🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.1 AU

Year: 863 Days

Day: 16.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,959,441 km

• M1: 470,485 km (0.081 R)
• M2: 600,037 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.23 AU - 3.39 AU

Year: 1756 Days

Day: 13.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.31 AU - 4.33 AU

Year: 2783 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.7

Radius: 6.1

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.5 AU - 14.74 AU

Year: 16713 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,959,441 km

• M1: 77,940 km (0.102 R)
• M2: 130,749 km (0.101 R)
• M3: 171,140 km (0.105 R)
• M4: 218,263 km (0.035 R)
• M5: 648,806 km (0.077 R)
• M6: 730,486 km (0.097 R)
• M7: 973,284 km (0.059 R)
• M8: 1,190,051 km (0.092 R)
• M9: 1,898,098 km (0.026 R)
• M10: 1,986,959 km (0.047 R)
• M11: 2,230,654 km (0.104 R)
• M12: 2,484,073 km (0.096 R)
• M13: 2,680,195 km (0.084 R)
• M14: 2,881,255 km (0.065 R)
• M15: 2,983,730 km (0.09 R)
• M16: 4,149,247 km (0.111 R)
• M17: 4,226,439 km (0.105 R)
• M18: 5,064,337 km (0.11 R)
• M19: 5,396,893 km (0.106 R)
• M20: 5,608,275 km (0.086 R)
• M21: 6,750,903 km (0.045 R)
• M22: 6,887,336 km (0.102 R)
• M23: 7,208,972 km (0.118 R)
• M24: 7,819,630 km (0.096 R)
• M25: 8,107,008 km (0.069 R)
• M26: 9,039,751 km (0.073 R)
• M27: 9,391,904 km (0.101 R)
• M28: 9,646,071 km (0.088 R)
• M29: 10,161,585 km (0.101 R)
• M30: 10,265,705 km (0.105 R)
• M31: 10,527,651 km (0.038 R)
• M32: 10,580,309 km (0.108 R)
• M33: 11,979,797 km (0.11 R)
• M34: 12,589,259 km (0.115 R)
• M35: 12,645,059 km (0.062 R)
• M36: 13,095,349 km (0.067 R)
• M37: 13,780,507 km (0.108 R)
• M38: 14,011,486 km (0.089 R)
• M39: 14,770,995 km (0.096 R)
• M40: 15,483,828 km (0.045 R)
• M41: 16,451,727 km (0.117 R)
• M42: 17,439,073 km (0.107 R)
• M43: 17,501,455 km (0.109 R)
• M44: 17,939,926 km (0.068 R)
• M45: 18,572,576 km (0.036 R)
• M46: 18,700,033 km (0.043 R)
• M47: 20,251,513 km (0.114 R)
• M48: 20,514,057 km (0.11 R)
• M49: 21,175,579 km (0.046 R)
• M50: 21,308,571 km (0.114 R)
• M51: 22,315,814 km (0.073 R)
• M52: 25,076,792 km (0.111 R)
• M53: 25,500,154 km (0.076 R)
• M54: 25,641,673 km (0.1 R)
• M55: 27,651,970 km (0.067 R)
• M56: 29,044,726 km (0.119 R)
• M57: 29,266,729 km (0.075 R)
• M58: 30,085,478 km (0.1 R)
• M59: 30,685,665 km (0.113 R)
• M60: 31,138,348 km (0.085 R)
• M61: 32,126,741 km (0.086 R)
• M62: 32,740,242 km (0.085 R)
• M63: 33,822,882 km (0.101 R)
• M64: 36,182,339 km (0.088 R)
• M65: 36,500,983 km (0.102 R)
• M66: 36,900,559 km (0.096 R)
• M67: 37,221,147 km (0.057 R)
• M68: 37,703,899 km (0.114 R)
• M69: 38,026,881 km (0.069 R)
• M70: 39,001,362 km (0.054 R)
• M71: 39,082,893 km (0.105 R)
• M72: 41,389,991 km (0.118 R)
• M73: 41,639,819 km (0.117 R)
• M74: 42,140,972 km (0.061 R)
• M75: 43,064,889 km (0.075 R)
• M76: 44,335,423 km (0.109 R)
• M77: 44,676,207 km (0.078 R)
• M78: 45,189,328 km (0.098 R)
• M79: 48,570,838 km (0.078 R)
• M80: 49,892,984 km (0.115 R)
• M81: 51,226,948 km (0.097 R)
• M82: 51,584,637 km (0.117 R)
• M83: 52,302,557 km (0.079 R)
• M84: 55,298,554 km (0.027 R)
• M85: 56,678,744 km (0.08 R)
• M86: 57,233,901 km (0.118 R)
• M87: 57,512,153 km (0.034 R)
• M88: 57,883,904 km (0.113 R)
• M89: 58,910,445 km (0.109 R)
• M90: 60,131,163 km (0.077 R)
• M91: 60,886,633 km (0.04 R)
• M92: 61,076,023 km (0.096 R)
• M93: 62,597,733 km (0.079 R)
• M94: 62,884,512 km (0.101 R)
• M95: 64,228,350 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 4.5

Gravity: 41.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.71 AU - 20.27 AU

Year: 26106 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,959,441 km

• M1: 90,208 km (0.061 R)
• M2: 152,889 km (0.05 R)
• M3: 199,564 km (0.085 R)
• M4: 309,817 km (0.107 R)
• M5: 802,293 km (0.115 R)
• M6: 860,487 km (0.045 R)
• M7: 1,850,675 km (0.082 R)
• M8: 1,928,167 km (0.116 R)
• M9: 2,006,706 km (0.062 R)
• M10: 2,207,616 km (0.051 R)
• M11: 2,585,650 km (0.047 R)
• M12: 2,672,416 km (0.114 R)
• M13: 2,716,099 km (0.119 R)
• M14: 2,804,212 km (0.095 R)
• M15: 3,305,963 km (0.099 R)
• M16: 3,352,937 km (0.062 R)
• M17: 3,736,955 km (0.053 R)
• M18: 4,084,171 km (0.053 R)
• M19: 4,390,099 km (0.066 R)
• M20: 4,809,272 km (0.1 R)
• M21: 5,461,818 km (0.034 R)
• M22: 6,491,800 km (0.083 R)
• M23: 7,518,041 km (0.067 R)
• M24: 7,955,016 km (0.084 R)
• M25: 9,182,317 km (0.115 R)
• M26: 9,514,873 km (0.031 R)
• M27: 10,536,328 km (0.059 R)
• M28: 11,024,914 km (0.111 R)
• M29: 11,165,835 km (0.043 R)
• M30: 12,096,334 km (0.056 R)
• M31: 14,955,150 km (0.109 R)
• M32: 15,033,090 km (0.044 R)
• M33: 15,819,825 km (0.111 R)
• M34: 16,700,657 km (0.1 R)
• M35: 16,862,522 km (0.04 R)
• M36: 17,351,259 km (0.061 R)
• M37: 18,092,965 km (0.119 R)
• M38: 18,509,595 km (0.108 R)
• M39: 18,845,143 km (0.051 R)
• M40: 19,182,636 km (0.105 R)
• M41: 19,437,102 km (0.071 R)
• M42: 21,776,962 km (0.09 R)
• M43: 22,845,091 km (0.048 R)
• M44: 23,657,258 km (0.111 R)
• M45: 25,217,115 km (0.115 R)
• M46: 25,495,816 km (0.058 R)
• M47: 27,857,816 km (0.045 R)
• M48: 27,953,709 km (0.111 R)
• M49: 29,993,326 km (0.084 R)
• M50: 32,180,896 km (0.098 R)
• M51: 32,786,468 km (0.1 R)
• M52: 33,395,630 km (0.104 R)
• M53: 33,701,708 km (0.089 R)
• M54: 34,625,325 km (0.07 R)
• M55: 36,287,806 km (0.088 R)
• M56: 38,082,532 km (0.079 R)
• M57: 40,013,990 km (0.119 R)
• M58: 40,230,607 km (0.054 R)
• M59: 42,970,343 km (0.093 R)
• M60: 47,248,692 km (0.093 R)
• M61: 47,592,169 km (0.087 R)
• M62: 49,903,307 km (0.054 R)
• M63: 53,080,765 km (0.039 R)
• M64: 54,633,741 km (0.042 R)
• M65: 55,596,852 km (0.062 R)
• M66: 58,396,875 km (0.064 R)
• M67: 59,752,232 km (0.059 R)
• M68: 60,123,683 km (0.076 R)
• M69: 60,247,700 km (0.114 R)
• M70: 62,996,561 km (0.043 R)
• M71: 67,196,072 km (0.107 R)
• M72: 67,582,334 km (0.077 R)
• M73: 68,098,447 km (0.104 R)
• M74: 68,356,952 km (0.112 R)
• M75: 68,745,458 km (0.114 R)
• M76: 72,934,198 km (0.075 R)
• M77: 74,127,091 km (0.051 R)
• M78: 74,792,503 km (0.037 R)
• M79: 75,460,008 km (0.102 R)
• M80: 76,129,459 km (0.091 R)
• M81: 77,204,768 km (0.111 R)
• M82: 78,285,015 km (0.1 R)
• M83: 78,827,008 km (0.073 R)
• M84: 80,051,017 km (0.118 R)
• M85: 85,148,864 km (0.114 R)
• M86: 86,264,864 km (0.037 R)
• M87: 87,947,840 km (0.103 R)
• M88: 91,346,255 km (0.072 R)
• M89: 92,059,687 km (0.083 R)
• M90: 93,061,395 km (0.06 R)
• M91: 95,654,225 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit