🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.61 AU - 0.79 AU

Year: 213 Days

Day: 47.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.72 AU - 4.42 AU

Year: 2451 Days

Day: 42 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 14

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.69 AU - 9.69 AU

Year: 9310 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 157.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,241,308 km

• M1: 214,075 km (0.093 R)
• M2: 326,572 km (0.05 R)
• M3: 467,045 km (0.044 R)
• M4: 635,193 km (0.063 R)
• M5: 843,882 km (0.105 R)
• M6: 948,600 km (0.076 R)
• M7: 1,114,953 km (0.113 R)
• M8: 1,856,061 km (0.048 R)
• M9: 2,415,557 km (0.083 R)
• M10: 2,518,181 km (0.101 R)
• M11: 2,622,301 km (0.062 R)
• M12: 2,862,106 km (0.098 R)
• M13: 3,802,927 km (0.11 R)
• M14: 4,703,955 km (0.109 R)
• M15: 4,931,195 km (0.057 R)
• M16: 5,430,552 km (0.082 R)
• M17: 6,051,383 km (0.114 R)
• M18: 6,227,759 km (0.065 R)
• M19: 6,334,572 km (0.115 R)
• M20: 6,731,156 km (0.107 R)
• M21: 8,793,512 km (0.074 R)
• M22: 9,276,863 km (0.094 R)
• M23: 10,522,714 km (0.08 R)
• M24: 10,778,227 km (0.095 R)
• M25: 11,165,387 km (0.074 R)
• M26: 11,426,136 km (0.099 R)
• M27: 12,398,971 km (0.091 R)
• M28: 12,488,879 km (0.099 R)
• M29: 12,623,966 km (0.118 R)
• M30: 12,759,502 km (0.065 R)
• M31: 13,490,736 km (0.103 R)
• M32: 13,629,413 km (0.072 R)
• M33: 14,048,138 km (0.094 R)
• M34: 14,660,442 km (0.081 R)
• M35: 14,803,009 km (0.107 R)
• M36: 15,716,752 km (0.086 R)
• M37: 16,204,890 km (0.094 R)
• M38: 16,946,596 km (0.072 R)
• M39: 17,246,391 km (0.084 R)
• M40: 17,346,771 km (0.107 R)
• M41: 17,547,980 km (0.044 R)
• M42: 17,952,792 km (0.111 R)
• M43: 18,874,913 km (0.055 R)
• M44: 19,341,808 km (0.043 R)
• M45: 19,865,101 km (0.1 R)
• M46: 20,499,097 km (0.099 R)
• M47: 20,605,312 km (0.091 R)
• M48: 20,925,451 km (0.033 R)
• M49: 21,086,119 km (0.087 R)
• M50: 22,770,142 km (0.098 R)
• M51: 23,879,560 km (0.116 R)
• M52: 24,497,100 km (0.112 R)
• M53: 24,836,238 km (0.096 R)
• M54: 25,006,481 km (0.08 R)
• M55: 25,633,595 km (0.094 R)
• M56: 26,381,584 km (0.095 R)
• M57: 27,370,426 km (0.115 R)
• M58: 27,487,562 km (0.119 R)
• M59: 27,663,638 km (0.075 R)
• M60: 27,781,222 km (0.1 R)
• M61: 27,957,897 km (0.109 R)
• M62: 28,490,017 km (0.105 R)
• M63: 29,145,106 km (0.08 R)
• M64: 29,805,132 km (0.025 R)
• M65: 30,046,284 km (0.058 R)
• M66: 30,530,681 km (0.094 R)
• M67: 31,876,165 km (0.091 R)
• M68: 31,999,433 km (0.097 R)
• M69: 32,184,636 km (0.072 R)
• M70: 34,308,626 km (0.12 R)
• M71: 35,005,303 km (0.064 R)
• M72: 35,259,919 km (0.101 R)
• M73: 36,348,692 km (0.101 R)
• M74: 36,541,973 km (0.078 R)
• M75: 36,864,805 km (0.089 R)
• M76: 37,058,983 km (0.114 R)
• M77: 37,383,461 km (0.116 R)
• M78: 38,362,280 km (0.112 R)
• M79: 38,821,994 km (0.108 R)
• M80: 39,283,503 km (0.074 R)
• M81: 40,545,361 km (0.1 R)
• M82: 42,023,089 km (0.108 R)
• M83: 43,586,836 km (0.116 R)
• M84: 43,792,233 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.1

Radius: 4.6

Gravity: 25.67 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 14.63 AU - 23.27 AU

Year: 29981 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,241,308 km

• M1: 100,081 km (0.095 R)
• M2: 163,510 km (0.118 R)
• M3: 193,879 km (0.034 R)
• M4: 740,061 km (0.113 R)
• M5: 1,181,973 km (0.097 R)
• M6: 1,246,300 km (0.094 R)
• M7: 2,143,139 km (0.109 R)
• M8: 2,301,414 km (0.05 R)
• M9: 2,422,738 km (0.056 R)
• M10: 3,374,629 km (0.12 R)
• M11: 3,793,802 km (0.029 R)
• M12: 4,278,798 km (0.062 R)
• M13: 4,886,166 km (0.076 R)
• M14: 5,094,555 km (0.082 R)
• M15: 5,791,831 km (0.054 R)
• M16: 6,805,806 km (0.104 R)
• M17: 6,921,744 km (0.099 R)
• M18: 8,240,599 km (0.09 R)
• M19: 8,802,040 km (0.069 R)
• M20: 11,031,497 km (0.057 R)
• M21: 11,442,292 km (0.09 R)
• M22: 11,511,107 km (0.061 R)
• M23: 11,857,875 km (0.095 R)
• M24: 12,067,611 km (0.054 R)
• M25: 12,349,005 km (0.065 R)
• M26: 13,862,038 km (0.116 R)
• M27: 14,230,797 km (0.09 R)
• M28: 14,528,048 km (0.045 R)
• M29: 14,752,444 km (0.064 R)
• M30: 15,661,251 km (0.115 R)
• M31: 17,058,196 km (0.12 R)
• M32: 19,308,896 km (0.076 R)
• M33: 19,968,922 km (0.111 R)
• M34: 21,395,936 km (0.117 R)
• M35: 23,029,246 km (0.115 R)
• M36: 25,508,232 km (0.118 R)
• M37: 26,413,898 km (0.12 R)
• M38: 26,962,323 km (0.105 R)
• M39: 27,238,032 km (0.061 R)
• M40: 28,536,542 km (0.099 R)
• M41: 30,235,674 km (0.054 R)
• M42: 30,426,412 km (0.091 R)
• M43: 30,809,233 km (0.1 R)
• M44: 31,193,550 km (0.077 R)
• M45: 31,290,040 km (0.114 R)
• M46: 37,044,622 km (0.086 R)
• M47: 37,350,998 km (0.12 R)
• M48: 37,863,520 km (0.106 R)
• M49: 38,481,659 km (0.077 R)
• M50: 39,415,000 km (0.073 R)
• M51: 39,623,390 km (0.115 R)
• M52: 40,355,821 km (0.081 R)
• M53: 40,987,124 km (0.103 R)
• M54: 42,793,369 km (0.112 R)
• M55: 43,976,089 km (0.046 R)
• M56: 45,278,339 km (0.041 R)
• M57: 46,593,304 km (0.09 R)
• M58: 48,031,987 km (0.077 R)
• M59: 48,812,588 km (0.081 R)
• M60: 51,976,883 km (0.069 R)
• M61: 53,468,523 km (0.119 R)
• M62: 53,583,863 km (0.09 R)
• M63: 54,277,548 km (0.083 R)
• M64: 55,323,537 km (0.115 R)
• M65: 57,199,494 km (0.099 R)
• M66: 57,435,410 km (0.094 R)
• M67: 57,553,592 km (0.095 R)
• M68: 58,382,514 km (0.088 R)
• M69: 58,501,295 km (0.033 R)
• M70: 60,532,235 km (0.042 R)
• M71: 60,652,512 km (0.12 R)
• M72: 61,616,820 km (0.053 R)
• M73: 64,172,400 km (0.063 R)
• M74: 66,514,056 km (0.073 R)
• M75: 68,632,960 km (0.094 R)
• M76: 68,883,686 km (0.12 R)
• M77: 69,134,711 km (0.041 R)
• M78: 71,027,274 km (0.086 R)
• M79: 71,153,983 km (0.104 R)
• M80: 72,298,257 km (0.082 R)
• M81: 73,961,935 km (0.12 R)
• M82: 79,027,918 km (0.105 R)
• M83: 80,212,733 km (0.076 R)
• M84: 80,741,262 km (0.106 R)
• M85: 82,067,597 km (0.073 R)
• M86: 84,607,320 km (0.119 R)
• M87: 85,414,699 km (0.088 R)
• M88: 85,549,487 km (0.063 R)
• M89: 86,224,622 km (0.053 R)
• M90: 87,988,082 km (0.075 R)
• M91: 89,079,249 km (0.111 R)
• M92: 90,174,904 km (0.111 R)
• M93: 91,826,763 km (0.117 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit