🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.28 AU - 1.5 AU

Year: 617 Days

Day: 37.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,959,660 km

• M1: 38,447 km (0.087 R)
• M2: 219,610 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.35 AU - 1.85 AU

Year: 762 Days

Day: 44.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,959,660 km

• M1: 398,828 km (0.063 R)
• M2: 535,261 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.58 AU - 2.3 AU

Year: 1018 Days

Day: 29.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,959,660 km

• M1: 207,642 km (0.111 R)
• M2: 1,200,972 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.14 AU - 3.28 AU

Year: 2167 Days

Day: 38.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,959,660 km

• M1: 56,698 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.6

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.94 AU - 6.08 AU

Year: 4225 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,959,660 km

• M1: 514,317 km (0.06 R)
• M2: 732,880 km (0.071 R)
• M3: 1,030,430 km (0.101 R)
• M4: 1,936,245 km (0.067 R)
• M5: 2,178,743 km (0.062 R)
• M6: 2,693,958 km (0.112 R)
• M7: 3,161,601 km (0.102 R)
• M8: 3,261,084 km (0.032 R)
• M9: 3,390,636 km (0.112 R)
• M10: 3,789,613 km (0.084 R)
• M11: 4,141,617 km (0.075 R)
• M12: 4,456,371 km (0.066 R)
• M13: 4,860,884 km (0.053 R)
• M14: 5,584,339 km (0.11 R)
• M15: 5,722,717 km (0.071 R)
• M16: 6,234,042 km (0.119 R)
• M17: 6,595,321 km (0.096 R)
• M18: 6,760,178 km (0.071 R)
• M19: 6,944,932 km (0.082 R)
• M20: 7,037,832 km (0.03 R)
• M21: 7,131,330 km (0.12 R)
• M22: 7,281,676 km (0.099 R)
• M23: 7,739,147 km (0.11 R)
• M24: 8,166,847 km (0.083 R)
• M25: 8,702,108 km (0.111 R)
• M26: 8,903,317 km (0.088 R)
• M27: 9,085,827 km (0.095 R)
• M28: 9,786,094 km (0.103 R)
• M29: 9,995,531 km (0.102 R)
• M30: 10,079,605 km (0.058 R)
• M31: 10,503,865 km (0.043 R)
• M32: 10,999,183 km (0.108 R)
• M33: 11,546,113 km (0.058 R)
• M34: 11,656,516 km (0.064 R)
• M35: 11,945,390 km (0.039 R)
• M36: 12,146,898 km (0.101 R)
• M37: 12,236,657 km (0.102 R)
• M38: 13,774,822 km (0.114 R)
• M39: 14,483,318 km (0.068 R)
• M40: 14,650,269 km (0.07 R)
• M41: 14,746,012 km (0.051 R)
• M42: 15,276,187 km (0.116 R)
• M43: 15,641,355 km (0.073 R)
• M44: 15,935,464 km (0.101 R)
• M45: 16,330,552 km (0.102 R)
• M46: 16,504,385 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670

Radius: 6.2

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.81 AU - 15.35 AU

Year: 20973 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,959,660 km

• M1: 166,951 km (0.112 R)
• M2: 502,200 km (0.092 R)
• M3: 896,091 km (0.119 R)
• M4: 947,852 km (0.12 R)
• M5: 1,708,856 km (0.09 R)
• M6: 1,839,455 km (0.11 R)
• M7: 1,939,387 km (0.117 R)
• M8: 3,355,181 km (0.111 R)
• M9: 3,769,866 km (0.113 R)
• M10: 3,812,203 km (0.113 R)
• M11: 4,332,953 km (0.089 R)
• M12: 5,487,998 km (0.114 R)
• M13: 6,224,169 km (0.051 R)
• M14: 7,787,168 km (0.115 R)
• M15: 8,278,746 km (0.079 R)
• M16: 8,333,948 km (0.119 R)
• M17: 8,444,800 km (0.11 R)
• M18: 9,006,241 km (0.106 R)
• M19: 9,063,088 km (0.05 R)
• M20: 9,579,649 km (0.089 R)
• M21: 9,812,424 km (0.041 R)
• M22: 11,864,458 km (0.088 R)
• M23: 12,239,948 km (0.082 R)
• M24: 12,492,469 km (0.099 R)
• M25: 12,683,057 km (0.051 R)
• M26: 13,584,833 km (0.086 R)
• M27: 14,374,111 km (0.1 R)
• M28: 15,790,803 km (0.091 R)
• M29: 19,927,932 km (0.037 R)
• M30: 21,427,651 km (0.052 R)
• M31: 22,191,049 km (0.11 R)
• M32: 23,274,736 km (0.08 R)
• M33: 23,823,012 km (0.111 R)
• M34: 25,412,789 km (0.101 R)
• M35: 25,573,606 km (0.113 R)
• M36: 25,654,090 km (0.079 R)
• M37: 25,734,873 km (0.098 R)
• M38: 26,872,565 km (0.088 R)
• M39: 26,954,544 km (0.083 R)
• M40: 27,365,340 km (0.082 R)
• M41: 27,778,081 km (0.085 R)
• M42: 28,109,889 km (0.113 R)
• M43: 31,326,243 km (0.103 R)
• M44: 31,412,411 km (0.113 R)
• M45: 31,844,749 km (0.115 R)
• M46: 33,065,318 km (0.106 R)
• M47: 33,416,873 km (0.073 R)
• M48: 33,769,625 km (0.103 R)
• M49: 34,390,007 km (0.032 R)
• M50: 36,817,981 km (0.067 R)
• M51: 37,000,041 km (0.094 R)
• M52: 39,022,006 km (0.047 R)
• M53: 39,859,605 km (0.031 R)
• M54: 40,140,101 km (0.075 R)
• M55: 40,796,985 km (0.114 R)
• M56: 41,174,121 km (0.057 R)
• M57: 41,457,609 km (0.103 R)
• M58: 42,312,112 km (0.039 R)
• M59: 43,749,149 km (0.081 R)
• M60: 44,910,328 km (0.069 R)
• M61: 45,983,543 km (0.056 R)
• M62: 48,953,210 km (0.112 R)
• M63: 49,053,142 km (0.101 R)
• M64: 50,158,221 km (0.114 R)
• M65: 50,967,097 km (0.06 R)
• M66: 51,068,524 km (0.119 R)
• M67: 54,556,099 km (0.077 R)
• M68: 55,492,133 km (0.095 R)
• M69: 56,328,535 km (0.114 R)
• M70: 57,696,757 km (0.079 R)
• M71: 58,331,800 km (0.068 R)
• M72: 58,650,294 km (0.106 R)
• M73: 59,608,917 km (0.099 R)
• M74: 61,650,031 km (0.09 R)
• M75: 62,624,661 km (0.11 R)
• M76: 63,386,413 km (0.098 R)
• M77: 65,359,011 km (0.116 R)
• M78: 66,131,534 km (0.114 R)
• M79: 66,242,236 km (0.101 R)
• M80: 66,574,344 km (0.081 R)
• M81: 66,907,199 km (0.056 R)
• M82: 70,943,200 km (0.097 R)
• M83: 72,078,199 km (0.057 R)
• M84: 72,534,024 km (0.073 R)
• M85: 72,876,304 km (0.108 R)
• M86: 74,826,761 km (0.108 R)
• M87: 75,634,888 km (0.12 R)
• M88: 75,750,527 km (0.11 R)
• M89: 75,982,105 km (0.053 R)
• M90: 76,910,659 km (0.06 R)
• M91: 77,726,117 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit