🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 39.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,501,244 km

• M1: 189,391 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.19 AU - 1.75 AU

Year: 654 Days

Day: 24.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 175.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.59 AU - 1.69 AU

Year: 771 Days

Day: 38.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,501,244 km

• M1: 375,042 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.8 AU - 3.8 AU

Year: 2201 Days

Day: 43.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.96 AU - 4.64 AU

Year: 3273 Days

Day: 43.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 13.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.13 AU - 13.39 AU

Year: 12957 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,501,244 km

• M1: 210,335 km (0.069 R)
• M2: 327,171 km (0.09 R)
• M3: 609,312 km (0.063 R)
• M4: 742,604 km (0.068 R)
• M5: 1,042,398 km (0.105 R)
• M6: 1,207,404 km (0.048 R)
• M7: 1,433,148 km (0.087 R)
• M8: 1,538,165 km (0.068 R)
• M9: 1,645,876 km (0.09 R)
• M10: 2,895,766 km (0.094 R)
• M11: 3,700,902 km (0.049 R)
• M12: 3,884,907 km (0.087 R)
• M13: 4,034,505 km (0.063 R)
• M14: 4,455,473 km (0.116 R)
• M15: 4,890,803 km (0.119 R)
• M16: 5,216,179 km (0.064 R)
• M17: 5,423,072 km (0.094 R)
• M18: 5,548,585 km (0.097 R)
• M19: 5,759,967 km (0.11 R)
• M20: 6,365,988 km (0.117 R)
• M21: 6,454,251 km (0.084 R)
• M22: 6,947,026 km (0.032 R)
• M23: 7,037,981 km (0.095 R)
• M24: 7,452,068 km (0.116 R)
• M25: 7,685,591 km (0.026 R)
• M26: 7,874,234 km (0.107 R)
• M27: 8,016,800 km (0.064 R)
• M28: 8,304,327 km (0.08 R)
• M29: 8,546,526 km (0.096 R)
• M30: 10,100,100 km (0.041 R)
• M31: 10,306,994 km (0.068 R)
• M32: 10,463,025 km (0.116 R)
• M33: 11,848,151 km (0.066 R)
• M34: 12,396,278 km (0.075 R)
• M35: 13,233,876 km (0.086 R)
• M36: 14,846,242 km (0.08 R)
• M37: 15,437,154 km (0.109 R)
• M38: 15,615,923 km (0.081 R)
• M39: 16,519,943 km (0.078 R)
• M40: 16,947,793 km (0.119 R)
• M41: 17,939,178 km (0.035 R)
• M42: 18,064,541 km (0.105 R)
• M43: 20,893,287 km (0.107 R)
• M44: 21,025,083 km (0.102 R)
• M45: 24,827,562 km (0.118 R)
• M46: 26,663,726 km (0.093 R)
• M47: 26,878,399 km (0.11 R)
• M48: 27,309,540 km (0.105 R)
• M49: 29,425,452 km (0.043 R)
• M50: 30,765,101 km (0.065 R)
• M51: 31,366,934 km (0.077 R)
• M52: 31,972,655 km (0.09 R)
• M53: 33,195,618 km (0.056 R)
• M54: 33,349,554 km (0.119 R)
• M55: 33,580,982 km (0.06 R)
• M56: 34,200,616 km (0.117 R)
• M57: 35,294,027 km (0.08 R)
• M58: 35,529,793 km (0.114 R)
• M59: 36,875,875 km (0.092 R)
• M60: 37,194,967 km (0.1 R)
• M61: 40,601,161 km (0.098 R)
• M62: 43,178,583 km (0.092 R)
• M63: 43,430,805 km (0.065 R)
• M64: 43,852,372 km (0.059 R)
• M65: 44,869,338 km (0.045 R)
• M66: 45,808,514 km (0.119 R)
• M67: 48,141,193 km (0.066 R)
• M68: 49,453,765 km (0.09 R)
• M69: 49,629,692 km (0.046 R)
• M70: 50,778,005 km (0.082 R)
• M71: 51,133,151 km (0.096 R)
• M72: 51,578,204 km (0.026 R)
• M73: 53,371,434 km (0.103 R)
• M74: 53,732,414 km (0.058 R)
• M75: 54,457,066 km (0.036 R)
• M76: 55,093,754 km (0.111 R)
• M77: 55,550,028 km (0.034 R)
• M78: 56,466,315 km (0.076 R)
• M79: 57,110,782 km (0.091 R)
• M80: 58,592,848 km (0.086 R)
• M81: 59,151,896 km (0.096 R)
• M82: 60,933,756 km (0.081 R)
• M83: 61,216,795 km (0.085 R)
• M84: 62,068,306 km (0.088 R)
• M85: 62,638,124 km (0.068 R)
• M86: 63,305,181 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 13.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.55 AU - 13.85 AU

Year: 13759 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,501,244 km

• M1: 223,948 km (0.074 R)
• M2: 481,256 km (0.077 R)
• M3: 709,094 km (0.045 R)
• M4: 854,503 km (0.112 R)
• M5: 1,498,971 km (0.058 R)
• M6: 1,605,036 km (0.091 R)
• M7: 1,985,762 km (0.074 R)
• M8: 2,247,409 km (0.115 R)
• M9: 2,495,442 km (0.035 R)
• M10: 3,018,436 km (0.113 R)
• M11: 3,265,123 km (0.081 R)
• M12: 3,490,118 km (0.104 R)
• M13: 3,985,138 km (0.045 R)
• M14: 4,945,107 km (0.082 R)
• M15: 5,074,210 km (0.087 R)
• M16: 5,803,799 km (0.041 R)
• M17: 7,104,852 km (0.113 R)
• M18: 7,324,162 km (0.107 R)
• M19: 7,545,717 km (0.044 R)
• M20: 7,920,010 km (0.114 R)
• M21: 8,147,399 km (0.072 R)
• M22: 9,437,232 km (0.064 R)
• M23: 10,290,987 km (0.083 R)
• M24: 10,748,158 km (0.039 R)
• M25: 11,296,883 km (0.076 R)
• M26: 11,424,939 km (0.028 R)
• M27: 11,854,883 km (0.055 R)
• M28: 12,598,235 km (0.101 R)
• M29: 13,582,439 km (0.088 R)
• M30: 13,673,245 km (0.065 R)
• M31: 14,083,892 km (0.111 R)
• M32: 14,777,577 km (0.045 R)
• M33: 14,870,926 km (0.118 R)
• M34: 16,054,095 km (0.089 R)
• M35: 16,342,520 km (0.074 R)
• M36: 17,365,770 km (0.086 R)
• M37: 17,910,007 km (0.106 R)
• M38: 18,259,168 km (0.078 R)
• M39: 18,661,138 km (0.069 R)
• M40: 18,964,522 km (0.091 R)
• M41: 19,832,938 km (0.098 R)
• M42: 22,033,822 km (0.111 R)
• M43: 22,247,447 km (0.102 R)
• M44: 22,892,513 km (0.07 R)
• M45: 23,816,879 km (0.038 R)
• M46: 25,310,015 km (0.112 R)
• M47: 26,039,753 km (0.096 R)
• M48: 26,719,526 km (0.116 R)
• M49: 27,347,688 km (0.102 R)
• M50: 27,865,296 km (0.087 R)
• M51: 28,677,014 km (0.092 R)
• M52: 28,910,237 km (0.1 R)
• M53: 29,378,778 km (0.107 R)
• M54: 29,673,037 km (0.077 R)
• M55: 30,323,488 km (0.072 R)
• M56: 30,620,739 km (0.116 R)
• M57: 30,978,727 km (0.071 R)
• M58: 32,000,630 km (0.078 R)
• M59: 32,182,092 km (0.054 R)
• M60: 34,386,417 km (0.089 R)
• M61: 34,572,367 km (0.08 R)
• M62: 34,882,932 km (0.054 R)
• M63: 35,007,398 km (0.092 R)
• M64: 35,444,224 km (0.061 R)
• M65: 35,694,650 km (0.106 R)
• M66: 36,449,521 km (0.085 R)
• M67: 37,655,579 km (0.115 R)
• M68: 38,488,391 km (0.096 R)
• M69: 38,810,176 km (0.111 R)
• M70: 38,939,279 km (0.108 R)
• M71: 40,694,810 km (0.115 R)
• M72: 40,825,857 km (0.096 R)
• M73: 40,957,204 km (0.034 R)
• M74: 41,747,380 km (0.047 R)
• M75: 41,879,625 km (0.095 R)
• M76: 42,276,957 km (0.117 R)
• M77: 42,476,221 km (0.107 R)
• M78: 42,875,498 km (0.076 R)
• M79: 43,744,961 km (0.065 R)
• M80: 43,879,150 km (0.089 R)
• M81: 44,485,171 km (0.058 R)
• M82: 44,958,349 km (0.117 R)
• M83: 45,365,255 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit