806,706 km (0.089 R)
• M62: 24,140,010 km (0.112 R)
• M63: 24,570,702 km (0.074 R)
• M64: 25,976,025 km (0.101 R)
• M65: 26,122,780 km (0.118 R)
• M66: 26,319,053 km (0.114 R)
• M67: 27,307,595 km (0.12 R)
• M68: 27,606,641 km (0.032 R)
• M69: 27,706,423 km (0.107 R)
• M70: 28,509,913 km (0.114 R)
• M71: 28,712,020 km (0.092 R)
• M72: 30,088,321 km (0.071 R)
• M73: 30,448,552 km (0.102 R)
• M74: 30,810,429 km (0.092 R)
• M75: 30,965,862 km (0.069 R)
• M76: 32,640,460 km (0.085 R)
• M77: 33,169,887 km (0.104 R)
• M78: 34,183,413 km (0.107 R)
• M79: 34,290,674 km (0.054 R)
• M80: 34,720,918 km (0.116 R)
• M81: 35,315,420 km (0.12 R)
• M82: 35,586,790 km (0.095 R)
• M83: 36,022,419 km (0.113 R)
• M84: 36,514,596 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit