🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 555 Days

Day: 23.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,993,581 km

• M1: 274,362 km (0.12 R)
• M2: 351,405 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.84 AU - 2.84 AU

Year: 1341 Days

Day: 45 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.17 AU - 2.89 AU

Year: 1508 Days

Day: 19 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,993,581 km

• M1: 965,205 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.44 AU - 4.94 AU

Year: 3214 Days

Day: 33.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,993,581 km

• M1: 1,162,076 km (0.087 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 3.9

Gravity: 65.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.62 AU - 13.72 AU

Year: 18940 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,993,581 km

• M1: 300,991 km (0.094 R)
• M2: 356,941 km (0.034 R)
• M3: 396,285 km (0.062 R)
• M4: 662,868 km (0.112 R)
• M5: 975,827 km (0.105 R)
• M6: 1,454,839 km (0.09 R)
• M7: 1,855,462 km (0.064 R)
• M8: 1,960,630 km (0.08 R)
• M9: 2,250,850 km (0.104 R)
• M10: 2,515,638 km (0.031 R)
• M11: 2,992,406 km (0.057 R)
• M12: 3,410,682 km (0.101 R)
• M13: 3,496,401 km (0.095 R)
• M14: 3,802,479 km (0.105 R)
• M15: 4,208,487 km (0.025 R)
• M16: 4,628,259 km (0.082 R)
• M17: 6,068,737 km (0.094 R)
• M18: 6,120,797 km (0.032 R)
• M19: 6,172,857 km (0.096 R)
• M20: 6,330,084 km (0.095 R)
• M21: 6,702,134 km (0.087 R)
• M22: 7,860,171 km (0.114 R)
• M23: 7,973,716 km (0.099 R)
• M24: 8,607,562 km (0.058 R)
• M25: 10,292,483 km (0.114 R)
• M26: 10,666,478 km (0.085 R)
• M27: 12,602,125 km (0.073 R)
• M28: 13,406,064 km (0.099 R)
• M29: 13,951,198 km (0.118 R)
• M30: 14,364,836 km (0.105 R)
• M31: 14,642,789 km (0.114 R)
• M32: 15,558,478 km (0.099 R)
• M33: 15,629,686 km (0.084 R)
• M34: 17,666,910 km (0.11 R)
• M35: 17,964,610 km (0.061 R)
• M36: 18,867,882 km (0.102 R)
• M37: 19,940,199 km (0.105 R)
• M38: 20,874,887 km (0.117 R)
• M39: 20,953,426 km (0.057 R)
• M40: 21,189,641 km (0.073 R)
• M41: 22,544,848 km (0.081 R)
• M42: 22,706,114 km (0.081 R)
• M43: 23,845,601 km (0.118 R)
• M44: 24,505,178 km (0.115 R)
• M45: 24,670,933 km (0.105 R)
• M46: 27,977,644 km (0.096 R)
• M47: 28,324,711 km (0.114 R)
• M48: 28,498,694 km (0.11 R)
• M49: 28,935,220 km (0.089 R)
• M50: 29,110,549 km (0.075 R)
• M51: 30,169,403 km (0.112 R)
• M52: 30,525,146 km (0.1 R)
• M53: 31,240,823 km (0.105 R)
• M54: 31,600,755 km (0.047 R)
• M55: 32,506,421 km (0.114 R)
• M56: 34,621,884 km (0.056 R)
• M57: 34,807,984 km (0.071 R)
• M58: 34,901,034 km (0.101 R)
• M59: 37,161,308 km (0.076 R)
• M60: 37,638,226 km (0.062 R)
• M61: 37,925,304 km (0.058 R)
• M62: 38,501,555 km (0.071 R)
• M63: 38,694,237 km (0.085 R)
• M64: 41,623,663 km (0.102 R)
• M65: 42,815,359 km (0.05 R)
• M66: 43,515,627 km (0.102 R)
• M67: 44,118,806 km (0.06 R)
• M68: 44,623,698 km (0.084 R)
• M69: 46,149,597 km (0.054 R)
• M70: 47,899,443 km (0.116 R)
• M71: 49,356,825 km (0.116 R)
• M72: 49,461,394 km (0.113 R)
• M73: 50,301,237 km (0.108 R)
• M74: 52,101,647 km (0.064 R)
• M75: 52,208,161 km (0.094 R)
• M76: 52,635,113 km (0.09 R)
• M77: 55,873,907 km (0.095 R)
• M78: 56,201,377 km (0.054 R)
• M79: 57,517,389 km (0.084 R)
• M80: 57,627,643 km (0.096 R)
• M81: 58,179,210 km (0.09 R)
• M82: 62,768,723 km (0.075 R)
• M83: 62,882,119 km (0.068 R)
• M84: 63,222,753 km (0.078 R)
• M85: 65,393,717 km (0.058 R)
• M86: 67,938,078 km (0.092 R)
• M87: 68,054,465 km (0.047 R)
• M88: 70,278,836 km (0.1 R)
• M89: 70,986,284 km (0.045 R)
• M90: 74,078,921 km (0.066 R)
• M91: 75,280,042 km (0.112 R)
• M92: 75,883,071 km (0.045 R)
• M93: 76,487,596 km (0.107 R)
• M94: 79,411,786 km (0.112 R)
• M95: 79,657,126 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit