🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 44.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 58.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,804,051 km

• M1: 90,058 km (0.083 R)
• M2: 368,160 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.84 AU - 1.3 AU

Year: 419 Days

Day: 46.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.62 AU - 2.4 AU

Year: 1079 Days

Day: 30.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.64 AU - 2.58 AU

Year: 1161 Days

Day: 21.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.1 AU - 3.74 AU

Year: 2395 Days

Day: 20.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,804,051 km

• M1: 1,457,532 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.82 AU - 4.08 AU

Year: 2427 Days

Day: 40.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.89 AU - 4.23 AU

Year: 2544 Days

Day: 47 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 3.4

Gravity: 32.76 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.34 AU - 17.38 AU

Year: 26220 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,804,051 km

• M1: 61,186 km (0.085 R)
• M2: 153,039 km (0.096 R)
• M3: 286,181 km (0.12 R)
• M4: 450,290 km (0.115 R)
• M5: 708,944 km (0.118 R)
• M6: 954,434 km (0.084 R)
• M7: 1,338,901 km (0.118 R)
• M8: 1,993,990 km (0.103 R)
• M9: 2,622,451 km (0.101 R)
• M10: 3,833,296 km (0.106 R)
• M11: 4,212,975 km (0.093 R)
• M12: 4,827,074 km (0.114 R)
• M13: 5,053,117 km (0.118 R)
• M14: 5,144,372 km (0.092 R)
• M15: 5,190,298 km (0.119 R)
• M16: 5,375,351 km (0.089 R)
• M17: 5,421,876 km (0.036 R)
• M18: 5,751,589 km (0.064 R)
• M19: 5,799,311 km (0.105 R)
• M20: 6,430,464 km (0.1 R)
• M21: 6,880,156 km (0.087 R)
• M22: 7,288,408 km (0.044 R)
• M23: 7,339,870 km (0.086 R)
• M24: 7,391,631 km (0.118 R)
• M25: 7,443,392 km (0.039 R)
• M26: 7,599,572 km (0.09 R)
• M27: 7,756,949 km (0.085 R)
• M28: 8,559,242 km (0.098 R)
• M29: 8,942,512 km (0.055 R)
• M30: 9,896,647 km (0.055 R)
• M31: 10,882,647 km (0.098 R)
• M32: 12,021,086 km (0.117 R)
• M33: 12,204,194 km (0.12 R)
• M34: 12,635,335 km (0.087 R)
• M35: 12,883,817 km (0.11 R)
• M36: 13,958,080 km (0.07 R)
• M37: 14,086,285 km (0.093 R)
• M38: 14,603,146 km (0.093 R)
• M39: 14,798,670 km (0.096 R)
• M40: 15,855,579 km (0.044 R)
• M41: 16,056,489 km (0.109 R)
• M42: 17,210,487 km (0.114 R)
• M43: 18,320,952 km (0.081 R)
• M44: 20,537,244 km (0.074 R)
• M45: 23,748,363 km (0.096 R)
• M46: 24,826,963 km (0.089 R)
• M47: 25,607,116 km (0.046 R)
• M48: 26,237,073 km (0.105 R)
• M49: 26,792,380 km (0.119 R)
• M50: 27,111,473 km (0.088 R)
• M51: 28,725,634 km (0.116 R)
• M52: 29,379,975 km (0.072 R)
• M53: 29,626,662 km (0.036 R)
• M54: 29,709,090 km (0.092 R)
• M55: 30,953,744 km (0.095 R)
• M56: 31,624,541 km (0.096 R)
• M57: 35,923,685 km (0.078 R)
• M58: 36,011,648 km (0.059 R)
• M59: 36,187,426 km (0.117 R)
• M60: 36,805,415 km (0.106 R)
• M61: 37,337,684 km (0.11 R)
• M62: 37,694,026 km (0.09 R)
• M63: 37,872,646 km (0.067 R)
• M64: 37,961,956 km (0.095 R)
• M65: 38,950,050 km (0.091 R)
• M66: 39,040,257 km (0.096 R)
• M67: 39,311,328 km (0.084 R)
• M68: 41,318,782 km (0.107 R)
• M69: 42,799,352 km (0.096 R)
• M70: 42,985,751 km (0.059 R)
• M71: 43,172,300 km (0.043 R)
• M72: 44,958,199 km (0.065 R)
• M73: 45,337,131 km (0.114 R)
• M74: 46,672,142 km (0.06 R)
• M75: 48,019,869 km (0.066 R)
• M76: 50,950,791 km (0.05 R)
• M77: 53,939,158 km (0.098 R)
• M78: 55,049,024 km (0.106 R)
• M79: 56,268,397 km (0.115 R)
• M80: 57,393,821 km (0.113 R)
• M81: 57,496,595 km (0.047 R)
• M82: 59,771,081 km (0.086 R)
• M83: 60,083,591 km (0.115 R)
• M84: 60,187,861 km (0.069 R)
• M85: 61,338,717 km (0.073 R)
• M86: 62,496,904 km (0.105 R)
• M87: 63,343,778 km (0.085 R)
• M88: 64,941,782 km (0.077 R)
• M89: 65,584,754 km (0.12 R)
• M90: 66,553,101 km (0.099 R)
• M91: 66,660,961 km (0.108 R)
• M92: 66,984,990 km (0.098 R)
• M93: 68,177,434 km (0.111 R)
• M94: 70,034,094 km (0.093 R)
• M95: 70,473,463 km (0.075 R)
• M96: 71,686,103 km (0.026 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit