🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.03 AU - 1.45 AU

Year: 490 Days

Day: 40.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.3 AU - 2.74 AU

Year: 1419 Days

Day: 22.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 84.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,343,999 km

• M1: 413,339 km (0.043 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 13.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.88 AU - 7.3 AU

Year: 6697 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,343,999 km

• M1: 174,431 km (0.085 R)
• M2: 274,063 km (0.076 R)
• M3: 752,328 km (0.043 R)
• M4: 856,597 km (0.067 R)
• M5: 952,490 km (0.042 R)
• M6: 2,094,669 km (0.052 R)
• M7: 2,345,246 km (0.112 R)
• M8: 2,444,280 km (0.098 R)
• M9: 2,667,330 km (0.069 R)
• M10: 3,155,468 km (0.074 R)
• M11: 3,648,991 km (0.106 R)
• M12: 3,741,293 km (0.105 R)
• M13: 4,733,426 km (0.065 R)
• M14: 4,834,405 km (0.077 R)
• M15: 4,936,281 km (0.095 R)
• M16: 5,141,978 km (0.117 R)
• M17: 5,245,949 km (0.117 R)
• M18: 5,350,667 km (0.092 R)
• M19: 5,562,049 km (0.05 R)
• M20: 5,803,350 km (0.105 R)
• M21: 6,213,248 km (0.078 R)
• M22: 6,831,387 km (0.107 R)
• M23: 6,945,829 km (0.112 R)
• M24: 7,885,304 km (0.093 R)
• M25: 8,339,333 km (0.063 R)
• M26: 8,585,123 km (0.089 R)
• M27: 8,677,873 km (0.114 R)
• M28: 9,083,732 km (0.102 R)
• M29: 9,559,753 km (0.109 R)
• M30: 10,076,613 km (0.06 R)
• M31: 10,338,559 km (0.079 R)
• M32: 10,969,413 km (0.107 R)
• M33: 11,374,525 km (0.042 R)
• M34: 12,129,695 km (0.059 R)
• M35: 12,901,171 km (0.109 R)
• M36: 13,257,214 km (0.11 R)
• M37: 13,364,625 km (0.042 R)
• M38: 13,472,335 km (0.106 R)
• M39: 14,015,226 km (0.1 R)
• M40: 14,307,840 km (0.079 R)
• M41: 14,602,398 km (0.112 R)
• M42: 15,990,666 km (0.084 R)
• M43: 16,181,553 km (0.094 R)
• M44: 16,488,528 km (0.11 R)
• M45: 16,681,359 km (0.062 R)
• M46: 16,874,939 km (0.073 R)
• M47: 17,774,920 km (0.077 R)
• M48: 18,290,584 km (0.104 R)
• M49: 18,410,262 km (0.065 R)
• M50: 19,012,693 km (0.106 R)
• M51: 20,195,713 km (0.084 R)
• M52: 20,319,580 km (0.06 R)
• M53: 20,526,324 km (0.086 R)
• M54: 21,067,270 km (0.101 R)
• M55: 21,234,670 km (0.063 R)
• M56: 21,570,816 km (0.091 R)
• M57: 21,866,422 km (0.091 R)
• M58: 22,248,495 km (0.115 R)
• M59: 22,804,251 km (0.112 R)
• M60: 23,755,095 km (0.071 R)
• M61: 24,016,592 km (0.12 R)
• M62: 24,366,950 km (0.067 R)
• M63: 25,250,026 km (0.08 R)
• M64: 25,740,109 km (0.086 R)
• M65: 26,188,454 km (0.087 R)
• M66: 27,001,967 km (0.077 R)
• M67: 27,229,505 km (0.085 R)
• M68: 27,320,610 km (0.1 R)
• M69: 27,457,642 km (0.036 R)
• M70: 28,607,601 km (0.08 R)
• M71: 28,746,727 km (0.115 R)
• M72: 30,149,656 km (0.045 R)
• M73: 30,244,052 km (0.116 R)
• M74: 31,145,080 km (0.056 R)
• M75: 31,718,638 km (0.093 R)
• M76: 32,199,296 km (0.113 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit