🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.12 AU - 1.28 AU

Year: 501 Days

Day: 27.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.5 AU - 1.64 AU

Year: 749 Days

Day: 25.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,018,562 km

• M1: 109,805 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.93 AU - 2.25 AU

Year: 1151 Days

Day: 39.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.78 AU - 4.4 AU

Year: 3150 Days

Day: 36.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 12.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.3 AU - 7.88 AU

Year: 6442 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 93,018,562 km

• M1: 160,219 km (0.084 R)
• M2: 246,986 km (0.032 R)
• M3: 390,450 km (0.067 R)
• M4: 497,413 km (0.08 R)
• M5: 758,012 km (0.112 R)
• M6: 900,430 km (0.066 R)
• M7: 1,225,655 km (0.103 R)
• M8: 1,446,462 km (0.071 R)
• M9: 1,600,996 km (0.084 R)
• M10: 1,707,360 km (0.074 R)
• M11: 1,816,118 km (0.117 R)
• M12: 2,098,709 km (0.092 R)
• M13: 2,320,113 km (0.11 R)
• M14: 2,786,111 km (0.064 R)
• M15: 2,882,901 km (0.108 R)
• M16: 2,997,193 km (0.107 R)
• M17: 3,281,429 km (0.099 R)
• M18: 3,522,132 km (0.09 R)
• M19: 3,894,332 km (0.115 R)
• M20: 3,984,838 km (0.093 R)
• M21: 4,204,897 km (0.096 R)
• M22: 4,676,429 km (0.056 R)
• M23: 5,026,488 km (0.065 R)
• M24: 5,125,373 km (0.052 R)
• M25: 5,224,706 km (0.076 R)
• M26: 5,304,740 km (0.093 R)
• M27: 5,466,007 km (0.095 R)
• M28: 5,547,388 km (0.11 R)
• M29: 5,897,298 km (0.115 R)
• M30: 6,043,455 km (0.047 R)
• M31: 6,360,901 km (0.094 R)
• M32: 6,727,267 km (0.111 R)
• M33: 6,923,988 km (0.081 R)
• M34: 7,144,944 km (0.057 R)
• M35: 7,233,955 km (0.07 R)
• M36: 7,435,613 km (0.047 R)
• M37: 7,616,476 km (0.061 R)
• M38: 7,775,948 km (0.118 R)
• M39: 8,121,369 km (0.088 R)
• M40: 8,732,028 km (0.072 R)
• M41: 10,651,817 km (0.11 R)
• M42: 11,035,685 km (0.114 R)
• M43: 11,138,758 km (0.091 R)
• M44: 11,268,160 km (0.05 R)
• M45: 11,371,981 km (0.078 R)
• M46: 11,869,544 km (0.106 R)
• M47: 12,214,217 km (0.086 R)
• M48: 12,294,252 km (0.088 R)
• M49: 12,696,820 km (0.084 R)
• M50: 13,625,524 km (0.071 R)
• M51: 14,434,848 km (0.086 R)
• M52: 14,547,795 km (0.052 R)
• M53: 14,802,859 km (0.094 R)
• M54: 15,895,971 km (0.094 R)
• M55: 16,129,493 km (0.086 R)
• M56: 16,896,032 km (0.064 R)
• M57: 17,015,112 km (0.101 R)
• M58: 17,916,439 km (0.103 R)
• M59: 18,220,422 km (0.037 R)
• M60: 18,373,012 km (0.09 R)
• M61: 19,421,992 km (0.099 R)
• M62: 19,734,203 km (0.066 R)
• M63: 20,048,209 km (0.069 R)
• M64: 20,142,605 km (0.112 R)
• M65: 20,237,301 km (0.084 R)
• M66: 21,159,871 km (0.068 R)
• M67: 21,320,240 km (0.113 R)
• M68: 21,706,950 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.5

Radius: 4.7

Gravity: 43.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.51 AU - 19.01 AU

Year: 22700 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,018,562 km

• M1: 151,393 km (0.06 R)
• M2: 229,184 km (0.12 R)
• M3: 282,890 km (0.075 R)
• M4: 641,176 km (0.115 R)
• M5: 802,144 km (0.049 R)
• M6: 1,929,813 km (0.027 R)
• M7: 2,568,446 km (0.106 R)
• M8: 2,780,426 km (0.115 R)
• M9: 3,266,619 km (0.112 R)
• M10: 3,636,575 km (0.119 R)
• M11: 3,826,564 km (0.112 R)
• M12: 4,720,860 km (0.069 R)
• M13: 5,191,196 km (0.1 R)
• M14: 5,567,285 km (0.118 R)
• M15: 5,786,146 km (0.113 R)
• M16: 6,574,228 km (0.114 R)
• M17: 7,575,636 km (0.116 R)
• M18: 8,248,677 km (0.12 R)
• M19: 8,372,993 km (0.05 R)
• M20: 9,196,828 km (0.105 R)
• M21: 10,851,979 km (0.116 R)
• M22: 11,608,795 km (0.091 R)
• M23: 12,739,755 km (0.098 R)
• M24: 12,883,668 km (0.106 R)
• M25: 15,028,901 km (0.071 R)
• M26: 15,104,747 km (0.12 R)
• M27: 15,793,945 km (0.072 R)
• M28: 17,123,271 km (0.03 R)
• M29: 17,441,167 km (0.085 R)
• M30: 17,600,937 km (0.085 R)
• M31: 18,569,434 km (0.06 R)
• M32: 18,896,006 km (0.052 R)
• M33: 19,804,065 km (0.116 R)
• M34: 20,980,204 km (0.072 R)
• M35: 23,311,687 km (0.088 R)
• M36: 24,195,660 km (0.095 R)
• M37: 24,373,831 km (0.069 R)
• M38: 24,731,370 km (0.042 R)
• M39: 25,542,340 km (0.083 R)
• M40: 26,087,774 km (0.061 R)
• M41: 26,361,838 km (0.101 R)
• M42: 26,728,951 km (0.071 R)
• M43: 26,913,106 km (0.088 R)
• M44: 27,190,011 km (0.097 R)
• M45: 27,840,164 km (0.102 R)
• M46: 29,344,969 km (0.113 R)
• M47: 29,725,396 km (0.105 R)
• M48: 30,107,319 km (0.034 R)
• M49: 30,876,103 km (0.038 R)
• M50: 33,915,782 km (0.066 R)
• M51: 35,825,249 km (0.085 R)
• M52: 35,926,677 km (0.103 R)
• M53: 36,844,160 km (0.079 R)
• M54: 36,946,635 km (0.086 R)
• M55: 37,563,128 km (0.083 R)
• M56: 41,332,844 km (0.119 R)
• M57: 43,154,498 km (0.108 R)
• M58: 43,586,836 km (0.093 R)
• M59: 44,238,185 km (0.069 R)
• M60: 46,764,444 km (0.105 R)
• M61: 48,437,098 km (0.03 R)
• M62: 51,153,646 km (0.095 R)
• M63: 52,300,164 km (0.093 R)
• M64: 55,554,964 km (0.087 R)
• M65: 56,733,197 km (0.112 R)
• M66: 56,969,861 km (0.09 R)
• M67: 58,038,888 km (0.053 R)
• M68: 58,157,967 km (0.117 R)
• M69: 58,277,197 km (0.096 R)
• M70: 59,234,324 km (0.114 R)
• M71: 63,236,516 km (0.031 R)
• M72: 65,455,950 km (0.027 R)
• M73: 69,970,963 km (0.09 R)
• M74: 70,351,690 km (0.099 R)
• M75: 71,242,844 km (0.065 R)
• M76: 71,498,208 km (0.084 R)
• M77: 71,625,965 km (0.085 R)
• M78: 74,067,701 km (0.104 R)
• M79: 75,493,967 km (0.109 R)
• M80: 75,623,968 km (0.091 R)
• M81: 77,191,005 km (0.095 R)
• M82: 77,453,250 km (0.075 R)
• M83: 79,296,895 km (0.026 R)
• M84: 82,357,218 km (0.098 R)
• M85: 86,270,399 km (0.11 R)
• M86: 87,633,834 km (0.038 R)
• M87: 88,044,181 km (0.064 R)
• M88: 88,455,276 km (0.048 R)
• M89: 90,381,798 km (0.072 R)
• M90: 90,520,026 km (0.039 R)
• M91: 91,766,475 km (0.066 R)
• M92: 92,044,129 km (0.075 R)
• M93: 92,461,358 km (0.095 R)
• M94: 92,739,759 km (0.048 R)
• M95: 92,879,184 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit