🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 241 Days

Day: 21.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,015,263 km

• M1: 99,782 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.28 AU - 1.56 AU

Year: 592 Days

Day: 32.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.97 AU - 1.97 AU

Year: 967 Days

Day: 22.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,015,263 km

• M1: 954,883 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.81 AU - 4.07 AU

Year: 2736 Days

Day: 34.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,015,263 km

• M1: 235,018 km (0.064 R)
• M2: 1,814,622 km (0.117 R)

Asteroid Belt

Center: 8.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 13.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.74 AU - 13.96 AU

Year: 15184 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,015,263 km

• M1: 290,220 km (0.111 R)
• M2: 463,604 km (0.093 R)
• M3: 861,534 km (0.059 R)
• M4: 1,140,983 km (0.104 R)
• M5: 1,520,513 km (0.107 R)
• M6: 2,149,572 km (0.098 R)
• M7: 2,535,385 km (0.088 R)
• M8: 2,678,550 km (0.107 R)
• M9: 2,913,568 km (0.039 R)
• M10: 3,063,914 km (0.074 R)
• M11: 3,626,851 km (0.069 R)
• M12: 3,723,940 km (0.096 R)
• M13: 4,020,293 km (0.099 R)
• M14: 4,324,426 km (0.119 R)
• M15: 5,282,002 km (0.06 R)
• M16: 5,690,853 km (0.093 R)
• M17: 5,879,944 km (0.11 R)
• M18: 6,148,472 km (0.116 R)
• M19: 7,058,925 km (0.095 R)
• M20: 7,592,242 km (0.037 R)
• M21: 7,759,043 km (0.09 R)
• M22: 8,223,844 km (0.077 R)
• M23: 8,524,535 km (0.103 R)
• M24: 8,828,818 km (0.109 R)
• M25: 9,717,728 km (0.101 R)
• M26: 10,218,881 km (0.062 R)
• M27: 10,869,033 km (0.09 R)
• M28: 11,628,392 km (0.065 R)
• M29: 12,111,743 km (0.109 R)
• M30: 12,503,240 km (0.096 R)
• M31: 12,898,927 km (0.066 R)
• M32: 13,957,033 km (0.071 R)
• M33: 14,059,357 km (0.057 R)
• M34: 14,213,144 km (0.112 R)
• M35: 15,043,113 km (0.115 R)
• M36: 15,782,127 km (0.108 R)
• M37: 17,021,994 km (0.119 R)
• M38: 17,958,626 km (0.082 R)
• M39: 19,996,598 km (0.116 R)
• M40: 20,169,832 km (0.1 R)
• M41: 20,808,914 km (0.119 R)
• M42: 21,160,320 km (0.099 R)
• M43: 23,919,503 km (0.081 R)
• M44: 24,534,200 km (0.116 R)
• M45: 25,029,669 km (0.107 R)
• M46: 27,108,331 km (0.112 R)
• M47: 29,504,290 km (0.061 R)
• M48: 29,833,256 km (0.078 R)
• M49: 30,960,775 km (0.079 R)
• M50: 31,228,107 km (0.081 R)
• M51: 31,630,675 km (0.115 R)
• M52: 31,832,482 km (0.112 R)
• M53: 32,102,357 km (0.059 R)
• M54: 33,874,792 km (0.053 R)
• M55: 36,451,466 km (0.116 R)
• M56: 36,733,757 km (0.108 R)
• M57: 37,585,119 km (0.074 R)
• M58: 37,799,044 km (0.054 R)
• M59: 38,802,397 km (0.05 R)
• M60: 39,307,289 km (0.104 R)
• M61: 39,741,871 km (0.108 R)
• M62: 41,496,056 km (0.103 R)
• M63: 41,643,410 km (0.082 R)
• M64: 42,160,420 km (0.104 R)
• M65: 42,382,722 km (0.108 R)
• M66: 43,949,162 km (0.083 R)
• M67: 44,099,358 km (0.114 R)
• M68: 44,550,994 km (0.065 R)
• M69: 45,306,912 km (0.105 R)
• M70: 46,448,942 km (0.109 R)
• M71: 47,215,482 km (0.099 R)
• M72: 47,369,418 km (0.113 R)
• M73: 48,141,044 km (0.108 R)
• M74: 48,994,499 km (0.112 R)
• M75: 49,774,952 km (0.032 R)
• M76: 50,795,508 km (0.097 R)
• M77: 50,953,035 km (0.081 R)
• M78: 52,140,393 km (0.084 R)
• M79: 53,577,281 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.5

Radius: 7.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.56 AU - 20.52 AU

Year: 30218 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,015,263 km

• M1: 139,874 km (0.092 R)
• M2: 188,643 km (0.088 R)
• M3: 389,254 km (0.083 R)
• M4: 777,011 km (0.084 R)
• M5: 1,079,199 km (0.114 R)
• M6: 1,167,761 km (0.065 R)
• M7: 1,352,365 km (0.107 R)
• M8: 1,480,720 km (0.083 R)
• M9: 1,646,923 km (0.045 R)
• M10: 1,925,474 km (0.077 R)
• M11: 3,396,919 km (0.032 R)
• M12: 3,706,138 km (0.092 R)
• M13: 4,687,350 km (0.034 R)
• M14: 5,081,391 km (0.085 R)
• M15: 5,486,053 km (0.104 R)
• M16: 7,149,731 km (0.085 R)
• M17: 8,835,549 km (0.074 R)
• M18: 9,321,294 km (0.086 R)
• M19: 9,382,629 km (0.11 R)
• M20: 9,878,247 km (0.11 R)
• M21: 10,003,460 km (0.116 R)
• M22: 10,129,272 km (0.061 R)
• M23: 12,278,844 km (0.115 R)
• M24: 12,548,718 km (0.109 R)
• M25: 12,684,254 km (0.089 R)
• M26: 13,025,636 km (0.072 R)
• M27: 13,094,302 km (0.058 R)
• M28: 13,997,274 km (0.12 R)
• M29: 14,491,845 km (0.096 R)
• M30: 14,563,054 km (0.077 R)
• M31: 14,920,443 km (0.108 R)
• M32: 15,064,206 km (0.08 R)
• M33: 15,280,675 km (0.058 R)
• M34: 15,936,362 km (0.1 R)
• M35: 16,824,824 km (0.031 R)
• M36: 18,649,469 km (0.108 R)
• M37: 19,271,646 km (0.103 R)
• M38: 19,821,568 km (0.06 R)
• M39: 21,664,464 km (0.075 R)
• M40: 21,745,696 km (0.054 R)
• M41: 22,154,098 km (0.054 R)
• M42: 22,730,050 km (0.098 R)
• M43: 22,895,505 km (0.114 R)
• M44: 23,477,740 km (0.116 R)
• M45: 24,233,509 km (0.102 R)
• M46: 25,082,626 km (0.065 R)
• M47: 26,548,386 km (0.047 R)
• M48: 26,809,883 km (0.099 R)
• M49: 28,396,967 km (0.092 R)
• M50: 28,843,217 km (0.114 R)
• M51: 31,200,880 km (0.071 R)
• M52: 32,031,298 km (0.071 R)
• M53: 32,309,699 km (0.059 R)
• M54: 32,495,799 km (0.081 R)
• M55: 36,678,256 km (0.087 R)
• M56: 40,124,094 km (0.088 R)
• M57: 41,733,468 km (0.084 R)
• M58: 42,954,186 km (0.074 R)
• M59: 43,877,504 km (0.114 R)
• M60: 47,212,789 km (0.08 R)
• M61: 47,529,637 km (0.073 R)
• M62: 51,061,344 km (0.061 R)
• M63: 51,278,111 km (0.1 R)
• M64: 51,386,569 km (0.095 R)
• M65: 51,603,785 km (0.058 R)
• M66: 52,257,229 km (0.107 R)
• M67: 54,787,527 km (0.101 R)
• M68: 55,009,381 km (0.072 R)
• M69: 55,120,383 km (0.107 R)
• M70: 56,123,287 km (0.088 R)
• M71: 57,582,614 km (0.084 R)
• M72: 59,168,052 km (0.071 R)
• M73: 59,966,157 km (0.08 R)
• M74: 60,080,450 km (0.051 R)
• M75: 61,572,988 km (0.06 R)
• M76: 61,803,668 km (0.104 R)
• M77: 63,543,192 km (0.089 R)
• M78: 63,659,728 km (0.067 R)
• M79: 63,892,951 km (0.053 R)
• M80: 64,126,474 km (0.069 R)
• M81: 67,307,373 km (0.057 R)
• M82: 68,259,713 km (0.103 R)
• M83: 68,618,000 km (0.087 R)
• M84: 69,576,474 km (0.116 R)
• M85: 72,599,996 km (0.065 R)
• M86: 73,576,571 km (0.102 R)
• M87: 73,821,313 km (0.048 R)
• M88: 76,284,442 km (0.105 R)
• M89: 76,532,176 km (0.081 R)
• M90: 76,656,193 km (0.094 R)
• M91: 77,526,105 km (0.073 R)
• M92: 78,024,565 km (0.1 R)
• M93: 78,274,243 km (0.103 R)
• M94: 83,322,872 km (0.115 R)
• M95: 84,601,336 km (0.105 R)
• M96: 85,628,924 km (0.12 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit