🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 205 Days

Day: 23.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.02 AU - 1.2 AU

Year: 490 Days

Day: 33.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 108.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 15

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.41 AU - 4.41 AU

Year: 3880 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,049,536 km

• M1: 201,957 km (0.055 R)
• M2: 337,493 km (0.084 R)
• M3: 564,582 km (0.067 R)
• M4: 783,444 km (0.091 R)
• M5: 922,570 km (0.119 R)
• M6: 1,020,706 km (0.079 R)
• M7: 1,255,725 km (0.114 R)
• M8: 1,408,614 km (0.114 R)
• M9: 1,583,045 km (0.039 R)
• M10: 1,703,621 km (0.12 R)
• M11: 1,922,333 km (0.093 R)
• M12: 2,150,769 km (0.034 R)
• M13: 2,871,382 km (0.092 R)
• M14: 3,077,079 km (0.113 R)
• M15: 3,172,223 km (0.1 R)
• M16: 3,483,686 km (0.114 R)
• M17: 3,583,019 km (0.112 R)
• M18: 3,703,594 km (0.061 R)
• M19: 3,866,656 km (0.108 R)
• M20: 4,391,296 km (0.111 R)
• M21: 4,607,764 km (0.081 R)
• M22: 4,783,392 km (0.111 R)
• M23: 4,894,244 km (0.117 R)
• M24: 5,118,790 km (0.081 R)
• M25: 5,601,543 km (0.112 R)
• M26: 6,026,999 km (0.079 R)
• M27: 6,243,766 km (0.114 R)
• M28: 6,438,543 km (0.033 R)
• M29: 6,586,046 km (0.112 R)
• M30: 7,187,430 km (0.104 R)
• M31: 7,366,199 km (0.115 R)
• M32: 7,832,645 km (0.027 R)
• M33: 8,069,459 km (0.107 R)
• M34: 8,335,444 km (0.072 R)
• M35: 8,631,498 km (0.064 R)
• M36: 8,739,956 km (0.075 R)
• M37: 10,392,863 km (0.055 R)
• M38: 11,210,715 km (0.071 R)
• M39: 11,657,264 km (0.1 R)
• M40: 11,837,680 km (0.054 R)
• M41: 12,445,496 km (0.088 R)
• M42: 12,598,983 km (0.086 R)
• M43: 12,845,969 km (0.111 R)
• M44: 13,157,133 km (0.107 R)
• M45: 13,250,931 km (0.045 R)
• M46: 14,233,190 km (0.042 R)
• M47: 14,458,335 km (0.084 R)
• M48: 14,781,915 km (0.086 R)
• M49: 15,042,515 km (0.098 R)
• M50: 15,370,433 km (0.084 R)
• M51: 16,773,661 km (0.114 R)
• M52: 17,011,522 km (0.082 R)
• M53: 17,559,349 km (0.093 R)
• M54: 17,800,800 km (0.093 R)
• M55: 18,078,304 km (0.068 R)
• M56: 18,392,011 km (0.117 R)
• M57: 18,707,663 km (0.058 R)
• M58: 18,848,434 km (0.074 R)
• M59: 19,202,083 km (0.105 R)
• M60: 19,736,746 km (0.112 R)
• M61: 20,204,090 km (0.096 R)
• M62: 20,384,804 km (0.103 R)
• M63: 20,893,736 km (0.114 R)
• M64: 21,296,454 km (0.114 R)
• M65: 22,370,716 km (0.093 R)
• M66: 22,707,610 km (0.039 R)
• M67: 23,008,601 km (0.1 R)
• M68: 23,348,787 km (0.072 R)
• M69: 23,462,481 km (0.037 R)
• M70: 24,302,324 km (0.101 R)
• M71: 25,854,551 km (0.1 R)
• M72: 25,972,285 km (0.095 R)
• M73: 26,090,168 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 11.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.19 AU - 7.37 AU

Year: 6594 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,049,536 km

• M1: 177,423 km (0.11 R)
• M2: 504,743 km (0.101 R)
• M3: 642,822 km (0.041 R)
• M4: 724,203 km (0.104 R)
• M5: 1,039,107 km (0.086 R)
• M6: 1,238,371 km (0.062 R)
• M7: 1,636,601 km (0.114 R)
• M8: 2,178,444 km (0.03 R)
• M9: 2,414,659 km (0.108 R)
• M10: 2,636,812 km (0.089 R)
• M11: 2,889,034 km (0.116 R)
• M12: 3,006,319 km (0.09 R)
• M13: 3,149,185 km (0.103 R)
• M14: 3,541,281 km (0.106 R)
• M15: 3,667,093 km (0.119 R)
• M16: 3,871,443 km (0.114 R)
• M17: 4,865,372 km (0.11 R)
• M18: 5,005,545 km (0.103 R)
• M19: 5,232,634 km (0.05 R)
• M20: 5,492,336 km (0.071 R)
• M21: 5,904,628 km (0.087 R)
• M22: 6,114,514 km (0.097 R)
• M23: 6,357,610 km (0.1 R)
• M24: 6,541,915 km (0.1 R)
• M25: 7,105,600 km (0.066 R)
• M26: 7,425,590 km (0.118 R)
• M27: 7,815,741 km (0.098 R)
• M28: 8,046,570 km (0.061 R)
• M29: 8,413,683 km (0.06 R)
• M30: 8,582,430 km (0.117 R)
• M31: 8,752,223 km (0.053 R)
• M32: 9,268,486 km (0.067 R)
• M33: 9,477,923 km (0.091 R)
• M34: 9,865,680 km (0.093 R)
• M35: 10,150,964 km (0.097 R)
• M36: 10,656,904 km (0.096 R)
• M37: 10,802,911 km (0.06 R)
• M38: 12,376,381 km (0.091 R)
• M39: 12,568,465 km (0.054 R)
• M40: 12,684,254 km (0.106 R)
• M41: 12,994,520 km (0.107 R)
• M42: 13,268,134 km (0.082 R)
• M43: 13,425,362 km (0.047 R)
• M44: 13,504,200 km (0.11 R)
• M45: 13,741,761 km (0.074 R)
• M46: 14,705,321 km (0.077 R)
• M47: 15,732,310 km (0.057 R)
• M48: 16,233,463 km (0.056 R)
• M49: 17,768,188 km (0.04 R)
• M50: 18,159,087 km (0.047 R)
• M51: 18,640,792 km (0.111 R)
• M52: 19,126,537 km (0.057 R)
• M53: 19,348,839 km (0.115 R)
• M54: 20,020,683 km (0.091 R)
• M55: 20,382,111 km (0.082 R)
• M56: 21,249,181 km (0.071 R)
• M57: 21,617,940 km (0.081 R)
• M58: 22,081,842 km (0.089 R)
• M59: 23,492,999 km (0.1 R)
• M60: 24,305,615 km (0.112 R)
• M61: 24,788,068 km (0.049 R)
• M62: 25,176,125 km (0.097 R)
• M63: 25,566,276 km (0.119 R)
• M64: 25,664,113 km (0.101 R)
• M65: 25,909,304 km (0.034 R)
• M66: 26,007,590 km (0.113 R)
• M67: 26,303,195 km (0.076 R)
• M68: 26,649,514 km (0.113 R)
• M69: 28,100,314 km (0.118 R)
• M70: 28,403,699 km (0.083 R)
• M71: 28,809,857 km (0.117 R)
• M72: 30,298,356 km (0.118 R)
• M73: 30,453,788 km (0.104 R)
• M74: 30,609,370 km (0.071 R)
• M75: 30,869,521 km (0.079 R)
• M76: 31,917,005 km (0.119 R)
• M77: 32,180,746 km (0.089 R)
• M78: 32,392,128 km (0.063 R)
• M79: 32,551,150 km (0.04 R)
• M80: 32,976,158 km (0.046 R)
• M81: 34,262,251 km (0.111 R)
• M82: 34,370,260 km (0.114 R)
• M83: 34,748,893 km (0.03 R)
• M84: 35,128,871 km (0.099 R)
• M85: 35,237,629 km (0.033 R)
• M86: 35,346,686 km (0.104 R)
• M87: 35,783,511 km (0.093 R)
• M88: 36,773,101 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit