🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 44.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.81 AU

Year: 198 Days

Day: 35 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,234,378 km

• M1: 94,396 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.01 AU - 1.07 AU

Year: 391 Days

Day: 40.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 479 Days

Day: 34.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,234,378 km

• M1: 406,607 km (0.113 R)
• M2: 856,448 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.23 AU - 2.45 AU

Year: 1321 Days

Day: 30.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.6

Radius: 7.7

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.91 AU - 20.41 AU

Year: 25089 Days

Day: 22.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,234,378 km

• M1: 153,787 km (0.103 R)
• M2: 397,482 km (0.094 R)
• M3: 610,958 km (0.059 R)
• M4: 888,911 km (0.085 R)
• M5: 1,589,328 km (0.109 R)
• M6: 2,297,075 km (0.079 R)
• M7: 2,381,149 km (0.085 R)
• M8: 3,137,217 km (0.052 R)
• M9: 3,565,665 km (0.12 R)
• M10: 4,114,241 km (0.069 R)
• M11: 4,216,865 km (0.103 R)
• M12: 4,477,165 km (0.098 R)
• M13: 4,582,632 km (0.072 R)
• M14: 5,178,031 km (0.116 R)
• M15: 7,920,459 km (0.079 R)
• M16: 9,841,446 km (0.116 R)
• M17: 10,817,871 km (0.094 R)
• M18: 10,888,780 km (0.066 R)
• M19: 11,389,634 km (0.032 R)
• M20: 11,461,890 km (0.075 R)
• M21: 11,897,967 km (0.045 R)
• M22: 12,413,781 km (0.118 R)
• M23: 13,467,100 km (0.072 R)
• M24: 15,819,077 km (0.037 R)
• M25: 16,304,522 km (0.108 R)
• M26: 16,877,033 km (0.116 R)
• M27: 18,548,790 km (0.105 R)
• M28: 21,153,737 km (0.117 R)
• M29: 21,957,377 km (0.038 R)
• M30: 22,770,890 km (0.083 R)
• M31: 23,318,718 km (0.046 R)
• M32: 24,894,432 km (0.102 R)
• M33: 27,176,847 km (0.071 R)
• M34: 27,273,337 km (0.028 R)
• M35: 27,369,978 km (0.108 R)
• M36: 27,952,362 km (0.064 R)
• M37: 30,723,663 km (0.058 R)
• M38: 31,531,342 km (0.061 R)
• M39: 31,734,496 km (0.101 R)
• M40: 33,167,793 km (0.044 R)
• M41: 33,581,132 km (0.073 R)
• M42: 35,462,474 km (0.099 R)
• M43: 36,415,862 km (0.094 R)
• M44: 38,023,590 km (0.098 R)
• M45: 38,673,294 km (0.114 R)
• M46: 39,545,000 km (0.054 R)
• M47: 39,983,322 km (0.068 R)
• M48: 40,313,185 km (0.049 R)
• M49: 42,087,267 km (0.095 R)
• M50: 42,983,807 km (0.045 R)
• M51: 43,434,545 km (0.111 R)
• M52: 45,252,757 km (0.119 R)
• M53: 46,632,798 km (0.11 R)
• M54: 47,793,229 km (0.078 R)
• M55: 50,024,182 km (0.116 R)
• M56: 51,450,747 km (0.097 R)
• M57: 52,890,477 km (0.11 R)
• M58: 54,952,833 km (0.067 R)
• M59: 55,932,400 km (0.113 R)
• M60: 58,157,519 km (0.051 R)
• M61: 59,907,963 km (0.041 R)
• M62: 61,042,514 km (0.115 R)
• M63: 61,548,902 km (0.115 R)
• M64: 62,311,253 km (0.109 R)
• M65: 63,076,745 km (0.094 R)
• M66: 63,973,734 km (0.079 R)
• M67: 65,133,118 km (0.095 R)
• M68: 66,169,681 km (0.097 R)
• M69: 66,429,533 km (0.1 R)
• M70: 66,950,582 km (0.115 R)
• M71: 67,603,577 km (0.042 R)
• M72: 69,575,576 km (0.059 R)
• M73: 70,502,185 km (0.051 R)
• M74: 71,033,557 km (0.057 R)
• M75: 71,299,692 km (0.067 R)
• M76: 72,501,710 km (0.08 R)
• M77: 73,979,737 km (0.032 R)
• M78: 78,886,248 km (0.074 R)
• M79: 79,299,886 km (0.098 R)
• M80: 79,576,044 km (0.07 R)
• M81: 79,852,501 km (0.055 R)
• M82: 80,683,667 km (0.074 R)
• M83: 82,774,447 km (0.104 R)
• M84: 85,448,209 km (0.074 R)
• M85: 87,151,381 km (0.043 R)
• M86: 87,436,365 km (0.113 R)
• M87: 91,024,470 km (0.099 R)
• M88: 91,313,493 km (0.104 R)
• M89: 92,473,026 km (0.088 R)
• M90: 93,783,354 km (0.109 R)
• M91: 93,929,361 km (0.05 R)
• M92: 94,221,526 km (0.107 R)
• M93: 95,246,421 km (0.107 R)
• M94: 97,603,036 km (0.06 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit