🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 169 Days

Day: 47.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 132 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.63 AU - 0.77 AU

Year: 208 Days

Day: 40 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 208 Days

Day: 32.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,380,958 km

• M1: 578,495 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 249 Days

Day: 43.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.5 AU - 3.06 AU

Year: 1644 Days

Day: 25.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.96 AU - 3.24 AU

Year: 1936 Days

Day: 23.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,380,958 km

• M1: 171,290 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.68 AU - 5.34 AU

Year: 3978 Days

Day: 24.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 12.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.62 AU - 7.06 AU

Year: 5663 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,380,958 km

• M1: 175,478 km (0.049 R)
• M2: 338,540 km (0.101 R)
• M3: 449,242 km (0.067 R)
• M4: 634,893 km (0.09 R)
• M5: 738,565 km (0.115 R)
• M6: 1,643,482 km (0.106 R)
• M7: 1,960,330 km (0.112 R)
• M8: 2,038,720 km (0.082 R)
• M9: 2,166,476 km (0.083 R)
• M10: 2,379,953 km (0.09 R)
• M11: 2,514,740 km (0.109 R)
• M12: 2,669,574 km (0.099 R)
• M13: 3,025,318 km (0.103 R)
• M14: 3,116,572 km (0.114 R)
• M15: 3,302,074 km (0.109 R)
• M16: 3,723,192 km (0.1 R)
• M17: 3,821,328 km (0.05 R)
• M18: 4,000,097 km (0.088 R)
• M19: 4,120,973 km (0.119 R)
• M20: 4,386,958 km (0.069 R)
• M21: 4,616,441 km (0.045 R)
• M22: 5,152,899 km (0.12 R)
• M23: 5,484,408 km (0.072 R)
• M24: 5,618,896 km (0.064 R)
• M25: 5,983,167 km (0.096 R)
• M26: 6,075,469 km (0.118 R)
• M27: 6,308,243 km (0.085 R)
• M28: 6,567,795 km (0.091 R)
• M29: 6,710,811 km (0.072 R)
• M30: 7,024,368 km (0.111 R)
• M31: 7,690,827 km (0.094 R)
• M32: 8,481,152 km (0.076 R)
• M33: 8,584,973 km (0.094 R)
• M34: 8,978,415 km (0.046 R)
• M35: 9,674,046 km (0.104 R)
• M36: 9,809,880 km (0.061 R)
• M37: 10,582,105 km (0.095 R)
• M38: 10,666,029 km (0.061 R)
• M39: 10,750,103 km (0.112 R)
• M40: 11,402,499 km (0.12 R)
• M41: 11,632,431 km (0.115 R)
• M42: 11,748,070 km (0.118 R)
• M43: 12,038,589 km (0.118 R)
• M44: 12,214,068 km (0.095 R)
• M45: 12,390,444 km (0.105 R)
• M46: 12,479,006 km (0.045 R)
• M47: 13,466,202 km (0.04 R)
• M48: 13,648,412 km (0.106 R)
• M49: 13,923,373 km (0.096 R)
• M50: 14,046,043 km (0.06 R)
• M51: 14,169,162 km (0.118 R)
• M52: 14,354,514 km (0.11 R)
• M53: 15,009,603 km (0.109 R)
• M54: 15,198,545 km (0.045 R)
• M55: 15,388,385 km (0.08 R)
• M56: 16,446,192 km (0.104 R)
• M57: 16,543,430 km (0.045 R)
• M58: 16,902,016 km (0.051 R)
• M59: 17,164,411 km (0.088 R)
• M60: 18,126,774 km (0.086 R)
• M61: 18,328,133 km (0.092 R)
• M62: 18,563,899 km (0.102 R)
• M63: 19,311,589 km (0.092 R)
• M64: 19,448,471 km (0.084 R)
• M65: 19,826,954 km (0.092 R)
• M66: 20,346,956 km (0.095 R)
• M67: 20,486,381 km (0.077 R)
• M68: 20,906,452 km (0.091 R)
• M69: 21,188,294 km (0.119 R)
• M70: 21,613,152 km (0.093 R)
• M71: 21,826,629 km (0.067 R)
• M72: 22,219,921 km (0.087 R)
• M73: 22,796,172 km (0.095 R)
• M74: 23,450,364 km (0.086 R)
• M75: 23,669,824 km (0.097 R)
• M76: 23,816,430 km (0.046 R)
• M77: 23,963,335 km (0.117 R)
• M78: 24,665,697 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 7.9

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.15 AU - 17.19 AU

Year: 24146 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,380,958 km

• M1: 280,795 km (0.109 R)
• M2: 379,380 km (0.117 R)
• M3: 531,072 km (0.081 R)
• M4: 1,047,035 km (0.084 R)
• M5: 1,468,752 km (0.061 R)
• M6: 2,453,555 km (0.076 R)
• M7: 3,439,853 km (0.069 R)
• M8: 3,560,878 km (0.037 R)
• M9: 4,403,413 km (0.096 R)
• M10: 5,212,139 km (0.055 R)
• M11: 6,114,813 km (0.083 R)
• M12: 6,409,970 km (0.106 R)
• M13: 6,509,303 km (0.094 R)
• M14: 6,709,614 km (0.102 R)
• M15: 7,219,444 km (0.117 R)
• M16: 7,374,726 km (0.077 R)
• M17: 7,741,540 km (0.081 R)
• M18: 8,222,049 km (0.046 R)
• M19: 8,657,079 km (0.09 R)
• M20: 9,323,837 km (0.093 R)
• M21: 9,436,634 km (0.035 R)
• M22: 10,064,795 km (0.101 R)
• M23: 10,354,716 km (0.098 R)
• M24: 11,002,475 km (0.116 R)
• M25: 11,301,222 km (0.083 R)
• M26: 11,906,644 km (0.039 R)
• M27: 12,213,320 km (0.081 R)
• M28: 12,336,738 km (0.118 R)
• M29: 12,398,672 km (0.12 R)
• M30: 13,275,465 km (0.063 R)
• M31: 13,593,510 km (0.066 R)
• M32: 18,726,961 km (0.035 R)
• M33: 19,155,110 km (0.044 R)
• M34: 19,442,487 km (0.119 R)
• M35: 20,532,457 km (0.098 R)
• M36: 22,392,856 km (0.114 R)
• M37: 23,151,916 km (0.079 R)
• M38: 23,457,993 km (0.026 R)
• M39: 23,765,267 km (0.07 R)
• M40: 23,996,695 km (0.038 R)
• M41: 24,539,586 km (0.096 R)
• M42: 24,695,467 km (0.094 R)
• M43: 25,164,905 km (0.078 R)
• M44: 26,192,343 km (0.104 R)
• M45: 26,271,929 km (0.088 R)
• M46: 26,831,276 km (0.039 R)
• M47: 27,313,878 km (0.027 R)
• M48: 27,799,473 km (0.092 R)
• M49: 28,369,441 km (0.08 R)
• M50: 28,943,298 km (0.104 R)
• M51: 29,852,853 km (0.09 R)
• M52: 29,936,030 km (0.047 R)
• M53: 30,269,484 km (0.033 R)
• M54: 30,687,909 km (0.114 R)
• M55: 32,210,217 km (0.077 R)
• M56: 32,380,758 km (0.038 R)
• M57: 32,551,749 km (0.078 R)
• M58: 33,583,824 km (0.077 R)
• M59: 35,503,614 km (0.099 R)
• M60: 37,818,043 km (0.066 R)
• M61: 40,548,503 km (0.116 R)
• M62: 40,825,109 km (0.071 R)
• M63: 42,497,314 km (0.088 R)
• M64: 43,624,684 km (0.108 R)
• M65: 43,813,476 km (0.055 R)
• M66: 46,196,720 km (0.044 R)
• M67: 47,161,776 km (0.096 R)
• M68: 47,258,715 km (0.075 R)
• M69: 48,036,026 km (0.096 R)
• M70: 48,817,675 km (0.098 R)
• M71: 53,493,506 km (0.073 R)
• M72: 54,710,185 km (0.075 R)
• M73: 56,346,337 km (0.11 R)
• M74: 57,273,844 km (0.104 R)
• M75: 58,518,199 km (0.111 R)
• M76: 59,248,237 km (0.055 R)
• M77: 60,086,284 km (0.114 R)
• M78: 60,296,469 km (0.082 R)
• M79: 61,562,217 km (0.028 R)
• M80: 61,880,112 km (0.057 R)
• M81: 62,517,399 km (0.095 R)
• M82: 63,477,368 km (0.086 R)
• M83: 63,798,406 km (0.089 R)
• M84: 65,844,456 km (0.113 R)
• M85: 70,443,244 km (0.116 R)
• M86: 72,222,112 km (0.116 R)
• M87: 72,669,110 km (0.107 R)
• M88: 73,453,751 km (0.078 R)
• M89: 74,466,529 km (0.111 R)
• M90: 74,579,326 km (0.091 R)
• M91: 74,692,272 km (0.058 R)
• M92: 74,805,218 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.8

Radius: 4.2

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 15.29 AU - 25.01 AU

Year: 32089 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,380,958 km

• M1: 58,194 km (0.091 R)
• M2: 109,655 km (0.115 R)
• M3: 257,159 km (0.074 R)
• M4: 350,957 km (0.117 R)
• M5: 873,801 km (0.054 R)
• M6: 1,219,821 km (0.1 R)
• M7: 1,575,714 km (0.062 R)
• M8: 1,961,826 km (0.083 R)
• M9: 2,245,614 km (0.101 R)
• M10: 2,575,926 km (0.037 R)
• M11: 3,135,571 km (0.115 R)
• M12: 4,981,160 km (0.052 R)
• M13: 5,279,907 km (0.106 R)
• M14: 5,496,824 km (0.105 R)
• M15: 7,430,526 km (0.059 R)
• M16: 8,518,851 km (0.099 R)
• M17: 8,773,167 km (0.099 R)
• M18: 9,029,877 km (0.106 R)
• M19: 9,656,094 km (0.043 R)
• M20: 10,404,233 km (0.104 R)
• M21: 11,504,974 km (0.038 R)
• M22: 12,182,951 km (0.112 R)
• M23: 12,699,962 km (0.067 R)
• M24: 12,815,750 km (0.062 R)
• M25: 13,814,615 km (0.092 R)
• M26: 13,933,845 km (0.067 R)
• M27: 15,948,479 km (0.052 R)
• M28: 17,085,274 km (0.058 R)
• M29: 18,052,274 km (0.095 R)
• M30: 19,169,471 km (0.09 R)
• M31: 19,569,197 km (0.075 R)
• M32: 20,308,958 km (0.066 R)
• M33: 20,989,479 km (0.091 R)
• M34: 21,608,216 km (0.058 R)
• M35: 23,500,330 km (0.113 R)
• M36: 24,214,510 km (0.1 R)
• M37: 24,935,721 km (0.101 R)
• M38: 25,737,266 km (0.097 R)
• M39: 26,399,237 km (0.097 R)
• M40: 26,695,291 km (0.094 R)
• M41: 27,815,181 km (0.031 R)
• M42: 29,561,886 km (0.076 R)
• M43: 29,638,629 km (0.089 R)
• M44: 29,946,352 km (0.091 R)
• M45: 30,797,863 km (0.102 R)
• M46: 32,603,809 km (0.065 R)
• M47: 32,683,096 km (0.068 R)
• M48: 35,661,888 km (0.088 R)
• M49: 35,825,249 km (0.084 R)
• M50: 36,071,039 km (0.115 R)
• M51: 38,978,174 km (0.079 R)
• M52: 39,146,621 km (0.118 R)
• M53: 39,315,218 km (0.072 R)
• M54: 44,221,579 km (0.098 R)
• M55: 44,925,437 km (0.094 R)
• M56: 45,190,375 km (0.073 R)
• M57: 45,278,788 km (0.039 R)
• M58: 45,455,762 km (0.112 R)
• M59: 46,166,202 km (0.096 R)
• M60: 46,255,213 km (0.076 R)
• M61: 46,612,004 km (0.102 R)
• M62: 48,681,092 km (0.09 R)
• M63: 50,412,837 km (0.074 R)
• M64: 52,072,027 km (0.039 R)
• M65: 52,350,279 km (0.083 R)
• M66: 52,443,179 km (0.038 R)
• M67: 53,094,678 km (0.034 R)
• M68: 54,311,956 km (0.108 R)
• M69: 55,160,026 km (0.114 R)
• M70: 55,822,595 km (0.088 R)
• M71: 57,060,069 km (0.089 R)
• M72: 57,251,255 km (0.081 R)
• M73: 58,403,009 km (0.12 R)
• M74: 58,692,032 km (0.085 R)
• M75: 58,788,522 km (0.116 R)
• M76: 59,950,299 km (0.085 R)
• M77: 60,242,015 km (0.101 R)
• M78: 61,315,380 km (0.091 R)
• M79: 61,413,217 km (0.111 R)
• M80: 61,609,190 km (0.058 R)
• M81: 61,805,313 km (0.094 R)
• M82: 63,877,244 km (0.071 R)
• M83: 63,976,577 km (0.067 R)
• M84: 67,179,018 km (0.102 R)
• M85: 67,279,997 km (0.104 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit