🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.6 AU - 0.74 AU

Year: 196 Days

Day: 40.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,391,002 km

• M1: 381,774 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.65 AU - 0.85 AU

Year: 233 Days

Day: 47.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.8 AU - 0.94 AU

Year: 291 Days

Day: 46 Hours

Environment

Temp: 131 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,391,002 km

• M1: 729,140 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.23 AU - 2.93 AU

Year: 1484 Days

Day: 17.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,391,002 km

• M1: 679,174 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.28 AU - 4.84 AU

Year: 2930 Days

Day: 22.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.41 AU - 4.71 AU

Year: 2930 Days

Day: 35.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,391,002 km

• M1: 784,342 km (0.063 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 13

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.74 AU - 9.36 AU

Year: 7430 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,391,002 km

• M1: 268,379 km (0.113 R)
• M2: 362,775 km (0.069 R)
• M3: 775,366 km (0.108 R)
• M4: 1,031,926 km (0.113 R)
• M5: 1,118,094 km (0.112 R)
• M6: 2,182,035 km (0.066 R)
• M7: 2,480,781 km (0.077 R)
• M8: 2,792,992 km (0.106 R)
• M9: 2,916,560 km (0.075 R)
• M10: 3,194,812 km (0.11 R)
• M11: 3,429,082 km (0.089 R)
• M12: 3,696,115 km (0.095 R)
• M13: 3,887,151 km (0.087 R)
• M14: 3,970,028 km (0.108 R)
• M15: 4,713,380 km (0.06 R)
• M16: 5,749,645 km (0.044 R)
• M17: 5,876,204 km (0.068 R)
• M18: 6,035,676 km (0.079 R)
• M19: 6,391,569 km (0.103 R)
• M20: 6,555,678 km (0.108 R)
• M21: 6,921,744 km (0.118 R)
• M22: 7,056,382 km (0.119 R)
• M23: 7,328,500 km (0.064 R)
• M24: 7,431,573 km (0.115 R)
• M25: 7,743,335 km (0.112 R)
• M26: 8,165,800 km (0.065 R)
• M27: 8,487,585 km (0.087 R)
• M28: 8,704,502 km (0.068 R)
• M29: 9,180,672 km (0.058 R)
• M30: 9,552,871 km (0.102 R)
• M31: 9,892,010 km (0.047 R)
• M32: 10,006,003 km (0.109 R)
• M33: 11,129,932 km (0.088 R)
• M34: 11,327,850 km (0.102 R)
• M35: 11,447,079 km (0.118 R)
• M36: 12,375,484 km (0.044 R)
• M37: 12,952,483 km (0.112 R)
• M38: 13,160,723 km (0.107 R)
• M39: 13,328,123 km (0.066 R)
• M40: 13,622,681 km (0.097 R)
• M41: 14,735,839 km (0.083 R)
• M42: 15,127,935 km (0.063 R)
• M43: 15,567,603 km (0.101 R)
• M44: 16,912,039 km (0.089 R)
• M45: 17,736,473 km (0.082 R)
• M46: 19,044,856 km (0.101 R)
• M47: 19,376,963 km (0.048 R)
• M48: 19,758,588 km (0.119 R)
• M49: 19,998,543 km (0.059 R)
• M50: 20,142,904 km (0.089 R)
• M51: 21,212,380 km (0.116 R)
• M52: 21,951,992 km (0.066 R)
• M53: 22,200,474 km (0.091 R)
• M54: 22,399,888 km (0.111 R)
• M55: 22,499,969 km (0.118 R)
• M56: 23,406,083 km (0.079 R)
• M57: 23,710,814 km (0.089 R)
• M58: 25,306,125 km (0.113 R)
• M59: 25,618,935 km (0.084 R)
• M60: 25,775,863 km (0.068 R)
• M61: 26,670,907 km (0.094 R)
• M62: 27,522,567 km (0.116 R)
• M63: 27,844,203 km (0.109 R)
• M64: 28,221,040 km (0.053 R)
• M65: 28,491,363 km (0.082 R)
• M66: 28,816,739 km (0.116 R)
• M67: 29,143,311 km (0.085 R)
• M68: 29,416,477 km (0.032 R)
• M69: 32,646,743 km (0.102 R)
• M70: 32,873,683 km (0.11 R)
• M71: 34,592,114 km (0.107 R)
• M72: 34,765,648 km (0.096 R)
• M73: 34,939,331 km (0.034 R)
• M74: 35,403,982 km (0.082 R)
• M75: 35,578,862 km (0.052 R)
• M76: 36,398,359 km (0.113 R)
• M77: 37,580,032 km (0.036 R)
• M78: 38,115,742 km (0.093 R)
• M79: 39,436,243 km (0.098 R)
• M80: 39,798,868 km (0.071 R)
• M81: 39,920,042 km (0.085 R)
• M82: 40,527,709 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 14.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.59 AU - 9.19 AU

Year: 9493 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,391,002 km

• M1: 185,352 km (0.097 R)
• M2: 402,867 km (0.084 R)
• M3: 541,544 km (0.103 R)
• M4: 715,377 km (0.075 R)
• M5: 863,928 km (0.071 R)
• M6: 974,929 km (0.113 R)
• M7: 1,142,778 km (0.071 R)
• M8: 1,302,848 km (0.089 R)
• M9: 1,451,997 km (0.072 R)
• M10: 1,548,188 km (0.088 R)
• M11: 1,913,656 km (0.053 R)
• M12: 2,128,778 km (0.113 R)
• M13: 3,044,167 km (0.065 R)
• M14: 3,144,547 km (0.047 R)
• M15: 3,743,388 km (0.099 R)
• M16: 3,960,155 km (0.113 R)
• M17: 4,125,610 km (0.071 R)
• M18: 4,549,122 km (0.061 R)
• M19: 4,664,462 km (0.051 R)
• M20: 4,868,812 km (0.079 R)
• M21: 5,286,490 km (0.063 R)
• M22: 5,468,999 km (0.103 R)
• M23: 5,840,450 km (0.096 R)
• M24: 5,966,262 km (0.114 R)
• M25: 6,543,112 km (0.055 R)
• M26: 6,706,622 km (0.061 R)
• M27: 7,104,552 km (0.101 R)
• M28: 7,750,366 km (0.108 R)
• M29: 9,539,108 km (0.112 R)
• M30: 9,650,409 km (0.12 R)
• M31: 10,327,339 km (0.107 R)
• M32: 10,441,782 km (0.086 R)
• M33: 10,671,714 km (0.079 R)
• M34: 10,942,037 km (0.046 R)
• M35: 12,327,912 km (0.076 R)
• M36: 12,774,910 km (0.119 R)
• M37: 12,938,720 km (0.098 R)
• M38: 13,351,460 km (0.088 R)
• M39: 13,601,289 km (0.106 R)
• M40: 14,020,911 km (0.111 R)
• M41: 14,444,871 km (0.081 R)
• M42: 14,830,086 km (0.101 R)
• M43: 15,175,507 km (0.049 R)
• M44: 15,610,837 km (0.054 R)
• M45: 15,742,184 km (0.094 R)
• M46: 16,094,487 km (0.093 R)
• M47: 16,986,539 km (0.106 R)
• M48: 18,678,940 km (0.101 R)
• M49: 19,005,213 km (0.073 R)
• M50: 19,521,625 km (0.1 R)
• M51: 21,487,341 km (0.075 R)
• M52: 21,584,878 km (0.065 R)
• M53: 21,780,253 km (0.111 R)
• M54: 21,927,158 km (0.094 R)
• M55: 22,518,369 km (0.069 R)
• M56: 24,120,562 km (0.119 R)
• M57: 25,603,975 km (0.069 R)
• M58: 25,914,690 km (0.081 R)
• M59: 27,592,430 km (0.1 R)
• M60: 27,751,452 km (0.062 R)
• M61: 28,177,208 km (0.076 R)
• M62: 29,035,301 km (0.112 R)
• M63: 29,251,171 km (0.113 R)
• M64: 29,793,014 km (0.06 R)
• M65: 30,886,874 km (0.116 R)
• M66: 31,217,635 km (0.114 R)
• M67: 31,383,389 km (0.103 R)
• M68: 31,993,898 km (0.086 R)
• M69: 33,226,585 km (0.094 R)
• M70: 33,452,477 km (0.074 R)
• M71: 33,622,121 km (0.072 R)
• M72: 34,360,686 km (0.12 R)
• M73: 34,875,303 km (0.112 R)
• M74: 34,989,895 km (0.061 R)
• M75: 35,449,908 km (0.098 R)
• M76: 35,738,483 km (0.105 R)
• M77: 35,854,122 km (0.101 R)
• M78: 37,485,935 km (0.1 R)
• M79: 38,251,727 km (0.085 R)
• M80: 38,370,059 km (0.101 R)
• M81: 40,218,939 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.1

Radius: 7.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.05 AU - 15.93 AU

Year: 20786 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,391,002 km

• M1: 180,265 km (0.082 R)
• M2: 355,295 km (0.105 R)
• M3: 441,015 km (0.113 R)
• M4: 600,785 km (0.101 R)
• M5: 975,229 km (0.081 R)
• M6: 1,037,162 km (0.051 R)
• M7: 1,186,760 km (0.077 R)
• M8: 1,412,802 km (0.064 R)
• M9: 1,702,274 km (0.113 R)
• M10: 2,170,665 km (0.092 R)
• M11: 3,664,250 km (0.034 R)
• M12: 3,762,237 km (0.076 R)
• M13: 3,894,033 km (0.108 R)
• M14: 4,823,484 km (0.04 R)
• M15: 5,479,770 km (0.088 R)
• M16: 5,704,765 km (0.119 R)
• M17: 6,280,567 km (0.034 R)
• M18: 6,955,254 km (0.087 R)
• M19: 7,445,336 km (0.081 R)
• M20: 7,778,341 km (0.116 R)
• M21: 8,415,778 km (0.113 R)
• M22: 8,545,180 km (0.064 R)
• M23: 8,718,863 km (0.116 R)
• M24: 10,565,649 km (0.057 R)
• M25: 11,413,270 km (0.063 R)
• M26: 11,556,735 km (0.041 R)
• M27: 11,796,989 km (0.083 R)
• M28: 15,016,036 km (0.027 R)
• M29: 15,967,329 km (0.069 R)
• M30: 16,558,240 km (0.093 R)
• M31: 16,774,858 km (0.065 R)
• M32: 16,883,616 km (0.118 R)
• M33: 16,992,523 km (0.114 R)
• M34: 17,101,580 km (0.11 R)
• M35: 17,265,838 km (0.1 R)
• M36: 20,308,958 km (0.071 R)
• M37: 20,540,984 km (0.119 R)
• M38: 20,715,416 km (0.079 R)
• M39: 21,007,431 km (0.073 R)
• M40: 21,300,792 km (0.084 R)
• M41: 21,772,923 km (0.092 R)
• M42: 23,210,110 km (0.109 R)
• M43: 23,817,926 km (0.072 R)
• M44: 23,939,998 km (0.027 R)
• M45: 25,986,197 km (0.098 R)
• M46: 27,317,170 km (0.072 R)
• M47: 28,995,658 km (0.09 R)
• M48: 29,518,652 km (0.073 R)
• M49: 30,773,628 km (0.034 R)
• M50: 30,906,770 km (0.094 R)
• M51: 31,709,363 km (0.099 R)
• M52: 33,951,985 km (0.098 R)
• M53: 34,158,280 km (0.042 R)
• M54: 35,057,513 km (0.106 R)
• M55: 35,754,489 km (0.112 R)
• M56: 36,174,860 km (0.093 R)
• M57: 36,879,166 km (0.109 R)
• M58: 37,091,296 km (0.117 R)
• M59: 37,587,961 km (0.119 R)
• M60: 37,801,437 km (0.099 R)
• M61: 40,759,585 km (0.044 R)
• M62: 41,345,411 km (0.076 R)
• M63: 42,229,385 km (0.09 R)
• M64: 45,903,209 km (0.088 R)
• M65: 46,436,376 km (0.066 R)
• M66: 47,662,630 km (0.072 R)
• M67: 48,899,505 km (0.096 R)
• M68: 52,991,755 km (0.026 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit