🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.25 AU - 1.37 AU

Year: 527 Days

Day: 12.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.18 AU - 4.42 AU

Year: 2603 Days

Day: 42.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 14.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.16 AU - 9.72 AU

Year: 10194 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,724,910 km

• M1: 194,627 km (0.085 R)
• M2: 509,979 km (0.097 R)
• M3: 630,555 km (0.056 R)
• M4: 745,745 km (0.085 R)
• M5: 1,222,215 km (0.076 R)
• M6: 1,528,142 km (0.094 R)
• M7: 2,033,783 km (0.118 R)
• M8: 2,535,086 km (0.109 R)
• M9: 2,729,712 km (0.08 R)
• M10: 2,958,148 km (0.091 R)
• M11: 3,282,925 km (0.106 R)
• M12: 3,588,404 km (0.118 R)
• M13: 3,713,169 km (0.113 R)
• M14: 3,935,172 km (0.073 R)
• M15: 5,040,401 km (0.075 R)
• M16: 5,180,724 km (0.111 R)
• M17: 5,322,243 km (0.078 R)
• M18: 5,501,162 km (0.059 R)
• M19: 6,236,735 km (0.105 R)
• M20: 6,349,682 km (0.112 R)
• M21: 6,501,523 km (0.029 R)
• M22: 6,616,115 km (0.118 R)
• M23: 7,357,971 km (0.091 R)
• M24: 7,597,777 km (0.106 R)
• M25: 8,085,167 km (0.102 R)
• M26: 9,782,803 km (0.086 R)
• M27: 9,914,449 km (0.084 R)
• M28: 11,080,415 km (0.097 R)
• M29: 11,866,253 km (0.119 R)
• M30: 12,765,785 km (0.064 R)
• M31: 12,861,827 km (0.1 R)
• M32: 12,958,018 km (0.102 R)
• M33: 13,442,715 km (0.07 R)
• M34: 14,180,981 km (0.09 R)
• M35: 14,730,902 km (0.05 R)
• M36: 14,932,560 km (0.078 R)
• M37: 15,594,232 km (0.085 R)
• M38: 15,851,390 km (0.086 R)
• M39: 17,636,841 km (0.105 R)
• M40: 18,012,332 km (0.111 R)
• M41: 18,120,042 km (0.029 R)
• M42: 18,336,211 km (0.113 R)
• M43: 18,444,669 km (0.082 R)
• M44: 18,607,731 km (0.071 R)
• M45: 18,935,201 km (0.066 R)
• M46: 19,044,707 km (0.103 R)
• M47: 19,929,129 km (0.057 R)
• M48: 20,939,962 km (0.068 R)
• M49: 21,394,739 km (0.028 R)
• M50: 22,082,740 km (0.073 R)
• M51: 22,894,757 km (0.066 R)
• M52: 23,480,882 km (0.061 R)
• M53: 23,893,922 km (0.101 R)
• M54: 26,300,652 km (0.114 R)
• M55: 28,469,372 km (0.098 R)
• M56: 29,289,318 km (0.089 R)
• M57: 29,479,756 km (0.088 R)
• M58: 29,925,408 km (0.076 R)
• M59: 31,405,829 km (0.09 R)
• M60: 31,861,055 km (0.081 R)
• M61: 32,515,247 km (0.117 R)
• M62: 33,306,021 km (0.086 R)
• M63: 37,285,923 km (0.104 R)
• M64: 37,698,963 km (0.09 R)
• M65: 38,321,439 km (0.033 R)
• M66: 38,460,266 km (0.047 R)
• M67: 39,156,644 km (0.098 R)
• M68: 39,646,727 km (0.111 R)
• M69: 40,138,754 km (0.064 R)
• M70: 40,420,896 km (0.116 R)
• M71: 40,632,876 km (0.096 R)
• M72: 40,986,974 km (0.102 R)
• M73: 41,484,537 km (0.096 R)
• M74: 42,845,129 km (0.092 R)
• M75: 44,365,941 km (0.116 R)
• M76: 45,316,187 km (0.101 R)
• M77: 45,978,008 km (0.077 R)
• M78: 46,791,222 km (0.104 R)
• M79: 48,132,217 km (0.081 R)
• M80: 48,807,502 km (0.086 R)
• M81: 49,259,437 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.3

Radius: 7.3

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.12 AU - 19.64 AU

Year: 28832 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,724,910 km

• M1: 249,230 km (0.038 R)
• M2: 717,023 km (0.089 R)
• M3: 884,722 km (0.112 R)
• M4: 1,192,295 km (0.101 R)
• M5: 1,675,646 km (0.084 R)
• M6: 1,824,196 km (0.068 R)
• M7: 2,254,739 km (0.115 R)
• M8: 2,460,735 km (0.111 R)
• M9: 3,252,108 km (0.101 R)
• M10: 3,627,449 km (0.105 R)
• M11: 3,771,811 km (0.098 R)
• M12: 4,016,703 km (0.078 R)
• M13: 4,317,245 km (0.103 R)
• M14: 4,625,117 km (0.091 R)
• M15: 5,262,255 km (0.047 R)
• M16: 5,814,121 km (0.093 R)
• M17: 7,031,998 km (0.112 R)
• M18: 9,228,393 km (0.107 R)
• M19: 9,359,890 km (0.101 R)
• M20: 9,491,985 km (0.059 R)
• M21: 9,892,010 km (0.12 R)
• M22: 9,959,179 km (0.097 R)
• M23: 10,433,853 km (0.062 R)
• M24: 11,688,231 km (0.078 R)
• M25: 12,842,678 km (0.101 R)
• M26: 13,732,187 km (0.079 R)
• M27: 15,569,997 km (0.09 R)
• M28: 15,962,542 km (0.098 R)
• M29: 16,199,505 km (0.11 R)
• M30: 16,517,550 km (0.118 R)
• M31: 17,321,339 km (0.097 R)
• M32: 18,468,007 km (0.074 R)
• M33: 19,386,089 km (0.083 R)
• M34: 20,318,832 km (0.09 R)
• M35: 21,093,001 km (0.097 R)
• M36: 21,789,229 km (0.081 R)
• M37: 21,964,408 km (0.111 R)
• M38: 23,025,506 km (0.117 R)
• M39: 23,652,171 km (0.11 R)
• M40: 23,742,229 km (0.046 R)
• M41: 25,013,961 km (0.116 R)
• M42: 25,197,368 km (0.092 R)
• M43: 25,473,525 km (0.034 R)
• M44: 26,214,633 km (0.074 R)
• M45: 26,587,730 km (0.095 R)
• M46: 27,433,856 km (0.081 R)
• M47: 27,623,097 km (0.117 R)
• M48: 27,717,942 km (0.109 R)
• M49: 28,384,401 km (0.107 R)
• M50: 28,575,736 km (0.083 R)
• M51: 30,513,029 km (0.093 R)
• M52: 32,592,439 km (0.109 R)
• M53: 33,801,190 km (0.045 R)
• M54: 33,902,617 km (0.12 R)
• M55: 34,004,045 km (0.109 R)
• M56: 34,717,327 km (0.098 R)
• M57: 38,568,425 km (0.036 R)
• M58: 39,525,403 km (0.037 R)
• M59: 40,382,599 km (0.065 R)
• M60: 43,210,747 km (0.111 R)
• M61: 45,653,231 km (0.055 R)
• M62: 45,765,429 km (0.107 R)
• M63: 46,214,672 km (0.107 R)
• M64: 49,285,168 km (0.117 R)
• M65: 54,309,413 km (0.092 R)
• M66: 54,428,193 km (0.04 R)
• M67: 55,500,960 km (0.105 R)
• M68: 56,460,480 km (0.044 R)
• M69: 57,788,760 km (0.085 R)
• M70: 61,092,180 km (0.057 R)
• M71: 66,351,443 km (0.084 R)
• M72: 67,114,542 km (0.057 R)
• M73: 67,752,576 km (0.063 R)
• M74: 68,906,275 km (0.028 R)
• M75: 69,034,929 km (0.077 R)
• M76: 71,232,971 km (0.062 R)
• M77: 72,536,716 km (0.079 R)
• M78: 74,639,165 km (0.045 R)
• M79: 75,035,599 km (0.097 R)
• M80: 76,361,934 km (0.103 R)
• M81: 76,761,360 km (0.032 R)
• M82: 77,562,457 km (0.107 R)
• M83: 81,065,141 km (0.111 R)
• M84: 82,835,782 km (0.112 R)
• M85: 83,657,224 km (0.044 R)
• M86: 85,308,335 km (0.055 R)
• M87: 85,722,871 km (0.092 R)
• M88: 86,276,533 km (0.084 R)
• M89: 86,415,060 km (0.11 R)
• M90: 87,387,447 km (0.053 R)
• M91: 90,044,604 km (0.066 R)
• M92: 94,008,648 km (0.115 R)
• M93: 94,436,797 km (0.068 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit