🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 0.99 AU

Year: 263 Days

Day: 29.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.78 AU - 0.88 AU

Year: 268 Days

Day: 21.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,380,987 km

• M1: 123,717 km (0.05 R)
• M2: 444,904 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.07 AU - 1.43 AU

Year: 496 Days

Day: 41.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.88 AU - 2.82 AU

Year: 1278 Days

Day: 18.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.64 AU - 3.9 AU

Year: 2098 Days

Day: 20.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,380,987 km

• M1: 2,986,871 km (0.097 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 9.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.64 AU - 6.54 AU

Year: 4689 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,380,987 km

• M1: 116,387 km (0.077 R)
• M2: 286,330 km (0.069 R)
• M3: 354,248 km (0.078 R)
• M4: 539,450 km (0.11 R)
• M5: 608,564 km (0.031 R)
• M6: 670,498 km (0.1 R)
• M7: 882,328 km (0.059 R)
• M8: 1,002,605 km (0.095 R)
• M9: 1,102,985 km (0.114 R)
• M10: 1,206,806 km (0.11 R)
• M11: 1,538,465 km (0.112 R)
• M12: 1,976,487 km (0.105 R)
• M13: 2,040,066 km (0.099 R)
• M14: 2,120,251 km (0.096 R)
• M15: 2,284,060 km (0.074 R)
• M16: 2,435,154 km (0.085 R)
• M17: 2,537,778 km (0.102 R)
• M18: 2,641,749 km (0.113 R)
• M19: 2,998,989 km (0.1 R)
• M20: 3,201,993 km (0.11 R)
• M21: 3,295,791 km (0.114 R)
• M22: 3,524,675 km (0.04 R)
• M23: 3,877,876 km (0.07 R)
• M24: 3,937,865 km (0.035 R)
• M25: 4,018,348 km (0.102 R)
• M26: 4,099,281 km (0.102 R)
• M27: 4,512,620 km (0.114 R)
• M28: 4,681,815 km (0.07 R)
• M29: 5,157,686 km (0.106 R)
• M30: 5,490,990 km (0.114 R)
• M31: 5,900,290 km (0.117 R)
• M32: 6,748,360 km (0.118 R)
• M33: 7,039,477 km (0.096 R)
• M34: 7,285,267 km (0.074 R)
• M35: 7,483,933 km (0.06 R)
• M36: 8,167,745 km (0.103 R)
• M37: 8,400,220 km (0.101 R)
• M38: 8,845,124 km (0.103 R)
• M39: 9,030,475 km (0.041 R)
• M40: 9,378,440 km (0.058 R)
• M41: 9,785,197 km (0.09 R)
• M42: 9,976,981 km (0.076 R)
• M43: 10,308,789 km (0.099 R)
• M44: 10,531,989 km (0.096 R)
• M45: 10,784,959 km (0.089 R)
• M46: 10,898,055 km (0.114 R)
• M47: 10,983,176 km (0.094 R)
• M48: 11,297,033 km (0.084 R)
• M49: 11,788,013 km (0.066 R)
• M50: 12,168,141 km (0.116 R)
• M51: 12,463,298 km (0.086 R)
• M52: 12,760,848 km (0.085 R)
• M53: 13,211,437 km (0.054 R)
• M54: 13,332,611 km (0.11 R)
• M55: 13,514,821 km (0.098 R)
• M56: 13,667,411 km (0.109 R)
• M57: 13,912,752 km (0.057 R)
• M58: 14,190,405 km (0.119 R)
• M59: 14,688,566 km (0.066 R)
• M60: 14,908,325 km (0.062 R)
• M61: 15,382,999 km (0.054 R)
• M62: 15,542,321 km (0.12 R)
• M63: 15,766,269 km (0.108 R)
• M64: 16,023,428 km (0.083 R)
• M65: 16,120,367 km (0.085 R)
• M66: 16,836,343 km (0.059 R)
• M67: 17,165,308 km (0.114 R)
• M68: 17,396,886 km (0.063 R)
• M69: 17,529,579 km (0.107 R)
• M70: 18,739,527 km (0.101 R)
• M71: 18,977,986 km (0.089 R)
• M72: 19,492,303 km (0.096 R)
• M73: 19,803,018 km (0.091 R)
• M74: 20,394,528 km (0.1 R)
• M75: 20,604,564 km (0.118 R)
• M76: 20,885,957 km (0.11 R)
• M77: 21,027,028 km (0.114 R)
• M78: 21,345,821 km (0.093 R)
• M79: 21,773,222 km (0.108 R)
• M80: 22,059,702 km (0.053 R)
• M81: 22,203,466 km (0.041 R)
• M82: 22,455,837 km (0.08 R)
• M83: 22,636,551 km (0.092 R)
• M84: 23,181,836 km (0.111 R)
• M85: 23,254,839 km (0.084 R)
• M86: 23,401,146 km (0.03 R)
• M87: 24,026,316 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 13

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.3 AU - 12.76 AU

Year: 12996 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,380,987 km

• M1: 165,754 km (0.063 R)
• M2: 309,219 km (0.029 R)
• M3: 637,137 km (0.064 R)
• M4: 760,855 km (0.042 R)
• M5: 1,613,114 km (0.119 R)
• M6: 1,948,213 km (0.105 R)
• M7: 2,088,536 km (0.049 R)
• M8: 2,814,983 km (0.086 R)
• M9: 2,974,754 km (0.097 R)
• M10: 3,247,620 km (0.08 R)
• M11: 3,331,245 km (0.061 R)
• M12: 3,995,759 km (0.061 R)
• M13: 4,297,498 km (0.092 R)
• M14: 4,606,866 km (0.086 R)
• M15: 4,923,565 km (0.062 R)
• M16: 5,950,255 km (0.07 R)
• M17: 6,121,994 km (0.073 R)
• M18: 6,225,964 km (0.114 R)
• M19: 7,187,131 km (0.077 R)
• M20: 7,629,192 km (0.12 R)
• M21: 7,891,138 km (0.097 R)
• M22: 8,232,371 km (0.1 R)
• M23: 8,617,286 km (0.093 R)
• M24: 8,851,108 km (0.03 R)
• M25: 9,166,161 km (0.095 R)
• M26: 9,484,804 km (0.099 R)
• M27: 10,051,331 km (0.085 R)
• M28: 10,297,569 km (0.076 R)
• M29: 10,837,917 km (0.1 R)
• M30: 11,859,670 km (0.092 R)
• M31: 12,294,551 km (0.107 R)
• M32: 12,778,949 km (0.119 R)
• M33: 13,314,510 km (0.109 R)
• M34: 13,994,432 km (0.09 R)
• M35: 14,592,823 km (0.073 R)
• M36: 15,671,873 km (0.052 R)
• M37: 16,679,564 km (0.107 R)
• M38: 17,658,832 km (0.091 R)
• M39: 18,505,705 km (0.079 R)
• M40: 18,807,744 km (0.084 R)
• M41: 19,010,149 km (0.115 R)
• M42: 19,314,880 km (0.041 R)
• M43: 20,550,409 km (0.113 R)
• M44: 21,072,655 km (0.101 R)
• M45: 21,440,965 km (0.081 R)
• M46: 21,546,581 km (0.102 R)
• M47: 22,773,433 km (0.059 R)
• M48: 23,043,158 km (0.114 R)
• M49: 23,205,472 km (0.09 R)
• M50: 23,313,931 km (0.065 R)
• M51: 24,517,894 km (0.079 R)
• M52: 24,905,353 km (0.068 R)
• M53: 25,127,506 km (0.097 R)
• M54: 25,350,406 km (0.053 R)
• M55: 25,630,005 km (0.047 R)
• M56: 25,966,899 km (0.12 R)
• M57: 26,135,795 km (0.102 R)
• M58: 26,588,179 km (0.099 R)
• M59: 26,701,724 km (0.062 R)
• M60: 26,986,109 km (0.094 R)
• M61: 27,214,396 km (0.058 R)
• M62: 27,500,726 km (0.102 R)
• M63: 28,481,490 km (0.115 R)
• M64: 30,181,071 km (0.093 R)
• M65: 30,299,403 km (0.066 R)
• M66: 30,418,034 km (0.027 R)
• M67: 31,492,147 km (0.106 R)
• M68: 32,943,545 km (0.087 R)
• M69: 34,416,785 km (0.079 R)
• M70: 35,598,309 km (0.09 R)
• M71: 35,911,418 km (0.089 R)
• M72: 36,351,385 km (0.107 R)
• M73: 37,173,126 km (0.107 R)
• M74: 37,427,143 km (0.118 R)
• M75: 37,554,451 km (0.081 R)
• M76: 38,706,205 km (0.115 R)
• M77: 39,545,300 km (0.062 R)
• M78: 41,110,093 km (0.086 R)
• M79: 41,372,937 km (0.101 R)
• M80: 42,230,731 km (0.111 R)
• M81: 43,695,892 km (0.1 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit