🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 20.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.39 AU - 1.57 AU

Year: 675 Days

Day: 47.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,569,544 km

• M1: 523,593 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.61 AU - 2.01 AU

Year: 913 Days

Day: 12.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,569,544 km

• M1: 930,648 km (0.032 R)
• M2: 1,038,508 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 14

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.02 AU - 5.74 AU

Year: 4040 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 16,569,544 km

• M1: 205,697 km (0.026 R)
• M2: 309,668 km (0.108 R)
• M3: 427,401 km (0.12 R)
• M4: 528,080 km (0.039 R)
• M5: 715,377 km (0.093 R)
• M6: 1,121,086 km (0.08 R)
• M7: 1,216,380 km (0.108 R)
• M8: 1,357,900 km (0.052 R)
• M9: 1,520,064 km (0.076 R)
• M10: 1,657,993 km (0.114 R)
• M11: 1,881,193 km (0.044 R)
• M12: 2,131,470 km (0.038 R)
• M13: 2,446,673 km (0.074 R)
• M14: 2,683,935 km (0.115 R)
• M15: 2,833,683 km (0.107 R)
• M16: 3,083,212 km (0.064 R)
• M17: 3,380,313 km (0.115 R)
• M18: 3,604,261 km (0.096 R)
• M19: 4,415,232 km (0.083 R)
• M20: 4,979,365 km (0.119 R)
• M21: 5,118,192 km (0.099 R)
• M22: 6,101,349 km (0.114 R)
• M23: 6,250,049 km (0.067 R)
• M24: 6,349,981 km (0.044 R)
• M25: 6,678,348 km (0.076 R)
• M26: 7,012,251 km (0.054 R)
• M27: 7,142,102 km (0.062 R)
• M28: 8,074,096 km (0.113 R)
• M29: 8,347,412 km (0.097 R)
• M30: 8,540,542 km (0.075 R)
• M31: 8,875,193 km (0.099 R)
• M32: 9,044,089 km (0.098 R)
• M33: 9,185,758 km (0.091 R)
• M34: 9,385,322 km (0.087 R)
• M35: 9,499,914 km (0.08 R)
• M36: 9,992,539 km (0.1 R)
• M37: 10,672,162 km (0.102 R)
• M38: 10,851,979 km (0.068 R)
• M39: 11,153,868 km (0.073 R)
• M40: 11,275,491 km (0.087 R)
• M41: 11,550,601 km (0.072 R)
• M42: 12,014,055 km (0.096 R)
• M43: 12,326,416 km (0.114 R)
• M44: 12,609,904 km (0.086 R)
• M45: 12,736,613 km (0.118 R)
• M46: 12,863,622 km (0.112 R)
• M47: 13,215,476 km (0.072 R)
• M48: 13,344,130 km (0.115 R)
• M49: 13,895,697 km (0.078 R)
• M50: 14,026,596 km (0.091 R)
• M51: 14,454,894 km (0.108 R)
• M52: 14,554,377 km (0.068 R)
• M53: 14,854,021 km (0.091 R)
• M54: 15,189,420 km (0.113 R)
• M55: 15,459,594 km (0.116 R)
• M56: 15,731,263 km (0.11 R)
• M57: 16,799,242 km (0.036 R)
• M58: 17,008,680 km (0.12 R)
• M59: 17,394,792 km (0.1 R)
• M60: 18,211,596 km (0.113 R)
• M61: 18,570,780 km (0.079 R)
• M62: 19,113,671 km (0.116 R)
• M63: 19,295,881 km (0.056 R)
• M64: 21,678,377 km (0.065 R)
• M65: 21,906,364 km (0.115 R)
• M66: 22,942,629 km (0.1 R)
• M67: 23,525,312 km (0.109 R)
• M68: 23,838,122 km (0.052 R)
• M69: 24,112,783 km (0.072 R)
• M70: 24,586,410 km (0.083 R)
• M71: 25,062,879 km (0.099 R)
• M72: 25,662,916 km (0.055 R)
• M73: 25,783,492 km (0.079 R)
• M74: 26,999,723 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 14.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.77 AU - 5.39 AU

Year: 4291 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,569,544 km

• M1: 203,304 km (0.077 R)
• M2: 362,326 km (0.036 R)
• M3: 502,350 km (0.055 R)
• M4: 697,425 km (0.087 R)
• M5: 843,433 km (0.111 R)
• M6: 956,230 km (0.116 R)
• M7: 1,102,836 km (0.088 R)
• M8: 1,228,049 km (0.044 R)
• M9: 1,905,129 km (0.119 R)
• M10: 2,465,822 km (0.118 R)
• M11: 2,555,730 km (0.052 R)
• M12: 3,049,253 km (0.088 R)
• M13: 3,414,272 km (0.068 R)
• M14: 3,838,083 km (0.116 R)
• M15: 4,109,753 km (0.055 R)
• M16: 4,688,248 km (0.069 R)
• M17: 5,011,828 km (0.114 R)
• M18: 5,393,003 km (0.098 R)
• M19: 5,818,160 km (0.038 R)
• M20: 6,574,976 km (0.079 R)
• M21: 6,683,135 km (0.099 R)
• M22: 6,846,347 km (0.081 R)
• M23: 8,064,821 km (0.118 R)
• M24: 8,238,804 km (0.12 R)
• M25: 8,610,405 km (0.073 R)
• M26: 9,107,668 km (0.118 R)
• M27: 9,309,176 km (0.093 R)
• M28: 10,318,064 km (0.094 R)
• M29: 10,612,772 km (0.081 R)
• M30: 10,974,350 km (0.084 R)
• M31: 11,232,107 km (0.106 R)
• M32: 11,535,342 km (0.078 R)
• M33: 11,775,447 km (0.034 R)
• M34: 12,039,337 km (0.037 R)
• M35: 12,260,742 km (0.086 R)
• M36: 12,752,620 km (0.103 R)
• M37: 13,000,953 km (0.117 R)
• M38: 13,456,777 km (0.111 R)
• M39: 13,917,688 km (0.118 R)
• M40: 14,243,512 km (0.097 R)
• M41: 15,069,143 km (0.105 R)
• M42: 15,427,729 km (0.051 R)
• M43: 16,250,966 km (0.039 R)
• M44: 16,348,803 km (0.047 R)
• M45: 16,569,610 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit