🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 21.5 Hours

Environment

Temp: 281 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,367,131 km

• M1: 330,611 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.53 AU - 2.19 AU

Year: 892 Days

Day: 31.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,367,131 km

• M1: 225,893 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.1 AU - 3.26 AU

Year: 1542 Days

Day: 29.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.82 AU - 5.08 AU

Year: 3871 Days

Day: 40.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,367,131 km

• M1: 66,721 km (0.102 R)
• M2: 2,584,602 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.26 AU - 6.06 AU

Year: 4120 Days

Day: 15.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,367,131 km

• M1: 2,145,233 km (0.064 R)

Asteroid Belt

Center: 7.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 12.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.37 AU - 10.75 AU

Year: 9585 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,367,131 km

• M1: 221,405 km (0.095 R)
• M2: 397,482 km (0.065 R)
• M3: 580,889 km (0.047 R)
• M4: 954,584 km (0.063 R)
• M5: 1,107,024 km (0.111 R)
• M6: 1,268,141 km (0.108 R)
• M7: 1,380,040 km (0.074 R)
• M8: 1,675,197 km (0.067 R)
• M9: 1,841,101 km (0.071 R)
• M10: 2,189,365 km (0.114 R)
• M11: 2,702,635 km (0.108 R)
• M12: 2,948,424 km (0.083 R)
• M13: 3,227,275 km (0.036 R)
• M14: 3,811,006 km (0.102 R)
• M15: 4,003,538 km (0.035 R)
• M16: 4,227,785 km (0.106 R)
• M17: 4,542,988 km (0.118 R)
• M18: 5,226,501 km (0.088 R)
• M19: 5,658,539 km (0.085 R)
• M20: 6,038,069 km (0.085 R)
• M21: 6,263,364 km (0.06 R)
• M22: 6,360,752 km (0.086 R)
• M23: 7,226,026 km (0.11 R)
• M24: 8,234,615 km (0.074 R)
• M25: 8,377,182 km (0.112 R)
• M26: 8,882,673 km (0.092 R)
• M27: 9,212,985 km (0.101 R)
• M28: 10,075,417 km (0.102 R)
• M29: 10,651,817 km (0.098 R)
• M30: 10,729,458 km (0.115 R)
• M31: 10,846,294 km (0.098 R)
• M32: 11,357,470 km (0.116 R)
• M33: 11,516,493 km (0.117 R)
• M34: 12,567,418 km (0.031 R)
• M35: 12,731,826 km (0.075 R)
• M36: 13,104,325 km (0.057 R)
• M37: 13,354,752 km (0.109 R)
• M38: 13,438,526 km (0.077 R)
• M39: 13,522,451 km (0.107 R)
• M40: 14,072,672 km (0.11 R)
• M41: 15,678,605 km (0.09 R)
• M42: 15,767,017 km (0.073 R)
• M43: 16,390,990 km (0.107 R)
• M44: 17,296,207 km (0.065 R)
• M45: 17,893,401 km (0.037 R)
• M46: 19,107,837 km (0.117 R)
• M47: 19,964,285 km (0.101 R)
• M48: 20,060,177 km (0.109 R)
• M49: 20,204,389 km (0.075 R)
• M50: 20,542,181 km (0.094 R)
• M51: 21,076,844 km (0.117 R)
• M52: 21,370,355 km (0.098 R)
• M53: 21,714,430 km (0.116 R)
• M54: 22,159,633 km (0.082 R)
• M55: 22,858,255 km (0.11 R)
• M56: 23,008,901 km (0.082 R)
• M57: 23,159,845 km (0.03 R)
• M58: 23,412,216 km (0.1 R)
• M59: 24,123,554 km (0.108 R)
• M60: 27,039,815 km (0.087 R)
• M61: 28,054,238 km (0.065 R)
• M62: 28,161,799 km (0.107 R)
• M63: 28,485,080 km (0.106 R)
• M64: 28,593,239 km (0.057 R)
• M65: 29,244,439 km (0.118 R)
• M66: 29,626,662 km (0.1 R)
• M67: 30,065,432 km (0.113 R)
• M68: 30,506,297 km (0.11 R)
• M69: 31,842,056 km (0.098 R)
• M70: 33,083,120 km (0.086 R)
• M71: 33,424,353 km (0.085 R)
• M72: 33,652,490 km (0.052 R)
• M73: 34,916,442 km (0.101 R)
• M74: 36,665,092 km (0.092 R)
• M75: 37,018,292 km (0.051 R)
• M76: 37,254,208 km (0.102 R)
• M77: 38,024,936 km (0.107 R)
• M78: 38,144,016 km (0.119 R)
• M79: 38,561,544 km (0.047 R)
• M80: 39,401,237 km (0.06 R)
• M81: 39,581,951 km (0.054 R)
• M82: 40,125,739 km (0.078 R)
• M83: 40,428,974 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.4

Radius: 3.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.43 AU - 20.95 AU

Year: 27266 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,367,131 km

• M1: 186,997 km (0.054 R)
• M2: 444,754 km (0.111 R)
• M3: 533,167 km (0.05 R)
• M4: 563,834 km (0.106 R)
• M5: 940,971 km (0.107 R)
• M6: 1,577,210 km (0.046 R)
• M7: 1,644,679 km (0.031 R)
• M8: 1,923,679 km (0.099 R)
• M9: 2,420,643 km (0.066 R)
• M10: 2,446,524 km (0.102 R)
• M11: 2,498,434 km (0.099 R)
• M12: 2,577,123 km (0.05 R)
• M13: 2,630,080 km (0.099 R)
• M14: 4,127,106 km (0.056 R)
• M15: 4,440,214 km (0.114 R)
• M16: 4,535,508 km (0.086 R)
• M17: 4,825,878 km (0.119 R)
• M18: 4,891,252 km (0.099 R)
• M19: 7,093,632 km (0.1 R)
• M20: 7,167,982 km (0.087 R)
• M21: 8,041,035 km (0.105 R)
• M22: 8,118,527 km (0.1 R)
• M23: 8,391,693 km (0.105 R)
• M24: 8,470,381 km (0.113 R)
• M25: 8,588,713 km (0.082 R)
• M26: 10,176,694 km (0.104 R)
• M27: 10,513,439 km (0.101 R)
• M28: 10,768,354 km (0.047 R)
• M29: 12,564,276 km (0.08 R)
• M30: 12,789,571 km (0.11 R)
• M31: 12,970,734 km (0.049 R)
• M32: 13,016,212 km (0.119 R)
• M33: 13,427,456 km (0.112 R)
• M34: 13,565,385 km (0.041 R)
• M35: 14,122,189 km (0.059 R)
• M36: 14,639,199 km (0.099 R)
• M37: 15,837,029 km (0.057 R)
• M38: 16,521,290 km (0.084 R)
• M39: 17,918,833 km (0.119 R)
• M40: 18,734,291 km (0.11 R)
• M41: 18,785,603 km (0.117 R)
• M42: 19,613,777 km (0.072 R)
• M43: 23,374,368 km (0.103 R)
• M44: 24,152,576 km (0.071 R)
• M45: 24,320,425 km (0.087 R)
• M46: 24,376,524 km (0.034 R)
• M47: 25,677,278 km (0.036 R)
• M48: 26,595,360 km (0.059 R)
• M49: 29,473,024 km (0.082 R)
• M50: 29,652,392 km (0.061 R)
• M51: 29,832,059 km (0.093 R)
• M52: 30,132,452 km (0.079 R)
• M53: 31,161,236 km (0.118 R)
• M54: 31,465,967 km (0.085 R)
• M55: 32,818,482 km (0.114 R)
• M56: 33,252,914 km (0.104 R)
• M57: 33,876,587 km (0.116 R)
• M58: 38,284,638 km (0.062 R)
• M59: 38,741,809 km (0.08 R)
• M60: 41,121,463 km (0.11 R)
• M61: 42,126,760 km (0.119 R)
• M62: 44,503,871 km (0.084 R)
• M63: 45,466,832 km (0.101 R)
• M64: 46,020,195 km (0.116 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit