🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 318 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 12.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.77 AU - 0.85 AU

Year: 464 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,164,705 km

• M1: 164,408 km (0.106 R)
• M2: 331,509 km (0.069 R)
• M3: 451,486 km (0.097 R)
• M4: 538,253 km (0.042 R)
• M5: 619,485 km (0.046 R)
• M6: 787,633 km (0.057 R)
• M7: 873,053 km (0.119 R)
• M8: 972,237 km (0.106 R)
• M9: 1,117,945 km (0.074 R)
• M10: 1,210,396 km (0.108 R)
• M11: 1,485,806 km (0.068 R)
• M12: 1,563,896 km (0.111 R)
• M13: 1,807,142 km (0.114 R)
• M14: 1,930,261 km (0.076 R)
• M15: 2,049,640 km (0.083 R)
• M16: 2,198,939 km (0.082 R)
• M17: 2,288,997 km (0.084 R)
• M18: 2,566,651 km (0.11 R)
• M19: 2,654,315 km (0.092 R)
• M20: 2,802,716 km (0.089 R)
• M21: 2,946,330 km (0.105 R)
• M22: 3,154,720 km (0.062 R)
• M23: 3,241,038 km (0.081 R)
• M24: 3,529,163 km (0.058 R)
• M25: 3,618,922 km (0.078 R)
• M26: 3,775,850 km (0.09 R)
• M27: 4,190,835 km (0.081 R)
• M28: 4,338,338 km (0.061 R)
• M29: 4,558,397 km (0.116 R)
• M30: 4,647,407 km (0.081 R)
• M31: 4,927,305 km (0.047 R)
• M32: 5,203,463 km (0.11 R)
• M33: 5,446,858 km (0.105 R)
• M34: 5,570,127 km (0.088 R)
• M35: 5,703,718 km (0.118 R)
• M36: 5,819,208 km (0.114 R)
• M37: 5,974,341 km (0.089 R)
• M38: 6,111,223 km (0.067 R)
• M39: 6,190,061 km (0.039 R)
• M40: 6,278,922 km (0.088 R)
• M41: 6,418,197 km (0.072 R)
• M42: 6,618,958 km (0.067 R)
• M43: 6,801,318 km (0.104 R)
• M44: 6,944,483 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 12.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.13 AU - 1.17 AU

Year: 784 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,164,705 km

• M1: 160,967 km (0.114 R)
• M2: 259,852 km (0.097 R)
• M3: 553,213 km (0.077 R)
• M4: 644,468 km (0.086 R)
• M5: 725,101 km (0.083 R)
• M6: 946,955 km (0.116 R)
• M7: 1,158,336 km (0.07 R)
• M8: 1,287,439 km (0.12 R)
• M9: 1,553,424 km (0.057 R)
• M10: 1,735,634 km (0.095 R)
• M11: 1,829,432 km (0.105 R)
• M12: 1,916,947 km (0.071 R)
• M13: 1,997,880 km (0.043 R)
• M14: 2,080,009 km (0.036 R)
• M15: 2,171,712 km (0.077 R)
• M16: 2,385,338 km (0.086 R)
• M17: 2,615,120 km (0.046 R)
• M18: 2,714,453 km (0.117 R)
• M19: 2,898,608 km (0.108 R)
• M20: 3,020,381 km (0.114 R)
• M21: 3,279,185 km (0.074 R)
• M22: 3,386,746 km (0.082 R)
• M23: 3,565,366 km (0.098 R)
• M24: 3,726,782 km (0.094 R)
• M25: 3,859,625 km (0.046 R)
• M26: 3,983,791 km (0.077 R)
• M27: 4,067,417 km (0.113 R)
• M28: 4,183,205 km (0.104 R)
• M29: 4,278,798 km (0.1 R)
• M30: 4,515,612 km (0.065 R)
• M31: 4,723,702 km (0.111 R)
• M32: 5,024,843 km (0.056 R)
• M33: 5,206,155 km (0.075 R)
• M34: 5,389,862 km (0.12 R)
• M35: 5,575,662 km (0.063 R)
• M36: 5,716,434 km (0.069 R)
• M37: 5,917,942 km (0.053 R)
• M38: 6,085,641 km (0.092 R)
• M39: 6,206,516 km (0.084 R)
• M40: 6,327,990 km (0.107 R)
• M41: 6,548,946 km (0.1 R)
• M42: 6,872,526 km (0.113 R)
• M43: 6,985,772 km (0.077 R)
• M44: 7,175,911 km (0.104 R)
• M45: 7,329,248 km (0.058 R)
• M46: 7,548,409 km (0.12 R)
• M47: 7,691,275 km (0.116 R)
• M48: 7,782,829 km (0.114 R)
• M49: 8,352,498 km (0.064 R)
• M50: 8,689,991 km (0.104 R)
• M51: 8,963,306 km (0.119 R)
• M52: 9,476,277 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 14.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.38 AU - 5.68 AU

Year: 7173 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,164,705 km

• M1: 189,690 km (0.057 R)
• M2: 450,589 km (0.106 R)
• M3: 541,544 km (0.104 R)
• M4: 747,541 km (0.087 R)
• M5: 951,592 km (0.075 R)
• M6: 1,077,105 km (0.051 R)
• M7: 1,346,231 km (0.083 R)
• M8: 1,544,448 km (0.107 R)
• M9: 1,733,391 km (0.045 R)
• M10: 2,011,343 km (0.111 R)
• M11: 2,218,836 km (0.034 R)
• M12: 2,368,583 km (0.097 R)
• M13: 2,566,052 km (0.087 R)
• M14: 2,954,408 km (0.117 R)
• M15: 3,072,142 km (0.043 R)
• M16: 3,584,664 km (0.119 R)
• M17: 3,710,775 km (0.049 R)
• M18: 4,019,396 km (0.067 R)
• M19: 4,176,922 km (0.075 R)
• M20: 4,525,485 km (0.119 R)
• M21: 5,337,054 km (0.087 R)
• M22: 5,715,686 km (0.082 R)
• M23: 5,804,248 km (0.096 R)
• M24: 6,102,995 km (0.026 R)
• M25: 6,284,756 km (0.117 R)
• M26: 6,872,227 km (0.114 R)
• M27: 7,316,383 km (0.104 R)
• M28: 7,477,201 km (0.1 R)
• M29: 8,467,539 km (0.089 R)
• M30: 8,704,502 km (0.092 R)
• M31: 9,081,488 km (0.118 R)
• M32: 9,993,736 km (0.084 R)
• M33: 10,497,133 km (0.056 R)
• M34: 10,642,542 km (0.084 R)
• M35: 11,193,661 km (0.12 R)
• M36: 11,528,760 km (0.074 R)
• M37: 11,791,753 km (0.105 R)
• M38: 12,132,836 km (0.115 R)
• M39: 13,136,339 km (0.1 R)
• M40: 13,332,461 km (0.114 R)
• M41: 13,806,986 km (0.04 R)
• M42: 14,006,250 km (0.119 R)
• M43: 14,287,045 km (0.064 R)
• M44: 14,448,312 km (0.036 R)
• M45: 15,099,362 km (0.045 R)
• M46: 15,428,627 km (0.066 R)
• M47: 16,939,116 km (0.087 R)
• M48: 17,152,742 km (0.111 R)
• M49: 17,625,621 km (0.103 R)
• M50: 17,841,940 km (0.09 R)
• M51: 18,628,376 km (0.118 R)
• M52: 18,893,014 km (0.119 R)
• M53: 19,829,048 km (0.069 R)
• M54: 20,643,459 km (0.048 R)
• M55: 21,284,486 km (0.089 R)
• M56: 21,607,468 km (0.082 R)
• M57: 21,746,294 km (0.098 R)
• M58: 22,445,365 km (0.051 R)
• M59: 22,680,084 km (0.117 R)
• M60: 22,774,181 km (0.076 R)
• M61: 23,674,461 km (0.105 R)
• M62: 23,865,498 km (0.064 R)
• M63: 24,345,408 km (0.026 R)
• M64: 24,441,749 km (0.061 R)
• M65: 24,876,929 km (0.05 R)
• M66: 25,902,273 km (0.082 R)
• M67: 26,395,348 km (0.066 R)
• M68: 27,591,532 km (0.062 R)
• M69: 27,692,062 km (0.119 R)
• M70: 28,652,779 km (0.048 R)
• M71: 29,881,875 km (0.085 R)
• M72: 30,399,035 km (0.096 R)
• M73: 31,389,822 km (0.046 R)
• M74: 31,915,659 km (0.045 R)
• M75: 32,232,507 km (0.105 R)
• M76: 32,550,402 km (0.114 R)
• M77: 32,816,088 km (0.097 R)
• M78: 33,135,928 km (0.114 R)
• M79: 35,567,492 km (0.094 R)
• M80: 36,170,521 km (0.115 R)
• M81: 36,335,528 km (0.113 R)
• M82: 36,611,236 km (0.104 R)
• M83: 36,832,342 km (0.083 R)
• M84: 36,998,396 km (0.058 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: 271 - 10,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit