🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 240 Days

Day: 13.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.4 AU - 1.46 AU

Year: 631 Days

Day: 27.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.19 AU - 1.67 AU

Year: 631 Days

Day: 39.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.53 AU - 5.21 AU

Year: 3371 Days

Day: 23.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.07 AU - 4.89 AU

Year: 3499 Days

Day: 25.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.53 AU - 13.21 AU

Year: 13223 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,616,644 km

• M1: 211,083 km (0.049 R)
• M2: 491,429 km (0.063 R)
• M3: 581,637 km (0.069 R)
• M4: 854,054 km (0.094 R)
• M5: 1,045,390 km (0.111 R)
• M6: 1,126,023 km (0.05 R)
• M7: 1,230,143 km (0.1 R)
• M8: 1,359,396 km (0.083 R)
• M9: 1,562,400 km (0.037 R)
• M10: 1,751,342 km (0.072 R)
• M11: 1,848,730 km (0.104 R)
• M12: 1,998,328 km (0.108 R)
• M13: 2,417,202 km (0.098 R)
• M14: 2,526,259 km (0.067 R)
• M15: 2,749,459 km (0.088 R)
• M16: 2,950,220 km (0.118 R)
• M17: 3,800,983 km (0.083 R)
• M18: 4,122,618 km (0.071 R)
• M19: 4,930,447 km (0.087 R)
• M20: 5,676,940 km (0.096 R)
• M21: 6,082,051 km (0.068 R)
• M22: 7,116,221 km (0.106 R)
• M23: 7,393,127 km (0.089 R)
• M24: 7,593,289 km (0.034 R)
• M25: 7,917,019 km (0.116 R)
• M26: 9,128,761 km (0.073 R)
• M27: 9,473,285 km (0.072 R)
• M28: 9,603,435 km (0.08 R)
• M29: 10,667,076 km (0.044 R)
• M30: 11,029,851 km (0.091 R)
• M31: 13,048,973 km (0.068 R)
• M32: 13,828,977 km (0.092 R)
• M33: 14,125,330 km (0.112 R)
• M34: 14,274,330 km (0.051 R)
• M35: 15,587,500 km (0.075 R)
• M36: 15,741,436 km (0.055 R)
• M37: 16,050,954 km (0.078 R)
• M38: 16,362,566 km (0.084 R)
• M39: 16,519,046 km (0.082 R)
• M40: 16,886,308 km (0.064 R)
• M41: 17,150,199 km (0.054 R)
• M42: 17,682,169 km (0.069 R)
• M43: 18,327,684 km (0.067 R)
• M44: 18,598,905 km (0.114 R)
• M45: 19,035,731 km (0.113 R)
• M46: 20,759,996 km (0.109 R)
• M47: 20,986,188 km (0.112 R)
• M48: 22,071,520 km (0.101 R)
• M49: 22,882,789 km (0.117 R)
• M50: 23,292,239 km (0.099 R)
• M51: 23,527,257 km (0.083 R)
• M52: 23,644,991 km (0.067 R)
• M53: 23,822,115 km (0.094 R)
• M54: 25,194,226 km (0.054 R)
• M55: 25,375,090 km (0.061 R)
• M56: 25,556,403 km (0.114 R)
• M57: 26,102,884 km (0.08 R)
• M58: 26,285,842 km (0.074 R)
• M59: 27,392,866 km (0.107 R)
• M60: 28,076,977 km (0.087 R)
• M61: 28,452,468 km (0.053 R)
• M62: 28,703,792 km (0.077 R)
• M63: 29,145,256 km (0.102 R)
• M64: 30,354,754 km (0.088 R)
• M65: 30,675,791 km (0.096 R)
• M66: 30,933,549 km (0.076 R)
• M67: 31,841,009 km (0.064 R)
• M68: 32,954,616 km (0.108 R)
• M69: 33,615,539 km (0.067 R)
• M70: 34,014,367 km (0.049 R)
• M71: 34,548,431 km (0.118 R)
• M72: 35,760,174 km (0.103 R)
• M73: 36,099,313 km (0.115 R)
• M74: 36,439,498 km (0.047 R)
• M75: 37,535,153 km (0.085 R)
• M76: 38,156,283 km (0.06 R)
• M77: 38,433,339 km (0.056 R)
• M78: 38,641,579 km (0.099 R)
• M79: 40,250,953 km (0.099 R)
• M80: 41,241,141 km (0.089 R)
• M81: 41,810,660 km (0.029 R)
• M82: 41,953,376 km (0.112 R)
• M83: 42,454,380 km (0.115 R)
• M84: 43,751,692 km (0.059 R)
• M85: 43,824,247 km (0.112 R)
• M86: 45,722,046 km (0.11 R)
• M87: 47,646,772 km (0.085 R)
• M88: 48,619,009 km (0.034 R)
• M89: 49,371,336 km (0.086 R)
• M90: 49,975,861 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.4

Radius: 6.6

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.62 AU - 21.98 AU

Year: 32507 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,616,644 km

• M1: 150,795 km (0.026 R)
• M2: 439,369 km (0.118 R)
• M3: 825,331 km (0.116 R)
• M4: 1,178,083 km (0.114 R)
• M5: 1,265,748 km (0.046 R)
• M6: 1,355,506 km (0.11 R)
• M7: 1,870,273 km (0.031 R)
• M8: 3,222,787 km (0.106 R)
• M9: 3,988,279 km (0.09 R)
• M10: 7,285,267 km (0.097 R)
• M11: 8,110,748 km (0.086 R)
• M12: 8,392,441 km (0.046 R)
• M13: 8,505,985 km (0.092 R)
• M14: 8,619,979 km (0.042 R)
• M15: 8,677,275 km (0.089 R)
• M16: 9,256,667 km (0.077 R)
• M17: 9,908,316 km (0.12 R)
• M18: 10,028,293 km (0.103 R)
• M19: 11,006,215 km (0.072 R)
• M20: 11,380,808 km (0.116 R)
• M21: 11,632,730 km (0.093 R)
• M22: 11,759,440 km (0.07 R)
• M23: 12,206,588 km (0.089 R)
• M24: 13,315,258 km (0.117 R)
• M25: 13,514,223 km (0.12 R)
• M26: 13,580,794 km (0.087 R)
• M27: 14,524,008 km (0.106 R)
• M28: 14,660,442 km (0.092 R)
• M29: 16,260,092 km (0.096 R)
• M30: 17,260,602 km (0.104 R)
• M31: 17,332,858 km (0.064 R)
• M32: 18,947,169 km (0.118 R)
• M33: 20,762,240 km (0.09 R)
• M34: 22,474,238 km (0.085 R)
• M35: 22,869,625 km (0.082 R)
• M36: 24,392,980 km (0.048 R)
• M37: 27,283,660 km (0.074 R)
• M38: 29,500,102 km (0.045 R)
• M39: 30,019,805 km (0.099 R)
• M40: 30,280,703 km (0.114 R)
• M41: 30,629,865 km (0.042 R)
• M42: 31,685,128 km (0.103 R)
• M43: 32,128,387 km (0.104 R)
• M44: 32,217,248 km (0.113 R)
• M45: 32,931,428 km (0.103 R)
• M46: 33,290,463 km (0.114 R)
• M47: 34,012,273 km (0.112 R)
• M48: 34,193,585 km (0.119 R)
• M49: 34,375,197 km (0.099 R)
• M50: 35,013,382 km (0.095 R)
• M51: 35,563,453 km (0.116 R)
• M52: 36,672,123 km (0.043 R)
• M53: 36,858,073 km (0.045 R)
• M54: 37,324,220 km (0.078 R)
• M55: 37,604,716 km (0.081 R)
• M56: 39,018,266 km (0.096 R)
• M57: 41,122,659 km (0.091 R)
• M58: 41,412,431 km (0.108 R)
• M59: 42,773,921 km (0.079 R)
• M60: 45,241,238 km (0.107 R)
• M61: 47,046,137 km (0.076 R)
• M62: 48,262,367 km (0.026 R)
• M63: 48,772,197 km (0.07 R)
• M64: 51,140,481 km (0.104 R)
• M65: 54,073,646 km (0.068 R)
• M66: 55,667,312 km (0.079 R)
• M67: 56,738,284 km (0.116 R)
• M68: 57,276,238 km (0.103 R)
• M69: 59,773,026 km (0.049 R)
• M70: 65,321,761 km (0.03 R)
• M71: 68,385,824 km (0.111 R)
• M72: 68,729,151 km (0.108 R)
• M73: 71,496,263 km (0.107 R)
• M74: 72,893,507 km (0.103 R)
• M75: 74,299,727 km (0.088 R)
• M76: 76,425,812 km (0.09 R)
• M77: 76,900,935 km (0.101 R)
• M78: 77,973,701 km (0.102 R)
• M79: 78,811,449 km (0.064 R)
• M80: 78,931,277 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit